Kenwood RXD-M31 User manual

d
o
w
n
u
p
on/standby
TAPE rec
menu
panel
TAPE
direction
STOP
CD
open / close
set / demo
TUNER / band
4 4
AUX repeat sound
VOLUME / multi control
O.T.E.
CD TAPE
6
tape
EQ.
7
2
2
Auto Reverse
phones
push open
0
TAPE / preset
1 1
Top panel
(A21-3780-08)
Display lens *
(B12-)
Knob (REPEAT)
(K29-7629-08)
Knob (SOUND)
(K29-7633-08)
Knob (O.T.E)
(K29-7632-08)
LED lens (MIDDLE)
(B12-0376-08)
Knob (VOLUME)
(K29-7626-08)
Sensor lens
(B12-0375-08)
Cassette door cover
(SILVER)
(A02-2922-08)
Cassette door lens
(B10-3524-08)
Panel cover
(A21-3778-08)
Rubber foot
(J02-1456-08)
Knob
(FF/TUNER/AUX)
(K29-7631-08)
Head phone jack
(E11-0398-08)
Knob (SET/DEMO)
(K29-7630-08)
Knob (MENU)
(K29-7628-08)
Knob
(TAPE/EQ/CD)
(K29-7634-08)
Knob
(TAPE/STOP)
(K29-7635-08)
Control panel *
(A21-)
Knob
(ON/STANDBY)
(K29-7636-08)
Knob
(PANEL OPEN/CLOSE)
(K29-7637-08)
Knob (TAPE REC)
(K29-7627-08)
(HM-331)**
MICRO HiFi COMPONENT SYSTEM
RXD-M31/LS-M31(S)
SERVICE MANUAL
© 1999-4/B51-5521-00 (K/K) 3590
**Refer to page 2 if you wnat to know system configuration.
RXD-M31(K)in-net1,1P(99.4.224:57PM y[W 2
086-5306051

SYSTEM MAIN UNIT SPEAKER
HM-331 RXD-M31 * LS-M31(S)
FM indoor antenna (1) Loop antenna (1)
Batteries (R6/AA) (2)
Please confirm that the following accessories are present.
Europe, and U.K. Other countries
* AC
(T90-0846-08) (E03-0115-05)
(T90-0810-05) : ET (T90-0801-05) : KPMX
plug adaptor (1)
* Use to adapt the
plug on the power
cord to the shape
of the wall outlet.
(Accessory only for regions where
use is necessary.)
Remote control unit (1)
(A70-1242-05) : RC-F0503E.....ET
(A70-1241-05) : RC-F0503........KPMX
Battery cover (A09-1114-08)
¢
REMOTE CONTROL UNIT
RC-F0503E
SLEEP TONE SOUND
1 2 3 TIMER 4 5 6 REPEAT 7 8 9
RANDOM
+10 0 PGM CLEAR
DOT DISP.TIME DISP.
TAPE
P.CALL
TAPE TUNER
BAND
CD
PTY
TA/NEWS
AUX
SET ENTER MUTE
¡4
2 3 7
%
fi
6
1
POWER
VOLUME
O.T.E.
Operation to reset
The microcomputer may fall into malfunction (impossibil-
ity to operate, erroneous display, etc.) when the power
cord is unplugged while unit is ON or due to an external
factor. In this case, execute the following procedure to
reset the microcomputer and return it to normal condi-
tion.
Unplug the power cord from the power outlet then, while
holding the “set/demo” key depressed, plug the power
cord again.
÷Please note that resetting the microcomputer clears the
contents stored in and it returns to condition when it left
the factory.
2 2
set/demo
RXD-M31
2
CONTENTS / ACCESSORIES / CAUTIONS
CONTENTS / ACCESSORIES / CAUTIONS...............2
EXTERNAL VIEW........................................................3
BLOCK DIAGRAM.......................................................4
CIRCUIT DESCRIPTION.............................................5
ADJUSTMENT............................................................8
PC BOARD..................................................................9
SCHEMATIC DIAGRAM............................................14
EXPLODED VIEW.....................................................27
PARTS LIST...............................................................29
SPECIFICATIONS.....................................................37
Accessories
Cautions
System configuration
Contents
*Refer number for LS-M31(S), refer to parts list on page 36.
RXD-M31(K)in-net1,1P(99.4.224:57PM y[W 3

RXD-M31
3
EXTERNAL VIEW
FM
300W
FM
75W
AM
GND
DIGITAL
OUT
OPTICAL
ANTENNA
AUX INPUT
AC110–120V AC 220 –240V
SPEAKERS
(6–16
Ω
)
+
–
–
+
SUPER
WOOFER
PRE OUT
MANUAL AUTO
PANEL
OPEN/CLOSE
R
R
L
L
Metal plate
(RIGHT SIDE)
(J21-6763-08)
Metal plate
(LEFT SIDE)
(J21-6762-08)
Speaker terminal
(E70-0113-08)
Phono jack
(E63-1092-08)
Slide switch
(S62-0090-08)
Power cord bushing *
(J42-)
AC power cord *
(E30-)
Slide switch *
(S62-0091-08)
Lock terminal board
(E70-0112-08)
PVC cover
(BLACK)
(F07-1685-08)
RCA jack
(E63-1091-08)
Oscillating module
(OPTICAL)
(W02-1114-05)
* Refer to parts list on page 29.
RXD-M31(K)in-net1,1P(99.4.224:57PM y[W 6

RXD-M31
4
BLOCK DIAGRAM
DISPLAY
MAIN BOARD
ONLY
E,T TYPE
POWER BOARD
RXD-M31
BOARD BOARD
KEY
CASSETTE BOARD
TRANSFORMER BOARD
AUX IN ATT
-3dB
FM
AM
ANT TUNER
ERASE
R/P BIAS TRAP
OSC
BIAS Q713
IC702 IC703
FE-BIAS
VR201
(RF-AMP)
CXA1571M
IC202
CXD2587Q
(DSP/DAC/CD-TEXT)
IC201
(4ch BTL-DRIVER)
BA5979S
IC203
MECHA.
CD
DIGITAL OUT
RDS
(MAIN u-COM)
IC401
IC103
REMOTE
FL
FL
DRIVER
(A/D)
KEY ENCODER
ROTARY C0NTROL LED
MID
TREBLE
BASS
EX.BASS
LOUD
JK602
HEADPHONES
AMP
POWER
D+12V
F.OFF
u-COM
CD+B
FL
FL FILAMENT
IC801
J1001 1007IC1001
IC701
IC301
Q601,
IC601
Q612
-32V
AVR
+8.0V
Q607
AC IN
DIGITAL OUT
JK302
DECK
JK601
SPEAKERS
JK301
JK101
Q712
MECHA.
DECK
Q1001-
603
AC5.6V
+5.6V
Q611
-18.5V
+18.5V
POWER
AMP
AVR
+12V
Q604
FE
TE
SI
RF
FFDR
FRDR
TFDR
TRDR
SFDR
SRDR
MDP
Rch-OUT
Lch-OUT
PB AMP
REC AMP
DOUT
(FCS.TRK.SLD.SFD-DRIVE)
+3dB
MUTE
200mV
DECK
TUNER
AUX
CD
+12V
RXD-M31(K)in-net1,1P(99.4.224:57PM y[W 5

RXD-M31
4. Main microprocessor M30622MA-198FP (MAIN BOARD IC401)
4-1 Microprocessor periphery block diagram
4-2 Key matrix
Vref = 5V
Desti- U-COM Discrimination Receiving frequency Channel
nation Desti- DSW4 DSW3 DSW2 Band range space IF RF
nation
K, P K1 0 0 0 FM 87.5MHz~108.0MHz 100kHz +10.7MHz 25kHz
AM 530kHz~1700kHz 10kHz +450kHz 10kHz
M, X K2 0 0 1 FM 87.5MHz~108.0MHz 100kHz +10.7MHz 25kHz
AM 530kHz~1610kHz 10kHz +450kHz 10kHz
JJ01 FM 76.0MHz~108.0MHz 100kHz -10.7MHz 25kHz
AM 531kHz~1629kHz 9kHz +450kHz 9kHz
E, T E1 110
0FM 87.5MHz~108.0MHz 50kHz +10.7MHz 25kHz
RDS AM 531kHz~1602kHz 9kHz +450kHz 9kHz
3. Destination list of TUNER (DSW4=50pin, DSW3=49pin, DSW2=48pin)
0=(input low) 1=(input high)
IC202
IC801
DISPLAY
BOARD Q1001
~1007
IC301
IC702
IC102
IC103 E TYPE
ONLY
IC401
CD mechanism
Mechanism
control
circuit Mechanism
control
circuit
Auto reverse
cassette
mechanism
Head amp
CXD2587Q
CD-DSP
TUNER
PLL IC
LC72131
AUDIO
AMP SYSTEM IC
(LC75396)
LED
FD801
FL
CM1829C Key matrix
encoder
remocon
RDS
demodu-
lator
DOT driver
LC75710NE LED driver
M30622MA-198FP
u-COM
VOLTAGE
[V]
MENU
REC
O.T.E
1. Initialization
1-1 Setting of initial conditions
While pressing the [SET] key, plug the AC power cord
into an AC power outlet.
1-2 Initializing operation
•A microcomputer is initialized for start when the AC
power is turned on while pressing the [SET] key. At
that time, CD mechanism, and CASSETTE mechanism
are also initialized.
•During the initial operation, the display shows "INITIAL-
IZE" and normal indication, after that it goes off immedi-
ately.
1-3 Initial items and back up data
1-4 Mechanism initialization
1-4-1 CD mechanism
•If a mechanism error occurs, “C”is indicated on the
display.
1-4-2 CASSETTE mechanism
• If a mechanism error occurs, "X" is indicated on the dis-
play.
ch Destination
K2 E2 E1/H
1 FM 97.50MHz FM 97.50MHz FM 97.50MHz
2 FM 108.00MHz FM 108.00MHz FM 108.00MHz
3 AM 630kHz AM 630kHz AM 630kHz
4 AM 1000kHz AM 999kHz AM 999kHz
5 AM 1440kHz AM 1440kHz AM 1440kHz
6 AM 1610kHz AM 1602kHz AM 1602kHz
7 FM 87.50MHz FM 87.50MHz FM 87.50MHz
8 FM 87.50MHz FM 87.50MHz FM 87.50MHz
9 FM 87.50MHz FM 87.50MHz FM 87.50MHz
10 FM 89.10MHz FM 89.10MHz FM 89.10MHz
11 FM 87.50MHz FM 87.50MHz FM 87.50MHz
12 FM 90.00MHz FM 90.00MHz FM 90.00MHz
13 FM 106.00MHz FM 106.00MHz FM 106.00MHz
14 AM 530kHz AM 531kHz AM 531kHz
15 FM 87.50MHz FM 87.50MHz FM 87.50MHz
16 FM 98.00MHz FM 98.00MHz FM 98.00MHz
17 FM 98.50MHz FM 98.50MHz FM 98.50MHz
18 FM 87.50MHz FM 87.50MHz FM 87.50MHz
19 AM 990kHz AM 990kHz AM 990kHz
20 FM 97.40MHz FM 97.40MHz FM 97.40MHz
21 FM 87.50MHz FM 87.50MHz FM 87.50MHz
22 FM 87.50MHz FM 87.50MHz FM 87.50MHz
23 FM 87.50MHz FM 87.50MHz FM 87.50MHz
24 FM 87.50MHz FM 87.50MHz FM 87.50MHz
25 FM 87.50MHz FM 87.50MHz FM 87.50MHz
26 FM 87.50MHz FM 87.50MHz FM 87.50MHz
27 FM 87.50MHz FM 87.50MHz FM 87.50MHz
28 FM 87.50MHz FM 87.50MHz FM 87.50MHz
29 FM 87.50MHz FM 87.50MHz FM 87.50MHz
30 FM 87.50MHz FM 87.50MHz FM 87.50MHz
31 FM 87.50MHz FM 87.50MHz FM 87.50MHz
32 FM 87.50MHz FM 87.50MHz FM 87.50MHz
33 FM 87.50MHz FM 87.50MHz FM 87.50MHz
34 FM 87.50MHz FM 87.50MHz FM 87.50MHz
35 FM 87.50MHz FM 87.50MHz FM 87.50MHz
36 FM 87.50MHz FM 87.50MHz FM 87.50MHz
37 FM 87.50MHz FM 87.50MHz FM 87.50MHz
38 FM 87.50MHz FM 87.50MHz FML 74.00MHz
39 FM 87.50MHz FM 87.50MHz FML 65.00MHz
40 FM 87.50MHz FM 87.50MHz FML 69.00MHz
2. TUNER preset frequency
ITEMS
POWER OFF
VOLUME 15
BALANCE CENTER
LOUDNESS OFF
AMP EX. BASS ON
INPUT SEL TUNER
AUX INPUT 0
BASS 0
TREBLE 0
BAND FM
LAST f LIMIT
TUNER LAST Pch
AUTO/MONO AUTO
Pch TEST f
CLOCK AM 12 : 00
PROG ON AM 12 : 00
CLOCK PROG OFF AM 12 : 00
TIMER PRO MODE PLAY
SOURCE TUNER
Pch 1
EXE OFF
OTT OFF
SLEEP OFF
PLAY MODE TRACK
REPEAT OFF
CD RANDOM OFF
PLAY MODE STOP
DIRECTION FORWARD
DECK RVS MODE p
OPERATION MODE STOP
back up data
5
CIRCUIT DESCRIPTION
RXD-M31(K)in-net1,1P(99.4.224:57PM y[W 8

