RXD-M31(K) (A21-) - Diagramas dediagramas.diagramasde.com/audio/Kenwood RXD-M31.pdfd o w n u p on/standby TAPE rec menu panel TAPE direction STOP CD open / close set / demo TUNER
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KENWOOD-Crop. certifies this equipment conforms to DHHSRegulations No. 21 DFR 1040. 10, Chapter 1, Subchapter J.DANGER : Laser radiation when open and interlock defeated.AVOID DIRECT EXPOSURE TO BEAM
* Refer to parts list on page 29.In compliance with Federal Regulations, following are reproduc-tions of labels on, or inside the product relating to laser productsafety.
**Refer to page 2 if you wnat to know system configuration.
RXD-M31(K) in-net1,1P( 99.4.22 4:57 PM y [ W 2
SYSTEM MAIN UNIT SPEAKERHM-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)
¢
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Operation to resetThe microcomputer may fall into malfunction (impossibil-ity to operate, erroneous display, etc.) when the powercord is unplugged while unit is ON or due to an externalfactor. In this case, execute the following procedure toreset the microcomputer and return it to normal condi-tion.
Unplug the power cord from the power outlet then, whileholding the “set/demo” key depressed, plug the powercord again.
÷ Please note that resetting the microcomputer clears thecontents stored in and it returns to condition when it leftthe factory.
3. Destination list of TUNER (DSW4=50pin, DSW3=49pin, DSW2=48pin)
0=(input low) 1=(input high)
IC202
IC801
DISPLAYBOARD Q1001
~1007
IC301
IC702
IC102
IC103E TYPEONLY
IC401
CD mechanism
Mechanismcontrolcircuit Mechanism
controlcircuit
Auto reversecassettemechanism
Head amp
CXD2587QCD-DSP
TUNERPLL ICLC72131
AUDIOAMP SYSTEM IC(LC75396)
LED
FD801
FLCM1829C Key matrix
encoderremocon
RDSdemodu-lator
DOT driverLC75710NE LED driver
M30622MA-198FP
u-COM
VOLTAGE[V]
MENU
REC
O.T.E
1. Initialization
1-1 Setting of initial conditionsWhile 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. Atthat time, CD mechanism, and CASSETTE mechanismare 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 DestinationK2 E2 E1/H
1 FM 97.50MHz FM 97.50MHz FM 97.50MHz2 FM 108.00MHz FM 108.00MHz FM 108.00MHz3 AM 630kHz AM 630kHz AM 630kHz4 AM 1000kHz AM 999kHz AM 999kHz5 AM 1440kHz AM 1440kHz AM 1440kHz6 AM 1610kHz AM 1602kHz AM 1602kHz7 FM 87.50MHz FM 87.50MHz FM 87.50MHz8 FM 87.50MHz FM 87.50MHz FM 87.50MHz9 FM 87.50MHz FM 87.50MHz FM 87.50MHz
10 FM 89.10MHz FM 89.10MHz FM 89.10MHz11 FM 87.50MHz FM 87.50MHz FM 87.50MHz12 FM 90.00MHz FM 90.00MHz FM 90.00MHz13 FM 106.00MHz FM 106.00MHz FM 106.00MHz14 AM 530kHz AM 531kHz AM 531kHz15 FM 87.50MHz FM 87.50MHz FM 87.50MHz16 FM 98.00MHz FM 98.00MHz FM 98.00MHz17 FM 98.50MHz FM 98.50MHz FM 98.50MHz18 FM 87.50MHz FM 87.50MHz FM 87.50MHz19 AM 990kHz AM 990kHz AM 990kHz20 FM 97.40MHz FM 97.40MHz FM 97.40MHz21 FM 87.50MHz FM 87.50MHz FM 87.50MHz22 FM 87.50MHz FM 87.50MHz FM 87.50MHz23 FM 87.50MHz FM 87.50MHz FM 87.50MHz24 FM 87.50MHz FM 87.50MHz FM 87.50MHz25 FM 87.50MHz FM 87.50MHz FM 87.50MHz26 FM 87.50MHz FM 87.50MHz FM 87.50MHz27 FM 87.50MHz FM 87.50MHz FM 87.50MHz28 FM 87.50MHz FM 87.50MHz FM 87.50MHz29 FM 87.50MHz FM 87.50MHz FM 87.50MHz30 FM 87.50MHz FM 87.50MHz FM 87.50MHz31 FM 87.50MHz FM 87.50MHz FM 87.50MHz32 FM 87.50MHz FM 87.50MHz FM 87.50MHz33 FM 87.50MHz FM 87.50MHz FM 87.50MHz34 FM 87.50MHz FM 87.50MHz FM 87.50MHz35 FM 87.50MHz FM 87.50MHz FM 87.50MHz36 FM 87.50MHz FM 87.50MHz FM 87.50MHz37 FM 87.50MHz FM 87.50MHz FM 87.50MHz38 FM 87.50MHz FM 87.50MHz FML 74.00MHz39 FM 87.50MHz FM 87.50MHz FML 65.00MHz40 FM 87.50MHz FM 87.50MHz FML 69.00MHz
2. TUNER preset frequency
ITEMSPOWER OFFVOLUME 15BALANCE CENTERLOUDNESS OFF
AMP EX. BASS ONINPUT SEL TUNERAUX INPUT 0BASS 0TREBLE 0BAND FMLAST f LIMIT
TUNER LAST PchAUTO/MONO AUTOPch TEST fCLOCK AM 12 : 00PROG ON AM 12 : 00
CLOCK PROG OFF AM 12 : 00TIMER PRO MODE PLAY
SOURCE TUNERPch 1EXE OFFOTT OFF
SLEEP OFFPLAY MODE TRACKREPEAT OFF
CD RANDOM OFFPLAY MODE STOP
DIRECTION FORWARDDECK RVS MODE p
OPERATION MODE STOP
back up data
5
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NPin 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( 99.4.22 4:57 PM y
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5-3 Test mode of CD player5-3-1 Main unit
(1) Setting of the test modeWhile pressing the [CD PLAY] key, plug the ACpower cord into an AC outlet.
(2) Canceling of the test mode.Unplug the AC power cord from AC power outlet.
(c) Mechanism half switches indicationThe 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 ConditionPower ONSelector TAPEMain VOL. 0dB (VOL. 80)Input level(AUX) -6dB(INPUT 0)EX. bass OFFFL, 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.
5. Test mode5-1 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 • • • • • • ONSELECTOR • • • 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( 99.4.22 4:57 PM y
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RX
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(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 focusedinto one point on the display. The crossing points aboveand below the center shall also be looked clearly.
