Kenwood DMF-3020 User manual

In compliance with Federal Regulations, following are
reproductions of labels on, or inside the product relating to
laser product safety,
KENWOOD-Corp. certifies this equipment conforms to
DHHS Regulation No.21 CFR 1040.10, Chapter 1,
Subchapter J.
DANGER : Laser radiation when open and interlock
defeated.
AVOID DIRECT EXPOSURE TO BEAM.
Illustration is DMF-3020.
* Refer to parts list on page 23.
STEREO MINIDISC RECORDER
DMF-3020/3020(S)/5020
MD-203
SERVICE MANUAL ©1998-9/B51-5480-00 (K/K) 2945
REC IN
R
L
R
L
PLAY OUT
(VARIABLE)
PLAY
OUT
OPT.COAX.
REC
IN
2 COAX.1 OPT.
LINE SYSTEM
CONTROL
DIGITAL
MIN
REC LEVEL
PHONES
ENTER
/TIME DISPLAY
REC MODE/CHARAC.
SET
REC INPUT
MONITOR
/DELETE
STANDBY
POWER
JOG DIAL
TITLE INPUT
EDIT/SPACE
MAX
DISC LOADING MECHANISM
STEREO MINIDISC RECORDER
1
37
¡
0
- ON – OFF
TIMER


REC OFF PLAY
OUTPUT
LEVEL
4¢
REC
Phone jack *
(E11-)
Knob
(K29-7536-04)
Panel
(A60-1530-11)
Indicator
(B12-0353-04)
Knob
(K27-2178-04)
Phono jack
(E63-1065-05)
Metallic cabinet
(A01-3635-01)
Miniature phono jack
(E11-0293-05) Phono jack (E63-0160-05)
Optic receiving module
(W02-1181-05) Oscillating module (W02-1114-05) AC power cord * (E30-)
Power cord bushing
(J42-0083-05)
Filter
(B11-0376-04)
Front glass
(B10-3426-03) Escutcheon * (B07-) Knob (K29-7412-02)
Knob
(K29-7412-02)
Knob
(K29-7354-14)
KENWOOD badge
(B43-0302-04)
Refer to 1050MD/DM-5090/DM-9090 service manual
(B51-5387-00) if you see the mechanism test mode.
DMF-5020(K)COVER1,1P( 98.12.916:39 y[W 2

Caution on condensation
Condensation(ofdew)mayoccurinsidetheunitwhenthereisagreat
difference in temperature between this unit and the outside.
This unit may not function properly if condensation occurs. In this
case, leave the unit for a few hours with the power left ON, and
restart the operation after the condensation has dried up.
Be specially cautious against condensation in a follow-
ing circumstance:
When this unit is carried from a place to another across a large
difference in temperature, when the humidity in the room where this
unit is installed increases, etc.
Memory backup
The typical period for which the memory can be backed up while the
powercordis unplugged orthe
POWER keyis set tothe OFF position
is about 3 weeks, though this may be variable depending on the
surrounding environment.
Incaseoflonghoursofpowerfailureorslippingoutofthepowercord,
thedatarelatedtorecordingandediting(thatisusuallyrecordedatthe
moment the Mini Disc is ejected) may be cleared or destroyed before
it is written in the Mini Disc. Remember that the data lost cannot be
recovered.
After recording or editing, be sure to eject the Mini Disc so that the
recording or editing data can be written in the disc.
Operation to reset
The microprocessor may fall into malfunction (impossibility to operate
erroneous display, etc.) when the power cord is unplugged while power
is ON or due to an external factor. In this case, execute the following
procedure to reset the microprocessor and return it to normal condition.
With the POWER key left to ON, unplug the power cord
from the power outlet then, while holding the eject (
0 )
key depressed, plug the power cord again.
÷ Please note that resetting the microprocessor clears the contents
stored in, it returns the microprocessor to the condition when it left
the factory.
Before transporting or moving this unit, carry out the
following operations.
1. Set the POWER key to ON without loading a Mini Disc.
÷ Check that no disc is present in the unit.
2. Wait a few seconds and verify that the display shown
appears.
3. Set the POWER key to OFF.
Note related to transportation and
movement
NO DISC
DMF-3020/3020(S)/5020/MD-203
2
CONTENTS/ACCESSORIES/CAUTIONS
CONTENTS/ACCESSORIES/CAUTIONS...................2
CONTROLS.................................................................3
BLOCK DIAGRAM.......................................................5
CIRCUIT DESCRIPTION.............................................6
PC BOARD ................................................................. 8
SCHEMATIC DIAGRAM........................................... 11
EXPLODED VIEW .....................................................21
PARTS LIST...............................................................23
SPECIFICATIONS .......................................Back cover
CONTENTS
Remote control unit (1)
RC-M0705
(A70-1238-05) (A70-1239-05)
Battery cover (A09-1116-08) Battery cover (A09-0374-08)
(ForDMF-5020) Batteries (2) R03("AAA"-size)batteries(ForRC-M0705)
R6("AA"-size)batteries(ForRC-M0302)
Check that the following accessories are present.
Audio
(E30-0505-05) (E30-2733-05) (B19-1529-05)
cord (2) System control cord (1) Optical fiber cable (1)
Remote control unit (1)
RC-M0302(ForDMF-3020/MD-203)
Accessories
Cautions
Refer to the Service manual, if you see the IC40, 41 on the X25 (PCB)
PCB Ref No. Parts No. Refer to Service manual Parts No. Page
X25 IC40 KAN06 DV-203/2070, DVF-5010/9010/K7010 B51-5456-00 20
X25 IC41 PCM1716E DV-203/2070, DVF-5010/9010/K7010 B51-5456-00 21
DMF-5020(K)COVER1,1P( 98.12.916:39 y[W 3

DMF-3020/3020(S)/5020/MD-203
3
CONTROLS
1POWERkey
: Press to turn the unit ON and OFF.
: Theunitmay enter thestandbymode when thePOWER key
is pressed to turn it ON. This is because the unit holds the
memory that it has been put to the standby mode by the
remote control unit in the last operation.
2Remote control sensor
3Mini Disc insertion slot
: When a Mini Disc is inserted while the unit is in the standby
mode, it is turned ON automatically.
4Eject (0) key
: Press to eject the Mini Disc.
5Stop (7) key
: Press to stop playback or recording.
6Play (3) key
: Press to start playback.
7Manual search down (1) key
: This key functions as the fast reverse key during playback.
: Duringaneditingmode,presstomovethetitleinputcursor
or to scroll the track title display to the left.
8Manual search up (¡) key
: Thiskeyfunctions as the fast forward key during playback.
: Duringaneditingmode,presstomovethetitleinputcursor
or to scroll the track title display to the right.
9Pause (8) key
: Press to let playback or recording pause temporarily.
0REC LEVEL knob
: Rotate to adjust the analog recording level.
!TIMER switch
: This switch is used in timer playback and timer recording.
@TITLE INPUT key
: Press to switch the title input mode ON/OFF.
#REC INPUT key
: Press to switch the recording input line between digital
(optical/coaxial), analog and monaural.
$MONITOR/DELETE key
MONITOR
: Press to monitor the sound being input from the source
while the unit is in stop mode.
DELETE
: During title editing, press to delete a character. During track
editing, press to delete a track.
%REC MODE/CHARAC. (Character) key
REC MODE
: Press to switch the recording setting adjustment modes
(recordmodes) ON/OFF.
CHARAC.
: Press to select a character group during the title input
operation.
Description of main unit keys
^SET key
: For use in setting the editing result and input title in memory.
: When pressed in the recording pause mode, the MEMORY
REC function is set and recording starts from the sound
approximately 6 seconds before the current sound.
&JOG DIAL
Skip down (4)/ Skip up(¢) knob
: During playback, rotate to skip tracks.
: Beforestarting recording in record mode,rotate to select the
recording setting adjustment mode.
: During title search, rotate to select a track number.
: During title input, rotate to select a track number or a
character.
: During editing, rotate to select the editing mode or a track
number.
*ENTER/TIME DISPLAY key
ENTER
: For use in executing the editing and title input operations.
TIME DISPLAY
: Press to switch the time and title display modes.
(EDIT/SPACE key
EDIT
: Press to switch the editing mode ON/OFF.
SPACE
: Press to insert a blank space character during the title input
operation.
)OUTPUT LEVEL DOWN (fi) key
: Use this to decrease the volume of the headphones and the
output level.
¡OUTPUT LEVEL UP (%) key
: Use this to increase the volume of the headphones and the
output level.
™Record (¶) key
: Press to start recording.
In stop mode
: Whenthe¶ keyispressedwhile a recordable disc is present
in the unit, it enters record-pause mode.
(It enters record-pause mode at the position immediately
after the last existing track.)
In record-pause mode
: When the ¶ key is pressed, the SOUND SYNCHRO REC
standby mode is set.
: In the SOUND SYNCHRO REC standby mode, the set
functions in the same way as in the normal recording pause
mode.
£PHONES jack
: Connect stereo headphones (optional) here.
MIN
REC LEVEL
PHONES
ENTER
/TIME DISPLAY
REC MODE/CHARAC.
SET
REC INPUT
MONITOR
/DELETE
STANDBY
POWER
JOG DIAL
TITLE INPUT
EDIT/SPACE
MAX
DISC LOADING MECHANISM
STEREO MINIDISC RECORDER
1
37
¡

0
- ON – OFF
TIMER


REC OFF PLAY
2 3 4 5 6 7
@# $ ^ £

)&
80
( ¡

™

*!%
IN
REPEAT FADE
OVER
OUT
OVER (−dB)
(−dB)
MONO
MANUAL
A . PAUSE
R
L
REMAIN
TOTAL
SINGLECOPY


TITLE
•

•

•

•

•

•

•

•

•

•

•

•

∞
∞
912 7 51
3
40 30 21 18 0
1518 12 93
6
40 30 27 24
15
21 0
SEARCHPGM
MONITOR
ANALOG
32kHz
2
13
48kHz
44.1kHz
DIGITAL
19
OUTPUT
LEVEL
4¢

REC
While the standby indicator of the unit is lit, a small amount of current is flowing into the unit's internal circuitry to back up the memory.
This condition is referred to as the standby mode of the unit. While the unit is in the standby mode, it can be turned ON from the remote
control unit.
Standby mode
Display / Main unit
Display
TITLEandSEARCHindicators MONO indicator
PGM(Program) indicator Peak level indicators
Listening through headphones
Plug the stereo headphones (with standard-plug) available in audio
stores into the
PHONES jack and adjust the listening volume with the
OUTPUT LEVEL control on the front panel. The default value is 0 dB
(maximum volume).
ANALOG input indicator
DIGITAL input 1/2 indicators
REPEATindicator
SINGLE,TOTALand
REMAIN indicators Character information display A.PAUSE indicator
MANUAL indicator
MONITOR indicator
Operation indicators
¶ RECindicator
8Pauseindicator
3Playindicator
Sumpling frequency
indicators
OUTPUT
LEVEL
DMF-5020 only
DMF-5020(K)COVER1,1P( 98.12.916:39 y[W 6

DMF-3020/3020(S)/5020/MD-203
4
CONTROLS
1Numeric keys / Character editing keys
Numeric keys
0-9
: Press when selecting a track number
directly.
+10
: Press when selecting a track number
10 or more.
+100
: Press when selecting a track number
100 or more.
: These keys are also used to select a
characteror symbol during title editing.
CHARACTERDELETE/CLEARkey
CHARACTERDELETE
: During title input, press to delete a
character.
CLEAR
: Duringediting,presstoclearaselected
track number.
: In program mode, press to clear the
program.
CHARACTERSPACE/CHECKkey
CHARACTERSPACE
: Duringtitleinput,presstoinsertablank
spacecharacter.
CHECK
: In program mode, press to check the
program contents.
CHARA. (Character)/ P.MODE (Play
Mode) key
CHARA.
: Press to select a character group dur-
ing the title input operation.
P.MODE
: Press to initiate the program mode.
5Editing mode keys
REC INPUT key
: Press to switch the recording input line
between digital (optical/coaxial), analog
andmonaural.
EDIT key
: Press to switch the editing mode ON/
OFF.
SET key
: Thiskey isused inthe titleassignment or
editing operations.
: When pressed in the recording pause
mode, the MEMORY REC function is set
and recording starts from the sound ap-
proximately 6 seconds before the cur-
rent sound.
ENTERkey
: Press to execute editing or enter the
input title in memory.
7Applied operation keys
EDITCANCELkey
: Press to cancel the editing operation.
TITLE INPUT key
: Press to switch the title input mode ON/
OFF.
TITLESEARCHkey
: Press to switch the title search mode
ON/OFF.
: During title editing, press to switch the
title change input mode between the
“overwrite mode” and “insert mode”.
TIME DISPLAY key
: Press to switch the time and title display
modes.
AUTO PAUSE key
: When this key is pressed, the pause
mode is initiated automatically at the
point where the track number changes
duringplayback.
: Whenpressedintherecordingorrecord-
ingstandbymode,theAUTORECPAUSE
mode is turned on.
AUTO/MANU. key
: Selects whether the track numbers are
to be marked automatically during re-
cording (AUTO) or to be marked manu-
ally after it (MANUAL).
MONITOR key
: Press to monitor the sound being input
from the source while the unit is in stop
mode.
METER MODE key
: Press to switch the level meter display
contents.
Remote control unit (DMF-3020/MD-203)
The remote control unit incorporates the basic operation keys as well as a variety of applied operation keys so that it can be
used in a wide range of purposes.
The keys on the remote control unit with the same names as on the main unit have the same function as the keys
on the main unit.
Model: RC-M0302
Infrared ray system
3REPEATkey
: Press to switch the repeat modes for
repeatplayback.
RANDOM key
: Press to initiate the random play mode.
2ON/STANDBY key
: Press to turn the unit between ON and
STANDBY( /)modes.
6Basic operation keys
¶ : Record key
8: Pause key
7: Stop key
3: Play key
CURSOR / 1 , ¡ keys
1, ¡
: During playback, press to fast forward
or fast reverse the play.
CURSOR
: During title input, press to move the
cursor.
CHARACTER/SEARCH/4 ,¢ keys
CHARACTER
: Press to select a character group dur-
ing the title input operation.
SEARCH
: During title search, rotate to select a
track number.
4 ,¢
: Duringplayback, press toskip tracks in
the forward or reverse direction.
ABC
1
DEF
23
JKL MNO
5
GHI
46
TUV WXY
8
PRS
79
POWER
EDIT
CANCEL
QZ
0+100 +10
RANDOM
REPEAT
SPACE CHARA.
CHECK
DELETE
CLEAR P.MODE
EDIT SET REC INPUT ENTER
87
¡

14¢

AUTO
PAUSE
AUTO
/MANU.
METER
MODE
TIME
DISPLAY
OUTPUT
LEVEL
MONITOR
REMOTE CONTROL UNIT
RC-M0302
CURSOR
TITLE
CHARACTER
/SEARCH
CHARACTER
%
fi