RXD-M31
6
CIRCUIT DESCRIPTION
Pin No. Name I/O Description
52 PWX33 – NO USED
53 ENC1 I ROTARY ENCODER1 (VOL. INPUT A)
54 ENC2 I ROTARY ENCODER2 (VOL. INPUT B)
55 LED5 – NO USED
56 LED4 O LED OUTPUT D1032 SELECTOR CD H : ON L : OFF
57 LED3 O LED OUTPUT D1031(RED) STANDBY H : OFF L : ON
58 LED2 O LED OUTPUT D1031(GRN) STANDBY H : OFF L : ON
59 LED1 O LED OUTPUT D1035 TAPE DIRECTION(FWD) H : ON L : OFF
60 LED0 O LED OUTPUT D1034 TAPE DIRECTION(RVS) H : ON L : OFF
61 FL CE O FL DRIVER CE OUTPUT (LC75710NE)
62 VCC – POWER SUPPLY
63 NC O NO USED
64 VSS – GND
65 A/B-2 O DECK ACTIVITY CHOICE MODE (HA12219NT)
66 A/B-1 O DECK ACTIVITY CHOICE MODE (HA12219NT)
67 CPM O DECK MOTOR CONTROL H : ON L : OFF
68 SOL O DECK SOLENOID CONTROL H : ON L : OFF
69 REC F SW I DECK FEW REC SW INPUT H : OFF L : ON
70 REC R SW I DECK RVS REC SW INPUT H : OFF L : ON
71 PACK SW I DECK PACK SW INPUT H : OFF L : ON
72 Cr02 SW – NO USED
73 PLAY SW I DECK PLAY SW INPUT H : OFF L : ON
74 B1/2 – NO USED
75 A120/70 – NO USED
76 BIAS O DECK BIAS CONTROL H : ON L : OFF
77 NOR – NO USED
78 REC/PLAY – NO USED
79 NR ON – NO USED
80 S.CL O CLOCK OUTPUT TO SYSTEM IC/PLL IC
81 PRT MD – NO USED
82 FAN H/L – NO USED
83 FAN ON/OFF – NO USED
84 A MUTE O AUDIO MUTE CONTROL H : OFF L : ON
85 CD A MUTE O CD ANALOG MUTE CONTROL H : ON L : OFF
86 TU. MT O TUNER MUTE CONTROL H : ON L : OFF
87 PWR07 O POWER RELAY CONTROL H : ON L : OFF
88 PRT07 I PROTECTION DETECT H : PROTECTION ON
89-91 KEY1-KEY3 I KEY A/D INPUT1-3
92,93 A/DP1,A/DP2 I NO USED
94 TA. MT O DECK MECHA MUTE OUTPUT H : ON L : OFF
95 RDS SLEVEL I RDS S-LEVEL INPUT (E,T type)
96 AVSS – GND
97 PHOTO I DECK ROTARY DETECT INPUT
98 VREF – 5V REFERENCE VOLTAGE ( NO BACKUP)
99 AVCC – 5V POWER SUPPLY ( BACKUP)
100 S. DT O DATA OUTPUT TO SYSTEM IC/PLL IC
65 66
H H REC
L H REC PAUSE,ARM
L L PLAY
Pin No. Name I/O Description
1 CE O SYSTEM IC(LC75396)/PLL IC(LC72131) CE
2 PLL DO I PLL DATA INPUT
3 SD I TUNER SD DETECT INPUT H : NO TUNED L : TUNED
4 STEREO I TUNER STEREO DETECT INPUT H : MONO L : STEREO
5 EMPHASIS – NO USED
6 RDS DATA I RDS DATA INPUT E,T TYPE ONLY
7 CE I AC OFF DETECT INPUT H : AC ON L : AC OFF
8 BYTE I CONNECT GND
9 CNVSS I CONNECT GND
10 XCIN I TIMMER CLOCK(32.768kHz)
11 XCOUT O TIMMER CLOCK(32.768kHz)
12 RESET I U-COM RESET H : NORMAL L : RESET
13 XOUT O MAIN CLOCK
14 VSS – GND
15 XIN I MAIN CLOCK
16 VCC – 5V POWER SUPPLY
17 NMI I CONNECT 5V
18 REMOCON I REMOCON INPUT INTERRUPT BY H L
19 RDX CLK I RDS CLK INPUT INTERRUPT BY L H
20 SCOR I SUB CODE SYNCHRO SIGNAL INTERRUPT BY H L (CXD2587Q)
21 CD DC OFF O CD DSP POWER SUPPLY CONTROL H : OFF L : ON
22 SCLK O CD SENSE DATD READ OUT CLOCK (CXD2587Q)
23 SENSE I CD SENSE INPUT (CXD2587Q)
24 CD CLK O CD DSP LOCK (CXD2587Q)
25 XLAT O CD DSP LATCH OUTPUT (CXD2587Q) L : LATCH
26 CD DATA O CD DSP DATA OUTPUT (CXD2587Q)
27 CD RST O CD DSP RESET OUTPUT (CXD2587Q) H : NORMAL L : RESET
28 SQCK O CD SUB CODE CLOCK (CXD2587Q)
29 SQSO I CD SUB CODE INPUT (CXD2587Q)
30 NC O NO USED
31 FL DATA O FL DRIVER DATA OUTPUT (LC75710NE)
32 NC O NO USED
33 FL CLK O FL DRIVER CLOCK (LC75710NE)
34 CDZD – NO USED
35 UA RT1 – NO USED
36 UA RT2 –
–
NO USED
37 LCD O CD LASER OUTPUT CONTROL H : OFF L : ON
38 NC O NO USED
39 MD RST NO USED
40 CD MON O CD MON OUTPUT H : ON L : OFF
41 NC O NO USED
42 DM SHORT O SAME CD POWER SIGNAL H : OFF L : ON
43 DOOR SW I CD DOOR SWITCH INPUT H : OPEN L : CLOSE
44,45 NC O NO USED
46 MODEL I DESTINATION DISTINCTION (MODEL) H : RXD-M31
47 DOLBY I NO USED
48-50 CODE2~4 I DESTINATION DISTINCTION (TUNER)
51 FL RST O FL DRIVER RESET OUTPUT (LC75710NE) H : NORMAL L : RESET
4-3 Pin description of main microprocessor: M30622MA-198FP (MAIN BOARD IC401)
RXD-M31(K)in-net1,1P(99.4.224:57PM y[W 7

RXD-M31
7
CIRCUIT DESCRIPTION
5-3 Test mode of CD player
5-3-1 Main unit
(1) Setting of the test mode
While pressing the [CD PLAY] key, plug the AC
power cord into an AC outlet.
(2) Canceling of the test mode.
Unplug the AC power cord from AC power outlet.
(3) Operation
KEY
[CD PLAY]
+AC CD 5 01 POWER ON, SEL CD
Mecha. initialization
STOP CD 5 01 STOP
SKIP DOWN
SKIP UP
CD 5
CD 5 06
Indication
: Adjustment value/Mean
value (stop mode only)/HEX
Read TOC îplay
DOT TNO SEC.
section section section
TB/FB TB value FB value
TG/FG TG value FG value
FE/RF FE value RF value
TE/VC TE value VC value
PLAY/PAUSE
PAUSE
óï
PLAY
(Cyclically
changed)
CD 5 05
PLAY MARK
ON ‰
CD 5 03
PAUSE MARK
ON 8
03 MODE
(TRACKING SERVO OFF)
05 MODE
DISPLAY OPERATION
DOT (DISPLAY) 1st figure 2nd figure 3rd figure 4th figure
MECHA. HALF FWD REC INHIBIT RVS REC INHIBIT CRO2(TYPE¿) CASSETTE HALF
SWITCH DETECTION SW DETECTION SW DETECTION SW DETECTION SW
NG / / / /
OK T A P E
(c) Mechanism half switches indication
The mechanism half switches status are indicated "/ " or "TAPE" on the display as shown below.
(4) Basic operation in test mode.
The muting during mode selection is not controlled in the test mode.
The test mode is cancelled when the AC power is turned OFF.
(5) The operation of the keys in the test mode.
5-2 Test mode of DECK section
(1) Setting
While pressing the TAPE key(DECK), plug the AC power cord into an AC power outlet.
(2) Resetting
Disconnect the AC power cord from an AC power outlet or press the [ON/STANDBY] key.
(3) Operation in TEST mode
(a) Initial condition
Item Condition
Power ON
Selector TAPE
Main VOL. 0dB (VOL. 80)
Input level(AUX) -6dB(INPUT 0)
EX. bass OFF
FL, LED, LCD All the FLs, LEDs, and LCDs are turned on
(b) 4-sec REC
• If the REC key is pushed, the system record for 4sec. Then, it rewinds to the REC starting position and plays back auto-
matically.
• If the REC key is pushed during the 4-sec REC operation, the system records further for 4-sec, then returns to the start-
ing position of the first 4-sec REC operation and plays back.
SERECTOR TUNER AUX
OPERATION KEY
MENU NORMAL ACTIVITY DISPLAY DISPLAY DISPLAY
VOLUME INPUT BALANCE
(VOLUME15) (INPUT 0 ) (CENTER)
4P.CALL : DOWN VOLUME 1 INPUT-6(dB)
7P.CALL : 10 STEP CHANGEOVER VOLUME 40 INPUT 0 (dB)
10 20 30 40 01
¢P.CALL : UP VOLUME 80 INPUT+3(dB)
REPEAT EQU.MAX EQU.MINI EQU.FLAT
SOUND
S-LEVEL DISPLAY
(E.T only)
ATT OFF
ATT ON NORMAL ACTIVITY
TUNER ATT OFF
(NORMAL DISPLAY)
: S-LEVEL A/D VALUE(HEX)
5. Test mode
5-1 Test mode of the receiver
(1) Setting of the test mode.
While pressing the [Band] key, plug the AC power cord into an AC power outlet.
(2) Canceling of the test mode.
Unplug an AC power cord.
(3) Condition in test mode.
POWER • • • • • • ON
SELECTOR • • • TUNER [BAND]
FL, LED • • • • • • All the fluorescent display indicate and LEDs light. (The all illuminated state is cleared by pressing any main
unit key or remocon key.
EX. BASS • • • • • OFF
RXD-M31(K)in-net1,1P(99.4.224:57PM y[W 10