No.
1
2
ITEM
LASERPOWER
FOCUSERROR
BIAS
INPUTSETTING
–
Test discType 4
OUTPUTSETTING
Connect an oscilloscopeas follows.
(+)side: RF(IC201,17pin)GND: VREF(test pin)
Set the senor section ofthe optical power meter
on the pickup lens.
PLAYERSETTING
Press the "PLAY"key to check thatthe display is "03".
Press the "PLAY"key. Confirm that
the display is "05".
ALIGNMENTPOINT
VR201
–
ALIGN FOR
On the powerfrom.0.05 to
0.15mw. when thediffraction grating is
correctly alignedwith 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
TUNEDLEVEL
INPUTSETTING
OUTPUTSETTING
TUNERSETTING
ALIGNMENTPOINT
–
ALIGN FOR FIG.
Adjustment of tuner
(A)98MHz,
31.2dBf (ANT INPUT)1kHz, ±40kHz DEV
Adjust VR1 and stopat the point where
ED1 (TUNED)goes ON.
VR101MONO 98.0MHz
FM300W
FM75W
AMGND
DIGITALOUT
OPTICAL
ANTENNA
AUX INPUT
AC 110–120V AC 220–240V
SPEAKERS(6–16Ω)
+
–
–
+
SUPERWOOFERPRE OUT
MANUAL AUTO
PANELOPEN/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 BOARDCN404
1
2
3
PLAY (R)
PLAY (L)
A. GND
RVS FWD
NO. ITEM INPUTSETTING
OUTPUTSETTING
CASSETTE TAPEDECK SETTING
ALIGNMENTPOINTS ALIGN FOR FIG.
Unless otherwise specified, set the respective switches as follows: 0dBs = 0.775V TAPE : NORMAL DOLBY : OFFI 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 slightlydamped with alcohol.
(2)Azimuth of the REC / PLAY
head
SCC-1727TCC-153MTT-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
AD
JUSTM
ENT
RXD-M31(K) in-net1,1P( 99.4.22 4:57 PM y
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11617
3233 48
49
64
SW1007OP/CL
E
B
D1032
SW1004
(TAPE EQ)CD
SW1003
(CD)MD
SW1001TAPE
SW1006POWER
SW1002
V1001
J1018
J1017CONTROL BOARD
C1003CN1001
J1016IC1001
J1015
J1013
Q1001
Q1003
Q1002
Q1004Q1005Q1006Q1007
J1014
1 8D1031
EJECT
SW1005STOP
E B
E B
B E B E B E B E
D1033
J1001
D1035
D1034
J1002 J1003
J100
9
J101
0
J101
1
J101
2
J100
7J1
008
J100
6
J100
4J1
005
1 8
3 1
1 152 14
E1
2
11
10
B E B E
E
E
E
E
B
B B
EB
1
17
B
BEB
EEB
B
E1
1
1
1
4
5
5
4
118
B
99
1
1 6
1
1
1
20
22
11 12
12 211 1
A B D F H JC E G I
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( 99.4.22 5:03 PM y [ W 1
R642A R641A
1
1
5
5
SPEAKERS
PRE OUTWOOFERSUPER
PHONES
Lch Rch
E B
18 1
1
4
B E
E
E
B
12
E
B
E
B
E
B
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E B
E B
Q SP R UT WV YXK M OL N
2
1
3
5
7
4
6
RXD-M31
Refer to the schematic diagram for the value of resistors and capacitors.
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 typeand rating fuse(s). To reduce the risk of electric shock, leakage-current or resis-tance measurements shall be carried out (exposed parts are acceptably insulatedfrom the supply circuit) before the appliance is returned to the customer.
MODE CARRIERMODULATION ANT
INPUTFREQUENCY 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 thelist 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 instrumentsused 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.
CAUTION: For continued safety, replace safety criticalcomponents only with manufacturer's recommendedparts (refer to parts list). indicates safety criticalcomponents. For continued protection against risk offire, replace only with same type and rating fuse(s). Toreduce the risk of electric shock, leakage-current orresistance 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 ahigh impedance type voltmeter with a cassette loadedat playback mode. The measurement value may varydepending on the measuring instruments used or onthe product. Bias circuit DC voltage is measured whilein the record mode.
DOLBY and the double-D symbol are trademarks ofDolby Laboratories Licensing Corporation. Noisereduction circuit made under license from Dolby Labo-ratories Licensing Corporation.
RXD-M31(K) in-net1.3( 99.4.22 5:06 PM y [ W 7
CN1002
SW1004
SW1005
STOP
CD
SW1001
SW1003
HM331
TAPE
SW1006
POWER
CN902
SW902
SW901
SWITCHCLOSEPANEL
PANEL
SWITCHOPEN
D911
D91
0
Q916D90
8D
907
D91
2
D91
3
Q901 Q904
Q902 Q903
Q907
Q909
Q908
Q910
D90
1
D90
3
D90
4
Q905
Q906
Q913Q915
Q914
Q911
D909
D902
Q912
CN901
CN1001
EQ.TAPE
GR
EE
N
RE
D
Q1001 Q1002
D1031
SW1007
OP/CL
D10
32
CD
V1001
/JOG
Q1003 Q1004 Q1006
D10
34
RE
V
Q1007
FW
D
D10
35
D905
D90
6
VOLUME
911,913-916 : 2SC3330(S,T)Q905,906,908,909,
Q901,904Q902,903,907
: 2SC2274E: 2SA984E
D901-906,908-913 : 1SS133
: 2SA1317TQ910,912
D907 : MTZJ4.3B
D1031D1032,1034,1035
Q1001,1002Q1003,1004,1006,1007
: 2SA1317T: 2SC3330(S,T)
: W02-2707-08IC1001
GND LINEB LINEB LINE
-CN401BOARD
1/4
2/4
-CN606BOARDPOWER
MAIN
REMOTESENSOR
LEDDRIVER
STAND-BY
: B30-2558-08: B30-2500-08
5LED2
1REM
LED3
ENC1
ENC2
3
2
4
KEY3
KEY1
KEY2 7
6
8
R10
02A
200
R10
08A
A B C
200
270
R10
03A
R10
04A
360
R10
09A
270
R10
10A
360
D
R10
13A
E
200
R10
14A
270
R10
15A
360
1.3K
R10
06A
R10
05A
620
1.3K
R10
17A
620
R10
16A
3
2
1
2
3
1
100KR936A
0.1
C91
8A
47u16C910
+
33K
R93
8A
R93
0A47 47
0R
931A
R93
5A 1
0K
0.22
C90
9
0.22C919
R90
5A4.