÷

£

INPUT SEARCH
2
3
4
5
6
7
1
4OUTPUT LEVEL (%fi) keys
: Use these to adjust the output level and
the volume of the headphones.
3Character editing keys
TIME DISPLAY key
: Press to switch the time and title display
modes.
CHARA. (Character)/ P.MODE (Play
Mode) key
CHARA.
: Press to select a character group dur-
ing the title input operation.
P.MODE
: Press to initiate the program mode.
DELETE/ CLEAR key
DELETE
: During title input, press to delete a
character.
CLEAR
: Duringediting,presstoclearaselected
track number.
: In program mode, press to clear the
program.
SPACE / CHECK key
SPACE
: Duringtitleinput,presstoinsertablank
spacecharacter.
CHECK
: In program mode, press to check the
program contents.
8EJECT (0) key
9Editing mode keys
EDITCANCELkey
: Press to cancel the editing operation.
TITLE INPUT key
: Press to switch the title input mode ON/
OFF.
TITLESEARCHkey
: Press to switch the title search mode
ON/OFF.
: During title editing, press to switch the
title change input mode between the
“overwrite mode” and “insert mode”.
SET key
: Thiskeyisusedinthetitle assignmentor
editing operations.
: When pressed in the recording pause
mode,theMEMORY REC function is set
and recording starts from the sound ap-
proximately 6 seconds before the cur-
rent sound.
ENTERkey
: Press to execute editing or enter the
input title in memory.
EDIT key
: Press to switch the editing mode ON/
OFF.
Remote control unit (DMF-5020)
The remote control unit incorporates the basic operation keys as well as a variety of applied operation keys so that it can be
used in a wide range of purposes.
The keys on the remote control unit with the same names as on the main unit have the same function as the keys
on the main unit.
Model: RC-M0705
Infrared ray system
4MONITOR key
: Press to monitor the sound being input
from the source while the unit is in stop
mode.
METER key
: Press to switch the level meter display
contents.
RANDOM key
: Press to initiate the random play mode.
REPEATkey
: Press to switch the repeat modes for
repeatplayback.
1ON/STANDBY key
: Press to turn the unit between ON and
STANDBY( /)modes.
6Recording-relatedkeys
REC MODE key
: Press to switch the recording setting ad-
justment modes ON/OFF.
AUTO/MANU. key
: Selects whether the track numbers are
to be marked automatically during re-
cording (AUTO) or to be marked manu-
ally after it (MANUAL).
AUTO PAUSE key
: When this key is pressed, the pause
mode is initiated automatically at the
point where the track number changes
duringplayback.
: When pressed in the recording or record-
ingstandbymode,theAUTORECPAUSE
mode is turned on.
REC INPUT key
: Press to switch the recording input line
between digital (optical/coaxial), analog
andmonaural.
EDIT CANCEL
MONITOR
÷

0
REC MODE
SET
1
GHI
4
PRS
7
+100
METER
AUTO/MANU.
INPUT
ABC
ENTER
2
JKL
5
TUV
8
QZ
0
RANDOM
AUTO PAUSE
SEARCH
DEF
EDIT
3
MNO
6
WXY
9
+10
REPEAT
8
REC INPUT
%
fi

CHARA.
DELETE
SPACE
TITLE
™™ /CUR.L CUR.R/ ££

TIME
DISPLAY
OUTPUT
LEVEL
POWER
REMOTE CONTROL UNIT
RC-M0705
4¢

£

7
CLEAR
CHECK
P.MODE
8
9
1
2
3
4
5
6
7
0
5Basic operation keys
3: Play key
4 ,¢ : Skip down/up keys
¶ : Record key
7: Stop key
8: Pause key
7CURSOR / 1 , ¡ shuttle
CURSOR
: During title input, rotate to move the
cursor.
1, ¡
: Use this during playback for forward and
reverse search.
2OUTPUT LEVEL (%fi) keys
: Use these to adjust the output level and
the volume of the headphones.
0Numeric keys
0-9
: Press when selecting a track number
directly.
+10
: Press when selecting a track number 10
or more.
+100
: Press when selecting a track number
100 or more.
: These keys are also used to select a
character or symbol during title editing.
DMF-5020(K)COVER1,1P( 98.12.916:39 y[W 7

DMF-3020/3020(S)/5020/MD-203
5
BLOCK DIAGRAM
RF,TE,FE,SE
CONT,BUS
APC REF
I,J,
A,B,C,D,E,F
SPINDLE
FEED
FCS,TRK,SPIN,SLED PWM
AUDIO
SYSTEM
AC
TRK FCS
VFL
DATA
LRCK
BCK
DATA IN/OUT
LRCK
BCK +3.3V
MECHA: MDM-04 (X33-1100-00) X25-618 (A/5) (B/5)
DMF-3020/5020
DMF-5020 ONLY
X25 (C/5) (D/5) X25 (E/5)
MAIN
u-COM
UPD784215GF532
256K SRAM
IC31
POWER
TRANSFORMER FILTER
LINE
AVR
AVR
AVR
AVRANALOG +3.3V
DIGITAL HEAD MOTOR
+5V
BACK-UP
ACIRC
DSP
SERVO
ATRAC
MEMO. CONT
(CXD2652AR)
(CXA2523AR)
RF AMP
IC1
SERVO
(BH6511FP)
MOTOR
DRIVER
IC2
IC8
M
M
M
PLAY POS. SW
DRAM
IC3
PICKUP
KMS-260A
FL
ED1 LC7571ONE
FL DOT MATRIX
DRIVER
IC23
KEY
MATRIX
TIMER SW
IC11
JOG
REC SW
REFRECT SW
PROTECT SW
START LIMIT SW
DISC IN SW BUFFER IC37
REG.
+3.3V
DIGITAL+5V
3.3
LOADING MOTOR
FEED
MOTOR
Q7
LASER DRIVE APC
DISC
MOTOR
DISC
IC35
LOADING MOTOR
DRIVER
TA8409S
PHONES
OUT
IN
ANALOG
COAX. IN
OPT. IN
COAX. OUT
OPT. OUT
CONTROL
SYSTEM
SL16
DIGTAL
INPUT
OUTPUT
DIGITAL
TEMP. DET.
AC
u-COM VDD
u-COM +5V
33V
FLAC
DIGITAL
IC5
HEAD
RECORDING
CONTROL
REMOTE
5.0
5.0 3.3
E PROM
2
HEAD DRIVER
3.3 5.0
NON REG: 16V
3.3V 4Mx1
SENSOR
DAC
ADC
DIGITAL
DIGITAL
512FS KAN06 DAC
DRIVE
DIGITAL
DIGITAL
ANALOG
IC10
MUTE
Q17-20
LEVEL
REC VR1
IC26
IC21 (1/3)
IC21 (2/3)
DIGITAL
IC21 (3/3)
IC10
IC6
IC36
CM1777M
A3 S18
S1 IC34
IC38
IC8 IC13
AMP
H.P
J4
A1
A2
J3
D1
Q1
Q7
Q11
Q13
IC22 IC40 IC41
IC39
SRAM +5V
SHUNT
OUT
IN
ANALOG
2V/0.4k
0.5V/22k
15~ 21dBm
0.5Vp-p/75COAX.
DIGITAL (IN/OUT)
OPT.
DMF-5020(K)COVER1,1P( 98.12.916:39 y[W 10

DMF-3020/3020(S)/5020/MD-203
6
CIRCUIT DESCRIPTION
No. Name I/O Description
1,2 - O N.C.
3 DARST O DAC reset
4 DINSEL O Digital 1/2 select H; DIGITAL 1
5 RD O SRAM read strobe
6 WR O SRAM write strobe
7 CS O SRAM CS L; SRAM enable
8 ASTB O SRAM address strobe
9 Vdd - Power supply (Microprocessor)
10 POWER O Power terminal H; Power ON
11 MUTE O Mute control output L; Mute ON
12 INISW2 I Destination selector L; DMF-3020/5020
13 SCHNG O E2PROM data IN/OUT change-over H; SDA output
14 SBUSY I/O 16 serial busy
15 SDATA I/O 16 serial data
16 SCL O E2PROM clock
17 SDA I/O E2PROM data
18 LDON O Laser ON / OFF control port H; LD ON
19 RMS O Pick RMS H; ON
20 XLAT O System IC latch
21 SENS I System IC sens
22 Vpp - GND
23 PROTECT I Detection port of protect switch L; Protect ON
24 REFLECT I Detection port of reflect switch H; Low reflect
25 DISCIN I Detection of disc input switch L; Disc out SW ON
26 STTLMT I Detection port of limit switch L; Start limit SW ON
27 PHOTSW I Detection of mechanism play position L; Photo sensor ON
28 REC SW I Input port of detection from REC position switch L; REC SW ON
29 LOADIN O Output port of loading motor control signal L; Loading OUT
30 LOADOUT O Output port of loading motor control signal L; Loading IN
31 MNT0 I FOK signal from CXD2652AR (IC2) L; Focus ON
32 MNT2 I Input port of monitor 2 from CXD2652AR (IC2)
33 XRST O Output port of reset signal to CXD2652AR (IC2)
34 TX O Output port of recording permitted signal
35 RECP O Laser power control to CXD2652AR (IC2)
36 MNT3 I Input port of monitor 3 from CXD2652AR (IC2)
37 Vdd - Power supply (Microprocessor)
38,39 -- Clock IN / OUT (12.5MHz)
40 GND - GND
41 OPEN O No used
42 GND I No used
43 RESET I Microprocessor hard reset
44 REM I Remocon signal input terminal
45 XINT I Input port of interrupted status from CXD2652AR (IC2)
46 CE I Microprocessor chip enable H; Enable / L; disable
47 SQSY I Input port of sub code Q from CXD2652AR (IC2)
48 DQSY I U-bit of digital IN / SUB Q sync input of CD format from CXD2652AR (IC2)
49 DDQSY I N.C.
50 MNT1 I Input port of track jump detection from CXD2652AR (IC2)
51 Vdd - Microprocessor power supply (+5V)
52 AVref 0 - A/D reference voltage (Connect Vdd)
53~56 KR0~KR3 I Key return (KR0~KR3)
57 TMSW I Timer switch input 0.0V OFF 1.25V PLAY 3.7V REC 5.0V
58 INISW1 I Detection selector
59 BACK I Back up voltage detection (Less than 2.2V : NG)
60 PROT I Protection detection
61 GND - GND
62 BACK ON O Back up charge control H; Charge ON
63 ENCA I Rotary encoder A
64 AVref 1 - D/A reference voltage (+5V)
65 SRDT I Data for reading input from CXD2652AR (IC2)
1-2 Pin description
1. Main microprocessor : uPD784215GF532 (X25: IC31)
1-1 Microprocessor peripley block diagram
E2PROM
RF AMP
ML:77
ADRST:83
PROT:60
DINSEL:4
STBLED:76
RECLED:86
DRON:71
MC:79
DARST:3
MD:78
ENCB:70
31:MNT0
50:MNT1
ATRAC
DRAM
(X33) IC7
(X33) IC2
(X33) IC1
(X33) IC6
(X25) IC34
(X25) IC33
36:MNT3
32:MNT2
CXD2652AR
66:SWDT
20:XLAT
67:SCLK
65:SRDT
33:XRST
21:SENS
47:SQSY
48:DASY
45:XINT
35:RECP
34:TX
18:LDON
MAIN
u-COM
19:RMS
CXA2523AR
13:SCHNG
DWDT:74
DCLK:75
17:SDA
16:SCL
LC75710NE
ENCODER
FL DRIVER
(X25) S1
(X25) IC1
FLDCE:72
23:PROTECT
24:REFLECT
25:DISCIN
(MDM-04)
MD MECHA. ENCA:70
27:PHOTSW
26:STTLMT
POWER:10
28:RECSW MUTE:11
29:LOADIN INISW2:12
INISW1:58
30:LOADOUT
TMSW:57
5:RD
KR2:55
KR3:56
7:CS
6:WR
SRAM
8BIT MEMORY
LATCH
AD/DA CONVERTER
KR1:54
KR0:53
~~
84:AD0
91:AD7
– BUS –
DMF3020
MD203 DMF5020
92:A8
PCM1716
PCM3002
98:A14
RESET:43
PCM3003
(AD)(AD)
(DA)(DA)
CE:46
BACKCHK:85
BACKV:59
BACKON:62
SDATA:15
SBUSY:14
REM:44
DMF-5020(K)COVER1,1P( 98.12.916:39 y[W 11

