Onkyo MD-101A User manual
MD-101A
SERVICE MANUAL
MINIDISC RECORDER
Silver models
MODEL MD-101A
120V AC, 60Hz
220-230V AC, 50/60Hz
MDT
MGT, MGR
Ref. No. 3703
112001
RC-475MD
STANDBY/ON EJECT
CONTINUE
PLAY MODE
RANDOM MEMORY
REPEAT A-B A.SPACE M.SCAN
Z
.,
)
CLEAR
ENTER
!
?
/
(
REC
NAME
SCROLL DISPLAY
ABCDE
FGHI J
KLMNO
PQRST
UVWXY
REMOTE CONTROLLER RC-
475
MD
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MINIDISC
RECORDER
DISC LOADIING MECHANISM
DISPLAY
MD
-
101A
STANDBY
/
ON
STANDBY
CD
DUBBING
PUSH TO
ENTER
MULTI JOG
EDIT
/
NO YES
REC
REC MODE
INPUT
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
MD-101A
SPECIFICATIONS
System
MiniDisc digital audio system
Recording system
Magnetic field modulation overwrite system
Signal read out system
Optical non-contact
Recording time
Stereo: Max. 80 min.
(when using MDW-80)
Mono : Max. 160 min.
(when using MDW-80)
Number of revolutions
About 400 - 900 rpm (constant linear velocity)
Error correction system
Advanced Cross Interleave Reed-solomon code
Sampling frequency
44.1 kHz
Number of channels
2 (stereo)
Frequency response
10 Hz - 20 kHz ( 0.5 dB)
Signal to noise ratio
100 dB or more when playing
Output level
2.0 volts r.m.s.
Power supply rating
AC 230-240 V, 50/60 Hz
AC 120 V, 60 Hz
Power consumption
13 watts (AC 230-240 V, 50/60 Hz)
15 watts (AC 120 V, 60 Hz)
Dimensions (W H D)
155 76 288.5 mm
Weight
2.3 kg
Specifications and features are subject to
change without notice.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
MD-101A
DISPLAY MESSAGES
Message
Auto Space
Blank Disc
Cannot Copy
Cannot Edit
Cannot Rec
CD Dub Fail
Complete
D. In Unlock
Disc Error
Disc Full
Full
Impossible
Mecha Error
Memory Full
Music Scan
Name Full
No Change
No Disc
No Track
Over
Protected
Retry Error
Signal Wait
Synchro Rec
TOC Reading
TOC Writing
TOC Error
Meaning
This message appears during the track intervals when A.Space is turned on.
A new recordable MD or a recordable MD without disc or track names is inserted.
An attempt was made to record copyright-protected material. An attempt was made to make a
second copy from a digitally dubbed MD
An attempt was made to edit the disc during MEMORY or RANDOM play or in recording standby
mode, or an attempt to edit a premastered disc was made.
An attempt was made to record onto a premastered (read-only) disc.
The CD dubbing operation could not be enabled. Check the connections. (An RI cable or audio
pin cable is not connected. "Digital In 1" is not selected as an input source, or the amplifier or CD
player is not turned on.)
Editing is complete.
The digital equipment (CD player, DAT, etc.) has not been connected properly. Otherwise, the
connected digital equipment is not operating properly.
The disc is abnormal (scratched or missing a TOC).
The disc is full.
An attempt was made to enter a character that exceeds the maximum character capacity.
The disc could not be edited.
An error occurred in the unit fs internal mechanism.
An attempt was made to record a 26th track.
Music Scan has started.
Number of characters has reached the limit for input to one MD.
The naming attempt failed.
There is no disc in the unit.
The inserted disc has a disc title but no tracks.
In pause mode (when playing is paused), the >>(Fast Forward) button was pressed to the end
of the disc.
The inserted disc is record-protected.
The recording attempt failed due to a consecutive disturbance or scratches on the MD.
The unit has entered Signal Wait mode.
Synchro recording has started.
The unit is reading the TOC from the MD.
The unit is writing the recorded or edited contents to the MD.
The writing of the recorded or edited contents failed.Something is wrong with the TOC.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
MD-101A
SERVICE PROCEDURES
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
This set employs a laser. Therefore, be sure to follow
carefully the instructions below when servicing.
WARNING!!
SERVICE WARNING : DO NOT APPROACH THE
LASER EXIT WITH THE EYE TOO CLOSELY.
IN CASE IT IS NECESSARY TO CONFIRM LASER
BEAM EMISSION, BE SURE TO OBSERVE FROM
A DISTANCE OF MORE THAN 30cm FROM THE
SURFACE OF THE OBJECTIVE LENS ON THE
OPTICAL PICKUP BLOCK.
Laser Diode Properties
GaAS/GaAlAs
780 nm
Continuous
MAX. 7 mW
LASERWARNING LABEL
The labels shown below are affixed.
1. Warning label 2. Class 1 label
LUOKAN 1
LASERLAITE
KLASS 1
LASER APPARAT
DANGER:
INVISIBLE LASER RADIATION WHEN OPEN AND
INTERLOCK FAILED OR DEFEATED. AVOID DIRECT
EXPOSURE TO BEAM.
"CLASS 1 LASER
PRODUCT"
CAUTION:
HAZARDOUS LASER AND ELECTROMAGNETIC
RADIATION WHEN OPEN AND INTERLOCK DEFEATED.
ATTENTION:
RAYONNEMENT LASER ET ELECTROMAGNETIQUE
DANGEREUX SI OUVERT AVEC L'ECLENCHEMENT
DE SECURITE ANNULE.
Material:
Wavelength:
Emission Duration:
Laser output:
SERVICE PROCEDURE
1. Replacing the fuses
REF. NO. PART NO. DESCRIPTION
F901 252074 2A-SE-EAK, Fuse <GT, GR>
[NOTE ]
<GT> : Asian model
2. To initialize the unit
(1) Connect the power supply cord in the wall socket.
(2) Press the STANDBY/ON button to turn the power source on.
(2) While hold down the YES button, press the DISPLAY button.
(4) Press the STANDBY/ON button.
(5) Disconnect the power supply cord.
3. How to reset the unit compulsorily
Used when it becomes impossible to eject a disk.
Continues pressing the
STOP
button more than for 5 seconds.
