Kenwood R-V251 User manual

AV SURROUND RECEIVER
R-V251
SERVICE MANUAL
© 1999-8/B51-5562-00 (K/K) 1792
70%
Caution : No connection of ground line if disassemble the unit.
Please connect the ground line on rear panel, PCBs, Chassis and some
others.
* Refer to parts list on page 25
ON/STANDBY
PHONES
INPUT TAPE 2
(MONITOR)
TA/NEWS
/INFO. DISP. AUTO A.MEMO BANDPTY
CLOCK MODE
TIMER
SET
TUNING
MODE MULTI CONTROL
LEVEL
VOLUME CONTROL
DOWN UP
AV SURROUND RECEIVER R-V251
R D S
EON
SYSTEM
CONTROL
FRONT
SURROUND
CENTER
SUB WOOFER
SUB WOOFER
PRE OUT
REAR FRONTCENTER
SPEAKERS
( 6-16Ω )
UNSWITCHED TOTAL
150W MAX.
AC 230V 50Hz
ANTENNA
AM
FM 75Ω
GND
TAPE 2
(MONITOR) TAPE1 / MD
CD AUX
IN
REC VCR PLAY
REC PLAY REC PLAY
R
L
L
AUDIO
VIDEO
VCR
REC OUT
MONITOR
OUT DVD
VCR
PLAY IN
L
R
RLC
1 3
10
15 17 19
12
11
2IN 4
9 5 7
5 7
DVD 6CH./2CH.INPUT
R
16 18 20
22
43
3133393735
34 3236 38 40
Panel dressing
(A21-3777-03) Window (B10-2367-02) Panel * (A60-)
Knob
(k29-6727-04)
Button(R) *
(K29-)
Button(L)
(K29-6816-02)
Phono jack(4P)
(E63-0186-08) Phono jack(6P)x2
(E63-0187-08)
Lock terminal board
(E70-0120-08)
Phono jack
(E63-1137-08) Phono jack(6P) (E63-1136-08) AC outlet *
(E03-)
Lock terminal board
(E70-0119-08) Power cord bushing (J42-0346-08)
Metallic cabinet
(A01-3750-08)
Lock terminal board
(E21-0034-08) Phono jack(4P) (E63-1152-08) Phone jack (E11-0188-05)
AC power cord *
(E30-)

R-V251
2
CONTENTS / ACCESSORIES / CAUTIONS
Contents
CONTENTS / ACCESSORIES / CAUTIONS............. 2
BLOCK DIAGRAM......................................................3
CIRCUIT DESCRIPTION............................................4
ADJUSTMENT............................................................8
PC BOARD ................................................................ 9
SCHEMATIC DIAGRAM.......................................... 13
EXPLODED VIEW ....................................................24
PARTS LIST..............................................................25
SPECIFICATIONS....................................................31
FM indoor antenna (1)
(T90-0830-08) AM loop antenna (1) (T90-0804-08)
Remote control unit (1)
(A70-1306-05): RC-S0506...TE
(A70-1305-05): RC-S0505...X Battery cover (A09-0378-08)
Loop antenna stand (1) Batteries(R6/AA)
REMOTE CONTROL UNIT
RC-S0506
A B
+10
54321
09876
6
7
8
8
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1
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3
7
7
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2
2
1
ALL INFO.TEXT DISP.
TITLE
SEARCH
MEMO
TUNER
BAND
e
STILL STEP
E
A.MONI.
AUTO
MEMORY
RDS
DISPLAY
PTY
SEARCH
DISPLAY
SLEEP
NEXTPREV.
POWER
TIME
CLEAR
P.MODE
CHECK
STEREO
MUTE
SOURCE
DIRECTDSP
LEVEL VOLUME
PRO LOGIC 3 STEREO
MULTI
CONTROL
TEST
TONE
MODE
INPUT TAPE 2
(MONITOR)
FREEZE
PAL/NTSC
RETURN
TAPE
MD/LO
SELECT
P.B.C.
¶REC/ARMO.T.E.
LD
AUTO DIGITAL
CD/VIDEO CD/LD REPEAT
FRAME/
TIME
PTY
TA/NEWS/INFO.
DISC SKIPEDIT MODE
ALL TEXT
SEARCH
P.CALL
fi %
How to reset the microcomputer
The microcomputer may malfunction (impossibility of operation,
erroneous display, etc.) when the power cord is unplugged and
plugged in again while the unit is in ON mode with the key
pressed or due to other external causes. In this case, execute the
procedure on the right to reset the microcomputer and return the
unit to the normal condition.
Unplug the power cord from the wall outlet.
While holding the (ON/STANDBY) key depressed,
plug the power cord into the wall outlet again.
Resetting the microcomputer clears the memory you entered and
returns it to the initial condition when the unit left the factory.
Accessories
Cautions

FL DISPLAY
TUNER UNIT
K01
POWER AMP
K02
K03
K02
BD101
7815
+VH(AMP)
-30V
AVR
KEY MATRIX
STK411-210E
IC103
STK410-010E
IC104
Q119-124Q113-118
NJM2068D
IC113
HEADPHONES
L
R
L
R
SPEAKER
C
SL
SR
SW-PRE OUT
M62446FP
IC107
ELECTRIC TONE
/VOLUME
BD102
IC101
7915
IC102
Q101
-VH(AMP)
+VL(AMP)
-VL(AMP)
F1
FILAMENTAC
FL DISPLAY
+5V(u-COM)
+10V(PRO LOGIC)
+5V(VIDEO SEL)
+7V(E.VOL)
+15V
-15V
-5V(VIDEO SEL)
-7V(E.VOL) F2
IC106(2/2)
TC9163AN
IC111
NJM2068D
IC112
NJM2068D
IC105
CDX271AQ
IC110
NJM2068D
IC702(2/2)
NJM2068D
IC603
-6ab ATT
IC702(1/2)
LC7821
IC601
LC7821
IC106(1/2)
DOLBY
PROLOGIC
IC108
NJM2279
SELECTOR
VIDEO
TUNER
CD
AUX
MD PLAY
PLAY
TAPE/MONITOR
VIDEO PLAY
TAPE/MONITOR
REC
MD REC
VIDEO REC
VIDEO PLAY
VIDEO REC
DVD/GCH INPUT
MONITOR OUT
L
R
C
SL
SR
SW
DVD
GCH INPUT
IC701
u-COM
FLT701
+
+
+
+
+
+
+
MUTE
L
R
C
SL
SR
SW
C
R
L
SW
SR
SL
-10ab ATT
-B LOW TAP
-B HI TAP
+B LOW TAP
+B HI TAP
L
R
C
S
L
RR
GRID
REMOCON IN ROTARY ENCODER RELAY VIDEO1,VIDEO2,VMUTE E.VOL (DATA,CLK,STB) 10ab ATT MUTE TUNER RESET P/L (DATA,CLK,STB) SYNCHRD RDS PROTECTION
SEGMENT
KEY SCAN
KEY RETURN
R-V251
R-V251
3
BLOCK DIAGRAM

R-V251
4
CIRCUIT DESCRIPTION
Active
Pin. No. Pin Name I/O Description HL
1,2 G1,G2 O FL grid control.
3 PULL UP - Connected to VCC(+5.0V).
4 POWER DOWN I AC selector.
5 VOL. UP I Volume encoder A(CW) signal.
6 RDS CLK I RDS IC(IC703) clock input control.
7 VOL. DOWN I Volume encoder B(CCW) signal.
8 RMC I Remote control signal input.
9 RDS DATA I RDS IC(IC703) data input control.
10,11 NC - Unused.
12 PROTECTION I Detection input port of protection. ON
13 STEREO I Detection input port of stereo signal for TUNER. STEREO
14 PLL CE O PLL IC(IC402) CE signal output.
15 RCVR CLK O SEL. IC(IC601,602,106) clock signal output.
16 RCVR DATA O SEL. IC(IC601,602,106) data signal output.
17~19 KEY3~1 I Key return 3~1.