DMF-3020/3020(S)/5020/MD-203
7
CIRCUIT DESCRIPTION
PIN PIN NAME I/O DESCRIPTION
1,2 VCC1 - ADC ANALOG POWER SUPPLY
3 VINR I RCH ANALOG INPUT
4,5 VREF1,2 - REFERENCE VOLTAGE 1,2
6 VINL I LCH ANALOG INPUT
7 PDAD I ADC POWER DOWN L: ON
8 PDDA I DAC POWER DOWN L: ON
9 SYSCK I SYSTEM CLOCK INPUT256fs 384fs 512fs
10 LRCIN I SAMPLING CLOCK INPUT
11 BCKIN I BIT CLOCK INPUT
12 DOUT O DIGITAL AUDIO DATA OUTPUT
13 DGND - DIGITAL GND
PIN PIN NAME I/O DESCRIPTION
14 VDD - DIGITAL POWER SUPPLY
15 DIN I DIGITAL AUDIO DATA INPUT
16 20BIT I 20/16 BIT DATA FORMAT CHOICE
17,18 DEM1,0 I DE-EMPHASIS CONTROL 1,0
19 VOUTL O LCH ANALOG OUTPUT
20 VOUTR O RCH ANALOG OUTPUT
21 VCOM - ANALOG AMP COMMON
22 AGND2 - DAC ANALOG GND
23 AGND1 - ADC ANALOG GND
24 VCC2 - DAC ANALOG GND
(PCM3003E:DMF-5020)
VL
IN
VR
IN
VL
OUT
VR
DAC
ADC
OUT
V1
REF
V2
REF
VCOM
AGND2
( ) PCM-3003
AGND1 DGND1
Vcc2 Vcc1 Vcc SYSCK ZERO
(PCM 3002ONLY)
(PDDA)
(20BIT)
ML
MD(DEM1)
MC(DEM0)
DOUT
DIN
BCKIN
LRCIN
RST(PDAD)
Analog
front-end
Analog
front-end
∆∑
Modulator
∆∑
Modulator
(+)
(-)
(+)
(-)
Analog
L.P.F.
Analog
L.P.F.
MPX level
∆∑
modulator
MPX level
∆∑
modulator Zero
detect
Decimation
H.P.F.
Decimation
H.P.F.
Serial I/O
Model/format
control I/O
Reset
power down
Zero
detect
CLOCKPower supply
8fs O.S.F.
(Inter pol.)
Vref
2-2 Block diagram
3. Test mode of the unit
3-1 Setting of the test mode
While pressing the [REC/INPUT] key, plug the AC power
cord into the AC wall outlet.
3-2 Contents of the test mode
Choose the 3 mode by TIMER switch position below.
NONE means none mode.
(1) [ INSPECTION ] mode
•ENGLISH display (2secs)
• " NIAGARA TEST " display
Dot : Niagara
Segment : All lighting
• Push a key, then cancel " NIAGARA TEST "
Display [ KEY 028 ] into the KEY-TEST mode.
Push a key, then display [ KEY ] .
(2) [ ERROR RATE ] mode
• Function of the key
• Function of the key
4. Microprocessor reset
The microprocessor can be initialized while pressing the
[EJECT] key, plug the AC power cord into the AC wall
outlet.
5. Mechanism test mode
Refer to 1050MD/DM-5090/MD-9090 service manual (B51-
5387-00), if you see this test mode.
TIMER SW Mode
(1) REC INSPECTION
(2) PLAY ERROR RATE
OFF NONE
Key Mode
REC/INPUT KEY-TEST
EDIT NIAGARA TEST
TITLE INPUT None all lighting
Key Function
PLAY CPLAY (MID)
REC CREC (MID)
STOP STOP CPLAY, CREC
(2time push) ERROR RATE
PIN PIN NAME I/O DESCRIPTION
1,2 VCC1 - ADC ANALOG POWER SUPPLY
3 VINR I RCH ANALOG INPUT
4,5 VREF1,2 - REFERENCE VOLTAGE 1,2
6 VINL I LCH ANALOG INPUT
7 RST I RESET L: ON
8 ML I CONTROL DATA INPUT LOAD STOROBE
9 SYSCK I SYSTEM CLOCK INPUT256fs 384fs 512fs
10 LRCIN I SAMPLING CLOCK INPUT
11 BCKIN I BIT CLOCK INPUT
12 DOUT O DIGITAL AUDIO DATA OUTPUT
13 DGND - DIGITAL GND
14 VDD - DIGITAL POWER SUPPLY
15 DIN I DIGITAL AUDIO DATA INPUT
16 ZERO I ZERO FLAG OUTPUT L: ON
17 MD I CONTROL DATA INPUT
19 VOUTL O LCH ANALOG OUTPUT
20 VOUTR O RCH ANALOG OUTPUT
21 VCOM - ANALOG AMP COMMON
22 AGND2 - DAC ANALOG GND
23 AGND1 - ADC ANALOG GND
24 VCC2 - DAC ANALOG GND
0.0 V 0.8 V 1.6 V 2.4 V 3.2 V 4.0 V
KR0 – TT INPUT REC – MONITOR/ –
INPUT DEL
KR1 EJECT STOP FB REC SET –
MODE
KR2 PLAY FF EDIT/ – ENTER/ –
SPACE TIME
KR3 PAUSE REC LEVEL LEVEL – –
UP DOWN
Vdd=5.0V
5.0V : KEY OFF
1-3 Initialization
POWER = ON (DM-9090,DM-5090)
REC INPUT = ANALOG
AUTO CUT = OFF
AUTO/MANUAL = AUTO
OUTPUT LEVEL = 0 dB
PLAY MODE = TRACK
REPEAT = OFF
TIME DISPLAY = SINGLE(+)
LEVEL METER MODE = NORMAL MODE
AUTO TNO TIME = 2 sec
AUTO TNO LEVEL = 0 (-55 dB)
REC END WRITE = ON
DRIVE = ON
PRESET TITLE = PRE1 : Pops
PRE2 : Rock
PRE3 : Classic
PRE4 : Jazz
PRE5 : Disco
PRE6 : Best Hits
PRE7 : Air Check
PRE8 : No.
PRE9 : Vol.
: Backup item
1-5 Key voltage matrix
Model INISW INISW
DMF-3020 3.5 (V)
MD-203 LOW
DMF-5020 1.5 (V)
1-4 Switch control table
No. Name I/O Description
66 SWDT O Data for writing to CXD2652AR (IC2)
67 SCLK O Serial clock to CXD2652AR (IC2)
68,69 - - N.C.
70 ENCB I Communication to sub u-COM (IC28) Rotary encoder B
71 DRON O DSP (D.R.I.V.E ¿: IC40) drive on H; ON
72 FLDCE O Latch to FL driver
73 - I N.C.
74 DWDT O Data to LC75710NE (IC1)
75 DCLK O Clock to LC75710NE (IC1)
76 STB LED O Latch to LC8904Q (IC23) Standby LED ON/OFF H; ON
77 ML O DAC (IC41) control latch
78 MD O DAC (IC41) control data
79 MC O DAC (IC41) control clock
80 - O No used / pull up
81 BACKCHK O Back up voltage check
82 REC LED O Clock to SM5844AF (IC25) REC LED ON/OFF H; ON
83 ADRST O Data to SM5844AF (IC25) ADC reset
84~91 AD0~AD7 O SRAM address / data (AD0~AD7)
92~99 A8~A15 O SRAM address (A8~A15)
100 Vss - GND
2. AD/DA converter :
PCM3002E, PCM3003E (X25: IC8)
2-1 PIN DESCRIPTION
(PCM3002E: DMF-3020,MD-203)
DMF-5020(K)COVER1,1P( 98.12.916:39 y[W 14

8
ABDCE
2
1
3
5
7
4
6
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD (Component side view)
DMF-5020(K)COVER1,1P( 98.12.916:41 y[W 15

FHJLNGIKMO
2
1
3
5
7
4
6
ADRST
91
1
5010
5010
1
13
13
8
TMSW
119
1
9
1
191
1
19
1
29
3010
ICP-N10
ICP-N10
ICP-N10
8
1
XRST
XIN
SGND
BUSY
SDATA
GND
C32
X3
R234
R4
C138
C82
C96
C141
C142
C94
C137
C11
C25
C30
C29
C9
C118
C111
C109
C112
C115
C23
C116
C21
C132
C131
C39
C41
C98
C33
C103
C2
C28
C36
C43
C164
C163
X1
C153
C154
C157
C158
E1
A2 A1
W171
C122
W12
W8
W27
W49
W55
W57
W54
W168
W3
W273
W4
W7
W24
W48
W53
C181
C178
W174
W181
W186
W192
W69
W112
W73
W32
W76
W67
W70
W63
W103
W111
W133
W58
W77
W61
W128
W108
W102 W86
W147
W148
W154
W13
W189
W188
W206
W123
W199
W222
W233
C1
W264
W263
W265
W246
W247
W262
W261
W260
W275
W248
W267
C179
W257
W256
W255
W254
W251
W250
W277
W259
W258
W266
W236
W234
W227
W228
W229
W230
W231
W226 W224
W252
W268
W38
W44
W42 W37
W31
W22
W21
W20
W18
W17
W51
W52
W60
W64
W65
W66
W33
W82
W85
W94
W93
W56
W50
W46
W40
W45
W43 W36 W34
W28
W14
W9
W72
W11
W101
W41
W35
W29
W30
W59 W68
W74
W92
W91
W90
W98
W16
W25
W78
W79
W104
W105
W106
W10
W109
W5
W113
W126
W135 W138
W134
W127
W140
W144
W152
W150
W153
W6
W165
W169 W173
W80
W194
W195
W196
W139
W185
W71
W99
W107
W110
W89
W115
W142
W129
W116
W119
W132
W131
W118
W191
W190
W197
W182
W164
W163
W124
W167
W162
W161
W160
W159
W158
W156
W149
W145
W205 W207
W209
W200
W201
W202
W212
W219
W141
W166
W183
W179
W221
W223
W172
W198
W178
W177
W176
W204
W143
W225
W216
W175
W215
W217
W232
W187
W274
W210
W214
W220
W241
W235
W242
W238
W249
W208
P1
W2
C14
C64
A3
W1
W211
W184
W84
W62
W88
W146
W137
W97
W117
W125
W193
W130
W95
W96
W100
ML
MD MC
DCLK
DWD
T
DIG
DIG
VL
VL
6
MUTE
ML
WRDWP
SCT/
CS
P2
REM
FFANAGND
ANADIGDIGVLVL
RX
TX
22.5792MHz
12.5MHz
HW1
T8006mAL250V
F1
22.5792MHz
+5V
GND
GND
HGND
DIN
+5V
TMSW
GND
GND
W243
W26
W297
C91
C100
C60
L1
W292
W269
VR1
C108
C20
W15
C145
C146
W19
X2
W294
W155
W283
W114
W213
W218
W180
R271
W240
R27
W270
W271
W272
W47
W81
W23
W120
W121
R236
W244
W245
W237
W239
W279
W278
W280
ED1
C119 C120
W253
W281
W157
W282
W75
E5
E4
E2
E3
W170
W276
R29
W285
W284
E6
W286
W287
C3
C4
W288
C7
W293
W291
W289
L2
R251
TX
13
70
1
E
B
SGD
8
1
45
O
I
OI
IO
B
E
I
O
G
EB
DGS
B
E
EB
EB
O
G
I
19
BB
EE
EB
EBBE
EB
1
8
4
5
14
85
1
4
85
58
4
1
2
1
EB
STANBY
FB
STOP PLAY
FF
ENTER
PAUSE
REC
UP
DOWN
EJECT
SET
MONITOR
REC
INPUT
EDITE
SPACE
REC
MODE
TITLE
INPUT
IC10
S18
IC5
Q18
Q17
Q20
Q19
J3
D9
D10
D21
Q13
Q2
IC35
Q7
Q1
Q11
D1
D11
IC4
J4
IC2
IC1
J2
IC13
IC14
IC11
IC3
D39
DIGTAL
IN/OUT
Lch
Rch
ANALOGIN
WH2
WH3
WH2
REC OFF PLAY
WH3
24BIT
D.R.I.V.E.
POWER
CN3
CN2
CN1
Q21
Q22
Q40
Q4
CN5
Q14
Q15
CN6
S20
D37
S8
S5
S4
S7
S6
S9
S2
S17
S3
S16
S15
S11
S10
S12
S14
S13
S1
CN4
IC6
CN11
CN10
X25-6180-00 A/5
X25 C/5 X25 D/5
POWER SUPPLY
MI-COM
X25 E/5
REC
VR
X25 B/5
HEAD
PHONE
DAC
H.P AMP
L.P.F
J1
CODEC
JOG DIAL
POWER
REC LEVEL
PHONES
OPT. COAX. COAX. OPT.
SYSTEM CONTROL
OUTPUT INPUT
LINE
DIGITAL REC IN
DIGITAL PLAY OUT
R96
R102
R136
R137R138
R133
R134
R135
R252
R250
R95
R62
R63
R64
R59
R60
R61
R68
R69
R70
R65 R66
R67
R51
R52
R48
R49
R56
R57
R58
R53
R86
R87
R88
R85
R92
R93
R94
R89
R90 R91
R71
R72
R73
R80
R77
R78
R79
R249
R197
R198
R196
R256
R195
R206
R207
R205R203
R204 R255
R185 R186
R184
R182
R183
R187
R191
R192
R190
R188
R189
R222
R223
R221
R219
R220
R224
R228
R229
R227 R225
R226
R218
R210
R211
R209
R230
R208
R212 R217
R213
R214
R181
R150
C6
C5
R152
R153
R232
R235
R146
R142
R143
R141
R139
R140
R144
R247
R145
R248
R154
R172
R169
R167
R168
R173
R179
R180
R178
R174
R175
R166
R158 R159
R157
R155
R156
R160
R164
R165
R163
R161 R162
C168
C169
C85
C167
C176
C83
C81
C170
C84
C159
C160
C155
C156
C161
C86
C162
C78
C77
C80
C79
C72
C71
C74
C73
C102
C125
C104
C123
C126
C101
C99
C130
C114
C110
C113
C107
C105
C121
C117
C106
C144
C147
C89
C143
C148
C151
C152
C149
C150
C135
C136
C133
C134
C92
C90
C95
C93
R8
R9
R10
R7
C10
R5
R6
R15
R16
R17 R14
R11
R12
R13
C27
C26
C24
C31
C35
C15
C12
R3
C16
C22
C18
C17
R18
R37
R38
R39
R36
R33
R34
R43
R40
R41
R42
C8
R24
R25
R22
R19
R20
R21
R26
R28
C54
C48
C56
C47
C45
C55
C44
C57
C51
C38
C49
C50
C177
R148
R193
R194
C124
R199
R200
R201
R202
C127 C128
R177
R176
C182
R259
R258
R260
C75
R261
R253
R262
R23
R112
R109
R110 R111
R115 R116
R113
R114
R108
R105
R106 R107
R103 R104
R130
R131
R132
R127
R128
R129
R126
R119
R120
R117
R118
R124
R125
R121
R122
R123
R238
R237
C68
C67
C70
C69
C65
C61
C59
C63
C62
C58
R32
R45
R55
R240
R47
C87
C97
R30
R31
C140
C139
C166
C165
C174
R171
R241
R100
C173
C172
R243
C180
C88
R151
R170
C13
R149
C183
C184
R239
R216
R215 C189
C190
R35
C185
C186
C187
C188
C171
R1
R242
R101
R97
R98
R99
14 8
17
20 11
110
114
15
28
51
80
1
30
31
50
81
100
112
13 24
14 8
71
141
28 15
16
1
33
48
32
17
64
49
34
44
1
11
12
22
23
33
1120
110
17
814
814
17
17
814
17
814
EB
EB EB
EBEB
EB
EB
EB
EB
EB EB EB
EB
EB
EB EB
EB
EB
EB
EB
EB EB
EB EB
Q30
Q31
Q26
Q27
Q28
Q32
Q8
Q9
Q10
Q3
Q5
Q6
Q23
Q24
Q25
Q12
Q16
IC22
IC26
D26
D30
D35
D41
D40
D15
D33
D12
D14
D13
D17
D24
D23
D29
D22
D19
D8
D20
IC38
IC36
IC39 IC33
IC34
IC37
IC21
IC41
D36
IC8
IC40
D34
D42
Q29
Q35
Q36
Q39
Q33
Q34
IC23
Q37
D5
D28
D4
D32
D31
D43
D44
D38
D45
D3
D6
D27
IC31
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD(Component side view)
9 10
DMF-5020(K)SD2,2P(98.12.916:47 y[W 2