<GR> : Chinese model
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
MD-101A
PANEL VIEWS-1
FRONT PANEL
DISPLAY
Ventilation
holes
Disc slot
INPUT
button
Remote control
sensor
STANDBY/ON
button
REC MODE
button
CD DUBBING
button
EDIT/NO
button
REC button ( REC)
YES button
Eject button
MULTI JOG knob
FF/FR button
Stop button
Play/Pause button
Display
DISPLAY
button
STANDBY
indicator
MEMORY
indicator
RANDOM
indicator
REPEAT/REPEAT1
indicator
L.SYNC indicator
REC MODE
indicator
Time/Title
display Peak level
meter
A.SPACE
indicator
DISC/TRACK
indicator
TOC indicator
REC indicator
PAUSE indicator
PLAY indicator
Input setting indicator
NAME
indicator
( )
( )
( )
( )
( )
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
MD-101A
OUT IN
LR LR
AC OUTLET
AC 220
-230 V
50 / 60 Hz
UNSWITCHED
100 W MAX.
MINIDISC RECORDER
MODEL NO. MD-101A
OUT
REMOTE
CONTROL
DIGITAL INPUT
12
ANALOG
INPUT OUTPUT
L
R
1
3
2
PANEL VIEWS-2
CONNECTINGTOTHE OTHER COMPONENTS
Connection to AC outlet
(UNSWITCHED)
The power cord of another unit can be connected
to this outlet.
Note
The shape, number, and total capacity of the AC
outlets may differ depending on the area in which
the unit is purchased.
230-240 V, 50/60 Hz model: Capacity is 100 W in
total.
120 V, 60 Hz model: Capacity is 120 W in total.
Connecting to the Digital Input
Terminals (DIGITAL INPUT 1, 2)
You can perform digital recording on the MD-
101A if a CD (Compact Disc) player or DAT
(Digital Audio Tape) deck equipped with a digital
(OPTICAL) output terminal is available.For digital
recording, you need to connect the equipment
to either DIGITAL INPUT 1 or 2 terminal using
the supplied optical cable.
These terminals can also
be used for connecting an
amplifier that is equipped
with a digital output
terminal.
Note
If you use DIGITAL INPUT 2 to connect an
amplifier, you will be unable to utilize the full
capabilities of the MD-101A.
If you attempt to perform digital recording using
a digital input terminal that is not connected,
"D.In Unlock " will appear.
Connecting to the Amplifier
Connect the MD-101A to the MD (orTAPE)
jacks of your amplifier.
Terminal protection caps are attached to the
DIGITAL INPUT terminals. Remove the cap for the
terminal you wish to use when connecting the
MD-101A to digital equipment. Replace the caps
if you are not using the DIGITAL INPUT terminals.
This unit uses heat-sensitive parts. Do not place this unit on the Amplifier or Receiver.
Connections
Audio
connection
cable
Optical fiber
cable
To wall outlet
CD player,
DAT deck, etc.
Amplifier
cable
230-240V, 50/60Hz models
Capacity is
100 watts.
120V, 60Hz models
Capacity is
120 watts.
13
2
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
MD-101A
Play button ( )
Pause button ( )
Rec button ( REC)
Fast reverse button (
Fast forward button (
Down button ( )
Up button ( )
PLAY MODE buttons
CONTINUE buttons
RANDOM button
MEMORY button
Number buttons
REPEAT button
A-B repeat button
A.SPACE button
M.SCAN button
ENTER button
NAME button
RC-475MD (supplied)
SCROLL button
REMOTE CONTROLLER RC-
475
MD
Z
.,
)
!
?
/
(
REPEAT A-B A.SPACE M.SCAN
CLEAR
ENTER
REC
NAME
SCROLL DISPLAY
FGH I J
KLMNO
PQRST
UVWXY
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CONTINUE
PLAY MODE
RANDOM MEMORY
ABCDE
12345
EJECT
STANDBY/ ON
EJECT button
DISPLAY button
CLEAR button
Uppercase and
lower case letters,
symbols, and
numbers (1~10)
buttons
STANDBY/ON button
REPEAT
REMOTE CONTROLLER RC-
466S
STANDBY/ON
TAPE
TAPE REW TAPE FF
SLEEP TIMER ENTER
CLOCK
MODE
CLEAR
SCROLL
CDR/PC
CD/DVD MD FM AM
ACOUSTIC
PRESENCE
INPUT SELECTOR
TAPE
CDR/PC
CD/DVD
MD
V
O
L
U
M
E
MUTING
78
9
10/0
4
56
23
1
--/---
UP
DOWN
RC-466S
(supplied with the R-801A)
Mode button (MODE)
Repeat button (REPEAT)
Clear button (CLEAR)
Stop button ( )
Scroll button (SCROLL)
Number buttons
Pause button ( )
Play button ( )
, button
, button
MD operation buttons
Stop button ( )
)
)
REMOTE CONTROLLER
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
MD-101A
MD-101A
EXPLODEDVIEW
47
P901
46 41
43
F901
U5
T901
U3
19 E801
18
J10
18
Z1
15 U2
21
23
23
24
18
P801
3
11
3
39
27
33
32
31
3
U4 1
U1
3
P702
15
8
Z3
Z5
Z4
13
11
3
17
44
5
23
43
15
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
MD-101A
MD-101A
EXPLODEDVIEW PARTS LIST
NOTE: THE COMPONENTS IDENTIFIED BY MARK ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
NOTE:
<DT> : Taiwanese model only
<GT> : Asian model only
<GR> : Chinese model only
REF NO. PART NO. DESCRIPTION
1 27111252 Front bracket
3 838130088 3TTB+8B, Self tapping screw
5 27100411 Chassis
8 27191159 Holder, M
11 28141489 Cushion, Reg
13 27190503A KGLS-8RF, Holder
15 838430107 3TTB+10S(BC), Self tapping screw
17 830440069 4TTC+6C(BC), Self tapping screw
18 29110083 TAPE(CROSS-16U)
19 27300750 Bushing, #2271
21 28184826 Top cover
23 838930088 3TTB+8B(UN), Self tapping screw
24 28141472A Cushion
27 27212354 Front panel
31 28191944A Clear plate
32 28191945 Clear plate, RE
33 28198939 Facet, S
39 28325966 Knob, JOG
41 27122915 Rear panel <DT>
41 27122916 Rear panel <GT>
41 27122917 Rear panel <GR>
43 838430088 3TTB+8B(BC), Self tapping screw
44 29362968 Label
, CLASS1 SPEC, <GR>
44 29360687 Label, CLASS-1 <GT>
46 27191143 Holder <GR>
E801 260208 Binder, UL
P901 253336VOL or AS-CEE or
253335HIT AS-CEE, Power supply cord <GT>
P901 253337HITor AS-CCEE or
253338VOL AS-CCEE, Power supply cord <GR>
P901 253333VOL or AS-UC-2 or
253332HIT AS-UC-2, Power supply cord <DT>
T901 2301545 NPT-1424D, Power transformer <DT>
2301554 NPT-1424G, Power transformer <GT,GR>
J10 1F999013UL Faston AS
P702 2045291512 NCFC5-291512, Flexible flat cable
P801 204417023 NCFC4-17023, Flexible flat cable
F901 252074 2A-SE-EAK , Fuse <GT,GR>
U1 1H478598-1B NAAR-7298-1B, Main circuit PC board ass'y <DT>
1H478598-1C NAAR-7298-1C, Main circuit PC board ass'y <GT>
1H478598-1D NAAR-7298-1D, Main circuit PC board ass'y <GR>
U2 1H478599-1B NADG-7299-1B, Microprocessor PC board ass'y <DT>
1H478599-1C NADG-7299-1C, Microprocessor PC board ass'y <GT>
1H478599-1D NADG-7299-1D, Microprocessor PC board ass'y <GR>
U3 1H478500-1B NAPS-7300-1B, Power supply PC board ass'y <DT>
1H478500-1C NAPS-7300-1C, Power supply PC board ass'y <GT>
1H478500-1D NAPS-7300-1D, Power supply PC board ass'y <GR>
U4 1H478501-1B NADIS-7301-1B, Display PC board ass'y <DT>
1H478501-1C NADIS-7301-1C, Display PC board ass'y <GT>
1H478501-1D NADIS-7301-1D, Display PC board ass'y <GR>
U5 1H478502-1B NAETC-7302-1B, AC outlet PC board ass'y <DT>
1H478502-1C NAETC-7302-1C, AC outlet PC board ass'y <GT>
1H478502-1D NAETC-7302-1D, AC outlet PC board ass'y <GR>
Z1 24650035 KMK-260EDN, MD Mechanism
Z3 24611665 Door
Z4 24605828 Spring
Z5 24604139A Shaft
47 29362285 Label, caution
REF NO. PART NO. DESCRIPTION
27122915-1 Rear panel <DT>
27122916-1 Rear panel <GT>
27122917-1 Rear panel <GR>
MANUFACTURED IN MALAYSIA
MADE IN JAPAN
MANUFACTURED IN MALAYSIA
MADE IN JAPAN
MANUFACTURED IN MALAYSIA
MADE IN JAPAN
[Notes]
This model may be produced in the case where it is manufactured in Malaysia, and Japan.