RXD-M31
(b)
(a) Laser Power
Pickup
0.05~0.15 mW
Optical power meter
RF signal in test mode (PLAY).
Perform the tangential and focusing offset are focused
into one point on the display. The crossing points above
and below the center shall also be looked clearly.
No.
1
2
ITEM
LASER
POWER
FOCUS
ERROR
BIAS
INPUT
SETTING
–
Test disc
Type 4
OUTPUT
SETTING
Connect an oscilloscope
as follows.
(+)side: RF(IC201,17pin)
GND: VREF(test pin)
Set the senor section of
the optical power meter
on the pickup lens.
PLAYER
SETTING
Press the "PLAY"
key to check that
the display is "03".
Press the "PLAY"
key. Confirm that
the display is "05".
ALIGNMENT
POINT
VR201
–
ALIGN FOR
On the power
from.0.05 to
0.15mw. when the
diffraction grating is
correctly aligned
with the RF level of
0.8Vp-p or more
Optimum eye pattern
FIG.
(a)
(b)
Note:
Type 4disc :SONY YEDS-18 Test Disc or equivalent.
LPF : Around 47kΩ+ 390pF or so.
Adjustment of CD player
TEST MODE : While pressing the [CD PLAY] key, plug the AC power cord into the AC outlet.
RF signal : AC coupled
No.
1
ITEM
TUNED
LEVEL
INPUT
SETTING OUTPUT SETTING TUNER SETTING ALIGNMENT POINT
–
ALIGN FOR FIG.
Adjustment of tuner
(A)
98MHz,
31.2dBf (ANT INPUT)
1kHz, ±40kHz DEV
Adjust VR1 and stop
at the point where
ED1 (TUNED)
goes ON.
VR101
MONO 98.0MHz
FM
300W
FM
75W
AM
GND
DIGITAL
OUT
OPTICAL
ANTENNA
AUX INPUT
AC110 –120V AC 220–240V
SPEAKERS
(6–16
Ω
)
+
–
–
+
SUPER
WOOFER
PRE OUT
MANUAL AUTO
PANEL
OPEN/CLOSE
R
R
L
L
AG
{
(E)
(B)
Oscilloscope AC voltmeter AC voltmeter
Frequency counter
(A)
(C)
(D)
Dummy antenna
FM-MPX-SG
FM-MPX-SG POLAR SG
AM-SG
MAIN BOARD
CN404
1
2
3
PLAY (R)
PLAY (L)
A. GND
RVS FWD
NO. ITEM INPUT
SETTING OUTPUT SETTING CASSETTE TAPE DECK SETTING ALIGNMENT POINTS ALIGN FOR FIG.
Unless otherwise specified, set the respective switches as follows: 0dBs = 0.775V
TAPE : NORMAL DOLBY : OFF
I Cassette mechanism unit (Adjustment of the REC / PLAY head)
(1) Demagnetization
and cleaning ——
Power : OFF
Demagnetization,
cleaning, PLAY
Recording
head, erase
head, capstan
pinch roller
Demagnetize the REC / PLAY head
with the head eraser. Clean the REC/
PLAY head, erase head, capstan and
pinch roller using a cotton swab slightly
damped with alcohol.
(2) Azimuth of the REC / PLAY
head
SCC-1727
TCC-153
MTT-114
10kHz, -10dB (B) PLAY
Adjust the output to maximum and
adjust the azimuth adjustment screw
for the Lissajours waveform pattern of
the oscilloscope to become close to a
45˚ straight ling.
II PC board adjustment.
(1) BIAS
CURRENT
(E)
• Set the AUX input level
to +3dB.
• Adjust the AG for the
output of the deck to
become -20dB
(400Hz/12.5kHz)
(B) REC PLAY VR701(L)
VR702(R)
Record 400Hz and 12.5kHz alternately,
and adjust the bias current adjustment
potentiometer for the playback levels to
become the same.
Adjustment of cassette deck
8
ADJUSTMENT
RXD-M31(K)in-net1,1P(99.4.224:57PM y[W 9

1
16
17
32
33 48
49
64
SW1007
OP/CL
E
B
D1032
SW1004
(TAPE EQ)
CD
SW1003
(CD)
MD
SW1001
TAPE
SW1006
POWER
SW1002
V1001
J1018
J1017
CONTROL BOARD
C1003
CN1001
J1016
IC1001
J1015
J1013
Q1001
Q1003
Q1002
Q1004Q1005
Q1006
Q1007
J1014
18
D1031
EJECT
SW1005
STOP
EB
EB
BEBE BEBE
D1033
J1001
D1035
D1034
J1002 J1003
J1009
J1010 J1011
J1012
J1007 J1008 J1006 J1004 J1005
18
31
115
214
E
1
2
11
10
BEB E
E
E
E
E
B
BB
E
B
1
17
B
B
E
B
E
E
B
B
E
1
1
1
1
4
5
5
4
1
18
B
99
1
16
1
1
1
20
22
11 12
12 2
11 1
ABDFHJCEGI
2
1
3
5
7
4
6
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD (Component side view)
KEY CONTROL UNIT
DISPLAY UNIT
CASSETTE DECK UNIT
POWER UNIT
9 10
RXD-M31(K)int1,2P(99.4.225:03PM y[W 1

R642A R641A
1
1
5
5
SPEAKERS
PRE OUT
WOOFER
SUPER
PHONES
Lch Rch
EB
18 1
1
4
BE
E
E
B
1
2
E
B
E
B
E
B
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
EB
EB
QSPR UTWVYXKMOLN
2
1
3
5
7
4
6
RXD-M31
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD(Component side view)
POWER UNIT
POWER UNIT
MAIN UNIT
MAIN UNIT
1
80
20
21
40
41
60 61
110
1
16 17
32
33
48
49
64
1
30 31
50
51
8081
100
1120
18
1
11
12
22
1
16
BE
E
B
1
1
17
1
89
16
E
B
E
B
B
E
1
15 16
30
ANTENNA
INPUT
AUX
B
E
B
E
B
E
E
B
E
B
EB
16
B
E
14
1
1
20
1
1
16
BE
EB
1
2
15
1
16
17 32
3
11 12 13
RXD-M31(K)in-net1.3(99.4.225:05PM y[W 1

LMNORXD-M31 ABDFHCEGIJK
2
1
3
5
7
4
6
61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40
39
38 37 36 35
34
33 32
31
30
29
28 27 26 25
24
23 22
21
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
LRCK
PCMD
BCK
EMPH
XVDD
XTAI
XTAO
XVSS
AVDD1
AOUT1
AIN1
LOUT1
AVSS1
AVSS2
LOUT2
AIN2
AOUT2
AVDD2
RMUT
LMUT
SQSO
SQCK
XRST
SYSM
DATA
XLAT
CLOK
SENS
SCLK
VDD
ATSK
SPOA
SPOB
XLON
WFCK
XUGF
XPCK
GFS
C2PO
SCOR
SE FE VC XTSL TEST TEST VSS FRDR FFDR TRDR TFDR SRDR SFDR SSTP MDP LOCK FOX DFCT MIRR COUT
DOUT
VDD
VSS
AVDD3
PCO
FILI
FILO
CLTV
AVSS3
RFAC
BIAS
ASY1
ASY0
AVDD0
ICEN
AVSS0
ADIO
RFDC
CE
TE
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
GND
FCS(+)
TRK(-)
FCS(+)
FCS(-)
RESET
VCC
CAPA2
CAPA1
VREF1
VREF0
GND
FRDR
FFDR
TRDR
TFDR
17 18
19
20
21
22 23
24
25 26 27 28
29
30
31
32
DM(+) DM(-) FM(+) FM(-) MUTE VCC VCC2 CAPA3 SRDR SFDR NC DMDR BIAS REG REGIN GND2
8 7 6 5
4
3 2
1RCLK
X2
T57
VREF OUAL DATA SGIN
16
X1
15 13 14
T1
VSS2
VDD2
T2
VDD1 VSS1 CMP VSS3
11 12 10 9
PD
CL
XOUT
22
1
XIN
AOUT
VSS
21
AIN
19
20
2
CE
NC
4
3
DI
BO2
AMIN
17 VDD
18
FMIN
16
6
5
DO
7
BO1
NC
14
15
IFIN
12
9
8
BO3
11
IO1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
VC
VCC
E
D
A
B
C
F
GND
LD
VR
PD
FCS(+)
TRK(+)
TRK(-)
FCS(-)
DM(-)
L.SW
L.SW
FM(-)
FM(+)
DM(+)
2
6
5
4
3
1
15
14
13 12
C246A
100P
220K
R251A
1M
R250A470K
R248A
29
28
29
28
470u10
C243
+
R235A
R236A
4.7K
17 18
19
20
C241A
R255A
470
22
23
25
24
26
27
29
28
C224
0.01
R232A 470
R227A 470
R226A 470
R229A 470
R230A 1K
R228A 1K
R234A 470
R233A 470
R231A 47K
470u10
C228
+
8.2K
R242A
C233A
270P
R241A
8.2K
9.1K
R240A
C236A
R243A
8.2K
8.2K
R245A
R253A
100
C237 10u16
+
R244A
270P
C234A
+
C238 10u16
R322A
R321A
4.7K 4.7K
R329AR330A
R333A
10K
12
14
15
13
R256A 10
4.7K
R260A
33 30
31
32
30
31
32 33
85
10
R258A
2.2K
R319A
R320A 2.2K
9.1K
X201
16.9344MHz
C208A
47P
47P
C215A
0.01
C206A
R257A 330
R324A 470
R323A 470
0.01
C217A
R216A
3.3K
C219A
0.0473.3K
R217A
10K
R218A
1500P
C218A
R219A
1M
100P
C216A
0.01
C214A
R220A
100K
C213
+
0.01
C212A
R222A
33K
10K
R221A
R224A 100K
R225A 15K
15K
C203 4700P
220P
C209
C211
0.1
R223A
C210A
470P
20
42
15K
R237A
2.2
R259
R239A
1K
10K
21
10K
R247A
40
180K
R238A0.1
C245
R249A
470K
R246A
C242 1u50
+
C239 470u10
+
C248A 100P
15K
15K
R316A
C352A
270P C351A
270P
R318A
100K R317A
100K
R315A
C138A
39P
C141A
33P
10
BO4
IO2
13
560P C150
C147
4.7u50
+
1K
C146
R141A
47K
R139A R138A
47K
R140A
1K
47K
R143A 47u16
C148
+
0.01
C149
ANT 1
2
3
4
5
6
7
8
NC
GND
GND
VT
+12V
IF
OSC
R121A 3.3K
R150A
10.7MHz
CF101
0.01
C113A
R155A R142A
C112A
0.01
C105A
10u16
C106
+
R133A 330
100
R118A
T101
L101 2.2uH
2.2K
R113A
R115A10K
T104
450kHz
T103
100u16
C107
+
R119A100
47
R117A 0.022
C117A
4.7u16
+ +
10u50
3.6K
C114A
C120 0.47u50
+
+
1u50
C121
3.3K
R149A
C119 1u50
+
R107
47
R108A 5.6K
R148A 5.6K
CF103
C109 0.01 C110 0.01
C116 100u16
+
5.6K
R120A
C153 1u50
+
C155A 0.01
R123A
12K
C124A 47P
C157A 47P
1.5K
R116A
5K
VR101
C126A 0.01
+
C125 3.3u50
R124A
10K
C130
0.022
+
C127 10u16
C128A
220P
R104A
C135
C134
470P
C104A
10P
C103A
100K
R102A
T102
28
29
20P
TC101
VC101
680
CF102
10.7MHz
C131A
330P
C137A
FMIF
AMSD
GND
FMSM
VCC
SD
ST
DET
AFLI AFRI LOUT ROUT AFIN AFRO FMOUT AFLO
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
30
29
28 27 26 25
24
23 22
21
20
19
18 17 16
M/S
AM/FM
AMSM
MUTE
AMRF AMOUT AMOSC REQ FMBW AMAGC AMOUT
27
27
29
28
C101
0.022
X101
7.2MHz
33P
C144A
33P
C143A
47K
R101
1K
R131A
R130A
1K
4.7u50
C139
+
100P
C1
R132A100
+
47u16
C142
+
C145
47u16
L102 100uH
15
14
15
14
R109A 10K R112A10K R151A 10K
R106 1K
39K
R128AR129A
4.7K
R127A 2.7K
R134A 1K
R135A 1K
R137A 1K
R136A 1K
470
R154
R152A 100
R105
R153 220
+
C156
1u50
47K
R111A 47K
R110A
1000P
C115A
1u50
C152
++
C151
1u50
100P
C160A
100P
C158A
10K
R125A
R145A
1K
R144A
1K
59
53
R122A
C118
1
6
19
86
95
4
2
100
80
3
61
51
R201A 68K
R202A 68K
R203A 68K
R204A 68K
C201 100u10
+
R208A 10
L201
10uH
100u10
C205
+
R212A
15K
R213A
27K
9
NCNC
12
10 8 7 4 6 5 3 1 2
11
13
14
17 15 16 18 20
19
EO VC EI VR TE E FEBIAS F FE VEE RFO PD2 RFI
PD1
LDON
PD
VCC
LD
18K
R209A
10K
R210A
10K
R214A
10K
R215A
VR201
20K
37
39
40
40
39
100u10
C202
+
18
19
17
20
52
60
L103
100uH
1000P
C235A
100P
C159A
5.6K
R103
10K
R211
12P
C220
100P
C247A
C225A
0.01
1M
R254A R259A
470
1000P
100K
100K
0.47u50
+
4.7K
0.033
0.01
C108A
C154
R126A
10K
1u50
C133
+
+
C132 1u50
4700P C161A 4700P C162A
47K
R147A
47K
R146A
0.01
0.01
C123
4.332MHz
X102
270P
0.01
C122A
0.01
C136A
47K
R114A
C165A
C164A
Q201
+8V+8V+8V+8V+8V
+8V
+8V
+8V
+8V
B
+B
SLD+
5
PD
SW-GND
SLD-
SLT-SW
12
+2.5V
16
+5V
14
15
13
SHORT
LAND
6
5
4
311
10
9
7
8
6
A
VC
E
VCC
D
B
C
F
LD
GND
-VPD
DM-
DM+
FOCUSING COIL
TRACKING COIL
2
1
1
3
4
2
FCS-
TRK+
FCS+
TRK-
220K
R206A R205A
220K
C204A
0.01
C221A
0.01
0
R156A 100P
C163A
100P
100P
47P
2.2u50
C129
120
180P
470P
GENERAL MARKET
AUSTRALIA
EUROPE
U.K. E T
X
M
YES0.018
NO0.033
C131A
CANADA
DESTINATION
COUNTRY
U.S.A. ABB. K
P
C134,
135 R105
NO
YES
C163A-
165A
10
330
R142A
470
680
R150A
0
4.7
R155A
NO
YES
R156A
+5V
+5V +5V
+5V +B
+B
+5V
+B
+B +B
+B
+12V
+5V
+5V +5V
+12V
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B +B
+B
+B
+B
+B +B
+B
+12V
+B
+B
+B
+B
+B +B +B
+B
+B
+B
+12V
+B
+B
+B
+B
+12V
+B
+12V
+12V +12V +12V
IC202
IC203
IC201
IC101
IC103
IC102
U101
MAIN BOARD(1/2)
PICKUP (KSS-213C)
ONLY
(E,T) TYPE
(E,T) TYPE ONLY
CN201
CN202
Q204
Q301
Q304 Q303
Q202
Q203
D202
Rch
AUX IN
Lch
JK301
JK101
FM ANT
ANT
AM LOOP
Q102
D102
D101
Q101
D103
D401
D201
Q201
Q103
LD
ON/OFF
CD
RF AMP
DSP
LINE
CD
MUTE
MDP
PROTECTION
+5V AVR
4CH BTL
DRIVER
RF
AMP
/MPX
FM/AM
SYSTEM
IC
FM
SW
RDS
DEMODULATOR
IC101 : LA1837
IC102 : LC72131
IC103 : BU1923
IC201 : CXA1571M
IC202 : CXD2587Q
IC203 : BA5979S
IC301 : LC75396NE
IC401 : M30622MA-198FP
IC402 : PST600F
Q101,103,301,302
: 2SA1317T
Q102 : 2SC1923-O
Q201,203 : 2SA984E
Q202,303-306,401
: 2SC3330(S,T)
Q204 : 2SB764(E,F)
D101,102,201,202,401,
404,406-408
: 1SS133
D103 : MTZJ5.1B
DIGITAL LINE
GND LINE
SIGNAL LINE
B LINE
B LINE
FE BIAS
E
C
A
MON
B
D
SLT-SW
F
SLD LD
DM
PLL
VC101 SVC342M:
1.9V
3.5V
4.2V
0.2V
2.3V
2.3V
2.3V
2.3V
2.3V
1.8V
0V
2.3V
3.3V
2.3V
2.3V
2.3V
2.0V
4.8V
MUTE ON
: 4.8V
3.9V
4.4V
2.1V
2.2V
2.2V
1.7V
4.6V
4.8V
4.4V
2.3V
2.8V
2.8V
2.3V
0.7V
2.3V
2.3V
1.3V
2.3V
2.3V
3.3V
2.3V
2.3V 2.3V4.8V
2.3V
4.8V
5.0V
7.1V
0V
0V
0V
0V
3.9V
3.9V
3.9V
4.2V
4.0V
3.9V
4.2V
3.6V
7.7V
4.3V
4.0V
3.6V
3.9V
5.0V
7.7V
0V
0V
3.9V
2.3V
2.3V
5.0V
8.5V
11.8V
11.9V
11.1V
4.9V
2.6V
2.6V
2.4V
2.4V 1.6V
4.8V
2.6V
0V
0V
0V
5.2V
(0V)
(9.4V)
(0.2V)
(11.9V)
9.2V
9.2V
0.3V
4.1V
0V
0V
0V
2.5V(0V)
5.2V
0.8V
8.0V(7.7V)
2.6V
10.2V(10.4V)
3.6V
3.6V
3.6V
0V
0.1V(4.97V)
10.2V(10.5V)
10.3V(10.5V)
1.4V
4.3V(0V)
0V
0V
9.1V(5.7V)
9.2V(9.4V)
(1.9V)
2.1V
(3.6V)
3.8V
0V(1.3V)
0.2V(1.4V)
FM: 3.6V
2.9V
3.6V
3.6V
4.3V
4.3V
4.3V
4.3V
3.8V(3.6V)
3.7V
3.7V
3.9V
RXD-M31(K)in-net1.3(99.4.225:05PM y[W 3