ABDFHJCEGI
2
1
3
5
7
4
6
RF AMP
D101
CN103
CN104
ACIRC
DRAM
Q2
E
Q1
Q6
Q4 Q5
Q3
Q7
HEAD
DRIVER
Q8
Q9
D1D2
Q10
BUFFER
BTL
ATRAC
EN/DECODE
512fs
OPTICAL PICK-UP
BLOCK
(KMS-260A/JIN)
HR901
OVER
WRITE
HEAD
ADJUSTMENT
CN106
PROM
48
MORFO
GND
13
12
WELAD 25
11 APC
TE 26
10 PD
CSLED 27
9F
SE 28
8EADFM 29
7DADIN 30
6CADAGC 31
5BADFG 32
4AAUX 33
3VC FE 34
2JABCD 35
1IBOTM 36
14 TEMPI MORFI 47
15 TEMPR RFO 46 16 SWDT OPN 45 17 SCLK OPO 44 18 XLAT ADD 43
19 XSTBY COMPP 42
20 FOCNT COMPO 41
21 VREF AGCI 40
22 EOADJ RFAGC 39 23 3TADJ RF 38
24 VCC PEAK 37
1
2
3
4
5
6
7
8
9
10
IN1RIN3R
16 PSD VDD 13
14
15
IN3F IN1F VM3
VM1
10
11
12
PONB3 OUT3FPONO
OUT1
OUT3R
OUT1
4
7
OUT2
OUT4R VM34
9
VM1
PONB4
8
POND2
VM2
VH4 OUT4F
6
IN4F
5IN2F
IN4R
3IN2R
GND YO
2
CAPA- CAPA+
1
17 19 18 20 21 23 22 29 26 24 25 27 28 30 31 32
SWDT
ADRD
71
5
50
MVC1
DCHG
76
70 ADRT
SCLK 6
69 AVDD
XLAT 7
68 ADID
SRDT 8
67 VC
SENS 9
66 AUXI
XRST 10
65 FE SQSY 11
64 ABCD DQSY 12
63 BRECP 13
62 PEAK XINT 14
61 CLTV TX 15
60 FIL0 OSCI 16
59 FILI OSC0 17
58 PCO XTSL 18
57 PDO AVDD 19
56 AVSS AVSS 20
77 TEST4 D3 49
78 ADFG D2 48
79 FOCNT D0 47
80 XLRF D1 46
81 CKRF XWE 45
82 DTRF XRAS 44
83 APCREF A09 43
84 LDDR XCAS 42
85 TRDR XOE 41
86 TFDR DVSS 40
87 DVDD A11 39
88 FFDR A08 38
89 FRDR A07 37
90 FS4 A06 36
91 SRDR A05 35
92 SFDR A04 34
93 SPRD A10 33
94 SPFD A00 32
95 FGIN A01 31
96 TEST1 A02 30
97 TEST2 A03 29
98 DVDD 28
99 FS 27
APCREF
0.1
C117
C115
1000P
C106
R104
10K
11
19
18
16
17
15
14
13
12
22
20
21
1
2
R107
470K
C109
0.022
R163
2.2K
C103 10u10
+
C104
+
10u10
100 26
XBCK
AVSS
75 TE
AUX2
73
74
SE
72
MNT3(SLOC)
1
MNT0(FOK)
MNT1(SHCK) 2
3
MNT2(XBUSY)
4
RFI
54
55 BIAS
53 ASYI
AVDD
51
52
ASY0
DIN 21
22
DOUT
23
ADDT
DADT 24
25
LRCK
3
1
2D01
D00 D04
GND
7 5
XWE XRAS
4
6A0
A9
10
9
8A1
A2 A3 VCC
D03
XCAS
A8
XOE
A7 A6 A5
A4
18 20 19 14 16 17 15 12 13 11
C118
29
29
30 32
31
30 32
31
36 35
34
37 38 42
41
49
48
36 35
34
41
38 37 42 48
49
0.1
R131
10K
R132
100K
C128
0.01
C129
0.47
C127
0.1
R133 680K
100P
C130
3.3K
R135
1K
R136
NC
TRK-
TRK+
FCS-
FCS+
K
PD
VR
MOD
ILCC
LD
VCC
J
B
A
VC
I
F
C
D
E
VEE
R180
0.01
C188
R184
10K 10K
0.22
16 17 18
88
89
91
92
L4
100uH
C161
10u10
L1 10uH
R175
3.3K
R177
3.3K
R189
10K
R188
10K
R158 100K
C158
R159
100K
C189
0.033
10K
R190
0.1
C102
C101
10u10
+
R179
47K10K
R185
C119
10u10
+
R109 1K R108 1K
L9
L6
L5
L10
3.3M
R106
R117
470K
C105
0.01
6800P
1
3
2
5
4
C113 1
4700P
C112
0.47
C132
R134
1K
150
R140
0.015
C131
C133
4700P
R137
100
C135
0.1
L11
C136
6.3
+
100u
0.1
C191
C110
0.1
R144 100
R123
R125 100
100u6.3
C121
0.1
C123
+
63
1
20V
TV +3.3V
TEST
8 7
4GND SDA
SCL
5
0.1
C171
10K
R170
10K
R171
8
7
6
5
2
1
3
4
R127
100
C22 2P C21 2P
C146
0.1
R173
1M
L3
100uH
C160
10u10
C200
10
2
14
3
5
C143
C144
C142
R142
R143
C122
R121
100K
0.01
10K
10K
100P
100P
100P
85 86
92
91
0.01
C153 18
17 16
88
89
85 86
94
93
93
94
0.1
C156
21
23
L2 10uH
C107
0.1
R103
1K
R110
10K
R112
47K
R113
1K 1K
R115
C108
0.1
R146 R150
R148 R141
10 12 23
21
R161
2.2K
0.01 0.01
R162
2.2K
L8 L7
C169
10u10
+
C167
0.1
R169
1
1/4W
2.2
R166
1/2W
R165 100K
C168 0.1
680
R164
C141
0.1
+5V
C185 1000P
47K
C183 0.1 C182 0.1
R181
10K
100u6.3
C181
+
R183 47K
R132
22u8
C184
+
100 220
100 560
0.1
C124
12 10
W1
4.7K
R105
100
R147
0.1
C134
0.1
C197
0.1
C152
100u6.5
C151
+
4.7K
R167
0.068
C111
C116
0.022
TE1 4
TP2
TP1
RF
TE2
F
E
6
5
FE2
VC
FE1
2
3
1
220
VCC
VCCVCC
+3.3V
+3.3V
+3.3V
H+5V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
H+5V
H+5V
H+5V
+3.3V
+3.3V
H+5V
C163
C164
+3.3V +3.3V
+3.3V
+3.3V
H+5V H+5V
+3.3V
H+5V
+3.3V
+3.3V +3.3V +3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
M+5VM+5V
M+5V +3.3V
M+5V
H+5V
GND
2
4
3
5
6
7
8
10
9
1
20
19
17
18
16
15
14
13
11
12
2
IC1
IC8
IC2
IC7
IC3
IC6
IC4
IC5
(X33-1100-00)
MECHA. (D40-1533- 5)
7.6V (7.2V)
<7.2V>
2.6V
0V
<0.2V>
0V(0.2V)
0V
0V
3.3V
10.2V (9.2V)
<9.2V>
0V (0.6V)
<0.7V>
3.3V
0V (0.3V)
<0.11V>
<0.11V>
0V (0.3V)
<0.1V>
0V (0.3V)
<0.11V>
0V (0.3V)
5.1V
3.0V
0V
(0.2V)
0V
(0.2V)
0V
(2.5V)
<2.5V>
<1.7V>
(1.7V)
0V (2.6V)
<2.6V>
3.3V
3.3V
<3.3V>
(3.3V)
3.3V
3.3V
(0.5V)
<0.5V>
0V
<2.5V>
(2.5V)
3.3V
1.7V
(2.0V)
1.7V
1.7V
1.7V
1.7V
1.7V
1.7V
1.7V
3.3V (2.6V) <2.6V>
0.1V (0.2V)
2.8V
3.3V
3.3V
3.3V
3.3V
0.4V
0.4V
0.4V
<2.1V>
(0.2V)
0.2V
0.8V (1.4V) <2.6V>
1.5V
1.8V
<1.6V>
(1.4V)
0.1V
1.6V
1.6V
1.6V
0.4V
1.6V
1.7V
<1.2V>
(1V)
1V
(1.6V)
1.7V
<1.7V>
(1.2V)
0.9V
0V
2.2V
2.2V
1.2V
1.8V
(1.0V)
<1.6V>
0.2V
(0.1V)
<0.1V>
3.3V
(2.8V)
<2.87V>
0V
0V
<2.87V>
(2.8V)
1.8V
<2.87V>
1.8V
(2.8V)
0V (3.2V) <3.2>
<2.5V>
(2.5V)
3.3V
0V (2.2V) <2.2V>
3.3V
(5V)
5V
0V
(0V)
(0V)
0V
0V
(0V)
(0V)
0V
<1.7V>
5.1V
(5V)
5V
(0V)
0V
<1.7V>
(0V)
0V
1.7V (1.7V) <0V>
0.3V 3.3V
1.7V
1.6V
1.8V
1.9V
0.3V (1.0V) <1.6V>
1.6V
0.2V (0.2V) <1.5V>
0.8V (1.4V) <1.6V>
1.6V
2.0V
1.6V
3.3V
(1.6V)
<1.8V>
1.6V
3.3V
3.3V 1.7V
0V
1.7V
0V
(1.0V)
0V
0V
1.3V
(3.0V)
<3.3V>
3.3V
0V
3.3V
3.3V
3.0V
3.3V
3.3V
3.3V
3.3V
0V
(3.3V)
3.3V
3.3V
0.8V
3.3V
(1.3V)
<1.6V>
0.1V 0V
<0.1V>
(0.2V) (0.6V)
<0.6V>
0V 0V
<0.2V>
(0.2V)
(0.6V)
<0.6V>
0V
3.3V
0V0V 0V
1.5V
1.3V
3.3V
1.3V
3.3V
0.5V
0.3V
(0.2V)
<0.2V>
0V
3.3V
1.6V
1.3V
3.3V
0V
<3.3V>
(3.3V)
0V
3.3V
3.3V
0V (0.3V) <0.3V>
0.1V
0.1V (0.2V)
0V(0.3V)
<0.3V>
DMF-5020(K)SD2,2P(98.12.916:47 y[W 3

GND LINE
PLAYBACK
RECORD
CN102
CN105
CN101
3.3V AVR
IC4
IC3
IC2
IC1
: TC7WU04FU
: TC7S08FU
: CXD2652AR
: CXA2523AR
IC5 : TC74ACT540FS
: X24C01AS-2.7
: HM51W4400BTT-7
: L88MS33T
: BH6511FS
: AK4520
IC10
IC11
IC7
IC8
IC6
: FMW1
: DTC114YUA
: DTA144EUA
Q4,5
: 2SJ278
: 2SB798-DL
: 2SA1576A(R,S)
Q8
Q7
Q6
Q1
Q2,3
Q10
Q9 : DTC114EUA : 2SK1764
D1,2
D101 : F1J6TP : MA101
CN3
CN2
CN1
SLT SW
M
M
M
MOTOR
MOTOR
MOTOR
WH1
S1
PROTECT
PH1 S2
REC SW
SPINDLE
SLED
LOAD
-CN3
X25-A/5
2/3
2/3
-CN2
X25-A/5
MEASUREMENT IMPOSSIBLE
NON
RECORD
PLAYBACK
STOP
PH1 : T95-0140-05
+B LINE
-B LINE
DIGITAL OUT
DIGITAL IN
DIGITAL
DIGITAL
OUT
IN
(LINE)
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
8
10
9
7
6
5
4
3
2
1
19
14
13
11
12
17
18
16
15
+5V
DISC IN
STTLMT
NC (EMPH)
PROTECT
PHOTO SW
REFLECT
REC SW
MOD
GND
LDON
MNT2(XBUSY)
XINT
SCL
SQSY
DIG-RST
DQSY
MNT1(SHCK)
SENSE
13
15
14
12
11
LOAD-OUT
LOAD-IN
STTLMT
PROTECT
GND
SPDL+
SLED+
REFRECT
SLED-
+5V
DISC IN
NC
PHOTO SW
SPDL-
REC SW
18
19
17
16
15
13
14
12
11
29
27
28
26
22
23
24
25
20
21
HGND
512FS
+5V
+5V
DOUT
H+5V
DIN
3.3V
GND
LOAD-OUT
GND
LOAD-IN
M+5V
LRCK
M+5V
DADT
MGND
BCK
MGND
ADDT
SCTX
SDA
MNT0(FOK)
MNT3(SLOCK)
SWDT
WRPWP
XLATCH
SRDT
SCLK
2GND
+B
4
5 3
+B GND
1
C187 100u
+
1
C195
100u C190
+
6.3
R124
100
6.3
100
R120
W4
W3 W2
1
2
3
10987654321
2
1
1112131415
2
1
3
1
2
4
3
4.7K
R1
R2
180
PHOTO SW
REC SW
SPDL- SPDL+
NC
+5V
DISC IN
SLED-
SLED+
REFRECT
PROTECT
GND
STTLMT
LOAD OUT
LOAD IN
0.1
C196
+B
B
+5V+5V+5V
M+5V
+5V
+3.3V
+5V
H+5V
H+5V
+5V
+5V
+5V
IC10
(MDM-04) (X29-2580-00) (A/2)
(X29- ) (B/2)
A
B
DMF-3020/5020 (1/3)
5V
1.1V
3.3V
5.1V
MONKLN
Y22-7872-70
DMF-3020/3020(S)/5020/MD-203
CAUTION: For continued safety, replace safety criti-
cal components only with manufacturer's recom-
mended parts (refer to parts list). indicates safety
critical components. For continued protection
against risk of fire, replace only with same type and
rating fuse(s). To reduce the risk of electric shock,
leakage-current or resistance measurements shall
be carried out (exposed parts are acceptably insulat-
ed from the supply circuit) before the appliance is
returned to the customer.
The DC voltage is an actual reading measured with
a high impedance type voltmeter. The measurement
value may vary depending on the measuring instru-
ments used or on the product. Refer to the voltage
during RECORDABLE MD PLAY unless otherwise
specified; The value shown in ( ) is the voltage
measured at the moment of STOP. The voltage fol-
lowed by (REC) refers to the value during MD
RECORDING.
DMF-5020(K)COVER1,1P( 98.12.916:41 y[W 18