About the parts which have the mark on REF NO., part numbers differ by the case of the Malaysia production, and the case of
production of Japan.
When you exchange this part, check the manufacture place of the origin on the rear panel, and use the same parts.
*
29362968-1 Label,
CLASS1 SPEC, <GR> MANUFACTURED IN MALAYSIA
MADE IN JAPAN
*
*
*
*
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
MD-101A
17
34
35 35
35
14
16
15
20
21
23
24
18
7
31
6
4
5
26
27
33
13
13
11
11
10
9
2
21
8
3
SW1-SW4
32
30
EXPLODEDVIEWS OF MECHANISM-1
MD MECHANISM: KMK-260EDN
PART NO. DESCRIPTION
1 --- Motor Plate ass'y
2 7685-791-01 Screw +PTT2.6 x 5(S)
3 --- L-SW PC board
4 1792-100-21 Flexible flat cable(5 core)
5 2646-555-02 Gear(Relay B)
6 2646-554-01 Gear(Relay A)
7 X2646-726-1 Frame ass'y, slot
8 2646-563-01 Spring(Slot arm), Tension coil
9 2646-556-01 Slot Arm
10 --- Load Frame ass'y
11 2646-548-01 Insulator
13 2647-337-01 Screw, Step
14 --- Slide Frame
15 2646-559-02 Arm, head
16 2646-561-01 Spring, SP Tension
17 2646-562-01 Spring, Tension coil
18 2646-560-02 Cam, mode
20 2627-529-01 Screw(+P1.7 x 2.5 Type2)
21 8620-021-71 MD Over write head
23 --- MD mount
24 7685-791-09 Screw(+PTT2.6 x 5 Type S)
26 2646-545-01 Spring(Door arm), Tension coil
27 --- Case(Lower)
30 X2626-328-1 Loading motor ass'y
31 7627-852-38 precision screw(+P1.7 x 1.8 Type 3)
32 7685-780-09 Screw +PTT2×3(S)
33 --- Loading ass'y
34 --- Case(Upper)
35 7621-259-25 Screw (+P2.6×4)
REF NO. PART NO. DESCRIPTIONREF NO.
PARTS LIST The mechanical parts with no part number
in the exploded views are not supplied.
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3
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1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
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Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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MD-101A
52
56
51 53 54
55 71
61
59
51
57
58
51
57 60
59
62
63
64
68
65
66
67 70
69
EXPLODEDVIEW OF MECHANISM-2
MD MECHANISM: KMK-260EDN
REF. NO. PART NO. DESCRIPTION
51 3348-998-51 Pan tapping screw(M1.4×3.5)
52 2167-550-01 Plate(M), Pre load
53 --- Wire, SL motor lead
54 --- Wire, SL motor lead
55 X2162-145-1 Sled motor ass'y
56 2646-571-11 Gear(MD)
57 2167-551-01 Plate(M), main shaft fixed
58 X2162-144-1 Screw ass'y, lead
59 2646-358-11 Screw(B1.7 x 4)
60 X2162-143-1 Spindle motor ass'y
61 --- Mounted, PWD(D)SW
62 --- Chassis(M), mehanical
63 3039-041-01 Screw(M1.4 x 3)
64 2168-512-01 Plate, protection
65 2167-819-01 Shaft(M), guide
66 2647-338-01 Spring, rack
67 2627-529-01 Grip(1.7 x 2.5 type2)
68 8583-079-06 Optical pick up, KMS-260E
69 --- Deck ass'y, mechanical
70 1669-180-11 OP Flexible flat cable
71 1783-387-11 Flexible flat cable(7core)
The mechanical parts with no part number
in the exploded views are not supplied.
PARTS LIST
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1
6
3
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Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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MD-101A
IC171
IC101
IC201
IC125
IC121
CN101
Q101
CN105
CN103
IC104
IC105
CN102
CN110
CN106
IC301
Q162
IC152
IC102
X201
D183
D181
IC103
IC181
Q181
Q182
Q102
Q103
D101
CN104
RF
VC
TE
IOP
I+3V
AGND
RF
VC
TE
FE
IOP
I+3V
WP
EXPLODEDVIEWS OF MECHANISM-3
MD MECHANISM: KMK-260EDN
Test point-A
for adjustment
Test point-B
for adjustment
Test point
(No use)
To pick-up unit
To D-SW PCB
To L-SW PCB
To over write head
To main borad
MD Mount view Side-A
Side-B
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3
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3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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MD-101A
SW1 SW2 SW3 SW4
CN108
SW5
CN107
EXPLODEDVIEWS OF MECHANISM-4
MD MECHANISM: KMK-260EDN
PARTS LIST(MD mount section)
REF. NO. PART NO. DESCRIPTION
IC101 8752-080-95 CXA2523AR, IC
IC102 1781-569-21 90M, oscillator
IC103 8729-903-10 FMW1-T-148, IC
IC104,IC105 8759-689-63 RH5RZ35CA-R1, IC
IC121 8752-404-64 CXD2662R, IC
IC125 8759-671-27 MSM51V4400E-70TS-K, IC
IC152 8759-574-24 BA5984FP-E2, IC
IC171 8759-640-39 BR24C02F-WE2, IC
IC181 8759-523-35 TC74ACT02FT(EL), IC
IC201 8752-926-12 CXP740010-060R, IC
IC301 6700-563-01 AK4552VT-E2, IC
Q101 8729-028-91 DTA144EUA-T106, Transistor
Q102 8729-026-53 2SA1576A-T106-QR, Transistor
Q103 8729-028-96 DTC114EUA-T106, Transistor
Q162 8729-101-07 2SB798-T1DK, Transistor
Q181 8729-018-75 2SJ278MY, Transistor
D101 223269R2 1SS355, Diode
D181,D183 8719-046-87 F1J6TP, Diode
Q182 8729-017-65 2SK1764KY, Transistor
X201 1767-179-31 12M, oscillator
CN101 1691-385-21 Connector, FFC/FPC(21P)
CN102 1778-461-11 Connector FFC/FPC(29P)
CN103,CN105,CN110 1779-345-11 Connector FFC/FPC(7P)
CN104 1778-283-11 Connector FFC/FPC(4P)
CN106 1779-353-21 Connector FFC/FPC(5P)
SW1-SW4 1771-092-21 Push switch (1key)
SW5 1771-327-11 Switch 2pin push(2key)
--- --- Mount, L SW
--- --- PWB, L SW
CN107 1785-242-21 Connector, FFC/FPC(5P)
--- --- D SW mount
--- --- D SW PWB
CN108 1794-627-21 Connector, FFC/FPC(7P)
L-SW PC BOARD VIEW D-SW PC BOARD VIEW
The mechanical parts with no part number
in the exploded views are not supplied.