7K
4.7K
R90
1A
220R933
1/2W
4.7KR916A
R91
7A4.
7K
47u1
6C
916 +
10K
R94
8A
10K
R94
9A
10K
R91
8A
22K
R92
1A47
KR
920A
22K
R91
4A
R913A10K
100u
10C
906A
+
R902A 22K
R906A 22K
R91
2A6.
8K
3.3KR904A
68KR908A
2.2K
R93
2A
+
C91
44.
7u50
2
4
1
3
1K
100u
25C
915 +
47KR943A
47K
R94
2A
100K
R91
1A
10u16C911
+
0.1C908A
100K
R92
2A
47K
R90
9A
22K
R91
0A
100K
R92
5A
R92
4A10
K
10u1
6C
912
+
R941A 220K
R947A 33K
R946A 33K
4.7u
50C
907 +
100KR926A
22K
R92
7A
+
C91
34.
7u50
10K
R91
9A
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
R10
01A
1.2K
R10
07A
1.2K
R10
12A
5
4
5
1
2
4
100PC1001A
100PC1002A
10KR1019A
10KR1018A
2 3
10KR1042A
R10
20A
22K
R10
21A
22K
R10
22A
330
R10
25A
330
R10
41A
10K
22K
R10
23A
R10
40A
10K
R10
24A
22K
1 2 3
5 4
10K
R10
26A
R10
27A
1.8
K
C10
04A
0.0
22
R10
28A
10K
R10
29A
100
K
330
4.7u10
Q1004-1007
C1003
+
R10
32A
10K
R10
33A
100
K
R10
34A
10K
R10
35A
100
K
330
330
R10
36A
R10
38A
R10
39A
5 4 2 1
1000PC902A
1000PC903A
68KR907A
R944A
4.7u
50C
904
+ +C90
54.
7u50
0.02
2C
917A
R90
3A
5.6K
+
10u25C901
R928A 22K
B
+B
+5V
+5V +5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+12V
+12V
+12
V
+12V +12V
+12V
+12
V
+12V
+5V +5V
+12V
+12V
+12
V
+12V
MOTOR BOARD
M
IC1001
KEY BOARD
RXD-M31 (3/4)
C
E
5.0V
5.0V
ON: 0.6VMOTOR
0.7V
12.0V OPEN: 0.6VCLOSE: 0V CLOSE: 0.6V
OPEN: 0V
0.3VOPEN:
0.3VCLOSE:
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-M31Y39-3210-11
CAUTION: For continued safety, replace safety critical compo-nents only with manufacturer's recommended parts (refer toparts list). indicates safety critical components. For contin-ued protection against risk of fire, replace only with same typeand 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 highimpedance type voltmeter with no signal input. The measure-ment value may vary depending on the measuring instrumentsused or on the product.
RXD-M31(K) int1,2P( 99.4.22 5:03 PM 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.TAPEREC
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 LINESIGNAL LINE
B LINEB LINE
-CN402BOARD
1/4
FOR HM331
MAIN
31
1 32 4 5
34 33 32
6 7 8 9
F1
S35
S34
S33
S32
S27 S26
S5S4S3S2S1
S6
41
S16
S24
242930 28
10 11 1312
2627 25
1514 16 17
S28
S30
S31
S29
S26
S27
S25
202223 21
1918 20 21
181922 23 24 25
S20
S22
S23
S21
S18
S19
S17
26 27 28 29 3130 3332
S12
S14
S15
S13
S11
S10
S9
3534 3736 38 39 40
S7
S8
S5
S6
S3
S4
S1
S2
S31
S26
S21
S16
S11
49454342 44 4746 48 53
54 535150 52 5554
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
5748
56G
7
6561
47 46 45 44
5958 60
43 42 41 40
6362 64
G9
G8
G11
G10
G13
G12
G14
G15
6766 68 7069
G16
F2
1017 16 15 14 13 12 11 19 578 6 34 2 52 5051 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
AA
8/G
12
AA
7/G
13
AA
6/G
14
AA
5/G
15
AA
4/G
16
AA
3
AA
2
AA
1
AM
35
AM
34
AM
33
AM32
AM31
AM30
AM29
AM28
AM27
AM26
AM25
AM24
AM23
AM22
AM21
AM20
AM19
AM18
AM17
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
11
AM
12
AM
13
AM
14
AM
15
AM
16
G6
G5
G4
G3
G2
G1
VFL
TEST
VSS
OSC0
OSC1
VDD
RST
CE
CL
DI
R83
5A 4
7K
1 2 3 4 5 6 7 8 9 10 11 12 14 15 16
R83
4A 4
7K
R83
3A 4
7K
R83
1A 4
7K
R83
2A 4
7K
R83
0A 4
7K
R82
9A 4
7K
R82
8A 4
7K
R82
7A 4
7K
R82
6A 4
7K
R82
5A 4
7K
R82
4A 4
7K
R82
2A 4
7K
R82
1A 4
7K
R82
0A 4
7K
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
1KR859A
R858A1K
35
R857A1K
43
R856A1K
42
R855A1K
41
R854A1K
40
R853A1K
39
R852A1K
464748 4445
R80
3A 4
7K
R80
2A 4
7K
34 33
43 42 41 3940 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
R84
6A 4
7K
R84
5A 4
7K
R84
3A 4
7K
R84
4A 4
7K
R84
2A 4
7K
R840A 47K49
R839A 47K
R837A 47K
R838A 47K
R836A 47K
50
51
52
53
54
10KR860A
64
63
62
61
64
62
61
63
200
R87
7AR
878A
270
R87
1A20
0R
872A
270
200
R86
6A
270
R86
7AR
868A
360
R86
9A
620
R87
3A36
0R
874
620
3.3K
R87
5
R87
5A
3.3K
R88
3A
1.3K
360
R87
9A62
0R
880A
R88
1A1.
3KR
882A
3.3K
R861A1K
1KR862A
1K
R864A1K
R863A
68P
C80
4A
C80
3A 0
.047
0.047C802A
EDCBA
1u50
C80
5 +
1u50
C80
6 +
0.01C801A
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
B B
+5V
B
+5V
+5V
B
+5V
B
BB
+5V
B
B
B
FD801
IC801
D
RXD-M31 (4/4)
DISPLAY BOARD
kHz
1 2
STEREO
RANDOM PGM
MHz
TP
AM
FM
PM
REPEAT
TRACK NO. TOTAL AUTO TUNED
BEST HITS O.T.E.CD
CD
MD
TAPE MD
RECREC
MD EDIT LOUD EX.BASS
TITLE
NR T.E.