20 S. DATA I/O Serial communication data.
21 S. BUSY I/O Serial communication busy.
22 E.VOL CK O E.volume IC(IC107) clock control. ACTIVE
23 E.VOL DT O E.volume IC(IC107) data control.
24 E.VOL ST O E.volume IC(IC107) strobe control. ACTIVE
25 PLL DO I PLL IC(IC402) DO signal.
26 RCV CE I Receiver chip enable signal. ENABLE
27 DSP CE O DSP IC(IC105) XLAT.
28 AVREF - Analog power supply(+5.0V).
29 H/P DETECT I Detection input port of headphones jack.
30 SD I Detection input port of SD signal for TUNER. TUNED
31 S. LEVEL I A/D input port of signal level.
32 DSP READY O DSP IC(IC105) ready.
33 DSP DATA O DSP IC(IC105) data.
34 DSP CLK O DSP IC(IC105) clock.
35 OPT I Discrimination port of model. E,T X
36 CH.SPACE - Unused.
37 AVSS - Analog ground.
38 RESET I u-COM reset.
39 EXTAL I Main clock(10MHz).
40 XTAL - Main clock(10MHz).
41 VSS - u-COM ground.
42 TX - Sub clock(32.768kHz).
43 TEX I Sub clock(32.768kHz).
44 VDD - Power supply(+5.0V).
45 VFDP - FL power supply(-33V).
46 T. MUTE O Muting control of TUNER. ON
47 MAIN MUTE O Muting control of main output. ON
48 H/P MUTE O Muting control of headphones. ON
49 VCR MUTE O VIDEO IC(IC108) control. ON
50 DSP RESET O DSP IC(IC105) reset.
51 RCV. CE I Receiver chip enable signal.
52 - - Unused.
53 F. RLY O Front speaker relay control. ON
54 S. RLY O Surround speaker relay control. ON
55 C. RLY O Center speaker relay control. ON
1. Microprocessor : (FRONT PCB,IC701)
1-1. Pin description

Pin No. Name I/O Description
1~3 T.P O Test monitor. Normally outputs Low.(Unused.)
4 VSSO - Digital GND.
5~8 T.P O Test monitor. Normally outputs Low.(Unused.)
9 TSTO I Digital GND.
10 VDDO - Digital power supply.
11 VSS1 - Digital GND.
12~15 TST1~4 I Digital GND.
16 XRST I System reset input. Reset when Low.
17 BFOT O Unused.
18 CSL1 I Digital power supply.
19 CSL2 I Digital GND.
20 VSS2 - Digital GND.
21 AVS3 - L-ch DA converter GND.
22 AVD3 - L-ch DA converter power supply.
23 LOUT O L-ch DA converter output.
24 AVD1 - L-ch AD converter power supply.
25 AVS1 - L-ch AD converter GND.
26 L01 O L-ch AD converter LPF operational amplifier inverted output.
27 LIN I L-ch AD converter analog input.
28 AVD5 - C-ch DA converter power supply.
29 AVS5 - C-ch DA converter GND.
30 XCOUT O C-ch DA converter output.
31 AVDX - Analog power supply for master clock.
32 XTLO O Crystal oscillator circuit output.
33 XTL1 I Crystal oscillator circuit input.
34 AVSX - Analog GND for master clock.
35 XSOUT O S-ch DA converter output.
36 AVS6 - S-ch DA converter GND.
37 AVD6 - S-ch DA converter power supply.
38 RIN I R-ch AD converter analog input.
39 LO2 O R-ch AD converter LPF operational amplifier inverted output.
40 AVS2 - R-ch AD converter GND.
R-V251
5
CIRCUIT DESCRIPTION
Active
Pin. No. Pin Name I/O Description HL
56 POWER RLY O Power relay control. ON
57 10dB. ATT O Volume 10dB attenuator control. ON
58 ST. LED O STANDBY LED control(RED). ON
59 ST. LED O STANDBY LED control(GREEN). ON
60~69 - - Unused.
70~77 9S~16S O FL segment(9~16) and key scan(1~8) control.
78~85 1S~8S O FL segment(1~8) control.
86~88 - - Unused.
89 VDD - u-COM power supply(+5.0V).
90,91 - - Unused.
92~100 G11~G03 O FL grid control.
2. Key matrix
3. Pin description of dolby prologic IC(MAIN PCB IC105)
KS1(77pin) KS2(76pin) KS3(75pin) KS4(74pin) KS5(73pin) KS6(72pin) KS7(71pin) KS8(70pin)
K1(19pin) MODE TUNING - - - - PTY AUTO
TIMER TIMER TIMER
K2(18pin) MULTI TUNING CLOCK - MODE SET TA MEMO
K3(17pin) MULTI - INPUT
ON/STBY INPUT TAPE2 DISP BAND

R-V251
6
CIRCUIT DESCRIPTION
Pin No. Name I/O Description
41 AVD2 - R-ch AD converter power supply.
42 ROUT O R-ch DA converter output.
43 AVD4 - R-ch DA converter power supply.
44 AVS4 - R-ch DA converter GND.
45 VSS3 - Digital GND.
46 SCK I Shift clock input for microcomputer interface.
47 REDY O Transfer enabling signal output for microcomputer interface.
Transfer prohibited when Low.
48 T.P O Unused.
49 XLAT I Latch input for microcomputer interface.
50 RVDT I Data input for microcomputer interface.
51 XS24 I Serial data 24-/32bit slot selection.
24-bit slot when Low.(valid for slave mode)
52 VDD1 - Digital power supply.
53 VSS4 - Digital GND.
54 T.P O Unused.
55 SI I GND.
56 T.P I GND.
57 BCK I/O Unused.
58 LRCK I/O Unused.
59 VSS5 - Digital GND.
60 XMST I Digital GND.
61~63 T.P O Unused.
64 VSS6 - Digital GND.
65~72 T.P O Unused.
73 VDD2 - Digital power supply.
74 VSS7 - Digital GND.
75~80 T.P O Unused.

IC CHANNEL Lch Rch Lch Rch Lch Rch Lch Rch Lch Rch Lch Rch Lch Rch Lch Rch
IC PORT 2 27 3 26 4 25 6 23 7 22 8 21 10 19 11 18
SURROUND --- prologic stereo 6ch input prologic prologic 6ch input prologic
SPEAKER FLch FRch FLch FRch FLch FRch SLch SRch SLch SRch SLch SRch Cch SWch Cch SWch
DOLBY PROLOGIC --- XX XX
DOLBY 3STEREO --- X XXXX
DSP LOGIC --- XXX XX
STEREO --- XXXXXX
SOURCE DIRECT --- X X XXXXX
6ch INPUT(6ch) --- XXX XX
6ch INPUT(2ch) --- XXXXXXX
IC CHANNEL Rch ch Rch ch Rch ch Rch ch Rch ch Rch ch Rch ch Rch ch
IC PORT 1 30 2 29 3 28 4 27 6 25 7 24 9 22 10 21
INPUT SELECTOR --- VCR REC TAPE1/MD REC --- MONITOR TAPE2 PLAY --- ATT
CD --- --- X---
AUX --- --- X---
VCR --- X--- X---
TAPE1/MD --- X--- X---
MONITOR ON --- --- X--- X
TUNER --- --- X---
DVD/6ch INPUT --- --- X---
7
CIRCUIT DESCRIPTION
R-V251
4. Function table
4-1. Mode selector: KIC9163AN(IC106)
4-2. MODE/ATT selector IC: LC7821(IC602)
5. Test mode
Setting : While pressing the < INPUT key,plug the AC power cord into the AC wall outlet.
All the fluorescent display indicates.
(The all-illuminated state is cleared by pressing any main unit keys.)
Cancelling: Plug the AC power cord out from the AC wall outlet.
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(B)
FM-SG
FM-SG
AM-SG
MPX
AG
AG
AG
(A)
(D)
(C)
AC voltmeter Oscilloscope Distortion meter
Dummy antenna
INPUT PCB
IC601
PIN 30 (Lch)
PIN 1 (Rch)
8
ADJUSTMENT
R-V251
No.
1
ITEM
DISCRIMINATOR
INPUT SETTING
(A)
CARRIER FREQ. : 98.0MHz
MOD FREQ. : 1kHz
DEVIATION : ±75kHz
SELECTOR : MONO
ANT INPUT LEVEL : 60dBu
OUTPUT
SETTING
Connect a
DC
voltmeter to
TP401
TUNER
SETTING
MONO
98.0MHz
ALIGNMENT
POINTS
T402
ALIGN FOR
0V±50mV
FIG.
3TUNED LEVEL
(A)
CARRIER FREQ. : 98.0MHz
MOD FREQ. : 1kHz
DEVIATION : ±75kHz
SELECTOR : MONO
ANT INPUT LEVEL :
30dBu±5dB
-MONO
98.0MHz VR401
Adjust
VR401 and
stop at the
point where
(TUNED)
goes ON.
2DISTORTION
(STEREO)
(A)
CARRIER FREQ. : 98MHz
MOD FREQ. : 1kHz
DEVIATION : ±67.5kHz
PILOT : ±7.5kHz
SELECTOR : L or R
ANT INPUT LEVEL : 60dBu
(B) AUTO
98.0MHz T403 Minimum
distortion.