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.
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1
6
3
.
c
o
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Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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MD-101A
MD-101A
P402A
P402
P101
P701
Q402
Q401
D901
C902
C901
L901
T901
P902
P901
Q201,Q205
Q202,Q204
MUTE
MUTE
OPT
ON/OFF
Q405
23
AC
AC
Q713,Q705
FILAMENT
ON/OFF
30
14
44 33
36
42
BLK
STB
CLK
DATA
41
DATA 1
TMP87C44U
FLTUBE CONTROLLER
+36V(Q801,Q802) D902,D913
Q901
Q711
BMR0101
Q905
7805
Q906
29M05
29M33
Q907
3.3V(MD MECHA)
+5V(MD MECHA)
H+5V(MD MECHA)
M+5V(MD MECHA)
POFF(Q701)
RESET(Q701)
Q902
29M05
60
63
+5V
(Q701,Q702,Q709,Q802)
+B(FILTER)
-B(FILTER)
Q101(1/2)
Q101(2/2)
Q203
Q204
L IN
R IN
L OUT
R OUT
MEMUTE(AMUTE)
MDREQ
MEDATA(SDATAMD)
MD MECHANISM
KMK-260EDN
Q702
74HCU04
LEVEL SHIFT
LINEMUTE49
13
19
12
21
20
64
11
62
MEMUTE(AMUTE)
MDREQ
MEDATA(SDATAMD)
PDOWN
MECS(RCREQ)
MERESET
MECLK(CLK)
8
6
DIN2
DIN1
UPD78F0058GC
MAIN MICROPROCESSOR
Q701
JOG-B
JOG-A
CLK
CS
RESET
SYSDA(SDATARC)
10
9
2
3
36
77
76
LED
KEY1
KEY0
REMO61
27 FILAMENT
STOP KEY RESET
Q709
Q703,Q704
SPS-440-1
SENSOR
REMOTE
Q803
LED
KEYS
OPERATION
Q802
HCA-14SS02T
Q801 FL TUBE
RI
INPUT 2
DIGITAL
INPUT 1
DIGITAL
5V 74HCU04
BUFFER
Q403
+5V(DIGITAL INPUT)
SYSIN
SYSOUT50
51
BUFFER
Q706
MUTE DRIVER
Q707,Q708
DRIVER
Q903,Q904
POWER TRANSFORMER
REMOTE
CONTROL
SUB MICROPROCESSOR
WITH DRIVER IC
POWER CONTROL
AC OUTLET
AC IN
ANALOG
INPUT
OUTPUT
L
R
L
R
(SYSTEM CONTROL)
BLOCK DIAGRAM
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1
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3
.
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o
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Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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A
1
2
3
4
5
BCDEFGH
MD-101A
MD-101A
Q803
SPS-440-1-N
P906
P906A
P905
P905A
C214
104
D906
RS403M
F901
T2AL250V
P402
R917
1.5K
R744
470K
R915
33K
R916
33K
R825
33K
R230
100 R229
100
R220
27K
R219
27K
R745
0
R824
10K
Q805
TC7S00FU
5V5
3INA
2INB
1
OUT4
GND
GND
CHECK
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND GND
GND
GND
GND
Q802
TMP87PH47U
4
5
6
7
8
9
10
11
12
23
24
25
26
27
28
31
32
34
35
37
38
39
FL_CLK42 FL_DATA41
FL_STB36
3
GND1 19
20
21
22
43
2
OSC1 15
OSC2 16
RESET14
S-CLK
1
SUB_ACK29
SUB_BLK 33
SUB_DATA
44
SUB_STB 30
TEST[GND]13
VAREF18
VASS[GND] 17
VDD40
NP41
Q801
HCA-14SS02T
F1A
1F1B
2F1C
3
F2A42 F2B43 F2C44
FL_BLK36
FL_CLK34 FL_DI33 FL_DO32
FL_STB35
VDD137 VDD238 VSS139 VSS240
P402A
P001
P903A
P903
Q101 5
6
7
Q204
NJM4565M
5
67
Q203
NJM4565M
5
67
Q709
NJM4565M
3
21
Q101
NJM2100
3
8
2
4
1
Q204
NJM4565M
38
24
1
Q203
NJM4565M
38
24
1
Q709
58
64
7
C817
223
C816 223
C815 223
C203
101
P102A
P102
S809
S805
S814
S812
S811
S810
S813
S806
S808
S804
S803
S802
S801
S807
D801
SLR-332
C919
220/6.3
C910
100/6.3
C403
100/6.3
C805
100/6.3
C906
47/50
C907
4.7/50
C908 22/16
C105
100/6.3
C106
100/6.3
C104
22/50
C103
22/50
C211
47/50
C212
47/50
C922
104
C923
220/6.3
C920
10/16
C905
47/50
C915
470/16
C916
470/16
C707
1/50
C704
100/16
C705
100/16
C927
10/16
C925
10/16
C929
100/6.3
C913
22000/16
C914
2200/16
C917
470/6.3 C918
470/6.3
C213
473
C404
104
C806
223
C405
223
C814
104
C801
473
C802
102
C813
104
C812
104
C101
101
C102
101
C204 101
C206
822
C205
822
C207
822
C208
822
C210
102
C209
102
C701
473
C810
104
C809104
C804
104
C811
104
C933
473
C710
473
C709
101 C711
473
C932
473
C402
104
C401
104
C901
C909 473
C708 223
C926
104
C706 223
C912
334
C911
334
C904 224
C951
473
C903 473
C702
473
C703
473
C807
104
C902
C930
104
C928 223
R908
1.5K
R830
1K
R728
10K
R913
120
(1/2W)
R914 120 (1/2W)
R721
470
R407
1K
R408
1K
R819
100
R722
470
R829 1K
R828 1K
R827 1K
R826 1K
R222 1.5K
R221 1.5K
R741
220K
R80210K
R801
1K
R904
3.3K
R905 100
R906 100
R110
1.2K R109
1.2K