ALL SLEEP A.P.S. O.T.T. PROG. EONR 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
S20S14
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-M31Y39-3210-11
CAUTION: For continued safety, replace safety criticalcomponents only with manufacturer's recommendedparts (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). Toreduce the risk of electric shock, leakage-current orresistance measurements shall be carried out (exposedparts are acceptably insulated from the supply circuit)before the appliance is returned to the customer.
The DC voltage is an actual reading measured with ahigh impedance type voltmeter with no signal input. Themeasurement value may vary depending on the measur-ing instruments used or on the product.
RXD-M31(K) int1,2P( 99.4.22 5:03 PM y [ W 3
RX
D-M
31
1
2
A CB
Parts w
ith the exploded numbers larger than 700 are not supplied.
ith the exploded numbers larger than 700 are not supplied.
EXPLOD
ED VIEW
(UN
IT)
28
RXD-M31(K) in-net1,1P( 99.4.22 4:57 PM y
[W 11
RX
D-M
3129
PAR
TS LIST New PartsParts 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. NoAdd-ress
NewParts Description
Desti-nation
Re-marksParts No.
New PartsParts 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. NoAdd-ress
NewParts Description Desti-
nationRe-
marksParts No.
638 1F F07-1685-08 PVC COVER (BLACK)640 1E F07-1687-08 CD COVER641 1E F07-1688-08 9829 CD COVER (BLACK) ABS642 1E J19-6023-08 213CDM CD MAGNET COVER-TOP643 1E J11-0850-08 213CDM CD MAGNET COVER-BOTTOM
645 2D G09-0671-08 CASSETTE DOOR SPRING646 2D G09-0672-08 DOOR LOCKER SPRING647 1E G11-2485-08 RUBBER (10X5X3) SIDE TAPE648 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) BLACK651 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 KP663 2F J42-0344-08 POWER CORD BUSHING SR-F42 MET664 1E D32-0363-08 STOPPER
665 2D D32-0364-08 CASSETTE LOCKER666 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-40670 1E J02-1455-08 HARD RUBBER NO TV717A-11R-500E
688 2F L07-2772-08 POWER TRANSFORMER KP688 2F L07-2773-08 POWER TRANSFORMER MX688 2F L07-2771-08 POWER TRANSFORMER ET
693 1E D32-0365-08 CD LOCKER PLASTIC
689 1D T90-0846-08 AM LOOP ANTENNA690 1D T90-0801-05 LEAD WIRE ANTENNA KPMX690 1D T90-0810-05 LEAD WIRE ANTENNA ET691 1E T99-0624-08 MAGNET MNB FERRITE CORES692 1E T42-0953-08 GEAR MOTOR
SW603 2E S62-0091-08 SLIDE SWITCH
601 1F A60-1719-08 FRONT CABINET602 1E A02-2921-08 TOP CABINET603 2D A02-2922-08 CASSETTE DOOR COVER (SILVER)604 2D A21-3778-08 PANEL COVER605 1E A21-3779-08 TUNING PANEL
606 2E A21-3780-08 TOP PANEL607 2D A21-3781-08 CONTROL PANEL KPMX607 2D A21-3782-08 CONTROL PANEL ET608 1E A52-0374-08 CD DOOR609 1D J21-6762-08 METAL PLATE (LEFT SIDE)
610 2F J21-6763-08 METAL PLATE (RIGHT SIDE)611 1D A09-1114-08 BATTERY COVER613 1D A70-1241-05 REMOTE CONTROL ASSY(RC-F0503) KPMX613 1D A70-1242-05 REMOTE CONTROL ASSY(RC-F0503E) ET
614 2D B10-3524-08 CASSETTE DOOR LENS615 1E B10-3525-08 CD DOOR LENS616 2D B12-0375-08 SENSOR LENS617 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 KPMX620 1E B12-0380-08 DISPLAY LENS ET622 1F B03-3854-08 PLATED BAR- B46-0096-53 WARRANTY CARD X
628 1D,2E D10-3906-08 LEVER630 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 M633 2F E30-2928-08 AC POWER CORD EM633 2F E30-2929-08 AC POWER CORD KP633 2F E30-2930-08 AC POWER CORD T634 1E,1F E35-2429-08 FLAT CABLE (16P,280mm) CD
L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : 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 : MalaysiaY : 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.
1 2
RXD-M31
RXD-M31(K) in-net1,1P( 99.4.22 4:57 PM y
[W 18
RX
D-M
31
30
PAR
TS LIST New PartsParts 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. NoAdd-ress
NewParts Description
Desti-nation
Re-marksParts No.
New PartsParts 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. NoAdd-ress
NewParts Description Desti-
nationRe-
marksParts No.
R620A RK73FB2A103J CHIP R 10K J 1/10WR622 R92-1921-08 FUSE RESISTOR 3.3 J 1/4WR623A RK73FB2A221J CHIP R 220 J 1/10WR625A RK73FB2A473J CHIP R 47K J 1/10WR626A,627A RK73FB2A103J CHIP R 10K J 1/10W
R628A RK73FB2A473J CHIP R 47K J 1/10WR629 RS14GB3DR22J FL-PROOF RS 0.22 J 2WR630A RK73FB2A821J CHIP R 820 J 1/10WR631A RK73FB2A202J CHIP R 2.0K J 1/10WR632A RK73FB2A562J CHIP R 5.6K J 1/10W
R633A RK73FB2A561J CHIP R 560 J 1/10WR634A RK73FB2A101J CHIP R 100 J 1/10WR635A RK73FB2A123J CHIP R 12K J 1/10WR636A RK73FB2A102J CHIP R 1.0K J 1/10WR637A RK73FB2A473J CHIP R 47K J 1/10W
R638 R92-0219-05 FUSE RESIST 10 G 1/4WR640A RK73FB2A681J CHIP R 680 J 1/10WR641A RK73FB2A272J CHIP R 2.7K J 1/10WR642A RK73FB2A122J CHIP R 1.2K J 1/10WR649 RD14BB2H335J RD 3.3M J 1/2W KP
R650A-653A RK73FB2A103J CHIP R 10K J 1/10WR654A RK73FB2A182J CHIP R 1.8K J 1/10WR655A,656A RK73FB2A103J CHIP R 10K J 1/10WR657A RK73FB2A472K CHIP R 4.7K K 1/10WR658A RK73FB2A564J CHIP R 560K J 1/10W
L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : 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 : MalaysiaY : 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( 99.4.22 4:57 PM y
[W 17
RX
D-M
3131
PAR
TS LIST New PartsParts 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. NoAdd-ress
NewParts Description
Desti-nation
Re-marksParts No.