FM SECTION BAND : FM
Tuner adjustment
AM SECTION BAND : AM
1TUNED LEVEL
(D)
CARRIER FREQ. : 999kHz
MOD FREQ. : 1kHz
30%DEV
SELECTOR : MONO
ANT INPUT LEVEL :
30dBu±5dB
-999kHz VR402
Adjust
VR402 and
stop at the
point where
(TUNED)
goes ON.
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R272
C231
C232
C235
R263
R264
R236
R279
R276
R233
R244
C250
C249
C206
C205
C247
R232
R235
R231
R04
R288
C55
C54
R56
R54
R53
R50
R40
R44
C194
C246
R222
R220
R202
R76
C243
C244
C150
C160
C138
C139
C143
C64
R94
R13
C11
C12
C10
C09
R46
R08
R59
R72
R29
R31
R47
C42
C41
C133
R148
C65 C66
R127
R144
C124 C122
R142 R146
R137
R130
R118
R102
C67
C68
R147
C111
R125 R103
C131
C135
R145 R
C45C46
C123 C121
R143
C130
R91
R105
C105
R107
R109
R111
C107
C50
R254
R35
R192
R174
R173
R175
R196
R190
R201
R221
R219
R37
R195
R217
R215
R24 R23
R09 R10
R26 R25
R22 R21
C04
R216
C223
C226 C224
R285
C233
C229
C230
C234
C225
R277
R280
R208
C227
C207
J78
J77J76
J75
J74
R234
R06
R05 R03 R136 C53
J71
J70
J73
R133
R83
C05
C193
C245 R256 R255
R253
R281
R77
C70
R81
R168
R166
R165
C148
C149
R163
C141
C108
R110
R112R108
C106
R106
R12
C44
C295
R58
C33
C34
R62
R61
C36
C37
C241 R32
R287
C296
R92
R128
R104
C144
R140
J65
J64
J63
J62
J67
J66
J68
J60
J61
J79
C128
C132
R93
R139
C63
C112
R124
C119
R149
R126
C114
C120
R150
C113
R117
R123
R167
R164
R80
R86
R79
R85
R78
R82
R170
R169
C170
C168
C167
C169
C159
R282
C222
C182
R178
R189
R213
J72
C181
R177
C186
R181
C182
C185
R179
C183
R180
C184
R186
R185
R187
R205
R134
R135
R20
C137
R203
R204
R188
C221
C228
R283
R265
R266
R273
1
21
22 42
1
85
4
1
180
65
64
41 40
25
24
4
5
8
14
5
814
5
8
D10
D09
D151
D08
D201
D202
D20
IC107
IC113
IC110
IC105
IC112
IC111
J162 J102
J103
J108
J104
J29
J26
J17
J18
J27
J28
J30
J34
J15
J14
J12
J251
J252
J244
J250 J245
J246
J247
J242
J241
J33
J35
J107
J109
J110
J111
J49
J50
J48
J47
J46J45
J43
J219
J82
J81
J218
J215
J200
J214 J83
J42
J41
J44
J112
J113
J114
J116 J115
J129
J150
J152
J149
J151
J153 J154
J155 J156 J157 J158
J166 J167 J168
J164
J165
J170
J176
J174 J175
J177
J223 J222
J202
J199
J198 J197
J196
J195
J194
J193
J188
J192
J186
J185
J187 J184
J183 J182
J178
J190 J189
J224
J212
J211 J210
J209
J128
J118
K01
K02
J132
J138
J133
J234
J146
J233
J239
J135
J136
J137
J134
J140
J143
J139
J143
J208
J207
J204 J216
J206 J203
J232
J231
J230
J213
J240
J191
14 1
28
15
J142 J144
J169
J163
J171
J117
J101
J106
J54
J53
J52
J51
J40 J39 J38
J37
J36
J21
J19
J227
J229
J221
J226
J225
J238
J20
J25 J57
J16
J263 J262 J261
J260
J259
J10
J263 J254 J255 J256
J257
J258
J31
J32
J22
J243
J24
J23
J55
J120
J145
J160 J161
J235
J119
J131
J121
J122
J123
J130
J56
J105
J127 J147 J124
J125
J126
C210 C216 C215 C209 C214
C26 C27
C195
C197C198
C196
C187
C176
C188
C48
C49
C47
C175
C178
C177
C179
C180 C174
C173
C172
C171
C157
C140
C127
C103 C101
C102
C118
C126
C125
C104
C43
R69
C21
C22
C20
C19
C18
C17
C129
X101
C61
C134
C62
C31
C32
C56
C251
C52
C189
C190
C191
C109
C110
C117
C158 C163
C164
C166
C161
C165
C162
C28
C208
C13
C14
C240
C220
C236
C238
C237
R248
R247
R271
R262 R261
C218
C211
R240
C40
114
78
C39
C24
C23
C25
C38 C35
C07
C08
C06
R237
R213
R239
R238
R200
R132
R55
R225
R252 R251
R74
R75
R199
R197
R198
R226
C199
C30
C29
C202 R36
R270
R269
R278
R119
R19
R138
R120
R121
C115
R113
R116
R101
R292
R88
R33
R286
JK104
JK101
JK102
R11 R98
R97
R65
R64
R67
R45
R151
R152
R155
R295
R296
R156
R159
R160
CNT101
JK103
C151
R60
R63
C152
C153
C154
C155
C156
R66
C239
K03
SPK101
SPK102 R275
L101
L102 L103
L105
L104
C212
R210
R246
R209
R243
R245
R211
C51
R57
R52
C293
R194
R218
R48
R90
R73
R72 R71
R89
R141
R114
IGO
R115
C116
R122
J220
R129
R131
C147
R49
R51
R18
R193
C201 C203
R34
R42
C204
R84
R38
R207
R229
R208
C200
R224
R223
R184
R39
R176
R183
R171 R172
C69
R214
R249
R230
R43 R41
R242 R241
C58 C59
C217
C219
R268
R258
R274
R260
R259
R257
R250
R07
R95
R28
R30
R87
R02
R96
I
I
G
G
OO
R01
R17
R154 R153
R158 R157
R162 R161
R267
EE
BB
E
B
E
B
E
B
E
B
E
B
E
E
B
E
B
E
1
12
1
1
1
2
8
14
3
B
B
EB
EB
E
B
126 122
E
B
EB
EB
EE
E
B
B
EB
EB
EB
EB
B
E
B
E
B
E
E
BBEB
E
B
E
B
E
B
E
E
B
B
31
30
1
2
EB
ZD102
ZD21
ZD101
ZD22
ZD12 ZD11
CN110
ZD23
ZD202 ZD201 ZD203
ZD19
ZD20
ZD204
IC104 IC103
D23
D22
IC102
IC101
D04
CN601
D02
D03
IC106
D01
Q215
Q151
Q211 Q120
Q217
Q218
Q207ZD10
Q221
Q219
CN105
Q220
BD101
BD102
CN103
CN101 IC109
CN102 CN701
Q209
IC108
Q208
Q124
Q123
Q121
Q119
Q114 Q120
Q113
Q111
Q110
Q122
Q203
Q201
Q204
Q205
Q118
Q117
Q115
Q116
Q101
Q214 Q213
Q202
Q206
PHONES
R
MAIN UNIT
L
REAR
SPEAKERS
R
PRE OUTREC OUT
OUTDVD
R
MONITOR
VCR
PLAY IN
FRONT
L
VIDEO
SURROUND
SUBWOOFER
CONTROL
SYSTEM
CENTER
SUBWOOFER
C
L
FRONT CENTER
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)
109

R705
J784
J786
J785
J783
R706
R739
R735
R731
C708 R720 R719 R715
R768
R771
C723
R714
R713
R769
R711 J781
J782
R710
R708 R709
J787 J788
R751
R750
R749
R732
C713
R740
C454 R446
R447
C456
R431
C428
C427
C424
C403
R404
C406 C419 R424
R421
E
E
B
E
E
E
E
B
B
B
B
B
R417
C415
C410
R403
C420
R413
C472
C409
R411R408
R414
R407
R428
C416
R422
R452
C461
R453
R458
R437
R465
R439
C617
R642
R648
R641
R635
R632R631
R628R627R624
R623
R620R619R616R615
R612
R611R608
R607
R604
R603
C623
R636
J691
R436
C476
C453
R429
J430
C435
C434
C433
C432
R725
C715
R736
R734
C707 C704
C705
R762
R729 R729
R727
R721 R722
R774
R772
R770
C725
C721
R746
R748
R747 R745
C701
C720
C719
R724
R723
R738
C712
R427
R445
R449
R469
R438
R470
R633
R634
C621
C620
C619
C622
R643
R644
R638
C631 R639C635
R640 C636
C632
R637
R645R646R647
J426
J428
R460
R442
R430
C430
C423
C422
R402 C404
R405
R416
C418
R601
R606
R605
R602
R609 R610 R613 R614
R618 R621 R617 R622 R625 R626 R629 R630
C601 C602
C604 C605 C606 C607 C608
C610 C611 C609 C612 C613 C614 C615 C616
C603
C414
R418
R425
C457
R464
C452
R461 R451
C450
R415
C412
R409
R401
C417
R448
R454
R455
R761 R760
1
1
100
10
20
11
80 81
51
50
30
31
D722 D720 D721 D719 D718
D717
D713
D402
D601
D602
D401
D405
D404
Q407
Q408
Q402
Q401
Q405 Q406
D709
D710 D714
D707
D706
D703
D705
D701
D702
IC701