R818
390
R817
470
R816
820
R815
1K
R814
1.8K
R105
390
(1/2W)
R106
390
(1/2W)
R108
1.8K
R107
1.8K
R103
22K
R104
22K
R102
18K
R101
18K
R742
330K
R218
100K
R217
100K
R204 27K
R203
27K
R202
27K R201
27K
R205
470
R206
470
R207
1.2K
R208
1.2K
R209
1.5K
R210
1.5K
R211
100K
R212
100K
R225 2.2K
R226 2.2K
R214
470
R213
470
R215
2.2K
R216
2.2K
R228
470
R227
470
R813 10K R812
3.9K R810
1K R809
820
R811
1.8K
R912
390
R805
100
R804
100
R803
100
R738 22K
R737 22K
R735
2.7K
R736
2.7K
R726 330K
R715
330
R713
330
R743 10K
R727
470
R404
100K
R403
100K
R401
100
R402
100
R808
470 R807
390
R820
470
R909 470
R910 10K
R739
4.7K
R740 22K
R730
470
R729
10K
R731 82K
R732 100
R406 470
R405 470
R707 1K
R703 1K
R705 1K
R706 1K
R704 1K
R822
470
R701
2.7K
R702
2.7K
R720 10K
R719 10K
R718 10K
R717 10K
R725 47K
R734
10K
R001
2.2K
R002
2.2K
R716 10K
R714
10K
R723
10K
R907
22K
R821
470
R712
1.8K
R711
1.8K
R710
1.8K
R708
1.8K
R709
1.8K
R724
100
P801A
P801B
D201
UDZS4.7B
D102
UDZ2.4B
D101
UDZ2.4B
D913
UDZS18B
D902
UDZS18B
D701
UDZS5.6B
D903
UDZS5.1B
D802
UDZS5.6B
T901
JL901B
JL901A
D904
D905
D914 1SS352
D706
1SS352
D910
D901
GP104003E
D911
1SS352
D912
GP104003E
D705 1SS352
D703
1SS352
D704
1SS352
D702
1SS352
Q904
2SB1068
Q901
KTD863
Q206
2SD655
Q205
2SD655
Q202
2SD655
Q201
2SD655
Q704
2SD655
Q703 2SD655
Q907
MPC29M33
GIO
Q902 MPC29M05
GIO
Q905
MPC2905
GIO
Q906
MPC29M05
GIO
Q401
Q402
Vcc
GND
Q403
74HCU04
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Vcc
GND
Q702 74HCU04
1
2
3
4
5
6
78
9
10
11
12
13
72
50
48
Q701
UPD78F0058GC
AVREF0[+5VE] 75
AVREF1[+5VA]7
AVSS[GND]4
CHKSIG 44
FILAMENT27
FLASH114 FLASH215
GND
1
GND1031GND1132
GND1334GND1435
GND1537GND1638GND1739GND1840
GND19 45
GND25
GND20 46
GND21 47
GND22
GND2352
GND24 53
GND25 54
GND26 55
GND27 56
GND28 57
GND29 58
GND316
GND30 59
GND32 65
GND3478
GND3579
GND36
80
GND417 GND5
18
GND728GND829GND930 IC[VPP] 71
JAPAN 42
K0 76
K1 77
LINEMUTE 49
MECLK13
MECS
20
MEDA11
MEMUTE 64
MERESET
19
METEST
41
NC222
NC424 NC525 NC626
SHUT
DOWN
21
POFF 63
REMIN61
REQ 62
RESET
60
ROTEN12ROTEN23
SCHECK43
STBYLED36 SUB_ACK 66
SUB_CLK10 SUB_DATA9SUB_RESET8
SUB_STB6
SYDA12
SYSIN 51
SYSOUT
VDD0[+5VD] 74
VDD1[+5VB] 68
VSS0[GND34] 67
VSS1[GND12]33
X1 70
X2 69
OPTOFF23
XT1 73
XT2
P101
Q705 KRA107S
Q908
KRA107S
Q707
KRA107S
Q405
KRA107S
Q708
KRA107S
Q706
KRA107S
L902
L701
BL02RN2-R62
L903
L905
L904
Q711
BMR0101
OUT
VCC
P701
RI
X702
8.0MHZ
X701
5.0MHz
J1B J2B J1B J2B
J1A J2A
P901
P902
P902
P702
3.3V
5VA
5VB
AGND1
AGND2
AMUTE
CLK
DIN0
DIN1
DOUT
GND1
H+5V
HGND
LIN
LOUT
M+5VA
M+5VB
MDREQ
MGND1
MGND2
PDOWN
PWRCNT
RCREQ
RESET
RIN
ROUT
SDATAMD
SDATARC
SPL/XSPD
Q713
KRC107S
Q909
KRC107S
Q712
KRC104S
Q710
KRC107S
Q903
KRC107S
L901
+VDIS
KEY0 F1
F2
AC2
GND
AC1
KEY1
REMO
LIN
FLRESET
FLDATA
RIN
FLCLK
+VDISP
JOGB
LED
JOGA
5V
GND
FLCS
REMO
KEY1
F2
KEY0
F1
F2
F1
+VDISP
KEY0
FLCS
REMO
FLRESET
FLCLK
FLDATA
JOGB
LED
JOGA
KEY!
5V
5.6V
LOUT
REMO
ROUT
LIN
5VBK RIN
5V
ROUT
LOUT
-B
FLASH0
FLASH1
RESET
IC
MUTE
PDOWN
MECS
MERESET
MECLK
SYSDA
MEDATA
+4.8
+0.26
+5.8
+5
+36
+36
+4.3
-9.5
+9.1
+3.3
+5.0
+5.1
+5.8
-11.0
+2.8
-2.8
+10.2
+42
+36
NC
DISPLAY
STANDBY/ON
INPUT
REC_MODE
CD_DUB
EDIT/NO
EJECT
YES
REC
FR
FF
/PAUSE
PLAY
STOP
5V
472M
103Z
MGR, MGT
MJJ, MDT C901,C902
R745: MJJ only
MD MECHANISM
R718: MGR,MGT,
MDT only
or GP104003E
RL1N4003
D901,D906-D909
SOFT VERSION UP
for
MGT MJJ,MGR,MDT
DIGITAL INPUT
OPTICAL
1
2
ANALOG
INPUT
OUTPUT
L
R
L
R
U5
NAETC-7302 NAETC-7302
AC OUTLET AC OUTLET
U4
U4
NADG-7299
U3
AC IN
NAPS-7300
MJJ : 100V 50/60Hz
MGT,MGR : 230V 50/60Hzz
MDT : 120V 60Hz
MGT : Korean model
MDT : Taiwanese model
MGR : Chinese model
MJJ : Japan model
To P402A
MULTI JOG
+36
4.8
To P402
U1
NAAR-7298
NADIS-7301
STANDBY/ON
KMK-260EDN
DIN0
DIN1
OPT OFF
RI
POWER CONT
OPT OFF
[NOTES]
SCHEMATIC DIAGRAMS AC OUTLET PC BOARD
MARKBY
THE COMPONENTS IDENTFIED ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
.