New PartsParts 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. NoAdd-ress
NewParts Description Desti-
nationRe-
marksParts No.
C206A CK73FB1E103K CHIP C 0.010UF KC208A CC73FSL1H470J CHIP C 47PF JC209 CC45FSL1H221J CERAMIC 220PF JC210A CK73FB1H471K CHIP C 470PF KC211A CK45FB1H104Z CERAMIC 0.10UF Z
C212A CK73FB1E103K CHIP C 0.010UF KC213 CE04KW1HR47M ELECTRO 0.47UF 50WVC214A CK73FB1E103K CHIP C 0.010UF KC215A CC73FCH1H240J CHIP C 24PF JC215A CC73FSL1H470J CHIP C 47PF J
C216A CC73FSL1H101J CHIP C 100PF JC217A CK73FB1E103K CHIP C 0.010UF KC218A CK73FB1H152K CHIP C 1500PF KC219A CK73FB1H473K CHIP C 0.047UF KC220 CC45FSL1H120J CERAMIC 12PF J
C155A CK73FB1E103K CHIP C 0.010UF KC156 CE04KW1H010M ELECTRO 1.0UF 50WVC157A CC73FSL1H470J CHIP C 47PF JC158A-160A CC73FSL1H101J CHIP C 100PF JC161A,162A CK73FB1H472K CHIP C 4700PF K
L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : 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 : MalaysiaY : 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( 99.4.22 4:57 PM y
[W 20
RX
D-M
31
32
PAR
TS LIST New PartsParts 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. NoAdd-ress
NewParts Description
Desti-nation
Re-marksParts No.
New PartsParts 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. NoAdd-ress
NewParts Description Desti-
nationRe-
marksParts No.
R110A,111A RK73FB2A473J CHIP R 47K J 1/10W ETR112A RK73FB2A103J CHIP R 10K J 1/10WR113A RK73FB2A222J CHIP R 2.2K J 1/10WR114A RK73FB2A473J CHIP R 47K J 1/10W ETR115A RK73FB2A103J CHIP R 10K J 1/10W ET
R116A RK73FB2A152J CHIP R 1.5K J 1/10WR117A RK73FB2A470J CHIP R 47 J 1/10WR118A,119A RK73FB2A101J CHIP R 100 J 1/10WR120A RK73FB2A562J CHIP R 5.6K J 1/10WR121A RK73FB2A332J CHIP R 3.3K J 1/10W
R122A RK73FB2A362J CHIP R 3.6K J 1/10WR123A RK73FB2A123J CHIP R 12K J 1/10WR124A-126A RK73FB2A103J CHIP R 10K J 1/10WR127A RK73FB2A272J CHIP R 2.7K J 1/10WR128A RK73FB2A393J CHIP R 39K J 1/10W
R129A RK73FB2A472J CHIP R 4.7K J 1/10WR130A,131A RK73FB2A102J CHIP R 1.0K J 1/10WR132A RK73FB2A562J CHIP R 5.6K J 1/10WR133A RK73FB2A331J CHIP R 330 J 1/10WR134A-137A RK73FB2A102J CHIP R 1.0K J 1/10W
R138A RK73FB2A473J CHIP R 47K J 1/10W ETR139A,140A RK73FB2A102J CHIP R 1.0K J 1/10W ETR141A RK73FB2A473J CHIP R 47K J 1/10W ETR142A RK73FB2A100J CHIP R 10 J 1/10W ETR142A RK73FB2A331J CHIP R 330 J 1/10W KPMX
R143A RK73FB2A473J CHIP R 47K J 1/10W ETR144A,145A RK73FB2A102J CHIP R 1.0K J 1/10WR146,147A RK73FB2A473J CHIP R 47K J 1/10WR149A RK73FB2A332J CHIP R 3.3K J 1/10WR150A RK73FB2A681J CHIP R 680 J 1/10W KPMX
R151A RK73FB2A103J CHIP R 10K J 1/10WR152A RK73FB2A101J CHIP R 100 J 1/10W ETR155A RK73FB2A000J CHIP R 0 J 1/10W ETR155A RK73FB2A4R7J CHIP R 4.7 J 1/10W KPMXR156A RK73FB2A000J CHIP R 0 J 1/10W ET
R201A-204A RK73FB2A683J CHIP R 68K J 1/10WR205A,206A RK73FB2A224J CHIP R 220K J 1/10WR208A RK73FB2A100J CHIP R 10 J 1/10WR209A RK73FB2A183J CHIP R 18K J 1/10WR210A,211A RK73FB2A103J CHIP R 10K J 1/10W
R212A RK73FB2A153J CHIP R 15K J 1/10WR213A RK73FB2A273J CHIP R 27K J 1/10WR214A,215A RK73FB2A103J CHIP R 10K J 1/10WR216A,217A RK73FB2A332J CHIP R 3.3K J 1/10WR218A RK73FB2A103J CHIP R 10K J 1/10W
R219A RK73FB2A105J CHIP R 1.0M J 1/10WR220A RK73FB2A104J CHIP R 100K J 1/10WR221A RK73FB2A103J CHIP R 10K J 1/10WR222A RK73FB2A333J CHIP R 33K J 1/10WR223A RK73FB2A153J CHIP R 15K J 1/10W
R224A RK73FB2A104J CHIP R 100K J 1/10WR225A RK73FB2A153J CHIP R 15K J 1/10WR226A,227A RK73FB2A471J CHIP R 470 J 1/10WR228A RK73FB2A102J CHIP R 1.0K J 1/10WR229A RK73FB2A471J CHIP R 470 J 1/10W
C354A CK73FB1H471K CHIP C 470PF KC355A CC73FSL1H101J CHIP C 100PF JC401A-403A CK73FB1E103K CHIP C 0.010UF KC404A CK73FB1E104K CHIP C 0.10UF KC405A CC73FCH1H220J CHIP C 22PF J
C406A CC73FCH1H180J CHIP C 18PF JC407 CE04KW1A471M ELECTRO 470UF 10WVC408 CE04KW1A101M ELECTRO 100UF 10WVC409 CE04KW1H010M ELECTRO 1.0UF 50WVC410A-412A CK73FB1E103K CHIP C 0.010UF K
R102A RK73FB2A104J CHIP R 100K J 1/10WR104A RK73FB2A681J CHIP R 680 J 1/10WR108A RK73FB2A562J CHIP R 5.6K J 1/10WR109A RK73FB2A103J CHIP R 10K J 1/10W
L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : 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 : MalaysiaY : 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.