IC703
J737
J746
J745
J744
J743
J742 J741 J740 J739 J738
J748
J747
J732
J730
O
G
I
J731
J729 J727 J718
J719
J712
J713 J705
J702
J763
J762 J701
FLT701
J710
J643
J649
J653
J641
J642
J607
J622
J602
J651
J648
J711
J704
J703
J723
J724
J726
J720
J721
J722
J717
J749
J764
J709
J635
J534
J633
J625
J624
J623
J626
J644
J621
J611
J609
J610
J608
J606 J605
J604
J603
J601
J620
J619
J618
J617 J613 J615
J614 J630
J629
J628
J613
J612
J637
J638
J410
J412
J414
J404
J409
J434
J639
J408
J411
T401
J435
J407
J432
J425
J647
J708
J715
J714
J716
J707
J706
J725
J728
J734
C710
J733
J736
J735
J751 J759
J755
J758
J420
J421
VR401
J422
J423
J433
J406
J405
J419
J417 J415
J416
J431
J759
J760
J761
J752
J753
TA/NEWS/INFO
J754
SW722
C717
R765 X702
R764
R763
R712
R716
R702
R718
R717
R726 R725
R737
2
130
111
1
11
31
R730
R707
R741
J652
C618
C625
C637
C638 R649
R773
R744
R743
C703
C702
R704
R703
R701
R742
R753
R754
R759
C716
RMC701
C425
C421
C426
C431
C438
C440
C441
C460
C407 C405
C455
C360 C634 C629 C633
C624
C458
C469
C470
C471
C451
C448
C447
C449
C446
VR402
T402 T403
C709 C722
X703
C724
C706
C714
C711
X701
C439
R757
R758 R756
LED701
R755
R463
R444
C413
X401
R423
R435 R434
T406
T405
R426
R458
R419
R406
C475 C474
C402
R456
C401
R457
CF402
CF401
L401 L403
L402
L601
C718
11
1
11
1
11
55 1
1
E
B
E
B
E
B
E
B
E
B
E
B
E
B
30 1
14
FE401
ANT401
58
16
1
11
1
1
111
12
8
54
30
30
15 15
16 16
11
12
22
15
MODE
BAND
AUTO A.MEMO
CONTROL
MULTI
TUNING
DISP
PTY
VOLUME
CONTROL
SET MODE
TIMER
CLOCK
TAPE 2 INPUT
ON/STANDBY
(MONITOR)
ZD403
ZD402
ZD401
IC402
D406
IC601
JACK603
JACK601
IJACK602
CNT601
IC602
IC603
D716
D711
D712
D708
CNT702
NONE RDS : DELETE CN702
ZD701
IC702
D704
Q409
D715
CNT701
Q706 Q704
Q705
CN703
CN704
IC401
CNT703
Q703
Q701
CNT704
Q702
SW715
VOLUME UNIT
SENSOR UNIT
TUNER UNIT
FRONT UNIT
SW714
SW721
SW716
SW713
SW728
SW717
SW712
SW719
SW718
SW711
SW701
SW704
FM
AM
CD
IN AUX REC
VCR TAPE2
(MONITOR)
PLAY REC PLAY
TAPE/
MD
REC PLAY
IN
ANTENNA
SW702SW703
SW705
SW706
SW707
KMOQSLNPRT
2
1
3
5
7
4
6
Refer to the schematic diagram for the value of resistors and capacitors.
• Power supply PCB illust, is not printed to keep the delivery( and simple
circuit) of service manual.
PC BOARD (Component side view)
11 12

Q401
TUNER ADJ
FM
PLL IC
ZD401
FM/AM/MPX
SYSTEM IC
TP401
FM SW
CN702
ZD403
BUFFER
DET OUT
D404
D405
D406
MUTING
DRIVER
Lch
Rch
Q405
Q406
MPXMPX
Q409
ZD402
AM
FM
ANT401
FE401 (W02-2729-08)
FRONT END
MUTING
IC401 :
IC402 : LC72131
D401,402,404,405
: KDS160
D406 : 1SS133
Q401 : KTC3880(O)
Q402,408
: 2SC2412K(S)
Q409
:
MTZJ2.7B
Q405,406 :
MTZJ8.2BZD403 :
Q407 :
GND LINE
SIGNAL LINE
B LINE
MTZJ5.1B
2SC3194
DTA114EK
DTC343TK
LA1837
ZD402 :
ZD401 :
Q407
Q402
Q408
-CNT702
FRONT
3/3
D402
D401
IC402
IC401
TUNER UNIT
R-V251 (1/3)
A
3.6V
8.1V
0V
ST: 0V
1.2V
0V
2.5V
8.1V
1.1V
7.1V
2.2V
3.8V
0V
0V
3.5V
3.4V
4.3V
4.3V
4.3V
3.4V
2.9V
3.8V
3.7V
2.5V
2.5V
0V
0V
0V
5.1V
6.9V
7.1V
3.6V
3.6V
MONO: 5.1V
8.1V
3.7V
MONO: 4.6V
ST: 7.1V
ON: 4.5V
OFF: 0V
MUTE
OFF: 4.5V
ON: 1.7V
MUTE
4.9V
14.8V
2.8V
3.4V
11.3V
11.3V
5.2V
2.6V
FM 87.5MHz: 1.0V
10.0V
100
0.01
C409
680
R413
10.7M
10.7M
R402
100K
10K
R401
0.047
C403
1uH
L402
S-METER
DRIVE
TUNING
FM AM/FM
S-CURVE
1
2
FM IF
S-METER
FM
DET
IF-BUFF
3
4
GND
5
AM
OSC
BUFF
ALC
30
29
SD
COMP AM
AM IF
RF.AMP
AM
MIX
REG
28
AM
AGC
27 26
VCC
8 6 7
DRIVE
STEREO
9
12 10
11
13 15
14
MUTE
DET
25
24
23 22
38K304KHz
VCO FF 19K FF
DECODER
ANTI-BIRDIE
P-DET
21
SW
STEREO
20
19
PILOT
DET
FF
19K 0
18 17 16
0.047
C422
33u50
C421
+
0.047
C424
R429 C430
10u50
C426
+
4.7u50
C431
C428
VR401
10K
3.9K 3.9K
2.2u50
C438
+
2.2u50
C439
+
C432 C433
C434 0.022
C435 4700P
10u50
C441
+
10u50
C440
+
0.047
C453 22
R452 R45333K
R461
10u50
C451
+
VR402 10K
C450 22P
+
C449
1u50
3.9K
3K
R451
0.47u50
C448
+
R449
C447
1u50
+
8.2K
0.047
C454
T401
0.047
C457
47u25
C458
+
21
15K
21
C
DIVIDER
REFERENCE
3 2
1
4
5
2
22 14
SWALLOW COUNTER
1/16,1/17 4bits
ON
DETECTOR RESET
DATA SHIFT REGISTER LATCH
6 7 8
10
9
11
POWER
PUMP
PHASE DETECTOR
UNLOCK
20 19 18 17 16
UNIVERSAL COUNTER
12bits PROGRAMABLE
DIVIDER
1/2
15 13 12
7.2MHz
X401
C417
22P
R427 10K
R426 3.3K
R425 3.3K
R424 3.3K
R423 3.3K470P
C419
47u25
C471
+
10u50
C469
+
1000P
+
0.022
2.2K
1K
R418
R416
5.6K
100
R415
470
R419
C415
1/4W
1K
R420
100P
C416 1K
R422
470P C412
100P
C413
33K
R421
11
10
9
8
7
6
5
4
3
2
1 DET OUT
S-LEVEL
SD
STEREO
R OUT
GND
L OUT
+15V
T. MUTE
PLL DATA
PLL CLK
PLL CE
PLL DO
R460
2.7K
R405
R411 330
C461 0.01
C460 47u25
+
150
R444
1W
0.047
C452
3
5
4
6
3
5
4
6
1.2K
1.2K
C414
2.2u50
R450
R434
R435
T.METER
B I/F
+B
+12V
100
R430
R431
C427
0.02218K
22P
C418
3.3u50
+
C425
22p
C423
3.3K
R407 R408
330
0.01
C410
100
R409
1
4
3 2 5 6 7 8
1
2
3
6
5
4
T405
43
T406
2
16
5
5600P
C474
5600P
C475
4.7K
R437
4.7K
R436
1.5K
R470
1.5K
R469
100K
R439
100K
R438
5.6K
R442
10u50
C455
+
22K
R446
10K
R447
1K
R445
10K
R465
4.7u50
C446
+
1K
R448
C456
0.047
6
7
R454
33K 33K
R455
7
6
1u50
C405
+
220
R403
47u25
C407
+
0.01
C406
180
R464
56K
R404
330P 270P
0.022
4700P
C470R417
R406
100 1/4W
L403
10uH
C401
2P
6P
C402
18P
C404
R463
3.9K
R457
1K
R458
100
R456
+B IF OUT
OSC OUT
VT
NC
ANT
GND
AGC
X-OUT
GND
AOUT
AIN
PD
VDD
OSC
AM
NC
COUNT
AMIF
X-IN
NC
CE
DATA
CLK
DO
AM
DE-EM MONO FM
ATT
OSC OUT
AM
AM RF
AFC
AGC
MPX
MPX MPX
L IN
R IN
L OUT
R OUT
IN
OUT
OUT
FM SD ADJ
FM IN
AM MIX
BY-
AM IN GND
SD
ST VCC
FM DET
AM NARROW
FM VSM
IF BUFF/MUTE
P-DET MONO/ST
AM VSM
L401
Q405,406
PASS
OSC
FM
OSC
+B
+15V
+15V+15V
+B
+15V
+B
+12V +12V
+12V
+12V
+12V
+12V
CF401
CF402
1K
R414
+B
+B+B
+B +B
+B +B
+B+B
+B
+B
+B
+B
+B
+15V
+15V
+B
33K
T402 T403
ABDFHJCEGI
2
1
3
5
7
4
6
Y05-4032-70 R-V251
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
CAUTION: For continued safety,
replace safety critical components
only with manufacturer's recommend-
ed parts (refer to parts list). indi-
cates 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 accept-
ably insulated from the supply circuit)
before the appliance is returned to the
customer.