.VOLTAGE (MEASURED WITHVOLTMETER) IS DCVOLTAGE. (NO INPUT SIGNAL)
.ELECTROLYTIC CAPACITORS ( )ARE IN F/WV.
.ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030 3pF 330 33pF 331 330pF 333 0.033uF
u
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
.THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
.
.
NOTE
DISPLAY PC BOARD
MICROPROCESSOR
PC BOARD
POWER TRANSFORMER
PC BOARD
POWER SUPPLY PC BOARD
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
A
1
2
3
4
5
BCDEFGH
MD-101A
MD-101A
Q803
SPS-440-1-N
P906
P906A
P905
P905A
C214
104
D906
RS403M
F901
T2AL250V
P402
R917
1.5K
R744
470K
R915
33K
R916
33K
R825
33K
R230
100 R229
100
R220
27K
R219
27K
R745
0
R824
10K
Q805
TC7S00FU
5V5
3INA
2INB
1
OUT4
GND
GND
CHECK
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND GND
GND
GND
GND
Q802
TMP87PH47U
4
5
6
7
8
9
10
11
12
23
24
25
26
27
28
31
32
34
35
37
38
39
FL_CLK42 FL_DATA41
FL_STB36
3
GND1 19
20
21
22
43
2
OSC1 15
OSC2 16
RESET14
S-CLK
1
SUB_ACK29
SUB_BLK 33
SUB_DATA
44
SUB_STB 30
TEST[GND]13
VAREF18
VASS[GND] 17
VDD40
NP41
Q801
HCA-14SS02T
F1A
1F1B
2F1C
3
F2A42 F2B43 F2C44
FL_BLK36
FL_CLK34 FL_DI33 FL_DO32
FL_STB35
VDD137 VDD238 VSS139 VSS240
P402A
P001
P903A
P903
Q101 5
6
7
Q204
NJM4565M
5
67
Q203
NJM4565M
5
67
Q709
NJM4565M
3
21
Q101
NJM2100
3
8
2
4
1
Q204
NJM4565M
38
24
1
Q203
NJM4565M
38
24
1
Q709
58
64
7
C817
223
C816 223
C815 223
C203
101
P102A
P102
S809
S805
S814
S812
S811
S810
S813
S806
S808
S804
S803
S802
S801
S807
D801
SLR-332
C919
220/6.3
C910
100/6.3
C403
100/6.3
C805
100/6.3
C906
47/50
C907
4.7/50
C908 22/16
C105
100/6.3
C106
100/6.3
C104
22/50
C103
22/50
C211
47/50
C212
47/50
C922
104
C923
220/6.3
C920
10/16
C905
47/50
C915
470/16
C916
470/16
C707
1/50
C704
100/16
C705
100/16
C927
10/16
C925
10/16
C929
100/6.3
C913
22000/16
C914
2200/16
C917
470/6.3 C918
470/6.3
C213
473
C404
104
C806
223
C405
223
C814
104
C801
473
C802
102
C813
104
C812
104
C101
101
C102
101
C204 101
C206
822
C205
822
C207
822
C208
822
C210
102
C209
102
C701
473
C810
104
C809104
C804
104
C811
104
C933
473
C710
473
C709
101 C711
473
C932
473
C402
104
C401
104
C901
C909 473
C708 223
C926
104
C706 223
C912
334
C911
334
C904 224
C951
473
C903 473
C702
473
C703
473
C807
104
C902
C930
104
C928 223
R908
1.5K
R830
1K
R728
10K
R913
120
(1/2W)
R914 120 (1/2W)
R721
470
R407
1K
R408
1K
R819
100
R722
470
R829 1K
R828 1K
R827 1K
R826 1K
R222 1.5K
R221 1.5K
R741
220K
R80210K
R801
1K
R904
3.3K
R905 100
R906 100
R110
1.2K R109
1.2K
R818
390
R817
470
R816
820
R815
1K
R814
1.8K
R105
390
(1/2W)
R106
390
(1/2W)
R108
1.8K
R107
1.8K
R103
22K
R104
22K
R102
18K
R101
18K
R742
330K
R218
100K
R217
100K
R204 27K
R203
27K
R202
27K R201
27K
R205
470
R206
470
R207
1.2K
R208
1.2K
R209
1.5K
R210
1.5K
R211
100K
R212
100K
R225 2.2K
R226 2.2K
R214
470
R213
470
R215
2.2K
R216
2.2K
R228
470
R227
470
R813 10K R812
3.9K R810
1K R809
820
R811
1.8K
R912
390
R805
100
R804
100
R803
100
R738 22K
R737 22K
R735
2.7K
R736
2.7K
R726 330K
R715
330
R713
330
R743 10K
R727
470
R404
100K
R403
100K
R401
100
R402
100
R808
470 R807
390
R820
470
R909 470
R910 10K
R739
4.7K
R740 22K
R730
470
R729
10K
R731 82K
R732 100
R406 470
R405 470
R707 1K
R703 1K
R705 1K
R706 1K
R704 1K
R822
470
R701
2.7K
R702
2.7K
R720 10K
R719 10K
R718 10K
R717 10K
R725 47K
R734
10K
R001
2.2K
R002
2.2K
R716 10K
R714
10K
R723
10K