PQSRT
2
1
3
5
7
4
6
4.9V
4.9V
5.2V
5.2V
4.9V
0V
4.9V
-20.7V
-21.4V -21.4V
4.9V
POWER ON :
5.2V
0V
0V
4.8V
1.5V
3.3V
0V
4.9V
0V
0V
4.9V
4.9V
4.9V
4.9V
4.9V
4.9V
4.9V
1.9V
4.9V
4.9V
4.9V
3.1V
4.9V
3.3V
0V
4.9V
3.3V
0V
3.3V
4.9V
0V
0V
0.5V
4.9V
1.7V
4.9V 0V
0V
0V
0V
4.9V
4.9V
0V
0V
0V
4.8V
4.9V
4.9V
4.8V
0V
3.3V
4.9V
3.3V
1.7V
3.3V
4.9V
3.3V
0V
3.3V
4.9V
3.3V4.8V
2.3V
3.3V
R69 100K R68 100K R66 100K R67 100K R65 100K R64 100K
R53
R52
1.8K
1.8K
28
27
26
25
24
23
21
20
19
18
17
16
15
14
13
8
7
6
5
4
3
100K
R33
7
19
18
17
16
15
14
13
12
11
10
4
3
5
6
7
9
8
ENCB
ENCA
KR3
KR2
uGND
KR1
KR0
u+5V
POW
-33V
AC
AC
FLDCE
DCLK
DWDT
REM
TM SW
4CHACK-IN
3STTLMT
5
6
7
PB-P
PROTECT
REFRECT
LDON 11
8
9
10
(RMS)MOD
REC-P
GND
MNT2(X BUSY) 12
SCL
XINT 13
14
(XRST)DIG-RST 16
SQSY 15
DQSY 17
SENSE
MNT1(SHCK) 18
19
1+5V
2DISC-IN
12
29
28
SCLK
SRDT
XLATCH
25
27
26
SWDT
WRDWP
MNT3(SLOCK)
22
21
24
23
SDA
MNTO(FOK)
SCTX
ADDT
BCK
19M GND
20
M GND
18
M+5V
14
M+5V
16DADT
17
LRCK
15
LOAD-IN
13
GND 11
7D IN
10
9GND
LOAD-OUT
83.3V
6H+5V
4+5V
5D OUT
2512fs
3+5V
1H GND
3
5
3
7
10
4
7
9
8
6
5
3
2
1
11
17
14
12
13
15
16
18
19
20
4
GND
7
5
68
10
9
VCC
3
212
11
13
114
34
GND
7
6
8
5
4
2
3
1
11
10
9
13
12
14
VCC
13
7GND
6
5
4
3
2
8
9
10
12
11
114
VCC
C49
1
3
5
31
36
65 12
8
2
13
50
47
48
45
32
21
11
13
9
1
3
5
33
16
18
19
28
27
24
23
25
26
R43
1.8K
R40
2.7K
4
7
VREF
IN1
9
OUT1
8
GND
VS
6
NC
5
OUT2
3
IN2
VCC
2
1
33K
R61
12K
R59
0.1
C51
57
44
74
75
72
4
5
55
56
54
53
3
7
R60
8.2K
100
R63
100
R62
R70
100K
63
70
13
11
9
1
3
5
17
R37
47K
79
0.01
C50
100K
R45
1.2V
2.4V
1K
R36
R55
330
R99
1K
100K
R51
REC 2
1STANDBY
+5V
+5V
+5V
+5V
+5V +5V
+5V+5V
+5V +5V
31V
+5V
+5V
+5V
+5V
+3.3V
+3.3V+3.3V
C44
0.01
R71
100K
470
R56
C54
0.01
R57
470
10K
R58
82
76
R235
10K
+5V
100K
R47
2.7K
R49
2.7K
R48
+5V
+5V
C48
0.01
78
W223 W221
+5V
10
11
10
11
100K
R30
Q14,15,26,28
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
31V 31V
3,4
(PHOT SW)
0.8V
2.5V
+5V
0.01
20
35
66
67
R42
100K
100K
R41
100K
R39
18
14
16
12
1
100K
R38
12
14
16
18
17 18
R35
100
+5V
+5V
+5V
+5V
+5V
MEMORY
SELECT
CONTROL
CHIP
Q30
Q31
CN5
CN3
CN2
D29
BUFFER
BUFFER
3 STATE BUFFER
3 STATE BUFFER
LOADING
LOADING DRIVER
VOLTAGE
CHANGEOVER
Q25
Q27
INPUT/OUTPUT
CONTROL
-MBL-3
MECHA.
1/3
1/3
-MBL-3
MECHA.
D41
Q26
Q28
D40
Q15 Q14
D43 D44
FL SEG
CONTROL
DIGITAL OUT
OUT
DIGITAL
IC39
IC38
IC37
IC36
IC35
(X25-618X-XX) (A/5)
B
A
ELECTRIC UNIT
2SA954
2SA992
2SC1845
2SD1302
DTA144EUA
DTC114YUA
DTC143TUA
UN5216
UN5219
2SB1218A
2SC4081
2SD1819A
2SD2061 FMW1 2SB798-DL DTC114EUA2SD2012
DMF-5020(K)COVER1,1P( 98.12.916:41 y[W 17

UWYAAACVXZABAD
4.8V
0V
4.9V
4.9V
4.9V
4.9V
4.9V
4.9V
3.9V
4.5V
4.9V
5.1V
2.6V
2.0V
2.6V
2.1V
5.1V
4.9V
4.8V
4.8V
5.2V 1.3V
2.5V
2.5V
4.8V
2.5V
2.5V
5.2V
4.8V
1.6V
2.0V
1.0V
2.6V
2.0V
2.6V
3.3V0V
1.5V
1.7V
3.3V 3.2V 1.7V
2.9V
0.7V
1.7V
3.3V
0V
1.7V
1.7V
1.7V
1.1V
3.3V
1.6V
0V
0V
3.2V0.4V
3.4V
0V
5.2V
1.6V
0V
0V
0V
0V
4.9V
4.9V
4.9V
4.9V
4.9V
4.9V
1.6V
0V
0V
4.9V
4.9V
4.3V
4.7V
0V
4.9V
4.9V
4.9V
4.9V
2.8V
4.2V
4.9V
4.9V
4.9V
0.4V
2.5V
4.9V
0V
4.9V
4.9V
0V
4.9V
0V
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
31
32 33
34
35 36 37 38
39
40
41
42 43
44
45 46 47 48
49
50
GND
A15
A14
A13 A12
A11
A10
A9
A8
D7 D6 D5
D4
D3 D2
D1
D0
ADRST
REC LED
BACK CHK
MNTO MNT2 XRST TX RECP(WRDWP) MNT3 VDD X IN X OUT GND GND RESET REM XINT CE SQSY DQSY DDQSY MNT1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
EXLAT(DARST)
RD
WR
CS
STB
VDD
POWER
MUTE
INI SW2
SCHNG
S BUSY
S DATA
SCL
SDA
LDON
RMS
XLAT
SENS
GND(VPP)
PROTECT
PEFRECT
DISC IN
STTLMT
PHOT SW
REC SW(REC-P)
LOAD IN
LOAD OUT
MC
MD
ML
STANDBY
DCLK
DWDT
FLDCE
DRON
ENCB
SCLK
SWDT
SRDT
AVREF 1
ENCA
BACK ON
GND
PROT
BACK V
INI SW
TM SW
KR3
KR2
KR1
KR0
AVREF 0
VDD
X3
12.5MHz
R72 2.7K
R73 100K
31
32
34
33 35 36
R77
1.8K
44
45
46
47 48 50
C55
0.01
53
R85 10K
R89 100
R86 10K R87 10K R88 10K
R90 100
R92 100
R91 100
54
56
55
57
R80
R79
63
65
66
67
70
77
78
79
72
74
75
96 97 98
94
95 93
91
92 90 88
89
86 87 85
84
13
14 VSS D3
D2 D4
10
11
12 D0
D1
D6 D5
A0 D7
4
7
A10A2
A1
9CS
A3
8OE
A9A5
A4
6A11
A6
5A8
A7
3A13
A14 A12
2
VCC
WR
1
15 16 17 19 18 25 22 20 21 23 24 26 27 28
98 97 96 95
94
93 92
8
9
10
88 86 90
84
85 87
89
91
100K
R34
21
23
24
25 26
D1 D6
3
4
2QO Q7
1OE VCC
D0 D7 D3 D4
7 8 5 6Q2 Q5
Q1 Q6 D2 D5
9
10 GND LE
Q3 Q4
20 19 18 17 16 15 14 13 11 12
2625
9184 91
8885 88
824
923
8687 8687 9089 9089
1021
84
85
6
5
8
100P
R204
100
C147
100P
C148
100
R203
C47 0.01
SRAM
R97
1K
R93
100
R98
1K
R102
100K
+5V
+5V
+5V
+5V
+5V
+5V
76
82
+5V
0.1
C56
C57
0.1
R95
1K R94
1K
R96
100K
Q23,24
R207
R208
33u16
C145
+
33u16
C146
+
47K
R193
47K
R194
330
R145
1 2 3 4 5 6 7 8 9 10 11 12
VCC1 VCC1
VINR
VREF1
VREF2
VINL
RST/PDAD
ML/PDDA
SYSCK
LRCIN
BCKIN
DOUT
24
23 22
21
20
19
18 17 16 15
14
13
VCC2 AGND1 AGND2 VCOM VOUTR VOUTL MC/DEMO MD/DEM1 ZERO/2OBT DIN VDD DGND
+3.3V 10
R173
100u10
C109
+
4.7u50
C111
+
4.7u50
C112
+
1M
R183
100P
C127
100P
C128
1M
R184
2.2K
R168
R169
1K
10
11
C113 1000P
R166 100K R165 100K
R167
470
10
R174 100u10
C115
+
4.7u35
C116
+
W76
C186
100P
C185
W61
100P 18
17
+
100u10
C118
10
R175
W111
7
14
56
34
R176
1M
5P
C172
R163
100P
C171
100P
C170
1000P
C107
C173
5P
R177
1M
150
R164
7P
C105
7P
C106
1000P
C130
1M
R178
47
R101
390
R100
1M
R162
X2
22.5792MHz
W147
21
98
11 10
13 12
W148
10u35
C120
+
10u35
C119
+
220
R240
220
R239
2.2K
R171
0.01
C108
1K
R170
12 13 14 15 16 17 18 19 20 21 22
23
24
25
26
27
28
29
30
31
32
33
44
43 42
41
40
39
38 37 36 35
34
11
10
9
8
7
6
5
4
3
2
1
VSS
NCOM3 NCOM2
NCOM1
NCOM0
VDD
DRON0
DRON1
NT
RND0
RND1
OBF
OIS
OLRRL
OUD
FILH
VSS
LRCKO
DATAO
BCKO
DRVW
THRMN
MMOD1 MMOD0 VSS MCX1 MCX0 VDD VSS XO CX VDD ICTH
IW1
IW0
IUD
IIS
IBF
VSS
RST
LRCK
DATA
BCK
MUTE
R157 470
R158 470
R159 470
1
R259
1
R179
0.01
C104
C102
0.01
100u10
C103
+
1
R258
390
R161
0.01
C182
R160
6.1K
W189
28
27
26
25
24
23
22
21
20
19
18
17
16
15
ML
MC
MD
MUTE
MODE
CS
RST
ZERO
VCC2L
AGND2L
RXTL
NC
VOUTL
VCCL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
LRCK
DATA
RCK
CLKO
XTO
XTI
DGND
DVV
VCC2R
AGND2R
RXTR
NC
VOUTR
AGND1
82uH
L1
220u25
C100
+
22u35
C98
+
W108
R232
22
100u10
C96
+
0.01
C101
100P
C187
W128
C188
100P
+
22u35
C94
C91
+
220u25 0.01
C93
12P
C89
12P
C90
1M
R172
X1
R156
820
L2
22
R180
82uH
78
79
+5V
4
15
R250
0.01
C176
83
83
2
330
330
R20
8
12
R22
330
R21
3,8,12
71
W155
77
79
78
62
R32
100K
+5V
+5V
1K
R78
71
IC6
+16V+16V
+5V
+5V
+3.3V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V +5V
+5V
+5V +5V +5V
+5V +5V
+5V
+5V
+5V
+5V
+5V
+5V
+3.3V +3.3V
+3.3V
VDD
+3.3V
+3.3V
VCC
+5V
+5V
+5V
VCC
+5V
VCC
VCC
+5V+5V
VDDVDD
VDD VDD
VDD VDD
+5V +B
+B
VDD
+B
+B
31V 31V 31V 31V
+3.3V
3
0.01
C45
EXCLK(DINSEL)
1000P
C97
W154
+5V +5V +5V
1000P
C168
0.01
C122
43
S RAM
8BIT MEMORY
LATCH
BACK UP
VOLTAGE
DETECTOR
u-COM
MAIN
Q23 Q24
(BOTTOM VIEW)
D35
D36
(3/6)
IC22
(2/6)
IC22
(1/6)
IC22
IC22
(4/6)
(5/6)
IC22
(6/6)
IC22
D38
(BOTTOM VIEW)
D5 D4 D3
(BOTTOM VIEW)
D24
D30
REC
AMP
INVERTER
INVERTER
(MASTER CLOCK)
DAC
ADC
DSP
(D.R.I.V.E.II)
PROTECT
IC
DAC
ANALOG
IN (R)
OUT (R)
ANALOG OUT (L) ANALOG
ANALOG
OUT (L)
ANALOG
OUT (R)
DIGITAL
IN
A
OUT
DIGITAL
IN (L)
ANALOG
B
IC31
IC34
IC33 IC8
IC40
IC6
IC41
NJM4558D
NJM4565D TA8409S NJM4580D UN5212 2SK246 2SK163DA204U TC74HCT7007AF TC74HCU04AF
TC74HC00AF
CXA2523AR TC74HC373AF
TC74VHC244F BH6511FS TL431CLP
TC7S08FU ICP-N10
CXD2652AR
sd2p98.12.916:52 y[W 2