The DC voltage is an actual reading measured with a high impedance type voltmeter 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 instruments used or on the
product. The value shown in ( ) is actual reading measured in the AM mode.

KMOQSLNPRT
2
1
3
5
7
4
6
/MON
TAPE
REC
AUX
R
L
CD
R
L
D602
D601
JACK601
JACK602
R
L
R
L
PLAY
VIDEO
R
L
R
L
R
L
R
L
JACK603
REC
PLAY
REC
PLAY
MD
INPUT
SELECTOR
R
L
R
L
SELECTOR
MODE/ATT
IC603
(1/2)
IC603
(2/2)
L
R
CNT601
LS
RS
SW
C
R
DVD/6ch
L
JK102
VIDEO MONITOR OUT
JK101
SELEC-
TOR
VIDEO
VIDEO1 PLAY IN
VIDEO2 PLAY IN
VIDEO1 REC OUT ZD11 ZD12
CN601
INPUT
PROLOGIC
DOLBY
D601,602 : KDS160
IC603 : NJM2068DD
IC601,602 : LC7821
220P 220K
R629
R630
R622
R625
R626
220P
C616 220P
1K
C615 220P
1K
1K
220P
1K
C613C614 C612 C611
220P
1K
1K
220K220K
R632
11
10
220K
R631 220K
R627R628
8
R623R624
220K
220P 220K
R611
R621
R617
R618
R614
R613
R610
220P C610
1K
220P
1K
C609 220P 220P
1K
1K
C608 C607 220P
1K
C606
R620
220K R619
220K
6
7
220K
R616 R615
220K 220K
R612
R609
1K
C605
9
R605
R608
220K
C604
220P
R606
1K 3
1K
C603 220P 220K
R607
2
R602
1K
C602 220P 220K
R604
R601
1K
C601
220P
220K
R603
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
VDD
RES
SEL
VSS
1
2 3
4
5 6 7 8
9
10
11
12 13
14
15
VEE CE DATA CLK
TUNER
CD
AUX
PLAY
VIDEO
MD
PLAY
DVD
6CH/
1
4
5
VSSCLK
5
1
3 2
4
6 7 8
9
10
11
12 13
14
15
26
ATT
REC
VIDEO
30 28 29 27
TAPE
MD
REC
PLAY
VEE CE DATA
25 24 23 22
RES
SEL
VDD
21 20 19 18 17 16
6
29
4
7 3
1
12
11
10
5 8
1
2 3
680K R633
R634 10K
C617
0.022
0.01
C618
C619 100P
C622 100P
C620 100P C621 100P
22u50
C624
+
680K R635
0.022
C623
R636
5
6
87
2
34
1
12
11
10
9
8
7
6
5
4
3
1
2
22u50
C633
+
2.2u50
C629
+
22u50
C634
+
2.2u50
C630
+
220K
R637
220K
R638
220P
C631
220P C632
220P C635
220P C636
R641
2K
2K
R642
2.2K
R643
2.2K
R644
3
2
1
12
R647 100
R646 100
R645 100
L601
R639
220
R640
220
CLK
+15V+15V+15V 10uH
+15V
+15V +15V +15V
+15V
+15V
+15V
+15V
+15V
+15V
15V
15V 15V
15V
100P
C625
15V
15V
15V
15V
220K
22
R648
22
R649
C638
0.01
C637
100P
Lch
Rch
+15V
To
TUNER
1K
220P
C154
R156
R158
220K
220P C153
1K
R157
220K
R152
R155
220P C156
R162
220K
220P C155
1K
R161
220K
1K
220P C152
R154
220K
220P
C151
1K
R153
220K
R151
C34 47P
C33 47P
3.3K
R59
75
R58
C36 47P
3.3K
R62
75
R61
INPUT
6CH
PROLOGIC
15 17 16
19
18 20 22
21
14 12 13 10 11 9 7 8
27 28 26 23 25
24
VDD VSS
4 6 5 3 2 1
14
13 12
11
1
2 3 4
10
8
9
5 7
6
10u50
C35
+
10u50
+
C38
R67 100
R66 100
11
4
75
R60
47P
C37 R63
75
R64
R65
100u10
C39
+100u10
C40
+
1/2W1/2W
390 1W 390 1W
4
3
15V
15V 15V
+15V
1
2
3
4
5
6
7
8
9
10
11
12
R159
R160
1K
STEREO
INPUT
6CH
PROLOGIC PROLOGIC
GNDCLK
STDATA
R73
100P
C45
C46
16 15
100
R71
100
R72
100
C44
25
24
20
64 63 62 61 60 59 58 57 56 55 54 53
1
2 3
4
5 6 7 8
9
10
11
12
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
VSS6
T.P
T.P T.P
XMST
VSS5
LRCK
BCK
T.P
S1
T.P
VSS4
T.P T.P T.P VSS0 T.P T.P T.P T.P TST0 VDD0 VSS1 TST1
T.P
T.P
T.P
T.P
T.P
T.P
T.P
VDD2
VSS7
T.P
T.P
T.P
T.P
T.P
T.P
-15V
R IN
GND
L IN
+15V
6ch R OUT
GND
6ch L OUT
T.+15V
CE
DATA
CLK
0.01
SERIAL
DATA
I/F
/TIMING CIRCUIT
CLOCK GENERATOR
65 T.P
DSP
24K blt DELAY RAM
0.1
C135
GND
IN OUT
33 2W
R69
100u16
C43
+
0.1
C138
PROLOGIC
0.01
28
27
23
15
16
21
18
0.1
C137
DATA
+15V(T)
CE
DVD/6CH L
GND
DVD/6CH R
+15V
GND
L OUT
R OUT
-15V
15V
BB
+B
BB
+B +B
BB
+B
+B
+B +B
+B
B
+B
+B
+B
+B
+B
+B
+B
+B
IC601
IC602
(INPUT PART)
TUNER UNIT
MAIN UNIT
IC106
IC108
IC105
IC109
14.9V
14.9V
14.9V
-15.1V
14.9V
14.8V
-5.0V
4.9V
14.9V
4.9V
10.6V
2SC1845
2SC2878 DTC114ES 2SA933S
2SC1740SR
DTA114EK
DTC343TK
2SC2412K
NJM2279D TDA7330B NJM2068MD LC72131 LC7821 LA1837 M62446FP
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 measured
in the AM mode.