VDD
VSS
62
LF2C2 LF2C1 LF1C3
2
1LF1C1
5
4
3LF1C2
64 LTIN
LSELO
63
LF5 LF4C3 LF4C2 LF4C1 LF3C3 LF3C2 LF3C1 LF2C3
9
8 7 6
13 12
11
10
L/AUX
LINVIN1
61 L/CD
60
59 L/TUNER
L/MD
58 L/TAPE
57
56
19
LFOUT
LFCOM LTOUT
16 15
14
LFIN
17
18
LVREF
VREF
S.CL
S.DI
S.CE
20
21
22
23
24
25
38 39 40 41 42 43 44 45 46 47 48
49
R/CD
54
R/TAPE
55
R/TUNER
53
R/AUX
52
51 RINVIN1
LSELO
50
RTIN
RF2C1
RF1C3 RF1C2
RF1C1
RF3C2
RF3C1
RF2C3 RF2C2 RF4C3 RF4C2
RF4C1
RF3C3
36 37
32
RVREF
RFOUT
RFCOM
27
26
28
29
30
31
RFIN
RTOUT
RF5 34
35 33
XCOUT
84
18
F.ON
83
81
82 PRTMD
F.H/L
20 SCOR
19 REM
RCLK XIN NMI VCC(B.U.)
17 15 16
RESET XOUT VSS
14
12 13
92
TU.MT
PWR07
PRT07
KEY1
KEY2
KEY3
AMUTE
CD.MT
88
86
87
85
90
91
89
TA.MT
AVSS
PHOTO
A/DP2
A/DP1
96
94
95
93
S.LEVEL
98
99
97
VREF
AVCC
50
49
48
47
46
45
44
43
42
41
40
5
BYTE CNVSS XCIN
10
11
9
EMPHASIS RDATA CE
7 8 6
S.DO STIND SDIND
4
2 3
S.CE
1
CODE3
CODE2
CODE4
39
NC
NC
DOLBY
MODEL
NC
DMON
DOOR SW
DMSHORT
35
LDON
UART2
MDRST
NC 37
38
36
FLCL
NC
UART1
CDZD 34
33
32
R.REC
63
S.DI
100
FLCE 61
NC
VCC 62
A/B.2
VSS 64
A/B.1 66
65
SOL
CPM 67
F.REC 69
68 76
PLAY
71
PACK 70
CrO2 72
B.1/2 74
73
BIAS
120/70 75
FLDI
REC/P
NOR 77
NRON 79
78
S.CL 80
31
OUT(L)
A.GND
OUT(R)
AGND
AMUTE
PWRO7
A+12V
OP/CL
CD+8V
u+5.6V
D+12V
M.GND
CDGND
VFL
FLAC
FLAC
F.OFF
17
16
15
14
13
12
11
1
2
3
4
5
6
7
8
9
10
PHOTO20
A/B.1
A/B.2
R.REC
PACK
F.REC
PLAY19
18
17
16
15
14 SOL
CMP
13
12
+12V
M.GND
D+12V
B.1/211
BIAS10
9
8
LIN
+5V7
6
RIN
5
4
ROUT
LOUT
A.GND3
2
1
2
3
4
66
74
76
67
65
68
97
73
71
70
69
55
57
4.7K
R301A
100P
C355A
8.2K
R303A
10u16
C313
+
R309A 3.3K
0.047
C317
4.7u50
C315
+
7.5K
R307A
R305A
7.5K 4.7u50
C333
+
0.47u50
C323
+
0.47u50
C319
+2200P
C329
0.056
C327
0.027
C325
0.056
C321
C331
0.01
4.7u50
C334
+
0.47u50
C324
+
0.47u50
C320
+
0.01
C336
+
2200P
C330
0.056
C328
0.027
C326
0.056
C322
R302A
4.7K
R306A
7.5K
4.7u50
C316
+
0.047
C318
3.3K
R310A
7.5K
R308A
C314 10u16
+
R304A 8.2K
10u16
C332
C338 10u16
+
4.7K
R331A
4.7K
R332A
220K
R326A
220K
R327A
R328A 1K
R325A 1K
C339 10u16
+
+
C337 10u16
C335 10u16
+
1
100
80
10u16
C341
+
C354A 470P
R312 1K
R313 1K
C353A 100P
R311 1K
C349A 100P
+
C340 10u16
+
C347 22u16
+
C342 10u16
C343A 100P
XRST SQSO NC
30
SQCK
29
28
XLAT
26 27 CDATA
24 CLOK
SENS
25 23 22 SCLK
CDON
21
ENC1
PWX33
FLRST 51
ENC2 52
53
LED4
LED5 55
54
LED3 LED2 57
56
LED1
LED0
58 59 60
4.7M
R418A
100K
R417A
X401
32.768kHz
C406A
18P
C405A
22P
19
6
3
4
1
2
29
28 27 26 25 23
24
22
21
20
47K
R428A
R429A 47K
42
40
37
1K
R419A
51
53
54
55 56 57 58
59
60
61
R406A
47K
R432A 47K
0.01
C411A
100
47K
R430A
80
86
76
74
73
71
70 69
67 68 66 65
97
89
90
91
95
R408 100
R403
100
33
31
R407A 47K
R412A 47K
R413A 47K
R414A 47K
R425A 47K
100u10
C408
+
C404A
0.1 C401
0.01
10K 0.01
C402A
R442A
0.01
C412A
0.01
C403A
31 51
78910111213141516 6 5 4 3 2 1
33
61
4
3 2
91
90
58
89
54
57 53
18
60
56 55
59
100u16
C348
+
R314
56
10K
R334A
57
55
R421A
10K
1K
R426A
100K
R422A
1u50
C409
+
R434A 100
47K
R404A
KEY3 KEY2
KEY1
LED2 LED3
ENC1
ENC2
REM
u+5V
u.GND
+5V
OP/CL
LED4
LED5 LED0
LED1
KEY1
KEY2 KEY3 VREF
FLDI
FLRST
FLCE
FLCL
FLAC FLAC FLAC
VFL
+5V
u.GND
FLAC
C304 10u16
+
+
C301 1u50
+
C305 1u50
+
C309 4.7u50
C302 4.7u50
+
3
1
2
R433A
10K
0.01
C410A
1K
R431A
470u10
C407
+
+
C306 1u50
+
C303 10u16
C310 1u50
+
52
60
51
85
18
61
59
53
3
2
1
4.7u50
C345
+
4.7u50
C346
+
X402
10MHz
100P
C312A
+8V
+8V+8V+8V
+8V+8V+8V+8V
R/MD
1015 14 13 12 11 6987 12345
100
1
80
100P
C413A
100P
C311A
47u16
C350
+
+5V
+5V
+12V
+5V
+12V
+5V
+5V
+5V +5V
+5V
+5V
+5V
+5V +5V
+5V +5V +5V
+5V
+5V
+5V
+5V
+12V
+5V
+5V
+5.6V
+5V
+5V +5V
+5V
+12V
+5V
+5V
+5V
+5V
+12V
+12V
+5V
+5V
+5V
+5V +5V
+5V
+5.6V
+5V
+5.6V
+12V
+5V
+5V +5V
+5V
+B
+5V +5V
+5V
+5V
+5V +5V
+5V
+B
+5.6V
+12V
+5V
+12V
+5.6V
+12V
+5.6V
+12V
IC301
IC401
IC402
RXD-M31 (1/4)
A
B
MAIN BOARD(2/2)
C
D
CN405
CN404
Q306 Q305
SW401 CN402CN401
Q302
D408
Q401
D407
D404
JK302
D406
u-COM
MAIN VOL.
INPUT SEL.
TONE
SURROUND
TAPE
MUTE
RESET
IC
RESET
-CN601
BOARD
2/4
2/4
BOARD
-CN701
POWER
CASSETTE
CD
3/4
BOARD
-CN1001/1002
KEY
4/4
BOARD
-CN801
DISPLAY
ATT.
0V
0V
5.2V
0V
1.5V
2.4V
5.0V
2.2V
5.0V
2.4V
0V
0.3V
5.0V
4.3V
5.0V
5.0V
5.0V
5.0V
5.0V
4.4V
0.7V
0V
0V
0V
5.0V
5.0V
0V
5.0V
5.0V
4.9V
4.9V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
4.8V
4.8V4.8V
4.8V
4.5V
4.8V
4.7V
4.5V
4.8V
4.7V
4.5V
4.8V
4.7V
4.5V
4.8V
4.8V
4.8V
4.8V
4.8V
4.8V
4.8V
4.8V
4.8V
4.8V
4.8V
4.8V
4.8V
4.8V
4.8V
4.8V
4.5V
4.8V
4.7V
4.5V
4.8V
4.7V
4.5V
4.8V
4.7V
4.5V
4.8V
4.7V
4.7V
4.8V
4.8V
4.8V
4.8V
9.6V
4.8V
15.9V
5.6V
7.7V
11.9V
11.9V
5.0V
5.0V
4.8V
UWTV YXAAZAB AC ADQSPR
RXD-M31
2SB764
2SC1923-O LA6458S BA3126N HA12219NT
CXA1571M LC72131 LC75710NE
CXD2587Q LA1837 LC75396NE
16
17
32
1
BA5979S
RXD-M31
Y39-3210-11
CAUTION: For continued safety, replace safety critical components only with man-
ufacturer's recommended parts (refer to parts list). indicates safety critical com-
ponents. 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 resis-
tance measurements shall be carried out (exposed parts are acceptably insulated
from the supply circuit) before the appliance is returned to the customer.
MODE CARRIER MODULATION ANT
INPUT
FREQUENCY DEVIATION
FM 98MHz 1kHz STEREO 67.5kHz 7.5kHz(Pilot) 60dB
AM 1000(999)kHz 400Hz MONO 30% MOD 60dB
The DC voltage is an actual reading measured with a high impedance type volt-
meter as the AM/FM signal generator is specified to the conditions as shown in the
list below. The measurement value may vary depending on the measuring instru-
ments used or on the product. The value shown in ( ) is actual reading mea-
sured in the AM mode.
The DC voltage is an actual reading measured with a high impedance type volt-
meter. The measurement value may vary depending on the measuring instruments
used or on the product. Refer to the voltage during PLAY unless otherwise speci-
fied; The value shown in ( ) is the voltage measured at the moment of STOP.
RXD-M31(K)in-net1.3(99.4.225:06PM y[W 5