AE AF AH AJ AL ANAG AI AK AM
Y22-7872-70
DMF-3020/3020(S)/5020/MD-203
4.8V
5.2V
5.2V
4.8V
5.2V
5.2V
5.2V
1.6V
0V4.8V
4.8V
1.6V 2.5V
2.5V
2.5V
2.4V
2.4V
0V 0V
0V
0V
0V
0V
-14.1V
13.9V
-14.1V
0V
0V
0V
0V
0V
13.9V
0V
13.9V
-14.1V
0.7V
MUTE ON:
0.7V
MUTE ON:
0.7V
MUTE ON:
15.2V
3.3V
13.9V
3.3V
-14.8V 14.6V
-14.1V -15.6V
5.2V
6.2V
6.4V
6.2V
5.2V
5.3V
6.0V
REC: -36.7V
STANDBY: -38.4V
9.5V
0V 0V 0V
0V
0V
-32.3V
-32.9V
2.5V
5.2V
10.3V
4.9V
4.8V
5.6V
3.8V
3.3V
-15.6V
15.0V
5.0V
5.0V
0V
L: STANDBY
H: POWER ON
3
2
1
100P
R205
2
34
1
100K
C167 C153
C151
100P
C159
47u50
C163
+
100
R217820
R213
820
R209 6
58
7
0.01
C155
1K
R223
1500P
C157
820
R211
100
R225
1K
R227
200
R229
100
R221
470P R219
C161
C156
100P
C160
C154
C152
100P
67
5
200
R226
R218
100
+
R222
C164
47u50
100
R230
200
8
820
R214R210
820
4
2
3
1
R206
R212
820
C158
1500P
R224
1K
R228
1K
R220
100K
C162
470P C166
IC13,14
Q17-20
3
4
2
1
1
2
VDD
GND
OUT
GND
VDD
OUT
C150
C149
3
2
1
16V 16V
+16V
16V
+16V +16V
R241
R202
R201
R242
R25
1.62K
+
C38
10u35
100P
GND
1
AC
VL VL
DIG DIG
ANA ANA
AC
54329876
5
4
10u50
0.01
C35
4.7
1/4W
2.2K +
100u50
C36
R27
R24
+
10u35
C179
150
R23
100P
C169
C39
+
IN 100
R253
3300u16
C43
GND
1.5K
R26
OUT
C41
+
+
4.7K
R14
R31
6800u16
0.01
C16
C22
+12V
R271
1 1/4W
+5V
100u10
22u16
C25
C23
+
0.01
+
C28
470u10
100K
R13
+
R9
C17
C15
+12V
+
C20 680
R10
0.01
C18
330
R8
47u16
+
C21
100P 1K0.01 C24
680
R11C27
1u50
C29
+
0.01
+6V
C26
R12
750
+5V
GND
OUTIN
8
C2 C3
1000u25
220u25
+
C4
1000u25
IC3 +
+
2
3
100u10
0.01
C10
10u35
C8
100P
4
220
R243
7
C9
+
C11
1K
R5 6
5
0.01
R260
10K
R3
10K
C1
16V
0.01
C6
100P
C5
0.01
C7
R1
10
1
R4
1/4W
+16V
+
100u10
0.01
C31
1K
43
62
1u50
47K
R28
C30
+
C32
+
1F5.5
C33
100K
R16
R15
R18
1K
+5V
100
R19
10K
R17
46
100P
C12
10
Q5
10K
R6
C181
47u25
100
+
47u25
C178
+
100
+16V
16V
+16V
16V
1K
1K
+16V
16V
16V
1.8K
+5V
+5V
0.01
0.01
31V
100P 100P
100P 100P
100
R252 27
14
1
R249 15
R261 15 0.01
C83
R262 15
12 1310 1198 100
R153 0.1
C79
R146
C80
R152
10P
C88
100
R151
100
R141
100K
10K
22P
22P C85
75
R144
43
56
0.1
C78 270
R143
75
R142
15
R140
22P C77
R154 10K
C86 10P
220
R155 1000P
C87
220
R139
0.1
C75
6
5
8
4
7
100P
C136 470P C140
2.2u50
C138
+
1K
R186 1K R192
100K
R188
22K
R190
5.1K
R216
2.2K
100P
C190
C134 100P
33u16
C132
+
R181 2.2K
C133 100P
100P
C189
5.1K
R215
C131
+
33u16
100P
C135
22K
R189
R187
100K
470P
C139
1K
R185
+
C137
2.2u50 R191 1K
2
3
8
1
3
2
81
R197 330
C184 100P
C143
100P
C125 100P
R195 7.5K
10u35
C141
+75
R199
R198 330
C183 100P
C144
100P
C126 100P
R196 7.5K
75
R200
7
5
6
4
10u35
C142
+
14
13
12
11
10
9
8
VCC
3A
3B
3Y
4A
4B
4Y
1
2
3
4
5
6
7
1A
1B
1Y
2A
2B
2Y
GND
DATA
BUSY
SGND
GND
330
R137 100K
R138
330
R136
R135
100K
100K
R134
100K
R133
220P
C74
220P
C73
C180
0.01
470P
C72
4.7
R247
R248
4.7
470P
C71
VR1
1
2
3
4
5
6
7
8
L
R
RFIX
RVAL
GND
GND
LVAL
LFIX
1
2
3
4
5
6
7
8
C165
R182
R150
1.8K
1800P
C177
3.3K
R148
+5V
10K
R149
11
14
15
IC1,2
Q21,22
Q10
1
2
(K,P)
(J)
(T,E) : AC120V 60Hz
: AC100V~
50/60Hz
: AC230V~ 50Hz
C14
6800P
1
2
3
4
5
6
7
8
9
GND
ANA
ANA
AC
AC
VL
VL
DIG
DIG
F1
+16V
+16V
+16V+16V
+16V
+16V
+16V
16V16V16V
16V
+3.3V+3.3V+3.3V
+3.3V+3.3V+3.3V+3.3V
+3.3V
+5V
+5V +5V+5V
+5V+5V
+5V
+5V
+5V
+5V
+5V
+5V +5V+5V
+5V
+5V
+5V+5V
+5V
+5V
+5V
+3.3V
4,5
B
+B
EUROPE
U.K. E T1 NO 150P
DESTINATION
COUNTRY ABB. C149,
150
AIC8
PCM3002E
154
0.027
C153, 181
NO
C178, 186
YES
C185, D35,
YES NO
D42
125V
F1
1.25A
T800mA
L 250V 47K
R79
22K
R80 178
YES
R168,169, 204
12K
R203, R205,
206
39K
221,223
W61,76,136,154,
YES
148,155,189
NO
W108,111,128,147,
F1
T800mA
L 250V
150
COUNTRY ABB.
U.K.
EUROPE E2
T2 YES 220P
DESTINATION AC149, 181 186154
NO0.015 YES NO YES
C178,C153, C185, W108,111,128,147,
148,155,189
R203,
169
22KPCM3003E NO47K
R79IC8 R168, R80 221,223
206204
13K6.8K NO YES
W61,76,136,154,R205,
36
36
D35, D42
31V 31V
31V 31V
+16V+16V
NO
UNIT No.
0-11
UNIT No.
2-71
JAPAN J 0-00
47u16
C82
+
0.01
C121
10K
R255
R256
10K C123
100P
100P
C84
C124
0.01
CN10CN11
16V 16V
4.7
R29
1/4W
R234 33
1/4W
1/4W
R236 33
1/4W
R251 33
10K
R7
1.25A
P1
K1
CANADA
U.S.A. NO0-11 150P 0.027 NO YES YES NO PCM3002E
125V 22K47K
C149,
A
UNIT No.
ABB.COUNTRY
DESTINATION D42
150 154 181 186 36
C153, C178, C185, D35, IC8 R79 R80F1
39K12K YES NO
206204 221,223
R205,R203, W61,76,136,154, 148,155,189 W108,111,128,147,
E1EUROPE NO0-11 150P 0.027 NO YES YES NO T800mA
L 250V PCM3002E 22K YES47K
C149,
A
UNIT No.
ABB.COUNTRY
DESTINATION D42
150 154 181 186 36
C153, C178, C185, D35, IC8 R79 R80F1 169
R168,
39K12K YES NO
206204 221,223
R205,R203, W61,76,136,154, 148,155,189 W108,111,128,147,
0-00
POWER TRANSFORMER
0-11
2-71 : L07-2620- 5 : L07-2618- 5
: L07-2619- 5
C13
100P
0.1
C174
J4
E11-0190-05
E11-0127-05
J4
E11-0127-05
J4
E11-0127-05
J4
B
B
YES
B
YES
NO
B
220
R163
120YES
R178
NO
YES
R163
120
R163
120
R178R163
220 NO
R168,169,
178
YES
(2/2)
IC13
(1/2)
IC13
Q17 Q19
(1/2)
IC14
IC14
(2/2)
Q18 Q20
Q16
59KHz LPF
MUTE
J1 Lch
Rch
Rch
Lch
INPUT
OUTPUT
J2COAX
COAX
OPT.
OPT.
DIGITAL INPUTDIGITAL OUTPUT
A1
A2
CN1
D20 D19
D21
Q13
31V AVR
Q40
Q12
D12
Q11
D13
DIGITAL +5V
CONTROL 5V AVR
Q4
D17
5V AVR
D11
D10
D9
D8
D15
Q7
D14
(1/2)
STABILIZATION
ANALOG +5V
IC3
(2/2)
RESET IC
D33
3.3V AVR
Q1 D1
D6
IC3
D34
Q2
Q10
Q9
Q8 SRAM
BACKUP
Q6 Q5
POWER ON/STANDBY Q3
CONTROLLER
D28
D27
D32
D31
Q21
Q22
IC21
(1/6)
(6/6)
IC21
(5/6)
IC21
IC21
(4/6)
IC21(2/6)
IC21(3/6)
(2/2)
IC10
(1/2)
IC10
(1/2)
IC11
IC11
(2/2)
(BOTTOM VIEW)
P2
SYSTEM
CONTROL
D22
D23
D26
HEADPHONES
J4
P1
E2 E3
Q32
IC PROTECT
LIMMIETER
RESET
INVERTER
DIGITAL REC SEL
(OPT/COAX)
PHONES AMP
CN6
S20
MAIN
POWER
E1
WH1
IC1,2,6 : ICP-N10
IC3 : NJM4558D
IC4 : PST993D-T
IC5 : TL431CLP
IC10,13,14 : NJM4565D
IC11 : NJM4580D
IC21,22 : TC74HCU04AF
IC26 : TC74HC00AF
IC31 : UPD784215GF532
IC33 : TC74HC373AF
IC34 : W24258S-70LE
IC35 : TA8409S
IC36,38 : TC74HCT7007AF
IC37 : HD74HCT126FPEL
IC39 : TC74VHC244F
IC40 : KAN06
IC41 : PCM1716E
Q1,7,11 : 2SD2061 or
2SD2012
Q2 : 2SK246(GR)
Q3,12 : UN5219 or
Q4,22 : 2SA992(F,E)
Q5,6,16,25,27,28,39
: UN5212 or
Q8,24 : 2SA1576A(R,S) or
2SB1218A(Q,R)
Q9,10,23,33-37 : 2SC4081(R,S) or
2SD1819A(Q,R)
Q13 : 2SA954(L,K)
Q14,15 : 2SD1302(S,T)
Q17-20 : 2SD1450(S,T)
Q21 : 2SC1845(F,E)
Q26,30,32 : UN5112 or
Q31 : UN5216 or
DTC143TUA
Q40 : 2SK163(L)
D1,11 : D3SBA20F03
D3-5,31,32 : U1BC44
D6,8,12,17,22-24,29,34-36,38,
42,45 : MA111
D9,10,21 : S5688B(TPB5)
D13 : UDZ5.6B
D14,15 : MA113
D19,27,28 : UDZ18B
D20 : UDZ15B
D26,30,43,44 : DA204U
D33 : UDZ3.3B
DIGITAL LINE
GND LINE
SIGNAL LINE
B LINE
B LINE
DMF-3020 (X25-618X-XX)
DMF-5020 (X25-6182-71)
IC8 :
-CN4
X25-D/5
3/3
W02-1114-05A2 :
A1 W02-1181-05:
WH2
MUTE
CONTROL
J3
D42
MD-203 (X25-6180-11)
DMF-3020(S) (X25-6180-11)
D45
REC LEVEL
D41 UDZ7.5B:
DTC113ZUA
DTC124EUA
DTA124EUA
DMF-5020/3020/3020S/MD-203 (2/3)
IC5
IC4
IC2IC1
IC26
(X25- ) (B/5)
(X25- ) (E/5)
C
CAUTION: For continued safety, replace safety critical components only with manufacturer's recom-
mended parts (refer to parts list). indicates safety critical components. For continued protection
against risk of fire, replace only with same type and rating fuse(s). To reduce the risk of electric shock,
leakage-current or resistance measurements shall be carried out (exposed parts are acceptably insulat-
ed from the supply circuit) before the appliance is returned to the customer.
The DC voltage is an actual reading measured with a high impedance type
voltmeter. The measurement value may vary depending on the measuring
instruments used or on the product. Refer to the voltage during RECORD-
ABLE MD PLAY unless otherwise specified; The value shown in ( ) is the
voltage measured at the moment of STOP. The voltage followed by (REC)
refers to the value during MD RECORDING.
TC74ACT540FS
TC7WU04FU
1
4
5
8
PCM1716E
L88MS33T
15
HD74HCT126FPEL
1
7
8
14
sd2p98.12.916:52 y[W 1

AO AQ AS AU AWAP AR AT AV AX
2
1
3
5
7
4
6
PGM
(-dB)
R
REPEAT FADE
TOTAL
REMAIN
30
SEARCH
TITLE
L40 9
MANUAL
MONO
1821 15
IN
A.PAUSE
MONITOR
32kHz
44.1kHz
48kHz
123
ANALOG DIGITAL
7 5 3 1 0 OVER12
40 30 27 OVER1224 21 18 15 9 6 3 0 (-dB)
OUT
COPY SINGLE
2
41
1 4 2 3
12
7S1
NP NP F1 F1
4
3 6 5
S6 S5 S4 S3 S2
9
8
11
10
S11 S10 S9 S8 S7
14
13 16 15
S13 S12 S16 S15 S14
19
18 17
21
20
14
9 5 6 7 8
10 11 13 12 19 15 16 17 18 20 21 22 23
S26 S21 S20 S19 S18 S17
24
23 22 26 25
S25 S24 S23 S22
29
28 27
31
30
S31 S30 S29 S28 S27
33 32 26 35
34
S35 S34 S33 S32
38 37 40
39
24 25 26 27 28 31 29 30 33 32 44 43 34 35 45 49 47 46 48
51
46 NP
NP NP NP NP
43 42 45
44
NP NP NP NP NP
48 47 50
49
G11 G12 G13 G14 G15
53 52 55
54
G6 G7 G8 G9 G10
58 57 56 60
59
54 52 51 50 53
F2 G1 G2 G3 G4 G5
63 62
61
65
64
F2 F2 NP NP
68 67 66 70
69
L1 L2 L4L3 L6L5 L8 L9 L10 L11 L12 L13 L14L7
1F1
R1 R2 R4R3 R6R5 R7 R8 R9 R10 R11 R12 R13 R14
R15
L15
G7
AM1
148
17
AM17
DI
64
2AM2
G8 47
3AM3
G9 46
4AM4
G10 45
5AM5
G11 44
6AM6
AA8/G12 43
7AM7
AA7/G13 42
8AM8
AA6/G14 41
9AM9
AA5/G15 40
10 AM10 AA4/G16 39
11 AM11 AA3 38
12 AM12 AA2 37
13 AM13 AA1 36
14 AM14 AM35 35
15 AM15 AM34 34
16 AM16 AM33 33
63 CL
AM18 18
62 CE
AM19 19
61 RST
AM20 20
60 VDD
AM21 21
59 OSC1
AM22 22
58 OSC0
AM23 23
57 VSS
AM24 24
56 TEST
AM25 25
55 VFL
AM26 26
54 G1
AM27 27
53 G2
AM28 28
52 G3
AM29 29
51 G4
AM30 30
50 G5
AM31 31
49 G6
AM32 32
17
2
54
48
3
4
5
6
7
8
9
10
11
12
13
14
15
16
18
19
20
21
22 23
24
25 26 27 28
29
30
31
32
53 52
51
50
49
47
46
45
44
43
35
34
R114
10K
C63
100P
1K
R121
R119
1K
1K
R117 R115
1K
1000P
C70 1000P
C69
R122
22K 100K
R120
1000P
22K
R118
C68 220P
100K
R116
C67
40 41 42
10K
R113
C62
0.01
R110
10K
R111 10K
R112 10K
10u35
C64
+
0.1
C65
40
33
41
42
10K
R104
R103
10K
GND
VCC
DATA C58
1000P
R107
12K2.7K
R106
Q34-36
1
2
31K
R108
1
C61 220P
R109 47K
R105
1.8K
13
12
11
10
9
8
7
6
5
4
3
2
1
STBY
POW
TMSW
REM
DT
CK
CE
AC
AC
-33V
U+5V
KR0
GND
13
12
11
10
9
8
7
6
5
4
3
2
1
2
11
61
62 63
64
10
61
11
10
64
63
62
2
1K
R237
Q33
8.2K
R126 R125
4.7K
R124
2.7K
R123
1.8K
R129
12K
R128
2.7K
R127
1.8K
R132
4.7K
R131
2.7K
R130
1.8K
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TMSW
REM
DRDT
DRCK
DRCE
AC
AC
-33V
POW
U+5V
KR0
KR1
UGND
KR2
KR3
ENCA
ENCB
REC
STANDBY
19
18
17
16
15
14
13
11
9
1
5
6
8
8
6
5
470
R238
9
18
15
13
14
16
17
19
11
1
33V 33V 33V
33V33V
33V
U+5V
U+5V
U+5VU+5V
33V 33V33V
U+5V
U+5VU+5V U+5VU+5V
U+5V 33V
33V
U+5V
U+5VU+5V
U+5V
U+5V
U+5V
33V
33V
2-71
EUROPE
U.K. E2 T2 YES
UNIT No.
DESTINATION
COUNTRY ABB. D37
YES
Q29 R238
YES 0-00 NO NO NO
DESTINATION
COUNTRY
JAPAN
UNIT No.
ABB.
J
D37 Q29 R238
U.K. T1
EUROPE E 0-11
ABB.
CANADA
DESTINATION
COUNTRY
U.S.A.
D37
NO0-11
P1
UNIT No.
K1 NONO
R238
Q29 ABB.
EUROPE
DESTINATION
COUNTRY D37
NO0-11E1
UNIT No.
NONO
R238
Q29
B
+B
68u6.3
C60
+
S24
S23
S19
S17
S13
S16
S22
S25
S15
S18 S6
S10
S11
S8
S3 S4 S5
S3
S18 S32
S4
S19 S20 S21
S6S5 S22 S7 S23 S8 S9
S24 S25
S10 S16
S31S30
S15S14
S29S28
S13S12
S27S26
S11
S20 S21
S17
S2
S33
S1
S14
S12
S9
S1 S2
S7
4.8V
-30.2V
-29.8V
-30.2V
-15.7V
-29.8V
S1 S2 S3 S4 S5
S6 S7 S8 S9 S10
S11 S12 S13 S14 S15
S17S16 S19S18 S20
S21 S22 S23 S24 S25
S26 S27 S28 S29 S30
S31 S32 S33 S34 S35
(X25-618X-XX) (C/5)
IC23
DISPLAY UNIT
(X25- ) (D/5)
C
DMF-5020/3020/3020(S)/MD-203 (3/3)
ED1
G15 G10 G9 G8 G7 G6 G5 G4 G3 G2 G1 G13
G14
G11 G12
(G1-G12)
FL DRIVER
Q36
Q35
Q34
Q33
S18
INPUT
TITLE
S17
S16
S15 GRID DRIVE
(BOTTOM VIEW)
A3
Q37
MONITOR
/DELETE
INPUT
REC/
E4 WH3 E5
D39
Q39
LED
DRIVER
SEG
DRIVE
REMOTE
SENSOR
TIMER
DRIVER
SEG S6
SET
S5
MODE/
REC/
S4
S3
S2
SPACE
ENTER
S10
/TIME
S9
S8
EDIT/
S7
LEVEL
OUTPUT
S14
LEVEL
S13
S12
OUTPUT
REC
S11
DISPLAY
CN4
D37
Q29
S1
-CN5
X25-A/5
2/3
JOG DIAL
DMF-5020 (X25-6182-71) DMF-3020 (X25-618X-XX) MD-203 (X25-6180-11) DMF-3020(S) (X25-6180-11)
D37
Q33-37
Q29,39
IC23
: 2SC4081(R,S) or
: B30-2430-05
: LC75710NED
: UN5212
2SD1819A(Q,R)
GND LINE
B LINE
B LINE
CARRAC.
STANDBY
D39 : B30-2493-05
: W02-2571-05
: CM1777M
A3
ED1
LO: OFF
MD: PLAY
HI: REC
-29.1V
-14.9V
-31.5V
-19.8V
-17.3V
-17.3V
-26.7V
-31.5V
-19.7V
-19.7V
-29.2V
-26.7V
-31.5V
-19.7V
-31.5V
-17.4V
-19.3V
-19.3V
-19.3V
-26.7V
-29.0V
-19.5V
-19.5V
-31.5V
-26.7V
-26.7V
-19.5V
-31.5V
-19.5V
-15.0V
-17.0V
-29.0V
4.9V
2.5V
2.5V
-29.6V
-29.6V
-29.6V
-29.6V
-29.6V
-29.6V
-15.0V
-29.6V
-29.6V
-29.6V
-29.6V
-29.6V
-29.6V
-29.6V
-29.6V
-29.6V
-31.4V
-17.2V
-29.7V
4.9V
-32.3V
4.9V
4.9V
-32.3V
0V
4.8V
Y22-7872-70
DMF-3020/3020(S)/5020/MD-203
CAUTION: For continued safety, replace safety critical components only with manufacturer's rec-
ommended parts (refer to parts list). indicates safety critical components. For continued protec-
tion against risk of fire, replace only with same type and rating fuse(s). To reduce the risk of electric
shock, leakage-current or resistance measurements shall be carried out (exposed parts are accept-
ably insulated from the supply circuit) before the appliance is returned to the customer.
The DC voltage is an actual reading measured with a high impedance type voltmeter.
The measurement value may vary depending on the measuring instruments used or on
the product. Refer to the voltage during RECORDABLE MD PLAY unless otherwise
specified; The value shown in ( ) is the voltage measured at the moment of STOP. The
voltage followed by (REC) refers to the value during MD RECORDING.
DMF-5020(K)SD2,2P(98.12.916:47 y[W 4