UVXZABADWYAAAC
ZD19
ELECTRIC
/VOLUME
(BOTTOM
POWER AMP (FRONT)
SW IN
CN701
IC110
(1/2)
IC112 (2/2)
IC112 (1/2)
IC110
(2/2)
IC111
(2/2)
RcH
RcH
ScH
CcH
(1/2)
IC111
LcH
C IN
L S IN
TONE
MUTING
-10dB
ATT
FL
FR
LS
CENTER
SW
RS
ZD20
Q113
Q114
Q119
Q120
Q121
Q123
Q115
Q117
Q118
Q116
Q124
Q122
ZD21
Q111
Q110
IC113
(1/2) IC113
(2/2)
VIEW)
)
(
)
(
)
(
10
R168
OUTPUT PORT
4 3 2 1 8 5 6 7
AVDD
GND
9
R76
R82 100 R81 100 R80 100
42
MCU
I/F
38
39
40
41
R77 2.7K
C49 1u50
750
C50
220P
35
AGND
36 37 33
34
220
R75
C47 10u50
1W
39
40
41
TONE TONE
C171 0.33u100
C169 0.015
+
C159C160
C167 8200P
11 12 13
GNDR
14 15
GNDL
LBSS3 LBSS2
LBSS1
17
100P100P
16 18 19 20 21
LTRE
28 32
AVSS
29
30
31
RTRE
26 27
RBASS1 RBASS2 RBASS3
22 23
24
25
C168 8200P
C170 0.015
+V(PRE)
17 18
19
20
1IN 1NF MUTE
22
21
2IN 2NF
+V(PRE) 17
18 19
1IN
1NF
20 21 22
MUTE
2NF
2IN
233NF 24 25 26
3IN
3OUT
++
+ +
+
3.3u16
C174
+
C173
3.3u16
+ +
C172 0.33u100
4.7u50
C157
R79
1K 1K
R78 R85
47K 47K
R86
3
4
220K
C166
4.7u50
R166
220K
C164
4.7u50
220K
R165
C163
4.7u50 4.7u50
C165 R167
220K
+
4.7u50
C162
+
220K
R164
C161
4.7u50
+
220K
R163
C149
100P100P
C150C148
100P
4.7u50
C158
20
24
25
52 51 50 49 48 47 46 45 44 43 42 41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
13
14
15 16 17 18
19
20
21
22 23
24
VDD1
XS24
RVDT
XLAT
T.P
REDY
SCK
VSS3
AVS4
AVD1
R OUT
AVD2
AVS2
LO2
RIN
AVD6
AVS6
XSOUT
AUSX
XTLI
XTLO
AUDX
XCOUT
AUS5
AUD5
LIN
LO1
TST2 TST3 TST4 XRST BFOT CSL1 CSL2 VSS2 AVS3 AVD3 L OUT AVD1
7654321
S.DATA
S.BUSY
10dB ATT
PWR RELAY
CSW RELAY
SUR RELAY
FR RELAY 7
6
5
1K
R169
R170 1K
COMPUTER
MICRO.
I/F
Trim VOL
DAC4
DAC3 Trim VOL
AUS1 25
DAC1
ADC2
ADC1
DAC2
R122
4.7K
100
R119
R120
100
100
R138
R121
100
R94
1
6
5
8
7
22P
C130
0.01
C131
22P
C132
C128
0.1
R93
1
R92
1
R140 100K
C126 10u50
+
4
2
31
C64 100P
R109
15K R107 33K 10u50
C103
+12
3+
C101
10u50 2.2K
R101
8
5
67
4
C119 100P
C120 47P
R150 47K
R149 47K
100P
C107
22K
R111
330P C105
1M
R105
100K
R103
76
R104
100K
5
1.2K
R142
5.6K
R144
8.2K
R146
1000P
C124
1000P
C122
+
10u50
C118
2200P
C123
2200P
C121
1000P
C67
100P
C68
10u50
C125
+
R139 100K
5.6K
R143
1.2K
R141 8.2K R145
10u50
C117
+
100P
C108
R110
15K
R112
22K
330P C106
R108
33K
1M
R106
+
10u50
C104
+
10u50
C102 R102
2.2K
+
8
220u6.3
C134
+
C116
1000P 3.3K
R114
10K
R116 10K R118
12K
R124
330P C112
R126 10K
C114 330P
+
C110
10u50
100K
R128 R130
39K
46 47
49
50
0.1
C133
220u6.3
C129
+
100K
R147
+
C127
220u6.3
100K
R148
R117 10u50R115 1
R123
1000P
C115
10K 10K
330P
C111
12K
4
3
100K
R127
R125 10K
2
C113 330P
C109
2.2
R89
1
R90
470u6.3
C62
+
470u6.3
C61
+
3.3K
R113
R91
1
220u6.3
C140
+
47K
R293
1000P
C293
0.1
C141
C139
0.1
C244
+
R171
470 C175 4.7u50
100K
R177
100K
R178
1000P
C181
1000P
C182
R189
1K
R190
1K
1.2K
R183R184
1.2K
470 4.7u50
+
R172 C176
+
R175
470 C179 4.7u50
R195
2.7K +
C187
1u50 1K
R201
R213
2.2K
R214
2.2K
1u50
+
C188 1K R202
1000P
C185
R181
100K
1000P
R179
100K
C183
R217R193
2.2K1K
C189
1u50
+
R185
1.2K
R203
1K
R191
1K
R215
2.2K
C191
1u50
R187
+
1.2K
R199
2.7K 1K
R205
C186
100K
R182
470P
100K
R180 C184
1000P
1K
1.2K
R188
R194
2.2K
R218
R192
1K
1.2K
R186
R216
2.2K
+
R173
470 C177 4.7u50
470
R174
+
4.7u50
C178
+
470
R176 4.7u50 C180
C190
1u50
+
R204
1K
R196
2.7K
2.7K
R197
2.7K
R198
R200
2.7K
100K
R132
+
100P
100P
C243
10u50
C48
+
R74
220
1W Q113-118 Q119-124
10u50
C195
+
1K
R207
56K
R221
100K
R219
C29
3900P
R225 56K
100P
C193
100u10
C197
+
470
R223
C245 100P
R229 33K
R226 56K
470
R224 100u10
C246 100P
C198
+
1K
R208
+
C196
10u50
56K
R222
100K
R220
100P
C194
21
C59
3900P
R233
100K
10u50
C210
+
56K
R236
1K
R210
100P
C207
R238 56K 1K
C212 15P
100u10
C216
+
470
R244
C250 100P
R246 33K
C249 100P
1KR239 56K
C213 15P
R245
470
C215
100u10
+
R209
1K
+
C209
10u50
100P
C206
R235
56K
100K
R232
C247 100P
+
100u10
C214
C211 15P
R237 56K
470
R243
1K
R211
1K
100P
C205
R234
56K
100K
R231
+
C208
10u50
23
21
19
R240
R241
R242
2
1
4.7K
R12
1K
R51
1K
R55
4.7K
R13
680
R49
1u50
C32
+
R52 100K
R53 47K
+
C31 22u16
10K
R57
22K
R56
1K
R54
1K
R50
1W
21
18
3.3K
R
13
5 6
4
7
8
2 31
1u50
C52
+
C51 0.18
47u50
C56
+
3.3K
R134
100K
R288
15K
R133
10u50
C251
+
R135 18K
100P
C55
100K
0.01
C54
100P
C53
R136
+B
+B
+B
19
0.033
C147
R137
220K
39K
R129
R131
39K
C63
1000P
C65
1000P
100P
C66
100
R292
B
B
B
B
BB
B
B
B
BB
+B+B+B +B
BBB
4.7uH
L110
X101
+
COM/-V
B
+B
+B
B
+B
+B
B
+B
+B
+B
+B
+B +B
B
+B
+B
BB +B
+B
B
B
+B
+B
B
B
B
+B
B
+B
+B
+B
+B
+B
+B
B
+B
+B
+B
+B
+B
+B
+B
B
+B
+5V
+B +B +B
MAIN UNIT
IC107
IC103
-44.2V
0V
0V
-44.2V
47.2V
0V 0V
6.6V
14.9V
-15.1V
4.9V
4.3V
0V 0V
0V
0V
4.3V
5.0V
OFF:2.5V
10dB ATT
MUTE
-15.1V
OM:2.5V
OFF:4.7V
OFF:3.7V
ON:3.6V
MUTE
OFF:-4.9V
ON:3.6V
OFF:3.7V
-10dB ATT
OFF:-4.9V
ON:1.4V
MUTE
14.9V
-6.9V

ANAE AG AI AK AMAF AH AJ AL
R-V251
Y05-4032-70
CAUTION: For continued safety,
replace safety critical components 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, leakage-current or resistance
measurements shall be carried out
(exposed parts are acceptably insulat-
ed from the supply circuit) before the
appliance is returned to the customer.