AP AQ AR AS RXD-M31 AE AF AH AJ ALAG AI AK AM AN AO
2
1
3
5
7
4
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
R OUT
L OUT
A.GND
R IN
+12V
L IN
+5V
M.GND
D.+12V
BIAS
B.1/2
A/B.1
A/B.2
SOL
CMP
R.REC
F.REC
PACK
PLAY
PHOTO
VCC
22
REC.I/R
REC.O/R
21
REC.I/L
REC.O/L 20
B.1/2
REC SW
19
A/B
PB.I/R
18
120/70
PB.I/L
17
NF/R
VREF
16
EQ/R
B.IN/R
15
PB.O/R
B.IN/L 14
PB.O/L
IREF 13
EQ/L
GND 12
NF/L
1
2
3
4
5
6
7
8
9
10
11
5
REC VREF P/B VCC VREF
9
8 7 6
CTRL P/B VREF REC
4
3 2
1
+IN1
6 7 8
9NC
-IN1 OUT1 VCC
1
2 3
4
5
+IN2 GND OUT2 -IN2
R715A
390
10K
R713A R714A
10K
390
R716A
47P
C743A
47P
C742A
10K
R718A
100P
C732A
10K
R717A
100P
C733A
4.7K
R780A
100u16
C724
+
100u16
C736
+
C709
4.7u50
+
100
R736A
C710
4.7u50
+
1.5K
R788A
R787
1.5K
3300P
C738A 3300P C739A
12K
R709A
0.01
C705A
1u50
C711
+
18K
R712A
2.2K
R723A
2.2u50
C714
+
18K
R711A
2.2K
R724A
1u50
C712
+
2.7K
R721A
2.7K
R722A
22u16
C737
+
18K
R720A
C735A 47P
220K
100u16
C722
+
R735A 22K
R703A 10K
R704A 10K
R710A
12K C706A 0.01
220K
C734A 47P
2.2u50
C708
+
2.2u50
C707
+
R706A
R705A
C713
2.2u50
+18K
R719A
47K
R775A
47P
C704A
180K
R702A
180K
R701A
470P
C702A
470P
C701A
47P
C703A
430
R708A
430
R707A
R779A
4.7K
4.7u50
C721
+
100
R731A
47K
R785A
4.7K
R784A
T701
0.022
C728A
10u16
C730
+
18K
R740A
18K
R739A
0.01
C729A
0.01
C726A
0.022
C727A
3.3
R741
3.3
R742
C725 10u16
+
2K
R744A
33K
R743A
R738
10
1K
R745A
4.7K
R747A
47K
R748A
100K
R749A
100K
R783A
10K
R782A
R774A
2.7K
6800P
C731
C723
100u16
+
R734A
1K
+
C715
10u16
560P
L701
10mH
C717A
R725A
R727A
15K
10K
+
10u16
C716
L702
10mH
R726A
10K
15K
R728A
R786A
10K
C718A
560P
22K
R752A
33K
R751A
47K
R753A
10K
R750A
9.1K
R755A
4.7K
R760A
4.7K
R758A
68K
R759A
4.7K
R757A
4.7K
R756A
330
R789
47u25
C741
+
100
100
100
R769AR770A
2.2K
R768A
47K
R767A
100K
R773A
10K
R762A
4.7K
R772A
47K
R771A
R766A
100
20
19
18
16
17
1
2
3
4
5
6
7
8
9
10
11
12 16
17
18
19
20
1
2
3
4
5
6
12
11
10
9
8
7
6
5
4
3
2
1
470
R.REC
F.REC
CrO2
PACK
SOLEMOID
GND
SENSOR
PLAY
M+
20K
VR702
20K
VR701
220P
C720A
220P
C719A
1
3
2
4
5
6
3.9K
R754A
R765A
R764A
R763A
+12V
+5V
+5V
+5V
+5V
+5V
+12V
+12V
+12V
+12V
+12V
+B
BIAS OSC
10
R778A
10
R777A
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
LOUT
AGND
ROUT
AGND
AMUTE
PWR07
A+12V
OP/CL
CD+8V
u+5.6V
D+12V
M.GMD
CDGND
VFL
FLAC
FLAC
F.OFF
5
4
3
2
1
1
2
3
4
5
18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
F.OFF
(FLAC) (FLAC)
-31V(VFL)
D.GND D.GND D.GND D.GND
+12V +12V -16V -16V +16V +16V
A.GND A.GND A.GND A.GND
18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
4
5
2
1
2
3
1
4
3
5
R617A
1k
1000P
C643
1000P
C644
10K
R616
R615A
10K
R614
R613
330 1/4W
11
10
9
8 7 6 5
4
3 2
1
LIN LNF GND RNF RIN VB- ST.BY ROUT VB+ LOUT VB-
18K
R606A
4.7 4.7
R611
R607A 430
0.22
C609
C610
0.22
0.22
C616
0.22
C611
330 1/4W
22K
R603A
1u50
C605
+
R620A
10K
0.1
C630A
0.1
C631A
3300u25
C615
+
3300u25
C614
+
R605A
18K
R608A 430
C613A
C612A 100P
C604A 220P C603A 220P
2.2u50
C608
+
+
C607
10K
R653A
3.3 1/4W
R622
R623A
220 150
R659
0.22
R629
12K
R635A
820
R630A
100
R634A
1K
R636A
47K
R637A
1000P
C605A
47u25
C623
+
R633A
560
R632A
5.6K R631A
10u16
C621
+
470u10
C620
+
470u16
C618
+
C617
0.01
47K
R628A
3GND
B+(ON/OFF) 4
+12V 2
OP/CL 1
4.7K
R657A
3AMUTE
A+12V 4
MDGND 2
MD+8V 1
R627A
10K
3
1
2
1
2 3
47K
R625A
10K
R626A
47u25
+
C601
0.01
10K
R652A
C650
10u25
560K
R658A
R604
100K
1.8K
R654A
220u10
C606
+
10K
R656A
R655A
10K
47u25
C627
+
0.01
C626
F601
3.15A 250V
3.15A 250V
F602
3.15A 250V
F603
F605
2A 250V
4700P
C640
3.3M
R649
1/2W
C635 0.01
C649
C648
4.7u50
C633
+
2.7K
R641A
1.2K
R642A
100u50
C636
+
330
R646
R647
1.8K
100u50
C638
+
R643 100 R644 100
R645 33K
0.01
C639
T601
F604
500mA 250V
MUTE/
33u50V
C634
+
+12V+12V
Q712
Q703
100P
2.2u50
2W
2K
10
R638
680
R640A
3.3 1/4W
R609
150
R624
C602
220
R610A
0.01
0.01
C647 0.01
+12V
+12V
+5V
R601A
4.7K
4.7K
R602A
10K
R651A
10K
R650A
MANUALAUTO
+8V
+8V
+8V
+12V
+5.6V
+12V
+5.6V
+8V
+8V
+12V+12V
+8V+8V
16V 16V
16V 16V 16V
16V 16V 16V
16V
16V
+16V +16V
+16V +16V
+16V+16V
Q613
Q611
(K,P)
(Y,M)
(C,Q)
(X)
(T,E)
: AC120V 60Hz
: AC110-120V/220-240V~
50/60Hz
: AC220V~ 50Hz
: AC240V~ 50Hz
: AC230V~ 50Hz
AC5.6V AC5.6V
4700u25
C625
+
10K100K
+
1/4W
R612
1/4W
+16V
16V XAUSTRALIA
EUROPE
U.K. NO
E
T
R649
GENERAL MARKET
CANADA YES P
M
ABB.COUNTRY
U.S.A. K
DESTINATION F601-603
F50-0151-08
F50-0152-08
F50-0151-08
F50-0153-08
F50-0149-08
F50-0149-08
F604
F50-0154-08
F50-0150-08
F50-0150-08
F605
B
B
B
B
+12V +12V
B
+12V +12V
+12V +12V
B
+5.6V
B
+12V +12V
+12V
+12V
+5.6V
+12V
+B
+12V
+12V
+12V
CN701
D702
Q703
Q702
Q701
Q705
Q706
Q713
D708
D705
Q707
Q714
Q715
D709
D703
D704
Q708Q710
Q709
CN703
D706
CN702
M
ERASE
Rch
Lch
IC701 : BA3126N
IC702 : HA12219NT
IC703 : LA6458S
Q708 : 2SA984E
Q714 : 2SD2061E
Q710 : 2SB1205(S.T)
Q701,702,706,707,709,
: 2SC3330(S.T) 1N4004
MTZJ5.1BD708 :
D703,704
D702,705,706
:
: 1SS1332SC2274E:Q703 2SA1317TQ705,712 : MTZJ13BD709 :
GND LINE
SIGNAL LINE
DIGITAL LINE
B LINE
-CN901
BOARD
3/4
MOTOR
Q712
CN601
CN604 CN605
CN603
CN602
CN608 CN609
Lch+
Lch-
Rch-
Rch+
HEADPHONE
JK602
JK601
JK603
D613
D620
D617
Q606
D604
Q607
D605
Q609
Q608
Q610
Q604
Q603
CN606
SW601
CN607
D612
D615D602
Q602
Q605
Q601
D601
Q613
D614 D606
D611
D610
D607
Q611
Q612
D608
D609
PLAY/REC HEAD SW
(PB:ON, REC:OFF)
OPE AMP
P.B/REC EQ.
R/P SWITCH
BIAS AVR
BIAS
OSC ON/OFF
BIAS
SW
MOTOR
DRIVER
OPEN/
PANEL
CLOSE
SW
MUTING
POWER
AMP
MUTING
DRIVER
+12V AVR
+8V AVR
+5.6V AVR IC601 : TDA7265
Q601-603 : 2SD2144W
Q604,607 : 2SD2061F
Q605,610,613 : 2SA1317T
Q606,609 : 2SC3330(S.T)
Q608,611 : 2SC2274E
Q612 : 2SA984E
D601,604,610-614,620
: 1SS133
D602,617 :
D605 :
D606,615 :
D607 :
D608 : MTZJ33B
D609 : IN4004
A
B
-CN405
BOARD
1/4
-CN404
1/4
BOARD
MAIN
MAIN
BD602
BD601
RS402BD601,602 :
ADJ.
BIAS
(Lch)
(Rch)
BIAS
ADJ.
711,713,715
Q711 SOL.
DRIVER
MTZJ6.2B
MTZJ5.6B
MTZJ5.1B
MTZJ6.8B
IC702
IC701
IC703
E
CASSETTE BOARD
RXD-M31 (2/4)
IC601
A
B
POWER BOARD
TRANSFORMER BOARD
11.5V
11.9V
REC: 0.7V
0.8V
1.8V
5.0V
11.9V
10.9V
11.7V
9.7V
REC: 10.3V
REC: 9.1V
REC: 5.0V
12.2V
15.9V
12.8V
13.4V
5.0V
11.9V
11.3V
15.2
18.5V
-18.9V
-32.2V
6.2V
15.5V
15.9V
5.1V
5.6V
8.3V
8.9V
13.3V
18.5V
-18.9V
18.0V
12.5V
11.9V
5.6V
15.9V
-32.2V
11.9V
12.0V
12.0V
12.6V
11.4V
12.0V
15.9V
OFF: 5.0V
ON: 4.5V
ON: 3.9V
OFF: -2.5V
POWER ON: 0.1V
POWER ON: 0.7V
:19.3V
STANDBY
15.8V
7.7V
1.3V
RXD-M31
Y39-3210-11
CAUTION: For continued safety, replace safety critical
components only with manufacturer's recommended
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 insulated from the sup-
ply circuit) before the appliance is returned to the cus-
tomer.
The DC voltage is an actual reading measured with a
high impedance type voltmeter with a cassette loaded
at playback mode. The measurement value may vary
depending on the measuring instruments used or on
the product. Bias circuit DC voltage is measured while
in the record mode.
DOLBY and the double-D symbol are trademarks of
Dolby Laboratories Licensing Corporation. Noise
reduction circuit made under license from Dolby Labo-
ratories Licensing Corporation.
RXD-M31(K)in-net1.3(99.4.225:06PM y[W 7