R907
22K
R821
470
R712
1.8K
R711
1.8K
R710
1.8K
R708
1.8K
R709
1.8K
R724
100
P801A
P801B
D201
UDZS4.7B
D102
UDZ2.4B
D101
UDZ2.4B
D913
UDZS18B
D902
UDZS18B
D701
UDZS5.6B
D903
UDZS5.1B
D802
UDZS5.6B
T901
JL901B
JL901A
D904
D905
D914 1SS352
D706
1SS352
D910
D901
GP104003E
D911
1SS352
D912
GP104003E
D705 1SS352
D703
1SS352
D704
1SS352
D702
1SS352
Q904
2SB1068
Q901
KTD863
Q206
2SD655
Q205
2SD655
Q202
2SD655
Q201
2SD655
Q704
2SD655
Q703 2SD655
Q907
MPC29M33
GIO
Q902 MPC29M05
GIO
Q905
MPC2905
GIO
Q906
MPC29M05
GIO
Q401
Q402
Vcc
GND
Q403
74HCU04
1
2
3
4
5
6
78
9
10
11
12
13
14
Vcc
GND
Q702 74HCU04
1
2
3
4
5
6
78
9
10
11
12
13
72
50
48
Q701
UPD78F0058GC
AVREF0[+5VE] 75
AVREF1[+5VA]7
AVSS[GND]4
CHKSIG 44
FILAMENT27
FLASH114 FLASH215
GND
1
GND1031GND1132
GND1334GND1435
GND1537GND1638GND1739GND1840
GND19 45
GND25
GND20 46
GND21 47
GND22
GND2352
GND24 53
GND25 54
GND26 55
GND27 56
GND28 57
GND29 58
GND316
GND30 59
GND32 65
GND3478
GND3579
GND36
80
GND417 GND5
18
GND728GND829GND930 IC[VPP] 71
JAPAN 42
K0 76
K1 77
LINEMUTE 49
MECLK13
MECS
20
MEDA11
MEMUTE 64
MERESET
19
METEST
41
NC222
NC424 NC525 NC626
SHUT
DOWN
21
POFF 63
REMIN61
REQ 62
RESET
60
ROTEN12ROTEN23
SCHECK43
STBYLED36 SUB_ACK 66
SUB_CLK10 SUB_DATA9SUB_RESET8
SUB_STB6
SYDA12
SYSIN 51
SYSOUT
VDD0[+5VD] 74
VDD1[+5VB] 68
VSS0[GND34] 67
VSS1[GND12]33
X1 70
X2 69
OPTOFF23
XT1 73
XT2
P101
Q705 KRA107S
Q908
KRA107S
Q707
KRA107S
Q405
KRA107S
Q708
KRA107S
Q706
KRA107S
L902
L701
BL02RN2-R62
L903
L905
L904
Q711
BMR0101
OUT
VCC
P701
RI
X702
8.0MHZ
X701
5.0MHz
J1B J2B J1B J2B
J1A J2A
P901
P902
P902
P702
3.3V
5VA
5VB
AGND1
AGND2
AMUTE
CLK
DIN0
DIN1
DOUT
GND1
H+5V
HGND
LIN
LOUT
M+5VA
M+5VB
MDREQ
MGND1
MGND2
PDOWN
PWRCNT
RCREQ
RESET
RIN
ROUT
SDATAMD
SDATARC
SPL/XSPD
Q713
KRC107S
Q909
KRC107S
Q712
KRC104S
Q710
KRC107S
Q903
KRC107S
L901
+VDIS
KEY0 F1
F2
AC2
GND
AC1
KEY1
REMO
LIN
FLRESET
FLDATA
RIN
FLCLK
+VDISP
JOGB
LED
JOGA
5V
GND
FLCS
REMO
KEY1
F2
KEY0
F1
F2
F1
+VDISP
KEY0
FLCS
REMO
FLRESET
FLCLK
FLDATA
JOGB
LED
JOGA
KEY!
5V
5.6V
LOUT
REMO
ROUT
LIN
5VBK RIN
5V
ROUT
LOUT
-B
FLASH0
FLASH1
RESET
IC
MUTE
PDOWN
MECS
MERESET
MECLK
SYSDA
MEDATA
+4.8
+0.26
+5.8
+5
+36
+36
+4.3
-9.5
+9.1
+3.3
+5.0
+5.1
+5.8
-11.0
+2.8
-2.8
+10.2
+42
+36
NC
DISPLAY
STANDBY/ON
INPUT
REC_MODE
CD_DUB
EDIT/NO
EJECT
YES
REC
FR
FF
/PAUSE
PLAY
STOP
5V
472M
103Z
MGR, MGT
MJJ C901,C902
R745: MJJ only
MD MECHANISM
R718: MGR,MGT,
MDT only
or GP104003E
RL1N4003
D901,D906-D909
SOFT VERSION UP
for
MGT MJJ,MGR,MDT
DIGITAL INPUT
OPTICAL
1
2
ANALOG
INPUT
OUTPUT
L
R
L
R
U5
NAETC-7302 NAETC-7302
AC OUTLET AC OUTLET
U4
U4
NADG-7299
U3
AC IN
NAPS-7300
MJJ : 100V 50/60Hz
MGT,MGR : 230V 50/60Hzz
MDT : 120V 60Hz
MGT : Korean model
MDT : Taiwanese model
MGR : Chinese model
MJJ : Japan model
To P402A
MULTI JOG
+36
4.8
To P402
U1
NAAR-7298
NADIS-7301
STANDBY/ON
KMK-260EDN
DIN0
DIN1
OPT OFF
RI
POWER CONT
OPT OFF
[NOTES]
103M
MDT
SCHEMATIC DIAGRAMS AC OUTLET PC BOARD
MARKBY
THE COMPONENTS IDENTFIED ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
.
.VOLTAGE (MEASURED WITHVOLTMETER) IS DCVOLTAGE. (NO INPUT SIGNAL)
.ELECTROLYTIC CAPACITORS ( )ARE IN F/WV.
.ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030 3pF 330 33pF 331 330pF 333 0.033uF
u
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
.THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
.
.