The DC voltage is an actual reading
measured with a high impedance type
voltmeter with no signal input. The
measurement value may vary depend-
ing on the measuring instruments used
or on the product.
ZD201-204
BD101,102
POWER
AMP
(Cch/Sch)
ZD201ZD203
ZD202ZD204
RchLch RSchLSch
Cch
Q213 Q214 Q218Q217Q215
CN105 SPK102
LIMITER
CURRENT
SPK101
CN102 CN110
CNT101
CN103
JK104
JK103
CONTROL
SYSTEM
BD102BD101
D04
D03
D02
D01
D10
D09
Q221
Q219
Q220 D08
D201
ZD10
D202
Q210
Q211
Q208 Q209
Q207Q201
Q203
Q204
Q202
Q205Q206
ZD101ZD102
Q101
ZD22
ZD23
Q151
5.6V
AVR -30V AVR
D20
D22
D23
47V
AVR
D203
PROTECTION
SW OUT
: MTZJ8.2B
: DBF60C
ZD101,102 : MTZJ16B
ZD22 : MTZJ2.7B
ZD21 : MTZJ3.3B
ZD19,20 : MTZJ6.8B
ZD10-12 : MTZJ5.1B
D22,23 : 1SS133
D08-10,20,201-204 : KDS160
D01-04 : 1N4004A
Q213-215,217,218 : 2SC1845(F)
Q207 : 2SA992F
219-221 : 2SC1740SR
Q203,205,206,208-211,
Q201 : 2SC3205Y
Q151 : KTC1027Y
Q113-124 : 2SC2878
Q110,111 : 2SA933S
Q101,202,204 : 2SA916Y
IC110-113 : NJM2068MD
IC108 : NJM2279D
IC107
IC109 : KA7805
: M62446FP
IC106 : KIC9163AN
IC103 : STK411-210
IC102 : KIA7915P
IC105 : CXD2718AQ
IC104 : STK410-010
IC101 : KIA7815P
ZD23 : MTZJ6.2B
CN103
CN102
W503
W503
Q550 D551
D553
D552
D550
W501
D554
D554 : 1SS133
D550-553 : 1N4004A
Q550 : 2SC1740SR
CN501
HEAD PHONES
JP105
-CNT701
FRONT
3/3
REAR
4+VL/NP
SUB GND/NP +VH/NP
1
2 3NC/NP
COM/-V COM/-V -VH/NP +ZD/NP -ZD/NP -VL/NP
6 5
9
8 7
10
SUB GND COM/+V -V(PRE)
16
11
12
14
13 15
1OUT NC 2OUT
+VL/NP
-ZD/NP
+ZD/NP
-VH/NC
-VL/SUB
+VH/NP
SUB GND/NP
1 2 3
NC/NP
6 4 5 7 8
-V(PRE)
COM/-V
COM/-V
SUB GND
COM/+V
10 9 11 15 13 12 14 16
2OUT
NC
1OUT
109811121314 2015 16 17 18 19 2721 242322 2625 302928 31
TC9163 CE
DSP XRST
VCR MUTE
H/P MUTE
MAIN MUTE
VFDP
+5.6V
F.OFF
DSP CLK
DSP DATA
DSP READY
GND GND
H/P DETECT
DSP CE
LC7821 CE
E.VOL CE
E.VOL CLK
E.VOL DATA
RCVR DATA
RCVR CLK
PROTECTION
FL1
FL2
0.047
C201
R249
3.9K 1W
R230
3.9K 1W
C203
C204
0.047 0.047 0.047
C202
3900P
C30
C199
15P
C200
15P
15
C217
0.047
C218
0.047
C220
0.047
C219
0.047
3.9K 1W
R247 R248
3.9K 1W
3900P
C58
14
4321
4700P
C237
4700P
C238
0.1
C223
0.1
C225
0.1
C226
0.1
C224
R253
33K
33K
R277
L101
22
R257
R251
0.1 5W
27K
R255
470
R281
33K
R278
22
R258
0.1 5W
R252
27K
R256
33K
R254
R282
470
L102
1000P
C221
1000P
C222
4700P
C239
470
C227
R262
C228
1000P
R284
33K
R264
R266
27K
0.1 2W L104
R268
22
R280
33K
1000P
R283
470
0.1
0.1
C230
C232
0.1
C231
0.1 5W
33K
R265
27K
R263
R267
22
0.1
C229
R261 L105
R279
33K
4700P
C240
0.1 5W
C233
1000P
R285
470
33K
R273
27K
R272
R274
22
R271
R276
33K
0.1
C235
0.1
C234
C236
4700P
K03K01
217,218
Q213-215,
4.7 1W
R259
4.7 1W
R260
L103
4.7 1W
R275
4.7 1W
R269
4.7 1W
R270
4
11
21123
28 27
40
41
39
23
47 50 46
13
49
8
7
6
5
4
3
2
1
220P
C42
220P
C41
K01
(2/2)
(1/2)
2
1
51K
R03
51K
R09
51K
R04
4700u63
C14
+
4700u
C13
+
3300u
C15
+
3300u35
C16
+
27K
R06
C12 0.01
C09 0.01
1
R01
1
R02
C11 0.01
0.01
2200u35
C17
+
470u35
C18
+
GND
OUT IN
OUT IN
GND
R10
27K
+B
+B
+B
BB
B+B +B B
B
B
+B +B
B
100u25
C19
+
100u25
C20
+
4.7K
R07
4.7K
R08
+B +B
+B+B+B
21
15
19
1
R17
R05
27K
64.7K
R25
10K
R26
4.7K
5
R24
10K
R23
7
10K
R22
4.7K
R21
K03
K02
K01
23
21
19
14
4.7K
R41
47K
R40
33u16
C28
+
68K
R39
100K
R38
10K
R37 1K
R36
10u100
C26
+
R35
33K
10K
R34
47K
R44
4.7K
R43
R42
10K 1/4W
10u100
C27
+
3.3K
R28
15K
R27
4.7u50
C23
+
6.8K
R30
220u6.3
C24
+
33K
R32
100u10
C25
+
2.2K
R33
12K
R29
22K
R31
R83
1
1
R84
C22 47u50
+
C21 220u35
+
1K
R20
R19
4.7K
4.7
R18
R48 10 1/4W
470
R46
+
100u25
10
+
C06 4.7u50
C07 10u50
+
R47 3.3K
C08
R45
+B
+B +B
+B
+B
+B +B
+B
+B
+B
+B
+B
+B
+B
1/4W
1/4W
+B
GND
F OFF
RY
R250
1K
1/4W
C10
27K
R11
1
R87
1
R88 1/4W
1/4W
35
63
620
R286
1000P
C241
47K
R287
K02
1
2
3
4
5
6
7
8
1
2
1
2
TF150 C
POWER
AC
AC
2GND +B
2POWER RY
1GND
2
1
RY550
33K
R552
3.3K
R551
470u25
C551
+
C560 0.01
C561 0.01
C562 0.01
C563 0.01
4700P
C569
F501
T501
1
2
F502
A501
A502
AC250V
470P C295
HP101
GND
Rch
Lch
3
2
4
1H/P DET
C296 470P
R295
390
390
R296
2W
2W
BB
+B +B
+B +B
BB
B B
B
B B
B
B
+B
+B
B
1/4W
1/4W
(X): AC240V~
50Hz
(TE): AC230V~
50Hz
+B
+5V
B
+5V
B
+5V
B
B
B
B B
+B
B
B
+B
+B
B
+B
B
B
B
B
B
B
B+B +B
B
+B +B
+B
+B
B
+B
+B
B
B
+B
+B+B B
BB
B
+B
B
B+B
B
B
B B
+B
B
MAIN UNIT
IC104
IC101
IC102
R-V251 (2/3)
A501,A502: (ET)
A503: (X)
B
-24.6V
-17.2V 17.0V
-17.2V 17.0V
-24.6V
-46.2V -48.7V -25.3V
25.3V 48.7V
-31.2V
5.6V
6.2V
11.7V
12.1V
9.5V
-31.2V -48.6V
4.6V
-46.2V
0.7V 0V
47.2V
48.3V
48.7V
-46.6V
-46.2V
47.6V
47.8V
48.2V
48.2V
25.3V
48.7V
-25.3V
-48.7V
0.8V
14.9V
21.7V
22.1V
-23.8V
-15.1V
0.8V
0.8V 22.1V
47.8V
48.7V
FRONT

AO AP AR AT AV AXAQ AS AU AW
2
1
3
5
7
4
6
P6
P14
P13
P8 P9
P12
P11
P15
P7
P10
Dp
Col
P2
P1
P4
P3
P5
20
19
18
17
16
15
14
13
12
11
POR
TM
FSEL
T4
VCC
AR1
OUAL
RDDA
RDCL
T2
1
2
3
4
5
6
7
8
9
10
MPXIN
VREF
FILOUT
GND
T1
T3
T4
OSCOUT
OSCIN
12 3 4 567891011
GND
+5V