CN1002
SW1004
SW1005
STOP
CD
SW1001
SW1003
HM331
TAPE
SW1006
POWER
CN902
SW902
SW901
SWITCH
CLOSE
PANEL
PANEL
SWITCH
OPEN
D911
D910
Q916
D908 D907
D912 D913
Q901 Q904
Q902 Q903
Q907
Q909
Q908
Q910
D901
D903
D904
Q905
Q906
Q913
Q915
Q914
Q911
D909
D902
Q912
CN901
CN1001
EQ.
TAPE
GREEN
RED
Q1001 Q1002
D1031
SW1007
OP/CL
D1032
CD
V1001
/JOG
Q1003 Q1004 Q1006
D1034
REV
Q1007
FWD
D1035
D905
D906
VOLUME
911,913-916 : 2SC3330(S,T)
Q905,906,908,909,
Q901,904
Q902,903,907 : 2SC2274E : 2SA984E
D901-906,908-913 : 1SS133
: 2SA1317TQ910,912
D907 : MTZJ4.3B
D1031
D1032,1034,1035
Q1001,1002
Q1003,1004,1006,1007 : 2SA1317T : 2SC3330(S,T)
: W02-2707-08IC1001
GND LINE
B LINE
B LINE
-CN401
BOARD
1/4
2/4
-CN606
BOARD
POWER
MAIN
REMOTE
SENSOR
LED
DRIVER
STAND-BY
: B30-2558-08
: B30-2500-08
5LED2
1REM
LED3
ENC1
ENC2
3
2
4
KEY3
KEY1
KEY2 7
6
8
R1002A
200
R1008A
ABC
200
270
R1003A R1004A
360
R1009A
270 R1010A
360
D
R1013A
E
200
R1014A
270
R1015A
360
1.3K
R1006AR1005A
620
1.3K
R1017A
620
R1016A
3
2
1
2
3
1
100K
R936A
0.1
C918A
47u16
C910
+
33K
R938A
R930A
47
470
R931AR935A 10K
0.22
C909
0.22
C919
R905A
4.7K 4.7K
R901A
220
R933
1/2W
4.7K
R916A
R917A
4.7K
47u16
C916
+
10K
R948A
10K
R949A
10K
R918A
22K
R921A 47K
R920A
22K
R914A
R913A
10K
100u10
C906A
+
R902A 22K
R906A 22K
R912A
6.8K
3.3K
R904A
68K
R908A
2.2K
R932A
+
C914
4.7u50
2
4
1
3
1K
100u25
C915
+
47K
R943A
47K
R942A
100K
R911A
10u16
C911
+
0.1
C908A
100K
R922A
47K
R909A
22K
R910A
100K
R925A
R924A
10K
10u16
C912
+
R941A 220K
R947A 33K
R946A 33K
4.7u50
C907
+
100K
R926A
22K
R927A
+
C913
4.7u50
10K
R919A
OP/CL
+12V
B+(ON/OFF)
GND
1LED1
LED0 2
LED4
LED5
4
3
6+5V
OP/CL 5
u.+5V
u.GND
8
7
3
2
1.2K
R1001A
1.2K
R1007A
1.2K
R1012A
5
4
5
1
2
4
100P
C1001A
100P
C1002A
10K
R1019A
10K
R1018A
2 3
10K
R1042A
R1020A
22K
R1021A 22K
R1022A 330 R1025A 330
R1041A 10K
22K
R1023A
R1040A 10K R1024A 22K
1
2 3
5
4
10K
R1026A
R1027A 1.8K
C1004A 0.022
R1028A 10K
R1029A 100K
330
4.7u10
Q1004-1007
C1003
+
R1032A 10K
R1033A 100K
R1034A 10K
R1035A 100K
330 330
R1036A R1038A R1039A
5
4
2
1
1000P
C902A 1000P C903A
68K
R907A
R944A
4.7u50
C904
++
C905
4.7u50
0.022
C917A
R903A
5.6K
+
10u25
C901
R928A 22K
B
+B
+5V
+5V +5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+12V
+12V
+12V
+12V +12V
+12V
+12V
+12V
+5V +5V
+12V
+12V
+12V
+12V
MOTOR BOARD
M
IC1001
KEY BOARD
RXD-M31 (3/4)
C
E
5.0V
5.0V
ON: 0.6V
MOTOR
0.7V
12.0V OPEN: 0.6V
CLOSE: 0V CLOSE: 0.6V
OPEN: 0V
0.3V
OPEN:
0.3V
CLOSE:
9.2V
9.2V
9.2V 12.0V
12.0V
11.9V
0.5V
11.8V
11.4V
AT AV AX AZ BBAU AW AY BA BC
2
1
3
5
7
4
6
RXD-M31
Y39-3210-11
CAUTION: For continued safety, replace safety critical compo-
nents only with manufacturer's recommended parts (refer to
parts list). indicates safety critical components. For contin-
ued protection against risk of fire, replace only with same type
and rating fuse(s). To reduce the risk of electric shock, leak-
age-current or resistance measurements shall be carried out
(exposed parts are acceptably insulated from the supply cir-
cuit) before the appliance is returned to the customer.
The DC voltage is an actual reading measured with a high
impedance type voltmeter with no signal input. The measure-
ment value may vary depending on the measuring instruments
used or on the product.
RXD-M31(K)int1,2P(99.4.225:03PM y[W 2

G13
G1 G2 G3 G4 G5 G6 G7 G8 G9 G10
G14
G11
G15
G12
G16
(G1-G11)
(G13,G14)
CN801
SW807
SW805
SW801
SW802
SW803
SW804SW808
SW809 SW806SW810
O.T.E.
TAPE
REC
F.SKIP
R.SKIP
TUNER
AUX
SET
MENU
REPEAT
SOUND
Q807
Q808
Q806
Q805
Q801
Q802
Q803
Q804
FL DRIVER
Q801-808 : 2SC3330(S,T)
: LC75710NEIC801
GND LINE
SIGNAL LINE
B LINE
B LINE
-CN402
BOARD
1/4
FOR HM331
MAIN
31
1
3 2
4
5
34
33 32
6 7 8
9
F1 S35 S34 S33 S32
S27 S26
S5S4S3S2S1
S6
41
S16 S24
24
29
30 28
10
11
13 12
26 27 25
15
14
16 17
S28 S30 S31 S29 S26 S27 S25
20 22 23
21
19
18 20
21
18
19 22
23
24
25
S20 S22 S23 S21 S18 S19 S17
26 27 28
29
31
30 33 32
S12 S14 S15 S13 S11 S10 S9
35
34
37 36 38
39
40
S7 S8 S5 S6 S3 S4 S1 S2
S31
S26
S21
S16
S11
49
45 43 42
44
47 46 48 53
54
53 51
50 52 55
54
G1 G2 G3 G4 G5 G6
S25
S30
S35S32 S33 S34
S23
S28S27
S22
S29
S24
S10
S15
S20
S13
S18S17
S12
S19
S14
S8S7 S9
S22 S21
S17
S29
S19
S16
S11 S12
S28
S23
S28
S16 S30
S1
S15
S27
S14
S26
57
48 56 G7
65
61
47 46 45
44
59
58 60
43 42
41
40
63 62
64
G9 G8 G11 G10 G13 G12 G14 G15
67 66 68 70
69
G16 F2
10 17 16 15
14
13 12
11
1
9
5 7 8
6
3
4
2
52 50
51
49
39
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
1
2 3
4
5 6 7 8
9
10
11
12 13
14
15 16
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
G7
G8
G9
G10
G11
AA8/G12
AA7/G13
AA6/G14
AA5/G15
AA4/G16
AA3 AA2
AA1
AM35
AM34
AM33
AM32
AM31
AM30
AM29
AM28
AM27
AM26
AM25
AM24
AM23
AM22
AM21
AM20
AM19
AM18
AM17
AM1 AM2 AM3 AM4 AM5 AM6 AM7 AM8 AM9 AM10 AM11 AM12 AM13 AM14 AM15 AM16
G6
G5
G4
G3
G2
G1
VFL
TEST
VSS
OSC0
OSC1
VDD
RST
CE
CL
DI
R835A 47K
1
2 3
4
5
6
7 8
9
10
11
12
14
15 16
R834A 47K R833A 47K R831A 47K R832A 47K R830A 47K R829A 47K R828A 47K R827A 47K R826A 47K R825A 47K R824A 47K R822A 47K R821A 47K R820A 47K
17
R819A 47K
VFL 5
FLAC 1
FLAC
FLAC
2
3
FLAC 4
KEY1 13
FLDI 9
u.GND 7
+5V 6
VREF 8
FLCE 11
FLRST 10
FLCL 12
KEY2 14
KEY3 15
R818A 47K
R816A 47K
R817A 47K
R813A 47K
R812A 47K
R814A 47K
R815A 47K
R808A 47K
R810A 47K
R811A 47K
R807A 47K
R806A 47K
R804A 47K
R805A 47K
18
19
20
21
22
23
24
25
26
28
29
30
31
32
1K
R859A
R858A
1K
35
R857A
1K
43
R856A
1K
42
R855A
1K
41
R854A
1K
40
R853A
1K
39
R852A
1K
46 47 48
44
45
R803A 47K R802A 47K
34
33
43 42
41
39
40 35
R823A 10K
13
R809A 10K
27
35
43
42
41
40
39
R847A 10K
R801A 10K
R850A 10K
R849A 10K
R848A 10K
R851A 10K
R841A 47K
R846A 47K R845A 47K R843A 47K R844A 47K R842A 47K
R840A 47K
49
R839A 47K
R837A 47K
R838A 47K
R836A 47K
50
51
52
53
54
10K
R860A
64
63
62
61
64
62
61
63
200
R877A R878A
270
R871A
200 R872A
270
200
R866A
270
R867A R868A
360
R869A
620
R873A
360 R874
620 3.3K
R875
R875A
3.3K
R883A
1.3K
360
R879A 620
R880A R881A
1.3K R882A
3.3K
R861A
1K
1K
R862A
1K
R864A
1K
R863A
68P
C804A
C803A 0.047
0.047
C802A
EDCBA
1u50
C805
+
1u50
C806
+
0.01
C801A
B
+B
NL NP NL NL NL NL NL NL NL NL NL NL NL NL NP NL NL
35
B
+5V +5V
+5V
B
B
B
+5V
B
+5V
BB
BB
+5V
B
+5V
+5V
B
+5V
B
BB
+5V
B
B
B
FD801
IC801
D
RXD-M31 (4/4)
DISPLAY BOARD
kHz
12
STEREO
RANDOM PGM
MHz
TP
AM
FM
PM
REPEAT
TRACK NO. TOTAL AUTO TUNED
BEST HITS O.T.E. CD
CD
MD
TAPE MD
REC
REC
MD EDIT LOUD EX.BASS
TITLE
NR T.E.
ALL SLEEP A.P.S. O.T.T. PROG. EON
R D S NEWS
TA PTY
SEARCH
S24
S17
S31
S26
S21
S16
S11
S6
S30
S35S34S33S32
S28S27 S29
S10
S15
S20
S25
S18
S23S22
S17
S24
S19
S8
S13S12
S7
S14
S9
S1 S3S2 S4 S5
S31
S20
S14
S33
S32
S31
S9S13
S5
S25 S21
S30
S33
S15
S18 S20
S13
S14
S34 S32 S33
S29
S23 S13S18S17 S15 S16 S25 S26 S19 S27 S28
S9
S6 S7
S22S21
S32 S33
S10 S25
S33 S32
S29
S30 S31
S20
S8
S4
S12
S24
S3
S11
S23
S7
S19
S2
S10
S22 S18
S6
S32 S31
S24
S30
-32.2V
S29 S30
BD BE BG BI BK BMBF BH BJ BL
2
1
3
5
7
4
6
RXD-M31
Y39-3210-11
CAUTION: For continued safety, replace safety critical
components only with manufacturer's recommended
parts (refer to parts list). indicates safety critical com-
ponents. 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 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 with no signal input. The
measurement value may vary depending on the measur-
ing instruments used or on the product.
RXD-M31(K)int1,2P(99.4.225:03PM y[W 3

RXD-M31
1
2
AC
B
Parts with the exploded numbers larger than 700 are not supplied.
EXPLODED VIEW (CASSETTE DECK MECHANISM)
27
RXD-M31(K)in-net1,1P(99.4.224:57PM y[W 12