DMF-3020/3020(S)/5020/MD-203
Parts with exploded view numbers larger than 700 are not supplied.
MDM-04
S 2
S 1
X33-1100-00
X29
(B/2)
AH
AH AH
AH
AH
ADx2
AF
AD AE
AG
AD
AF
AC
AE
AE
AD
AD
AF
AF
AF
AFx2 AA
AA
AA
AA
AH
AH AH
X29-2580-00
(A/2)
AA
AB
AC
AD
ø2.6x10
M1.7x2
M1.7x3
ø2x6
: N09-2817-05
: N09-3104-05
: N09-3279-05
: N09-4145-05
19
3
30
17 39
9
20 28
6
31
33 25 38
18
32
2
37
7
24
1
4
34
21
48
10 47
5
27
26 15
16
22
36
35
12
23
41
48
LM DM
FM
PU29
29
40
29
29
13
11
RH
8
849
42
B
A27
26
18
AE
AF
AG
AH
M1.7x4.5
ø2x4
ø2x8
ø2.6x6(BLK)
: N39-1745-46
: N82-2004-46
: N89-2008-46
: N89-2606-45
When assembling
a mechanism, adjust
"slit A and slit B "
of "the main slider
(Ref. No.18) and
the main gear
(Ref. No.27)"
The figure which
was seen from
below
Slit
1
2
3
AB
21
EXPLODED VIEW (MECHANISM)
DMF-5020(K)COVER1,1P( 98.12.916:41 y[W 20

DMF-3020/3020(S)/5020/MD-203
S 2
A 1
ED1 S 3
S 4
S11S 7
A 2
S20
J 2
J 3 J 1
A 1
S 8 S12
S13S 9
S10
S 5 S 5
S 6
S17S16S15S18 S14
TIMER TITLE INPUT REC/ INPUT MONITOR /DELETE
REC
EDIT/SPACEREC MODE/CHARAC.
SET ENTER
TIMER DISPLAY
JOG DIAL
OUTPUT
LEVEL
VR1
J 4
A
B
C
D
E
F
G
H
J
K
ø3x8 FLAT
ø3x8
ø3x8
ø4x8
ø2.6x8
ø3x6
ø3x8 (BLK)
ø3x8
ø3x30
ø2.6x6(BLK)
: N09-1445-05
: N09-3275-05
: N09-3324-05
: N09-3477-05
: N82-2608-46
: N89-3006-46
: N89-3008-45
: N89-3008-46
: N89-3030-46
: N89-2606-45
X33-1100-00
Fx2
Kx2
KJx2
Fx2
REC LEVEL
PHONES
X25-
(B/5)
X25-
(D/5)
X25-
(C/5)
X25-
(E/5)
X25-6182-71
(A/5)
H
743
Ex2
DMF-3020/5020
J
G
G
G
G
J
J
F
Dx2
Ex5
Ex5
Ex2
A
A
A
Gx2
Gx2
H
G
G
RC-M0302
RC-M0705
G
G721
766
G
G
PLAY
OUT REC IN
SYSYEM
CONTROL
DIGITAL
POWER
LINE
X25-(C/5)
X25-(D/5)
Gx3
Gx3
627
707
765
703
625
615 606
606
760
602 602
601
630
620
650
650
614
616
648
613
614
605
612
633
611
649
651
610
617 604
642 640x2
640x2
641x2
641x3
(19P) 630
(19P) 629
(19P)
628 655
(29P) 628
(29P)
629
(19P)
626
644
1
2
CE
D
Parts with exploded view numbers larger than 700 are not supplied.
22
EXPLODED VIEW (UNIT)
DMF-5020(K)COVER1,1P( 98.12.916:41 y[W 19

DMF-3020/3020(S)/5020/MD-203
23
PARTS LIST
601 1C ✽A01-3635-01 METALLIC CABINET EK1P1
601 1C ✽A01-3635-01 METALLIC CABINET T1E1T2
601 1C ✽A01-3637-01 METALLIC CABINET E2
602 1C A09-0374-08 BATTERY COVER EK1P1
602 1C A09-0374-08 BATTERY COVER T1E2
602 1C ✽A09-1116-08 BATTERY COVER E1T2
604 2C ✽A29-1024-04 PANEL EK1P1
604 2C ✽A29-1024-04 PANEL T1E1T2
604 2C ✽A29-1025-04 PANEL E2
605 2D ✽A60-1530-11 PANEL ET1
605 2D ✽A60-1532-11 PANEL K1P1
605 2D ✽A60-1533-11 PANEL E1T2
605 2D ✽A60-1534-11 PANEL E2
606 1C ✽A70-1238-05 REMOTE CONTROL ASSY(RC-M0705) E1T2
606 1C ✽A70-1239-05 REMOTE CONTROL ASSY(RC-M0302) EK1P1
606 1C ✽A70-1239-05 REMOTE CONTROL ASSY(RC-M0302) T1E2
610 2C ✽B07-2428-12 ESCUTCHEON ET1
610 2C ✽B07-2429-12 ESCUTCHEON K1P1
610 2C ✽B07-2430-12 ESCUTCHEON E2
610 2C ✽B07-2431-12 ESCUTCHEON E1T2
611 2C ✽B10-3426-03 FRONT GLASS
612 2C ✽B11-0376-04 FILTER
613 2C ✽B11-0377-04 COLOR FILTER E2
614 2C, 2D ✽B12-0353-04 INDICATOR
615 1C B19-1529-05 OPTICAL FIBER
616 2C ✽B43-0302-04 KENWOOD BADGE
617 2C B43-0310-04 BADGE E1T2
- B46-0310-03 WARRANTY CARD ET1E1
- B46-0310-03 WARRANTY CARD T2E2
- B46-0328-03 WARRANTY CARD K1
- B46-0336-03 WARRANTY CARD P1
-✽B60-4074-00 INSTRUCTION MANUAL(EN) K1P1T1
-✽B60-4074-00 INSTRUCTION MANUAL(EN) T2
-✽B60-4075-00 INSTRUCTION MANUAL(FR) EP1E1
-✽B60-4075-00 INSTRUCTION MANUAL(FR) E2
-✽B60-4076-00 INSTRUCTION MANUAL(GE/NE) EE1E2
-✽B60-4077-00 INSTRUCTION MANUAL(IT/ES) EE1E2
620 2D D21-1840-03 EXTENSION SHAFT
625 1C E30-0505-05 AUDIO CORD
626 1E E30-2592-15 AC POWER CORD EE1E2
626 1E E30-2721-05 AC POWER CORD T1T2
626 1E ✽E30-2884-05 AC POWER CORD K1P1
627 1C E30-2733-05 CORD WITH PLUG (SYSTEM)
628 1D, 1E E35-1960-05 FLAT CABLE 29P,180
629 2D, 1E E35-2149-05 FLAT CABLE 19P,330
630 1D, 1E ✽E35-2289-05 FLAT CABLE 19P,270
F1 F05-8013-05 FUSE (SEMKO) (250V T800MAL) ET1E1
F1 F05-8013-05 FUSE (SEMKO) (250V T800MAL) T2E2
F1 F50-0067-05 FUSE(5X20) K1P1
633 2C ✽G01-4088-04 TORSION COIL SPRING
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East, Hawaii) T : Europe E : Europe G : Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components.
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East, Hawaii) T : Europe E : Europe G : Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components.
-✽H10-7530-12 POLYSTYRENE FOAMED FIXTURE
-✽H10-7531-12 POLYSTYRENE FOAMED FIXTURE
- H25-0232-04 PROTECTION BAG (235X350X0.03) EK1P1
- H25-0232-04 PROTECTION BAG (235X350X0.03) E1E2
- H25-0651-04 PROTECTION BAG T1T2
- H25-0661-04 PROTECTION BAG
-✽H50-3172-14 ITEM CARTON CASE ET1
-✽H50-3173-04 ITEM CARTON CASE K1P1
-✽H50-3174-14 ITEM CARTON CASE E1T2
-✽H50-3175-14 ITEM CARTON CASE E2
640 2E J02-1168-03 FOOT ET1E1
640 2E J02-1168-03 FOOT T2
640 2E J02-1407-03 FOOT (D=46,H=14.5,T) K1P1E2
641 1E, 2E J19-3753-04 UNIT HOLDER
642 2D J21-3326-05 JACK MOUNTING HARDWARE
644 1E J42-0083-05 POWER CORD BUSHING
- J61-0307-05 WIRE BAND
648 2C K27-2178-04 KNOB (BUTTON) ET1E1
648 2C K27-2178-04 KNOB (BUTTON) T2
648 2C K27-2273-04 KNOB (BUTTON) K1P1
648 2C ✽K27-2330-04 KNOB (BUTTON) E2
649 2C ✽K29-7354-14 KNOB EK1P1
649 2C ✽K29-7354-14 KNOB T1E1T2
649 2C ✽K29-7410-04 KNOB E2
650 2C, 2D ✽K29-7412-02 KNOB ET1E1
650 2C, 2D ✽K29-7412-02 KNOB T2
650 2C, 2D ✽K29-7413-02 KNOB K1P1
650 2C, 2D ✽K29-7414-02 KNOB E2
651 2C ✽K29-7536-04 KNOB ET1E1
651 2C ✽K29-7536-04 KNOB T2
651 2C ✽K29-7537-04 KNOB K1P1
651 2C ✽K29-7538-04 KNOB E2
655 1E ✽L07-2618-05 POWER TRANSFORMER ET1E1
655 1E ✽L07-2618-05 POWER TRANSFORMER T2E2
655 1E ✽L07-2620-05 POWER TRANSFORMER K1P1
D37 B30-2430-05 LED(RED) E1T2
D39 B30-2493-05 LED(RED)
C1 CK45FF1H103Z CERAMIC 0.010UF Z
C2 CE04KW1E221M ELECTRO 220UF 25WV
C3, 4 CE04KW1E102M ELECTRO 1000UF 25WV
C5 CC73FSL1H101J CHIP C 100PF J
C6 CK73FB1H103K CHIP C 0.010UF K
C7 CK45FF1H103Z CERAMIC 0.010UF Z
C8 CC73FSL1H101J CHIP C 100PF J
C9 CE04KW1V100M ELECTRO 10UF 35WV
C10 CK73FB1H103K CHIP C 0.010UF K
C11 CE04KW1A101M ELECTRO 100UF 10WV
C12, 13 CC73FSL1H101J CHIP C 100PF J
C14 C91-1488-05 MF 6800PF 250VAC
C15~18 CK73FB1H103K CHIP C 0.010UF K
C20 CE04KW1C682M ELECTRO 6800UF 16WV
C21 CE04KW1C470M ELECTRO 47UF 16WV
✽New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. 2
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
✽New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. 1
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
DMF-3020/3020(S)/5020/MD-203
ELECTRIC PCB (X25-6180-00)
DMF-5020(K)COVER1,1P( 98.12.916:41 y[W 16