NOTE
DISPLAY PC BOARD
MICROPROCESSOR
PC BOARD
POWER TRANSFORMER
PC BOARD
POWER SUPPLY PC BOARD
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
MD-101A
U1
U2
U3
U4
U5
2
2 2
2
2
2
2
2
2
22
2
2
D801
P801B
Q801
S801
S802
S803
S804
S805
S806
S807
S807
S808
S809
S810S811
S812
S813
S814
X702
STOP
PLAY
FF
FR
YES
NO
REC
LP_MODE CD_DUB
INPUT
STANBY/ON
DISPLAY
Q803 NCDIS-7301
25137301
1
J1B
J2B
C922
P001
P702
P102A
P801A
P903A
P905A
P906A
X701
J1A
J2A
JL901A
P901
T901
AC-H AC-G
C913
JL901B
P904
P102
P402
P903 P905 P906
Q401
Q402
Q902
Q905
Q906
Q907
P801B
3.3V
5VA
5VB
AGND1
AGND2
AMUTE
CLK
DIN0
DIN1
DOUT
GND1
H+5V
HGND
LIN
LOUT
M+5VA
M+5VB
MDREQ
MGND1
MGND2
PDOWN
PWRCNT
RCREQ
RESET
RIN
ROUT
SDATAMD
SDATARC
SPL/XSPD
MULTI JOG
FL tube
Sub microprocessor
Q802
Remote sensor
STANDBY/ON
FLRESET
FLDATA
FLCLK
+VDISP
JOGB
LED
JOGA
5V
FLCS
REMO
KEY1
F2
KEY0
F1
SUB_ACK
GND
GND
Main microprocessor
Q701
P402A
CN102
CN110
ANALOG
INPUT
OUTPUT
RI
REMOTE
CONTROL
DIGITAL INPUT
21
For MD
adjustment
ROUT
GND
LOUT
GND
-11V
GND
GND
GND
+10.2V
GND
LIN
GND
RIN
RI
+3.3V
GND
-5.0V
POWER CONT
GND
+5.1V
GND
+5.1V
+36V
F1
F2
POFF
GND
+5.8V
Power transformer
AC1
GND
GND
AC1
AC2
F2
F1
AC IN
XOPT
-
DIN1
DIN2
GND
PC BOARD CONNECTION DIAGRAM
NAAR-7298
Main circuit PC board
NADG-7299
Microprocessor
PC board
NAPS-7300
Power supply
PC board
NADIS-7301
Display PC board
NAETC-7302
AC outlet
PC board
KMK-260EDN
MD Mechanism
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
C801
C802
C804
C806
C807
C809
C810
C811
D802
Q802
Q802
Q805
R801
R802
R803
R804
R805
R807
R808
R809
R810
R811 R812
R813
R814
R815
R816
R817
R818
R819
R820
R821
R822
R824
R526
R525
R527
R524
R826
R522
R521
R523
R528
1
12
23
34
44
C813
C812
R825
C814
R829
R827
R828
R830
C816
C815
C817
C951
2
2 2
2
2
2
2
2
22 2
2
2
12
7
12
12
20
7
7
7
7
VOUT
VCC
GND
15
223 OR6
15
15
C805
D801
P801B
Q801
Q801
S801
S802
S803
S804
S805
S806
S807
S807
S808
S809
S810 S811 S812
S813
S814
X702
J205
J181
J184
J191
J187 J185
J192
J194
J198
J196
J186
J195
J190
J199
J193
J189
J197
J203
J202
J201
J204
STOP
PLAY
FF FR
YES NO
REC LP_MODE
CD_DUB INPUT
STANBY/ON
DISPLAY
EJ
J188
J200
J183
Q803
CUSHION
CUSHION
NCDIS-7301
25137301
E855
E854
1
C901
C902
C903
J1A
J2A
JL901A
L901
L901
P901
25137300
NCPS-7300
T901
T901
1
AC-H AC-G
AC-GAC-H
P902
P902
J1B
J2B
F901B F901A
J951
J952
F901
T2AL250V
25137302
NCETC-7302
0
U4
U5
U3
MD-101A
AC OUTLET
PC BOARD
(NAETC-7302)
POWERTRANSFORMER PC BOARD
(NAPS-7300)
DISPLAY PC BOARD
(NADIS-7301)
Component side
Soldering side
Component side
Soldering side
PRINTED CIRCUIT BOARD VIEWS-1
A
1
2
3
4
5
BCD
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
MD-101A
C213
C701
C702
C703
C706
C708
C909
C926
C928
C930
D201
D701
D702
D703
D704
D705
D706
D903
D911
Q204
Q203
Q701
Q701
Q702 Q702
Q705
Q706
Q707
Q708 Q709
Q710
Q712
Q713
R001R002
R202
R201
R204
R203
R206
R205
R208
R207
R210
R209
R212
R211
R214
R213
R216
R215
R218
R217
R220
R219
R221
R226 R225
R228 R227
R230
R229 R701
R702 R703
R704
R705
R706
R707
R708
R709
R710
R711
R712
R713
R714
R715
R716
R717 R718
R719
R720
R723
R724
R725
R726
R728
R729 R730
R731
R732
R734
R735
R736
R737
R738
R739
R740
R741
R742
R743
R744
R909
R910
R912
R745
R506
R502
R503
R505
R504
1
14
1
21
41
61
80
1
8
1
1
8
8
R508
IC
IC
5V
5V
R507
R509
R222
R721R722
7
7
7
12
7
77
7
7
7
7
17 12
7
12
7
12
20
20
12 7
15
15
12
7
7
7
12
7
15
15
7
7
7
22
17
7
7
7
20
12
20
12
12
C204
C203
C206
C205
C208
C207
C210
C209
C212 C211
C704
C705
C707
C915
C915
C916
C916
C922
C923
C925
C927
C929
D912
L902
L903
L904
L905
P001
P702
P102A
P402A
P801A
P903A
P905A
P906A
Q202
Q201
Q206 Q205
Q703
Q704
Q711
R913
R914
X701
J123
J154
J152
J104
J153
J151
J127
J161
J105
J107
J103
J102
J150
J149
J106
J124
J128
J118
J112
J136
J135
J113
J142 J139
J126
J114
J138
J148
J146
J140
J147
J141
J131
J145
J143
J144
J133
J116
J134
J101
J108
J125
J109
J122
J132
J119
J111
J115
J117
J120
J130
J137
J129
J121
J110
J160
J162
J163
J157
J159
J156
J158
AGND
LOUT
ROUT
RIN
LIN
5V 5V
GND
AGND
AMUTE
3.3V RESET
PDOWN PWRCNT
MDREQ RCREQ
SPL/XSPD
MGND
DOUT MGND
DIN M+5V
DIN M+5V
CLK HGND
SDA
SDA H+5V
-VB F1
F2
KEYO
KEY1 FLDATA
FLCLK FLRECET
REMO FLCS
GND
GND
SUB_ACK 5V
JOG LED
JOG
E851
C214
E852
E853
NCDG-7299
25137299 1
U2 MICROPROCESSOR PC BOARD
(NADG-7299)
PRINTED CIRCUIT BOARD VIEWS-2
Component side Soldering side
A
1
2
3
4
5
BCD
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
MD-101A
C401
C402
C709
C710
C711
C932
C933
D101
D102
D913
D904
D905
Q101
Q403
Q403
Q903
R102
R101
R104
R103
R401 R402
R403
R404
R405
R406
R407
R408
R727
R904
R905
R906
R907
R908
R501
1
7
814
D910
D902
R108 R110
R107
R109
1
Q405
R915
Q908 Q909
D914
R916
C404
C405
R917
7
7
17
7
7
15
15
12
7
7
25
15
7
7
7
17
15
C102
C101
C104 C103
C105
C106 C403
C904
C905
C906
C907
C908
C910
C911 C912
C913
C913
C914
C914
C917
C918
C919
JL901B
L701
P904
P102
P402
P903
P905
P906
Q401
Q401
Q402
Q402
Q901
Q902
Q904
Q905
Q906
Q907
J911
J915
J904 J901
J912
J913
J914
J909
J908
J921
J923
J922
J917
J918
J924
J920
J919
R105
R106
NCAR-7298
25137298A
1
C920
D906
J916
J907
J906
J910
P701
P701
J902
J903
D901
P101
P101
J905
U1
Component side
Soldering side
POWER SUPPLY PC BOARD
(NAAR-7298)
PRINTED CIRCUIT BOARD VIEWS-3
A
1
2
3
4
5
BCD
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
Other manuals for MD-101A
2
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