7 8
RXD-M31(K) in-net1,1P( 99.4.22 4:57 PM y
[W 19
RX
D-M
31PA
RTS LIST
33
New PartsParts 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. NoAdd-ress
NewParts Description
Desti-nation
Re-marksParts No.
New PartsParts 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. NoAdd-ress
NewParts Description Desti-
nationRe-
marksParts No.
R904A RK73FB2A332J CHIP R 3.3K J 1/10WR905A RK73FB2A472J CHIP R 4.7K J 1/10WR906A RK73FB2A223J CHIP R 22K J 1/10WR907A,908A RK73FB2A683J CHIP R 68K J 1/10WR909A RK73FB2A473J CHIP R 47K J 1/10W
R910A RK73FB2A223J CHIP R 22K J 1/10WR911A RK73FB2A104J CHIP R 100K J 1/10WR912A RK73FB2A682J CHIP R 6.8K J 1/10WR913A RK73FB2A103J CHIP R 10K J 1/10WR914A RK73FB2A223J CHIP R 22K J 1/10W
R916A,917A RK73FB2A472J CHIP R 4.7K J 1/10WR918A,919A RK73FB2A103J CHIP R 10K J 1/10WR920A RK73FB2A473J CHIP R 47K J 1/10WR921A RK73FB2A223J CHIP R 22K J 1/10WR922A RK73FB2A104J CHIP R 100K J 1/10W
R924A RK73FB2A103J CHIP R 10K J 1/10WR925A,926A RK73FB2A104J CHIP R 100K J 1/10WR927A,928A RK73FB2A223J CHIP R 22K J 1/10WR930A RK73FB2A470J CHIP R 47 J 1/10WR931A RK73FB2A471J CHIP R 470 J 1/10W
R932A RK73FB2A222J CHIP R 2.2K J 1/10WR933 RD14BB2H221J RD 220 J 1/2WR935A RK73FB2A103J CHIP R 10K J 1/10WR936A RK73FB2A104J CHIP R 100K J 1/10WR938A RK73FB2A333J CHIP R 33K J 1/10W
R941A RK73FB2A224J CHIP R 220K J 1/10WR942A,943A RK73FB2A473J CHIP R 47K J 1/10WR944A RK73FB2A102J CHIP R 1.0K J 1/10WR946A,947A RK73FB2A333J CHIP R 33K J 1/10WR948A,949A RK73FB2A103J CHIP R 10K J 1/10W
R230A RK73FB2A102J CHIP R 1.0K J 1/10WR231A RK73FB2A473J CHIP R 47K J 1/10WR232A-234A RK73FB2A471J CHIP R 470 J 1/10WR235A,236A RK73FB2A472J CHIP R 4.7K J 1/10WR237A RK73FB2A153J CHIP R 15K J 1/10W
R238A RK73FB2A184J CHIP R 180K J 1/10WR239A RK73FB2A102J CHIP R 1.0K J 1/10WR240A RK73FB2A912J CHIP R 9.1K J 1/10WR241A-244A RK73FB2A822J CHIP R 8.2K J 1/10WR245A RK73FB2A912J CHIP R 9.1K J 1/10W
R246A,247A RK73FB2A103J CHIP R 10K J 1/10WR248A,249A RK73FB2A474J CHIP R 470K J 1/10WR250A RK73FB2A105J CHIP R 1.0M J 1/10WR251A RK73FB2A224J CHIP R 220K J 1/10WR253A RK73FB2A101J CHIP R 100 J 1/10W
R254A RK73FB2A105J CHIP R 1.0M J 1/10WR255A RK73FB2A471J CHIP R 470 J 1/10WR256A RK73FB2A100J CHIP R 10 J 1/10WR257A RK73FB2A331J CHIP R 330 J 1/10WR258A RK73FB2A100J CHIP R 10 J 1/10W
R259A RK73FB2A471J CHIP R 470 J 1/10WR260A RK73FB2A472J CHIP R 4.7K J 1/10WR301A,302A RK73FB2A472J CHIP R 4.7K J 1/10WR303A,304A RK73FB2A822J CHIP R 8.2K J 1/10WR305A-308A RK73FB2A752J CHIP R 7.5K J 1/10W
R309A,310A RK73FB2A332J CHIP R 3.3K J 1/10WR315A,316A RK73FB2A153J CHIP R 15K J 1/10WR317A,318A RK73FB2A104J CHIP R 100K J 1/10WR319A,320A RK73FB2A222J CHIP R 2.2K J 1/10WR321A,322A RK73FB2A104J CHIP R 100K J 1/10W
R323A,324A RK73FB2A471J CHIP R 470 J 1/10WR325A RK73FB2A102J CHIP R 1.0K J 1/10WR326A,327A RK73FB2A224J CHIP R 220K J 1/10WR328A RK73FB2A102J CHIP R 1.0K J 1/10WR329A-332A RK73FB2A472J CHIP R 4.7K J 1/10W
R333A,334A RK73FB2A103J CHIP R 10K J 1/10WR404A RK73FB2A473J CHIP R 47K J 1/10WR406A,407A RK73FB2A473J CHIP R 47K J 1/10WR412A-414A RK73FB2A473J CHIP R 47K J 1/10WR417A RK73FB2A104J CHIP R 100K J 1/10W
R418A RK73FB2A475J CHIP R 4.7M J 1/10WR419A RK73FB2A102J CHIP R 1.0K J 1/10WR421A RK73FB2A103J CHIP R 10K J 1/10WR422A RK73FB2A104J CHIP R 100K J 1/10WR425A RK73FB2A473J CHIP R 47K J 1/10W
R426A RK73FB2A102J CHIP R 1.0K J 1/10WR428A-430A RK73FB2A473J CHIP R 47K J 1/10WR431A RK73FB2A102J CHIP R 1.0K J 1/10WR432A RK73FB2A473J CHIP R 47K J 1/10WR433A RK73FB2A103J CHIP R 10K J 1/10W
R434A RK73FB2A101J CHIP R 100 J 1/10WR442A RK73FB2A103J CHIP R 10K J 1/10WR901A RK73FB2A472J CHIP R 4.7K J 1/10WR902A RK73FB2A223J CHIP R 22K J 1/10WR903A RK73FB2A562J CHIP R 5.6K J 1/10W
L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : 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 : MalaysiaY : 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.