DMF-3020/3020(S)/5020/MD-203
24
PARTS LIST
C22 CK73FB1H103K CHIP C 0.010UF K
C23 CE04KW1C220M ELECTRO 22UF 16WV
C24 CC73FSL1H101J CHIP C 100PF J
C25 CE04KW1A101M ELECTRO 100UF 10WV
C26, 27 CK73FB1H103K CHIP C 0.010UF K
C28 CE04KW1A471M ELECTRO 470UF 10WV
C29, 30 CE04KW1H010M ELECTRO 1.0UF 50WV
C31 CK73FB1H103K CHIP C 0.010UF K
C32 C90-3542-05 SUPER-C 1.0F 5.5WV
C33 CE04KW1A101M ELECTRO 100UF 10WV
C35 CK73FB1H103K CHIP C 0.010UF K
C36 CE04KW1H101M ELECTRO 100UF 50WV
C38 CC73FSL1H101J CHIP C 100PF J
C39 CE04KW1H100M ELECTRO 10UF 50WV
C41 CE04KW1V100M ELECTRO 10UF 35WV
C43 CE04KW1C332M ELECTRO 3300UF 16WV
C44, 45 CK73FB1H103K CHIP C 0.010UF K
C47~50 CK73FB1H103K CHIP C 0.010UF K
C51 CK73FF1E104Z CHIP C 0.10UF Z
C54, 55 CK73FB1H103K CHIP C 0.010UF K
C56, 57 CK73FF1E104Z CHIP C 0.10UF Z
C58 CC73FSL1H102J CHIP C 1000PF J
C60 C90-3213-05 ELECTRO 68UF 6.3WV
C61 CC73FSL1H221J CHIP C 220PF J
C62 CK73FF1E104Z CHIP C 0.10UF Z
C63 CC73FSL1H101J CHIP C 100PF J
C64 C90-3244-05 ELECTRO 10UF 35WV
C65 CK73FF1E104Z CHIP C 0.10UF Z
C67 CC73FSL1H221J CHIP C 220PF J
C68~70 CC73FSL1H102J CHIP C 1000PF J
C71, 72 CC73FSL1H471J CHIP C 470PF J
C73, 74 CC73FSL1H221J CHIP C 220PF J
C75 CK73FF1E104Z CHIP C 0.10UF Z
C77 CC73FCH1H220J CHIP C 22PF J
C78, 79 CK73FF1E104Z CHIP C 0.10UF Z
C80 CC73FCH1H220J CHIP C 22PF J
C82 CE04KW1C470M ELECTRO 47UF 16WV
C83 CK73FB1H103K CHIP C 0.010UF K
C84 CC73FSL1H101J CHIP C 100PF J
C85 CC73FCH1H220J CHIP C 22PF J
C86 CC73FCH1H100D CHIP C 10PF D
C87 CC73FSL1H102J CHIP C 1000PF J
C88 CC73FCH1H100D CHIP C 10PF D
C89, 90 CC73FCH1H120J CHIP C 12PF J E1T2
C91 CE04KW1E221M ELECTRO 220UF 25WV E1T2
C93 CK73FB1H103K CHIP C 0.010UF K E1T2
C94 CE04KW1V220M ELECTRO 22UF 35WV E1T2
C96 CE04KW1A101M ELECTRO 100UF 10WV E1T2
C97 CC73FSL1H102J CHIP C 1000PF J E1T2
C98 CE04KW1V220M ELECTRO 22UF 35WV E1T2
C100 CE04KW1E221M ELECTRO 220UF 25WV E1T2
C101, 102 CK73FB1H103K CHIP C 0.010UF K E1T2
C103 CE04KW1A101M ELECTRO 100UF 10WV E1T2
C104 CK73FB1H103K CHIP C 0.010UF K E1T2
C105, 106 CC73FCH1H070D CHIP C 7.0PF D EK1P1
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East, Hawaii) T : Europe E : Europe G : Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components.
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East, Hawaii) T : Europe E : Europe G : Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components.
C105, 106 CC73FCH1H070D CHIP C 7.0PF D T1E2
C107 CC73FSL1H102J CHIP C 1000PF J
C108 CK45FF1H103Z CERAMIC 0.010UF Z
C109 CE04KW1A101M ELECTRO 100UF 10WV
C111, 112 CE04KW1H4R7M ELECTRO 4.7UF 50WV
C113 CC73FSL1H102J CHIP C 1000PF J
C115 CE04KW1A101M ELECTRO 100UF 10WV
C116 CE04KW1V4R7M ELECTRO 4.7UF 35WV
C118 CE04KW1A101M ELECTRO 100UF 10WV
C119, 120 CE04KW1V100M ELECTRO 10UF 35WV
C121 CK73FB1H103K CHIP C 0.010UF K
C122 CK45FF1H103Z CERAMIC 0.010UF Z
C123 CC73FSL1H101J CHIP C 100PF J
C124 CK73FB1H103K CHIP C 0.010UF K
C125~128 CC73FSL1H101J CHIP C 100PF J
C130 CC73FSL1H102J CHIP C 1000PF J EK1P1
C130 CC73FSL1H102J CHIP C 1000PF J T1E2
C131, 132 CE04KW1C330M ELECTRO 33UF 16WV
C133~136 CC73FSL1H101J CHIP C 100PF J
C137, 138 CE04KW1H2R2M ELECTRO 2.2UF 50WV
C139, 140 CC73FSL1H471J CHIP C 470PF J
C141, 142 CE04KW1V100M ELECTRO 10UF 35WV
C143, 144 CC73FSL1H101J CHIP C 100PF J
C145, 146 CE04KW1C330M ELECTRO 33UF 16WV
C147, 148 CC73FSL1H101J CHIP C 100PF J
C149, 150 CC73FSL1H151J CHIP C 150PF J EK1P1
C149, 150 CC73FSL1H151J CHIP C 150PF J T1E2
C149, 150 CC73FSL1H221J CHIP C 220PF J E1T2
C151, 152 CC73FSL1H101J CHIP C 100PF J
C153, 154 CQ93FMG1H153J MYLAR 0.015UF J E1T2
C153, 154 CQ93FMG1H273J MYLAR 0.027UF J EK1P1
C153, 154 CQ93FMG1H273J MYLAR 0.027UF J T1E2
C155 CK73FB1H103K CHIP C 0.010UF K
C156 CC73FSL1H101J CHIP C 100PF J
C157, 158 CQ93FMG1H152J MYLAR 1500PF J
C159~162 CC73FSL1H101J CHIP C 100PF J
C163, 164 CE04KW1H470M ELECTRO 47UF 50WV
C165, 166 CC73FSL1H471J CHIP C 470PF J
C167 CC73FSL1H101J CHIP C 100PF J
C168 CC73FSL1H102J CHIP C 1000PF J E1T2
C169~171 CC73FSL1H101J CHIP C 100PF J
C172, 173 CC73FCH1H050C CHIP C 5.0PF C
C174 CK73FF1E104Z CHIP C 0.10UF Z
C176 CK73FB1H103K CHIP C 0.010UF K
C177 CC73FSL1H182J CHIP C 1800PF J
C178 CE04KW1E220M ELECTRO 22UF 25WV
C179 CE04KW1V100M ELECTRO 10UF 35WV
C180 CK73FB1H103K CHIP C 0.010UF K
C181 CE04KW1E470M ELECTRO 47UF 25WV
C182 CK73FB1H103K CHIP C 0.010UF K E1T2
C183, 184 CC73FSL1H101J CHIP C 100PF J
C185, 186 CC73FSL1H101J CHIP C 100PF J EK1P1
C185, 186 CC73FSL1H101J CHIP C 100PF J T1E2
C187, 188 CC73FSL1H101J CHIP C 100PF J E1T2
C189, 190 CC73FSL1H101J CHIP C 100PF J
✽New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. 4
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
✽New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. 3
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
DMF-5020(K)COVER1,1P( 98.12.916:39 y[W 13

DMF-3020/3020(S)/5020/MD-203
25
PARTS LIST
CN1 E40-4807-05 PIN ASSY
CN2 E40-8055-05 FLAT CABLE CONNECTOR
CN3 E40-8054-05 FLAT CABLE CONNECTOR
CN4 E40-4944-05 FLAT CABLE CONNECTOR
CN5 E40-4906-05 FLAT CABLE CONNECTOR
CN6 E40-4245-05 PIN ASSY
J1 ✽E63-1065-05 PHONO JACK
J2 E63-0160-05 PHONO JACK
J3 E11-0293-05 MINIATURE PHONE JACK(2P)
J4 E11-0127-05 PHONE JACK (3P) EK1P1
J4 E11-0127-05 PHONE JACK (3P) T1E2
J4 E11-0190-05 PHONE JACK (3P) E1T2
CN10, 11 J13-0075-05 FUSE CLIP
E6 J11-0808-05 WIRE CLAMPER
L1, 2 ✽L40-8201-58 SMALL FIXED INDUCTOR(82UH,K) E1T2
X1 L77-1124-05 CRYSTAL RESONATOR E1T2
X2 L77-1124-05 CRYSTAL RESONATOR EK1P1
X2 L77-1124-05 CRYSTAL RESONATOR T1E2
X3 L78-0615-05 RESONATOR (12.5MHZ)
R1 RK73FB2A100J CHIP R 10 J 1/10W
R3 RK73FB2A103J CHIP R 10K J 1/10W
R4 RD14NB2E1R0J RD 1 J 1/4W
R5 RK73FB2A102J CHIP R 1.0K J 1/10W
R6, 7 RK73FB2A103J CHIP R 10K J 1/10W
R8 RK73FB2A182J CHIP R 1.8K J 1/10W
R9, 10 RK73FB2A681J CHIP R 680 J 1/10W
R11 RK73FB2A102J CHIP R 1.0K J 1/10W
R12 RK73FB2A751J CHIP R 750 J 1/10W
R13 RK73FB2A104J CHIP R 100K J 1/10W
R14 RK73FB2A472J CHIP R 4.7K J 1/10W
R15 RK73FB2A102J CHIP R 1.0K J 1/10W
R16 RK73FB2A104J CHIP R 100K J 1/10W
R17 RK73FB2A103J CHIP R 10K J 1/10W
R18 RK73FB2A102J CHIP R 1.0K J 1/10W
R19 RK73FB2A101J CHIP R 100 J 1/10W
R20~22 RK73FB2A331J CHIP R 330 J 1/10W
R23 RK73FB2A151J CHIP R 150 J 1/10W
R24 RK73FB2A222J CHIP R 2.2K J 1/10W
R25 R92-1861-05 METAL GLAZE 1.62K F 1/10W
R26 R92-1860-05 METAL GLAZE 1.50K F 1/10W
R27 RD14NB2E4R7J RD 4.7 J 1/4W
R28 RK73FB2A473J CHIP R 47K J 1/10W
R29 RD14NB2E4R7J RD 4.7 J 1/4W
R30 RK73FB2A104J CHIP R 100K J 1/10W
R31 RK73FB2A331J CHIP R 330 J 1/10W
R32~34 RK73FB2A104J CHIP R 100K J 1/10W
R35 RK73FB2A101J CHIP R 100 J 1/10W
R36 RK73FB2A102J CHIP R 1.0K J 1/10W
R37 RK73FB2A473J CHIP R 47K J 1/10W
R38, 39 RK73FB2A104J CHIP R 100K J 1/10W
R40 RK73FB2A272J CHIP R 2.7K J 1/10W
R41, 42 RK73FB2A104J CHIP R 100K J 1/10W
R43 RK73FB2A182J CHIP R 1.8K J 1/10W
R45 RK73FB2A104J CHIP R 100K J 1/10W
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East, Hawaii) T : Europe E : Europe G : Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components.
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East, Hawaii) T : Europe E : Europe G : Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components.
R47 RK73FB2A104J CHIP R 100K J 1/10W
R48, 49 RK73FB2A272J CHIP R 2.7K J 1/10W
R51 RK73FB2A104J CHIP R 100K J 1/10W
R52, 53 RK73FB2A182J CHIP R 1.8K J 1/10W
R55 RK73FB2A331J CHIP R 330 J 1/10W
R56, 57 RK73FB2A471J CHIP R 470 J 1/10W
R58 RK73FB2A103J CHIP R 10K J 1/10W
R59 RK73FB2A123J CHIP R 12K J 1/10W
R60 RK73FB2A822J CHIP R 8.2K J 1/10W
R61 RK73FB2A333J CHIP R 33K J 1/10W
R62, 63 RK73FB2A101J CHIP R 100 J 1/10W
R64~71 RK73FB2A104J CHIP R 100K J 1/10W
R72 RK73FB2A272J CHIP R 2.7K J 1/10W
R73 RK73FB2A104J CHIP R 100K J 1/10W
R77 RK73FB2A182J CHIP R 1.8K J 1/10W
R78 RK73FB2A102J CHIP R 1.0K J 1/10W
R79 RK73FB2A223J CHIP R 22K J 1/10W E1T2
R79 RK73FB2A473J CHIP R 47K J 1/10W EK1P1
R79 RK73FB2A473J CHIP R 47K J 1/10W T1E2
R80 RK73FB2A223J CHIP R 22K J 1/10W EK1P1
R80 RK73FB2A223J CHIP R 22K J 1/10W T1E2
R80 RK73FB2A473J CHIP R 47K J 1/10W E1T2
R85~88 RK73FB2A103J CHIP R 10K J 1/10W
R89~93 RK73FB2A101J CHIP R 100 J 1/10W
R94, 95 RK73FB2A102J CHIP R 1.0K J 1/10W
R96 RK73FB2A104J CHIP R 100K J 1/10W
R97~99 RK73FB2A102J CHIP R 1.0K J 1/10W
R100 RK73FB2A391J CHIP R 390 J 1/10W EK1P1
R100 RK73FB2A391J CHIP R 390 J 1/10W T1E2
R101 RK73FB2A470J CHIP R 47 J 1/10W EK1P1
R101 RK73FB2A470J CHIP R 47 J 1/10W T1E2
R102 RK73FB2A104J CHIP R 100K J 1/10W
R103, 104 RK73FB2A103J CHIP R 10K J 1/10W
R105 RK73FB2A182J CHIP R 1.8K J 1/10W
R106 RK73FB2A272J CHIP R 2.7K J 1/10W
R107 RK73FB2A123J CHIP R 12K J 1/10W
R108 RK73FB2A102J CHIP R 1.0K J 1/10W
R109 RK73FB2A473J CHIP R 47K J 1/10W
R110~114 RK73FB2A103J CHIP R 10K J 1/10W
R115 RK73FB2A102J CHIP R 1.0K J 1/10W
R116 RK73FB2A104J CHIP R 100K J 1/10W
R117 RK73FB2A102J CHIP R 1.0K J 1/10W
R118 RK73FB2A223J CHIP R 22K J 1/10W
R119 RK73FB2A102J CHIP R 1.0K J 1/10W
R120 RK73FB2A104J CHIP R 100K J 1/10W
R121 RK73FB2A102J CHIP R 1.0K J 1/10W
R122 RK73FB2A223J CHIP R 22K J 1/10W
R123 RK73FB2A182J CHIP R 1.8K J 1/10W
R124 RK73FB2A272J CHIP R 2.7K J 1/10W
R125 RK73FB2A472J CHIP R 4.7K J 1/10W
R126 RK73FB2A822J CHIP R 8.2K J 1/10W
R127 RK73FB2A182J CHIP R 1.8K J 1/10W
R128 RK73FB2A272J CHIP R 2.7K J 1/10W
R129 RK73FB2A123J CHIP R 12K J 1/10W
R130 RK73FB2A182J CHIP R 1.8K J 1/10W
✽New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. 6
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
✽New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. 5
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
DMF-5020(K)COVER1,1P( 98.12.916:39 y[W 12