RXD-M31
RXD-M31
SW801SW802SW809SW808SW804SW803
SW806SW807
FL801
SW805SW810
TAPE rec O.T.E.
soundrepeat
AUXmenu
JK601
JK603
SPEAKERS
SW603
AC110- AC220-
120V~ 240V~
SUPER
WOOFER
PRE OUT
SW601
PANEL
OPEN/CLOSE
JK101
SW401
ANTENNA
SW1007
SW1004
open/close
panel
tape EQ.
SW1001
SW1002
V1001
SW1003 IC1001
SW1005 SW1006
direction
JK301
JK302
DIGITAL OUT
OPTICAL
AUX INPUT
CD DOOR
set/demo TUNER/band
TAPE
VOLUME
C
C
Fx2
Ux2
Ux2
Ux2 Fx2
P
Ux2
U
F
Fx2
Nx2
Nx2
A
A
B
B
B
B
Bx2
Bx2
Bx2
Bx3
Fx2 A
Fx4
D
F
Fx4
Ux4
T
U
phones
JK602
Ux4
B
Ex3
Ex3
B
Fx2
Ux2
F
U
U
U
U
U
F
L
L
F
S
S
Bx2
K
K
E
E
B
B
796 771
794
796
795
798
795
799
787
795
796
711
797
Bx3
Lx2
Ux4 Fx4
Gx3
Hx2
Hx2
J
Ax9
Bx4
J
S
S
Rx2
Rx2
M
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
ø3x6 (BLK)
M3x8 (BLK)
M3x6 (BLK)
ø2.6x8
ø3x10
ø3x8
ø2.6x6
ø2x6 (BLK)
ø2x8 (BLK)
ø3x6 (BLK)
ø3x6
ø2.6x10 (BLK)
M4x8
ø2x4
ø3x8
ø3x6
WASHER
WASHER
: N89-3006-45
: N35-3008-45
: N32-3006-45
: N89-2608-46
: N46-3010-46
: N89-3008-46
: N89-2606-46
: N89-2006-45
: N89-2008-45
: N85-3006-45
: N89-3006-46
: N86-2610-45
: N90-4006-41
: N35-2004-46
: N09-1522-05
: N88-3006-46
: N15-1026-46
: N15-1030-46
685
684
616
617
674
757
797
712
682
619
618
614
603
607
683
665
646
650
662
729
653
654
631
661
660
660
628
609 640
691
615
642
662
602 648
643
608
630
669
641
634
631
693
670
689
690
613
611
632
623
623
628
625
625
651
692
666 688
635
634
681
605
647
676
675
622
638
678
620
680
679 677
635 601
663
668x2
633
610
624
626
627
664
606
626
624
636
636
668
668
767
645
604
1
2
DF
E
Parts with the exploded numbers larger than 700 are not supplied.
EXPLODED VIEW (UNIT)
28
RXD-M31(K)in-net1,1P(99.4.224:57PM y[W 11

RXD-M31
29
PARTS LIST
✽ 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.
Ref. No Add-
ress
New
Parts
Description Desti-
nation Re-
marks
Parts No.
✽ 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.
Ref. No Add-
ress
New
Parts
Description Desti-
nation Re-
marks
Parts No.
638 1F ✽F07-1685-08 PVC COVER (BLACK)
640 1E ✽F07-1687-08 CD COVER
641 1E ✽F07-1688-08 9829 CD COVER (BLACK) ABS
642 1E ✽J19-6023-08 213CDM CD MAGNET COVER-TOP
643 1E ✽J11-0850-08 213CDM CD MAGNET COVER-BOTTOM
645 2D ✽G09-0671-08 CASSETTE DOOR SPRING
646 2D ✽G09-0672-08 DOOR LOCKER SPRING
647 1E ✽G11-2485-08 RUBBER (10X5X3) SIDE TAPE
648 1E ✽G09-0674-08 CD DOOR SPRING
-✽H10-7611-08 MAIN UNIT POLYFOAM
-✽H25-1658-08 POLYBAG 18X24
-✽H50-3332-08 ITEM CARTON CASE KP
-✽H50-3333-08 ITEM CARTON CASE MX
-✽H50-3334-08 ITEM CARTON CASE T
-✽H50-3335-08 ITEM CARTON CASE E
650 2D ✽A13-3147-08 BRACKET (CASSETTE DOOR) BLACK
651 1E ✽A13-3148-08 BRACKET (MOTOR)
653 2E ✽A13-3150-08 BRACKET (CASSETTE R)
654 2E ✽A13-3151-08 BRACKET (CASSETTE L)
660 2D ✽A13-3152-08 MOUNTING BRACKET
661 2E ✽F07-1986-08 HS COVER (BLACK)
662 1E,2E ✽J19-6024-08 HOLDER(CD/CASSETTE EJECT GEAR)
663 2F ✽J42-0343-08 POWER CORD BUSHING KP
663 2F ✽J42-0344-08 POWER CORD BUSHING SR-F42 MET
664 1E ✽D32-0363-08 STOPPER
665 2D ✽D32-0364-08 CASSETTE LOCKER
666 2E ✽A13-3153-08 MOUNTING BRACKET (PCB/CD)
668 2D,2F ✽J02-1456-08 RUBBER FOOT (12.5X3.5)
669 1E ✽J02-1454-08 SOFT RUBBER NO TY717A-IIR-40
670 1E ✽J02-1455-08 HARD RUBBER NO TV717A-11R-500E
674 2D ✽K29-7626-08 KNOB (VOLUME)
675 1F ✽K29-7627-08 KNOB (TAPE REC)
676 1F ✽K29-7628-08 KNOB (MENU)
677 1F ✽K29-7629-08 KNOB (REPEAT)
678 1F ✽K29-7630-08 KNOB (SET/DEMO)
679 1F ✽K29-7631-08 KNOB (FF/TUNER/AUX)
680 1F ✽K29-7632-08 KNOB (O.T.E)
681 1F ✽K29-7633-08 KNOB (SOUND)
682 2D ✽K29-7634-08 KNOB (TAPE/EQ/CD)
683 2D ✽K29-7635-08 KNOB (TAPE/STOP)
684 2D ✽K29-7636-08 KNOB (ON/STANDBY)
685 2D ✽K29-7637-08 KNOB (PANEL OPEN/CLOSE)
688 2F ✽L07-2772-08 POWER TRANSFORMER KP
688 2F ✽L07-2773-08 POWER TRANSFORMER MX
688 2F ✽L07-2771-08 POWER TRANSFORMER ET
693 1E ✽D32-0365-08 CD LOCKER PLASTIC
689 1D ✽T90-0846-08 AM LOOP ANTENNA
690 1D T90-0801-05 LEAD WIRE ANTENNA KPMX
690 1D T90-0810-05 LEAD WIRE ANTENNA ET
691 1E ✽T99-0624-08 MAGNET MNB FERRITE CORES
692 1E ✽T42-0953-08 GEAR MOTOR
SW603 2E ✽S62-0091-08 SLIDE SWITCH
601 1F ✽A60-1719-08 FRONT CABINET
602 1E ✽A02-2921-08 TOP CABINET
603 2D ✽A02-2922-08 CASSETTE DOOR COVER (SILVER)
604 2D ✽A21-3778-08 PANEL COVER
605 1E ✽A21-3779-08 TUNING PANEL
606 2E ✽A21-3780-08 TOP PANEL
607 2D ✽A21-3781-08 CONTROL PANEL KPMX
607 2D ✽A21-3782-08 CONTROL PANEL ET
608 1E ✽A52-0374-08 CD DOOR
609 1D ✽J21-6762-08 METAL PLATE (LEFT SIDE)
610 2F ✽J21-6763-08 METAL PLATE (RIGHT SIDE)
611 1D A09-1114-08 BATTERY COVER
613 1D A70-1241-05 REMOTE CONTROL ASSY(RC-F0503) KPMX
613 1D A70-1242-05 REMOTE CONTROL ASSY(RC-F0503E) ET
614 2D ✽B10-3524-08 CASSETTE DOOR LENS
615 1E ✽B10-3525-08 CD DOOR LENS
616 2D ✽B12-0375-08 SENSOR LENS
617 2D ✽B12-0376-08 LED LENS (MIDDLE)
618 2D ✽B12-0377-08 LED LENS (TAPE)
619 2D ✽B12-0378-08 LED LENS (CD/MD)
620 1E ✽B12-0379-08 DISPLAY LENS KPMX
620 1E ✽B12-0380-08 DISPLAY LENS ET
622 1F ✽B03-3854-08 PLATED BAR
-✽B46-0096-53 WARRANTY CARD X
-✽B46-0310-03 WARRANTY CARD ET
-✽B46-0328-03 WARRANTY CARD K
-✽B46-0336-03 WARRANTY CARD P
-✽B58-1643-04 CAUTION CARD (CASSETTE TAPE)
-✽B60-4227-08 INSTRUCTION MANUAL(EN1) KP
-✽B60-4228-08 INSTRUCTION MANUAL(EN2) MXT
-✽B60-4229-08 INSTRUCTION MANUAL(FR) E
-✽B60-4230-08 INSTRUCTION MANUAL(TC) M
-✽B60-4231-08 INSTRUCTION MANUAL(GE) E
-✽B60-4232-08 INSTRUCTION MANUAL(IT) E
-✽B60-4233-08 INSTRUCTION MANUAL(NE) E
-✽B60-4234-08 INSTRUCTION MANUAL(ES) E
623 1D,2E ✽D13-1946-08 GEAR A
624 1D,2E ✽D13-1947-08 GEAR B
625 1D,2E ✽D13-1948-08 GEAR C
626 1D,2E ✽D13-1949-08 GEAR D
627 1E ✽D10-3905-08 SHAFT (HEXAGON)
628 1D,2E ✽D10-3906-08 LEVER
630 1E D40-1640-05 CD MECHANISM KSM-213CDM(SONY)
631 2D,1E ✽D13-1950-08 CD/CASSETTE EJECT GEAR
632 1D E03-0115-05 AC PLUG ADAPTOR M
633 2F ✽E30-2928-08 AC POWER CORD EM
633 2F ✽E30-2929-08 AC POWER CORD KP
633 2F ✽E30-2930-08 AC POWER CORD T
634 1E,1F ✽E35-2429-08 FLAT CABLE (16P,280mm) CD
635 1F ✽E35-2430-08 FLAT CABLE (15P,270mm) DISPLAY
636 2E ✽E35-2431-08 FLAT CABLE (12P,60mm) CASSETTE
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.
12
RXD-M31
RXD-M31(K)in-net1,1P(99.4.224:57PM y[W 18