9 0
RXD-M31(K) in-net1,1P( 99.4.22 4:57 PM y
[W 14
RX
D-M
31
34
PAR
TS LIST New PartsParts 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. NoAdd-ress
NewParts Description
Desti-nation
Re-marksParts No.
New PartsParts 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. NoAdd-ress
NewParts Description Desti-
nationRe-
marksParts No.
R874A RK73FB2A621J CHIP R 620 J 1/10WR875A RK73FB2A332J CHIP R 3.3K J 1/10WR877A RK73FB2A201J CHIP R 200 J 1/10WR878A RK73FB2A271J CHIP R 270 J 1/10WR879A RK73FB2A361J CHIP R 360 J 1/10W
R880A RK73FB2A621J CHIP R 620 J 1/10WR881A RK73FB2A132J CHIP R 1.3K J 1/10WR882A RK73FB2A332J CHIP R 3.3K J 1/10WR883A RK73FB2A132J CHIP R 1.3K J 1/10WR1001A RK73FB2A122J CHIP R 1.2K J 1/10W
R1002A RK73FB2A201J CHIP R 200 J 1/10WR1003A RK73FB2A271J CHIP R 270 J 1/10WR1004A RK73FB2A361J CHIP R 360 J 1/10WR1005A RK73FB2A621J CHIP R 620 J 1/10WR1006A RK73FB2A132J CHIP R 1.3K J 1/10W
R1007A RK73FB2A122J CHIP R 1.2K J 1/10WR1008A RK73FB2A201J CHIP R 200 J 1/10WR1009A RK73FB2A271J CHIP R 270 J 1/10WR1010A RK73FB2A361J CHIP R 360 J 1/10WR1012A RK73FB2A122J CHIP R 1.2K J 1/10W
R1013A RK73FB2A201J CHIP R 200 J 1/10WR1014A RK73FB2A271J CHIP R 270 J 1/10WR1015A RK73FB2A361J CHIP R 360 J 1/10WR1016A RK73FB2A621J CHIP R 620 J 1/10WR1017A RK73FB2A132J CHIP R 1.3K J 1/10W
R1018A,1019A RK73FB2A103J CHIP R 10K J 1/10WR1020A,1021A RK73FB2A223J CHIP R 22K J 1/10WR1022A RK73FB2A331J CHIP R 330 J 1/10WR1023A,1024A RK73FB2A223J CHIP R 22K J 1/10WR1025A RK73FB2A331J CHIP R 330 J 1/10W
R1026A RK73FB2A103J CHIP R 10K J 1/10WR1027A RK73FB2A182J CHIP R 1.8K J 1/10WR1028A RK73FB2A103J CHIP R 10K J 1/10WR1029A RK73FB2A104J CHIP R 100K J 1/10WR1032A RK73FB2A103J CHIP R 10K J 1/10W
R1033A RK73FB2A104J CHIP R 100K J 1/10WR1034A RK73FB2A103J CHIP R 10K J 1/10WR1035A RK73FB2A104J CHIP R 100K J 1/10WR1036A RK73FB2A331J CHIP R 330 J 1/10WR1038A,1039A RK73FB2A331J CHIP R 330 J 1/10W
R1040A-1042A RK73FB2A103J CHIP R 10K J 1/10WV1001 T99-0625-08 ROTARY ENCODER
JK302 W02-1114-05 OSCILLATING MODULE (OPTICAL)U101 W02-2706-08 FM FRONT END (ENV17209G) ETU101 W02-2711-08 FM FRONT END (ENV17209G) KPMX
- A13-3149-08 BRACKET (FL DISPLAY)
D1031 B30-2558-08 LED LAMPD1032 B30-2500-08 LEDD1034,1035 B30-2500-08 LED
C801A CK73FB1E103K CHIP C 0.010UF KC802A,803A CK73FB1E473K CHIP C 0.047UF KC804A CC73FSL1H680J CHIP C 68PF JC805,806 CE04KW1H010M ELECTRO 1.0UF 50WVC1001A,1002A CC73FSL1H101J CHIP C 100PF J
C1003 CE04KW1A470M ELECTRO 47UF 10WVC1004A CK73FB1E223K CHIP C 0.022UF K
CN801 E35-2428-08 PIN ASSY (15P)
R801A RK73FB2A103J CHIP R 10K J 1/10WR802A-808A RK73FB2A473J CHIP R 47K J 1/10WR809A RK73FB2A103J CHIP R 10K J 1/10WR810A-822A RK73FB2A473J CHIP R 47K J 1/10WR823A RK73FB2A103J CHIP R 10K J 1/10W
R824A-846A RK73FB2A473J CHIP R 47K J 1/10WR847A-851A RK73FB2A103J CHIP R 10K J 1/10WR852A-859A RK73FB2A102J CHIP R 1.0K J 1/10WR860A RK73FB2A103J CHIP R 10K J 1/10WR861A-864A RK73FB2A102J CHIP R 1.0K J 1/10W
R866A RK73FB2A201J CHIP R 200 J 1/10WR867A RK73FB2A271J CHIP R 270 J 1/10WR868A RK73FB2A361J CHIP R 360 J 1/10WR869A RK73FB2A621J CHIP R 620 J 1/10WR871A RK73FB2A201J CHIP R 200 J 1/10W
R872A RK73FB2A271J CHIP R 270 J 1/10WR873A RK73FB2A361J CHIP R 360 J 1/10W
L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : 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 : MalaysiaY : 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.
! @
DISPLAY / KEY CONTROL UNIT
RXD-M31(K) in-net1,1P( 99.4.22 4:57 PM y
[W 13
RX
D-M
3135
PAR
TS LIST New PartsParts 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. NoAdd-ress
NewParts Description
Desti-nation
Re-marksParts No.
New PartsParts 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. NoAdd-ress
NewParts Description Desti-
nationRe-
marksParts No.
R747A RK73FB2A472J CHIP R 4.7K J 1/10WR748A RK73FB2A473J CHIP R 47K J 1/10WR749A RK73FB2A104J CHIP R 100K J 1/10WR750A RK73FB2A103J CHIP R 10K J 1/10WR751A RK73FB2A333J CHIP R 33K J 1/10W
R752A RK73FB2A223J CHIP R 22K J 1/10WR753A RK73FB2A473J CHIP R 47K J 1/10WR754A RK73FB2A912J CHIP R 9.1K J 1/10WR755A RK73FB2A392J CHIP R 3.9K J 1/10WR756A-758A RK73FB2A472J CHIP R 4.7K J 1/10W
R759A RK73FB2A683J CHIP R 68K J 1/10WR760A RK73FB2A472J CHIP R 4.7K J 1/10WR762A RK73FB2A103J CHIP R 10K J 1/10WR763A-766A RK73FB2A101J CHIP R 100 J 1/10WR767A RK73FB2A473J CHIP R 47K J 1/10W
R768A RK73FB2A222J CHIP R 2.2K J 1/10WR769A RK73FB2A103J CHIP R 10K J 1/10WR770A RK73FB2A104J CHIP R 100K J 1/10WR771A RK73FB2A473J CHIP R 47K J 1/10WR772A RK73FB2A472J CHIP R 4.7K J 1/10W
R773A RK73FB2A104J CHIP R 100K J 1/10WR774A RK73FB2A272J CHIP R 2.7K J 1/10WR775A RK73FB2A473J CHIP R 47K J 1/10WR777A,778A RK73FB2A100J CHIP R 10 J 1/10WR779A,780A RK73FB2A472J CHIP R 4.7K J 1/10W
R782A RK73FB2A103J CHIP R 10K J 1/10WR783A RK73FB2A104J CHIP R 100K J 1/10WR784A RK73FB2A472J CHIP R 4.7K J 1/10WR785A RK73FB2A473J CHIP R 47K J 1/10WR786A RK73FB2A103J CHIP R 10K J 1/10W
R787A,788A RK73FB2A152J CHIP R 1.5K J 1/10WR789 RK73FB2A331J CHIP R 330 J 1/10WVR701,702 R32-0086-08 SEMI FIXED VARIABLE RESISTOR
R701A,702A RK73FB2A184J CHIP R 180K J 1/10WR703A,704A RK73FB2A103J CHIP R 10K J 1/10WR705A,706A RK73FB2A224J CHIP R 220K J 1/10WR707A,708A RK73FB2A431J CHIP R 430 J 1/10WR709A,710A RK73FB2A123J CHIP R 12K J 1/10W
R711A,712A RK73FB2A183J CHIP R 18K J 1/10WR713A,714A RK73FB2A103J CHIP R 10K J 1/10WR715A,716A RK73FB2A391J CHIP R 390 J 1/10WR717A,718A RK73FB2A103J CHIP R 10K J 1/10WR719A,720A RK73FB2A183J CHIP R 18K J 1/10W
R721A,722A RK73FB2A272J CHIP R 2.7K J 1/10WR723A,724A RK73FB2A222J CHIP R 2.2K J 1/10WR725A,726A RK73FB2A103J CHIP R 10K J 1/10WR727A,728A RK73FB2A153J CHIP R 15K J 1/10WR731A RK73FB2A101J CHIP R 100 J 1/10W
R734A RK73FB2A102J CHIP R 1.0K J 1/10WR735A RK73FB2A223J CHIP R 22K J 1/10WR736A RK73FB2A101J CHIP R 100 J 1/10WR739A,740A RK73FB2A183J CHIP R 18K J 1/10WR741,742 RK73FB2A3R3J CHIP R 3.3 J 1/10W
R743A RK73FB2A333J CHIP R 33K J 1/10WR744A RK73FB2A202J CHIP R 2.0K J 1/10WR745A RK73FB2A102J CHIP R 1.0K J 1/10W
L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : 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 : MalaysiaY : 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.
# $
CASSETTE DECK UNIT
RXD-M31(K) in-net1,1P( 99.4.22 4:57 PM y
[W 16
RX
D-M
31
36
PAR
TS LIST New PartsParts 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.
391 1C W02-2688-08 ELECTRIC UNIT BBM 1C D16-0371-08 MAIN BELTBR 2C D16-0372-08 REEL BELTMM 1B T42-0933-08 MAIN MOTOR ASSYPF 2B D14-0399-08 PINCH ROLLER ASSY (FWD)
- T03-0509-08 TWEETER- T10-1013-08 WOOFER- T19-0209-08 SPEAKER SYSTEM (ONE PAIR)
L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : 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.
%
CASSETTE MECHANISM
CD MECHANISM
SPEAKER (LS-M31(S))
RXD-M31(K) in-net1,1P( 99.4.22 4:57 PM y
[W 15
RXD-M31
37
SPECIFICATIONS
[Amplifier section]Effective output power during STEREO operation
1 kHz, 10 % T.H.D., at 6 Ω .................... 15 W + 15 WRated output power during STEREO operation
Other countries1 kHz, 0.7 % T.H.D., at 6 Ω ................... 12 W + 12 W
Frequency responseAUX ................................ 20 Hz~20 kHz (0 dB ~ -3dB)
[Tuner section]FM tuner section
Tuning frequency range ............. 87.5 MHz ~ 108 MHz
[CD player section]Laser ................................................ Semiconductor laserD/A Conversion .......................................................... 1 BitFrequency response ................................. 20 Hz~20 kHzWow and flutter .................. Less than unmeasurable limit
[Cassette deck section]Track ......................................... 4-track, 2-channel stereoRecording system .................................... AC bias system
(Frequency: 65 kHz)Heads
Playback / recording head ......................................... 1Erasing head .............................................................. 1
Motors ............................................................................. 1Wow and flutter .................................... 0.2 % (W.R.M.S.)Fast winding time ............................ Approx. 100 seconds
(C-60 tape)
[General]Power consumption.................................................. 36 WDimensions .................................................. W : 180 mm
H : 257 mm D : 275 mm
Weight (net) ............................................................ 5.1 kg
Main unitEnclosure ............ Book shelf type, magnetically shieldedSpeaker configuration
Woofer .......................................... 100 mm, cone typeTweeter .......................................... 50 mm, cone type
Impedance ................................................................. 6 ΩMaximum input level .................................................20 WDimensions ................................................... W : 150 mm
KENWOOD follows a policy of continuous advancements in development. For this reason specifications may bechanged without notice.÷ Sufficient performance may not be exhibited at extremely cold locations (where water freezes).
NotesNotes
Speakers
RXD-M31(K) in-net1,1P( 99.4.22 4:57 PM y [ W 4
RXD-M31
14-6,Dogenzaka 1-chome, Shibuya-ku, Tokyo, 150-8501 Japan
KENWOOD SERVICE CORPORATIONP.O BOX 22745, 2201 East Dominguez St., Long Beach, CA 90801-5745, U.S.A.
Note:Component and circuit are subject to modification to insure bestoperation under differing local conditions. This manual is based onGeneral market(M) standard, and provides information on regionalcircuit modification through use of alternate schematic diagrams, andinformation on regional component variations through use of partslist.