RXD-M31
30
PARTS LIST
✽ 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.
Ref. No Add-
ress
New
Parts
Description Desti-
nation Re-
marks
Parts No.
✽ 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.
Ref. No Add-
ress
New
Parts
Description Desti-
nation Re-
marks
Parts No.
R620A RK73FB2A103J CHIP R 10K J 1/10W
R622 ✽R92-1921-08 FUSE RESISTOR 3.3 J 1/4W
R623A RK73FB2A221J CHIP R 220 J 1/10W
R625A RK73FB2A473J CHIP R 47K J 1/10W
R626A,627A RK73FB2A103J CHIP R 10K J 1/10W
R628A RK73FB2A473J CHIP R 47K J 1/10W
R629 RS14GB3DR22J FL-PROOF RS 0.22 J 2W
R630A RK73FB2A821J CHIP R 820 J 1/10W
R631A RK73FB2A202J CHIP R 2.0K J 1/10W
R632A RK73FB2A562J CHIP R 5.6K J 1/10W
R633A RK73FB2A561J CHIP R 560 J 1/10W
R634A RK73FB2A101J CHIP R 100 J 1/10W
R635A RK73FB2A123J CHIP R 12K J 1/10W
R636A RK73FB2A102J CHIP R 1.0K J 1/10W
R637A RK73FB2A473J CHIP R 47K J 1/10W
R638 R92-0219-05 FUSE RESIST 10 G 1/4W
R640A RK73FB2A681J CHIP R 680 J 1/10W
R641A RK73FB2A272J CHIP R 2.7K J 1/10W
R642A RK73FB2A122J CHIP R 1.2K J 1/10W
R649 RD14BB2H335J RD 3.3M J 1/2W KP
R650A-653A RK73FB2A103J CHIP R 10K J 1/10W
R654A RK73FB2A182J CHIP R 1.8K J 1/10W
R655A,656A RK73FB2A103J CHIP R 10K J 1/10W
R657A RK73FB2A472K CHIP R 4.7K K 1/10W
R658A RK73FB2A564J CHIP R 560K J 1/10W
SW601 ✽S62-0090-08 SLIDE SWITCH
BD601,602 ✽RS402 BRIDGE RECTIFIER RS402
D601 1SS133 SWITCHING DIODE
D602 MTZJ6.8B ZENER DIODE
D604 1SS133 SWITCHING DIODE
D605 MTZJ5.1B ZENER DIODE
D606 MTZJ5.6B ZENER DIODE
D607 MTZJ6.2B ZENER DIODE
D608 MTZJ33B ZENER DIODE
D609 1N4004 DIODE
D610-614 1SS133 DIODE (SWITCHING)
D615,616 MTZJ5.6B ZENER DIODE
D617 MTZJ6.8B ZENER DIODE
D620 1SS133 DIODE (SWITCHING)
IC601 TDA7265 IC
Q601-603 ✽2SD2144W TRANSISTOR
Q604 2SD2061F TRANSISTOR
Q605 2SA1317T TRANSISTOR
Q606 2SC3330(S,T) TRANSISTOR
Q607 2SD2061F TRANSISTOR
Q608 2SC2274E TRANSISTOR
Q609 2SC3330(S,T) TRANSISTOR
Q610 2SA1317T TRANSISTOR
Q611 2SC2274E TRANSISTOR
Q612 2SA984E TRANSISTOR
Q613 2SA1317T TRANSISTOR
C1 CC45FSL1H101J CERAMIC 100PF J
C101 CK45FB1H223Z CERAMIC 0.022UF Z
C601 CK45FB1H103Z CERAMIC 0.010UF Z
C602 CE04KW1E470M ELECTRO 47UF 25WV
C603A,604A CK73FB1H221J CHIP C 220PF J
C605 CE04KW1H010M ELECTRO 1.0UF 50WV
C605A CK73FB1H102K CHIP C 1000PF K
C606 CE04KW1A221M ELECTRO 220UF 10WV
C607,608 CE04KW1H2R2M ELECTRO 2.2UF 50WV
C609-611 CK45FB1H224Z CERAMIC 0.22UF Z
C612A,613A CC73FSL1H101J CHIP C 100PF J
C614,615 CE04KW1E332M ELECTRO 3300UF 25WV
C616 CK45FB1H224Z CERAMIC 0.22UF Z
C617 CK45FB1H103Z CERAMIC 0.010UF Z
C618 CE04KW1C471M ELECTRO 470UF 16WV
C620 CE04KW1A471M ELECTRO 470UF 10WV
C621 CE04KW1C100M ELECTRO 10UF 16WV
C623 CE04KW1E470M ELECTRO 47UF 25WV
C625 CE04KW1E472M ELECTRO 4700UF 25WV
C626 CK45FB1H103Z CERAMIC 0.010UF Z
C627 CE04KW1E470M ELECTRO 47UF 25WV
C630A,631A CK45FB1H104Z CERAMIC 0.10UF Z
C633 CE04KW1H4R7M ELECTRO 4.7UF 50WV
C634 CE04KW1H330M ELECTRO 33UF 50WV
C635 CK45FB1H103Z CERAMIC 0.010UF Z
C636 CE04KW1H101M ELECTRO 100UF 50WV
C638 CE04KW1H101M ELECTRO 100UF 50WV
C639 CK45FB1H103Z CERAMIC 0.010UF Z
C640 C90-3862-08 SAFETY CAPA 0.0047UF 250V
C643,644 CK45FB1H102K CERAMIC 1000PF K
C647-649 CK45FB1H103Z CERAMIC 0.010UF Z
C650 CE04KW1E100M ELECTRO 10UF 25WV
CN601 ✽E35-2426-08 PIN ASSY (17P)
CN602 ✽E40-8450-08 PIN ASSY (18P)
CN603 ✽E35-2427-08 PIN ASSY (18P)
JK601 ✽E70-0113-08 SPEAKER TERMINAL (4P)
JK602 ✽E11-0398-08 HEADPHONE JACK
JK603 ✽E63-1092-08 PHONO JACK (1P) SUPER WOOFER
F601-603 ✽F50-0151-08 FUSE 3.15A/250V KPME
F601-603 ✽F50-0152-08 FUSE 2A/250V T
F604 ✽F50-0149-08 GLASS FUSE 500MA/250V KPME
F604 ✽F50-0153-08 GLASS FUSE 500MA/250V T
F605 ✽F50-0150-08 FUSE 2A/250V KPME
F605 ✽F50-0154-08 FUSE 3.15A/250V T
R601A,602A RK73FB2A472J CHIP R 4.7K J 1/10W
R603A RK73FB2A223J CHIP R 22K J 1/10W
R604A RK73FB2A104J CHIP R 100K J 1/10W
R605A,606A RK73FB2A183J CHIP R 18K J 1/10W
R607A,608A RK73FB2A431J CHIP R 430 J 1/10W
R609 ✽R92-1921-08 FUSE RESISTOR 3.3 J 1/4W
R610A RK73FB2A221J CHIP R 220 J 1/10W
R611,612 R92-0341-05 FUSE RESIST 4.7 J 1/4W
R615A RK73FB2A103J CHIP R 10K J 1/10W
R617A RK73FB2A102J CHIP R 1.0K 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.
3 4
POWER UNIT
MAIN UNIT
RXD-M31(K)in-net1,1P(99.4.224:57PM y[W 17

RXD-M31
31
PARTS LIST
✽ 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.
Ref. No Add-
ress
New
Parts
Description Desti-
nation Re-
marks
Parts No.
✽ 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.
Ref. No Add-
ress
New
Parts
Description Desti-
nation Re-
marks
Parts No.
C206A CK73FB1E103K CHIP C 0.010UF K
C208A CC73FSL1H470J CHIP C 47PF J
C209 CC45FSL1H221J CERAMIC 220PF J
C210A CK73FB1H471K CHIP C 470PF K
C211A CK45FB1H104Z CERAMIC 0.10UF Z
C212A CK73FB1E103K CHIP C 0.010UF K
C213 CE04KW1HR47M ELECTRO 0.47UF 50WV
C214A CK73FB1E103K CHIP C 0.010UF K
C215A CC73FCH1H240J CHIP C 24PF J
C215A CC73FSL1H470J CHIP C 47PF J
C216A CC73FSL1H101J CHIP C 100PF J
C217A CK73FB1E103K CHIP C 0.010UF K
C218A CK73FB1H152K CHIP C 1500PF K
C219A CK73FB1H473K CHIP C 0.047UF K
C220 CC45FSL1H120J CERAMIC 12PF J
C221A CK45FB1H103Z CERAMIC 0.010UF Z
C224 CK45FB1H103Z CERAMIC 0.010UF Z
C225A CK73FB1E103K CHIP C 0.010UF K
C228 CE04KW1A471M ELECTRO 470UF 10WV
C233A,234A CK73FB1H271J CHIP C 270PF J
C235A,236A CK73FB1H102J CHIP C 1000PF J
C237,238 CE04KW1C100M ELECTRO 10UF 16WV
C239 CE04KW1A471M ELECTRO 470UF 10WV
C241A CK73FB1E333K CHIP C 0.033UF K
C242 CE04KW1H010M ELECTRO 1.0UF 50WV
C243 CE04KW1A471M ELECTRO 470UF 10WV
C245 CK45FB1H104Z CERAMIC 0.10UF Z
C246A-248A CC73FSL1H101J CHIP C 100PF J
C301 CE04KW1H010M ELECTRO 1.0UF 50WV
C302 CE04KW1H4R7M ELECTRO 4.7UF 50WV
C303,304 CE04KW1C100M ELECTRO 10UF 16WV
C305,306 CE04KW1H010M ELECTRO 1.0UF 50WV
C309 CE04KW1H4R7M ELECTRO 4.7UF 50WV
C310 CE04KW1H010M ELECTRO 1.0UF 50WV
C311A,312A CC73FSL1H101J CHIP C 100PF J
C313,314 CE04KW1C100M ELECTRO 10UF 16WV
C315,316 CE04KW1H4R7M ELECTRO 4.7UF 50WV
C317,318 CK45FB1H473Z CERAMIC 0.047UF Z
C319,320 CE04KW1HR47M ELECTRO 0.47UF 50WV
C321,322 CK45FF1H563Z CERAMIC 0.056UF Z
C323,324 CE04KW1HR47M ELECTRO 0.47UF 50WV
C325,326 CK45FB1H273K CERAMIC 0.027UF K
C327,328 CK45FF1H563Z CERAMIC 0.056UF Z
C329,330 CK45FB1H222K CERAMIC 2200PF K
C331,332 CK45FB1H103Z CERAMIC 0.010UF Z
C333,334 CE04KW1H4R7M ELECTRO 4.7UF 50WV
C335-342 CE04KW1C100M ELECTRO 10UF 16WV
C343A CC73FSL1H101J CHIP C 100PF J
C345,346 CE04KW1H4R7M ELECTRO 4.7UF 50WV
C347 CE04KW1C220M ELECTRO 22UF 16WV
C348 CE04KW1C101M ELECTRO 100UF 16WV
C349A CC73FSL1H101J CHIP C 100PF J
C350 CE04KW1C470M ELECTRO 47UF 16WV
C351A,352A CK73FB1H271J CHIP C 270PF J
C353A CC73FSL1H101J CHIP C 100PF J
C103A CC73FSL1H100J CHIP C 10PF J
C104A CK73FB1H471K CHIP C 470PF K
C105A CK73FB1E103K CHIP C 0.010UF K
C106 CE04KW1C100M ELECTRO 10UF 16WV
C107 CE04KW1C101M ELECTRO 100UF 16WV
C108A CK73FB1E103K CHIP C 0.010UF K
C109,110 CK45FB1H103Z CERAMIC 0.010UF Z
C112A,113A CK73FB1E103K CHIP C 0.010UF K
C114A CC73FSL1H470J CHIP C 47PF J
C115A CK73FB1H102J CHIP C 1000PF J ET
C116 CE04KW1C101M ELECTRO 100UF 16WV
C117A CK73FB1E223K CHIP C 0.022UF K
C118 CE04KW1C100M ELECTRO 10UF 16WV
C119 CE04KW1H010M ELECTRO 1.0UF 50WV
C120 CE04KW1HR47M ELECTRO 0.47UF 50WV
C121 CE04KW1H010M ELECTRO 1.0UF 50WV
C122A CK73FB1E103K CHIP C 0.010UF K
C123 CK45FB1H103Z CERAMIC 0.010UF Z
C124A CC73FSL1H470J CHIP C 47PF J
C125 CE04KW1H3R3M ELECTRO 3.3UF 50WV
C126A CK73FB1E103K CHIP C 0.010UF K
C127 CE04KW1C100M ELECTRO 10UF 16WV
C128A CK73FB1H221J CHIP C 220PF J
C129 CE04HW1H2R2M NP-ELEC 2.2UF 50WV
C130 CK45FB1H223Z CERAMIC 0.022UF Z
C131A CC73FSL1H181J CHIP C 180PF J ET
C131A CK73FB1H471K CHIP C 470PF K KPMX
C132,133 CE04KW1H010M ELECTRO 1.0UF 50WV
C134,135 CQ93FMG1H183J MYLAR 0.018UF J ET
C134,135 CQ93FMG1H333J MYLAR 0.033UF J KPMX
C136A CK73FB1E103K CHIP C 0.010UF K
C137A CC73FCH1H331J CHIP C 330PF J
C138A CC73FCH1H390J CHIP C 39PF J ET
C139 CE04KW1H4R7M ELECTRO 4.7UF 50WV
C141A CC73FCH1H330J CHIP C 33PF J ET
C142 CE04KW1C470M ELECTRO 47UF 16WV
C143A,144A CC73FCH1H330J CHIP C 33PF J
C145 CE04KW1C470M ELECTRO 47UF 16WV
C146 CE04KW1H4R7M ELECTRO 4.7UF 50WV ET
C147 CC45FSL1H271J CERAMIC 270PF J ET
C148 CE04KW1C470M ELECTRO 47UF 16WV ET
C149 CK45FB1H103Z CERAMIC 0.010UF Z ET
C150 CC45FSL1H561J CERAMIC 560PF J ET
C151-153 CE04KW1H010M ELECTRO 1.0UF 50WV
C154 CE04KW1H100M ELECTRO 10UF 50WV
C155A CK73FB1E103K CHIP C 0.010UF K
C156 CE04KW1H010M ELECTRO 1.0UF 50WV
C157A CC73FSL1H470J CHIP C 47PF J
C158A-160A CC73FSL1H101J CHIP C 100PF J
C161A,162A CK73FB1H472K CHIP C 4700PF K
C163A-165A CC73FSL1H101J CHIP C 100PF J KPMX
C201,202 CE04KW1A101M ELECTRO 100UF 10WV
C203 CK45FB1H472K CERAMIC 4700PF K
C204 CK45FB1H103Z CERAMIC 0.010UF Z
C205 CE04KW1A101M ELECTRO 100UF 10WV
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.
5 6
RXD-M31(K)in-net1,1P(99.4.224:57PM y[W 20