LED-RED
LED-GRN
14S 13S 11S 12S
RMC
KEY2 KEY3
12 3 4 567891011
1
2
3
4
5
6
7
8
9
10
11
TUNER MUTE
CH.SPACE
SIG LEVEL
SD
STEREO
PLL-DO
PLL DATA
PLL CLK
PLL-CE
GND
DET-IN
50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
NC
11 10 9 8 7 6 5 4 3 2 1
VOL.UP
VOL.DOWN
KEY3 KEY2
KEY1
10S
9S
16S 15S
+5.6V
GND
11 10 9 8 7 6 5 4 3 2 1
NC NC NC
F2 54
NP
NP 52
53
P16 51
55
F2
3
4
5
6
6
3
4
5
10K
R761
10K
R760
0.01
C718
0.01
C717
GND VCC VOUT
2
1
3
10K
R753
220
R756
220
R755
2.2K
R757
2.2K
R758
10K
R754
10
R759
1/4W
Q705,706
AR702
100Kx8
P16 P15
P14
P13 P12
P11
P10
P9
P8
100Kx8
AR701
P7 P6 P5
P4
P3 P2
P1
2.2M
R771
27P
C719
27P
C720
0.01
C721
+
10u16
C722
270P
C723
+
47u16
C724
0.01
C725
47
R773
1K
R769
100K
R772
1K
R768
100K
R774
X703
10K
R770
4.332MHz
GND
IN OUT
10K
R737
2.2K
R738
0.01
C713
0.01
C712
+
1u50
C711 1K
R735
10K
R734
1K
R733
0.01
C708
1u50
C709
+
1
R739
100K
R736
+
100u10
C716
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58
1
2 3
4
5 6 7 8
9
10
11
12 13
14
15 16 17 18
19
20
21
22
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
6S 7S 8S 9S
10S 11S 12S 13S
14S 15S 16S
LED GRN
LED RED
2G 1G PULL UP PWR DOWN VOL.UP RDS CLK VOL.DOWN RMC RDS DATA NC NC PROTECTION STEREO PLL CE RCVR CLK RCVR DATA KEY IN3 KEY IN2 KEY IN1 SYS DATA SYS BUSY E.VOL CLK
5S
4S
3S
2S
1S
VDD
11G
10G
9G
8G
7G
6G
5G
4G
3G
16P 16P 15P 15P 14P 14P 13P 13P 12P 12P 11P 11P 10P 10P
9P 9P 8P 7P
6P
1P
2P
3P
4P
5P
8G
7G
9G
11G
10G
5G
3G
4G
6G
R708 47K
58
59
13P 14P 11P 12P
8
18 17 17
7 5
19
18
5R709 220
R710 220
7R711 100 8
R740 1K
12
R752 100K
C715 0.01
R712 470
13
R713 470
14
R742 100K
470
15
R741 100K
470
16
R751 100K
470
R716
17 17 18
R750 100K
R717
470
R749 100K
19
R718
470
18
22 22 1K
R719
58
59
10P
9P
16P 15P
14
46
36
30
31
22
25
23
13
100K
R746
330
R748
100K
R744
330
R747
R745
100K
R743
100K
6
9
38
4
9
6 4
21
20
PROTECTION
RCVR CLK
RCVR DATA
E.VOL DATA
E.VOL CLK
31
F1
F2
30
C702
0.0220.022
C703
27
29
28
E.VOL CE 24
26
25
16
15
12
24
22
23
MAIN MUTE
H/P DETECT
LC7821 CE
DSP READY
DSP DATA
DSP CE
21
23
22
GND
GND
18
20
19
29
27
26
32
DSP CLK
F.OFF
17
16
15
+5.6V
VFDP
12
14
13
34
33
47
1
100
R704
1/4W1/4W
100
R703
C701 0.01
VCR MUTE
H/P MUTE
PWR RELAY
C/SW RELAY
SUR RELAY
TC9163 CE
DSP RESET 9
10
11
FA RELAY
6
7
8
50
48
49
54
51
53
10dB ATT 3
4
5
S.BUSY
S.DATA
1
2
57
55
55
55
1
20
21
28
1
2
1
2
1G
1K
R702
100K
R701
2G
C714
100u50
+
0.047F5.5
C710
+
31.2V
31.2V
31.2V 31.2V 31.2V
31.2V 31.2V
31.2V 31.2V
31.2V 31.2V
31.2V 31.2V31.2V
31.2V
31.2V
+5.6V +5.6V +5.6V +5.6V
+5.6V
+5.6V
+5.6V +5.6V+5.6V
+5.6V
+5.6V
+5.6V +5.6V
+5.6V +5.6V
+5.6V
+5.6V
+5.6V
+5.6V +5.6V
+5.6V+5.6V
+5.6V
+4.9V +4.9V +4.9V
+4.9V
+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
+5.6V
8 7
6
6
7 8
R715
R714
+B
+B
+B
+B +B
FM
EON NEWS
PTY TP TA
TIMER 1LW2MW
AM
RDS INFO. MEMO
11G 10G 9G 8G 7G 6G 5G 4G
CNT703
CN703
CNT702
CNT704
CN704
SW719
DISP TA
SW718 SW711
PTY
BAND
SW720 SW712SW717
MEMO AUTO
MULTI
SW721 SW713SW716 MODE
SW714
TUNING
SW715
SW722
MULTI
TUNING
ON/ST TAPE2
SW704
SW706
TIMER
SW702
SW705
TIMER
SW703
INPUT
SW707
TIMER
SW701
CLOCK MODE SET
INPUT
RMC701
CONTROL
VOLUME
Q705Q706
Q704 Q703
LED701
SENSOR
REMOTE
DRIVER
LED
DEMODULATOR
RDS
RESET IC
IC702
D704
Q702
RESET
D703
D702
u-COM
D719
D720
D721
D722
D717 D715 D716 D718
D706
D710
D712 D714
D709
D711 D713
ZD701
CNT701
D705
A
-CN702
TUNER
1/3
MAIN
2/3
-CN701
Q701
D707
D708
IC703
FLT701
VOLUME UNIT SENSOR UNIT FRONT UNIT
IC701
A
B
1.3V
2.0V
2.0V
2.2V
2.3V 2.4V
4.5V
5.6V
: 5.0V
H/P IN
4.9V
5.2V5.2V
5.0V
4.8V
4.8V
-31.2V
-27.6V
-27.6V
-16.5V
-27.6V
-30.5V
-27.6V
-24.7V
-19.5V
-19.5V
-19.5V
-19.5V
-22.2V
-22.2V
-30.9V
-30.9V
-19.9V
-28.2V
-28.2V
-28.2V
-28.2V
-28.2V
-28.2V
-28.2V
-28.2V
-28.2V
-28.2V
-28.2V
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 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 mea-
surement value may vary depending on the measuring
instruments used or on the product.

P6
P2 P10 P14
P4 P8
P3 P7
P12 P16
P11 P15
P1 P5 P9 P13
P11
g
P16 Dp
P15
---
--
P14 d d
-
-
--
-- col
-
-
ddd dd
P13 pp
P12
r
n
r
n
ppp pp
r
n
r
n
r
n
r
n
r
n
--
--
dd
pp
rr
nn
r
e
P8 mmm mmmm
P10 ee
P9 cc
eee ee
ccc cc
P7 gg
P6 f f
ggg gg
fffff
mm
ee
cc
h
f
gg
ff
P5 b b
P3
P4 k k
hh
bbb bb
h
kkk
hh
kk
hh
P1
P2
a
ja j
11G 9G10G
aa
ja jja ja j
6G8G 7G 4G5G
bb
kk
hh
aa jj
3G 2G 1G
d
p
n
m
j
k
a
c
b
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
11G 10G
9G
8G 7G 6G 5G 4G
3G 2G 1G
NP
NP
F1 F1
NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC
11G
1G
10G
8G 9G 2G 4G 3G 5G 7G
6G
57 56 55 54 53 52 51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
23
24
25 26 27 28
29
30
10dB ATT
PWR RELAY
C/SW RELAY
SUR RELAY
FA RELAY
TC9163 CE
DSP RESET
VCR M
H.P M
MAIN M
TUNER M
VFDP
VDD
TEX
TX
VSS
XTAL
EXTAL
RESET
AVSS
CH.SPACE
OPT
DSP CLK
DSP READY
S.LEVEL
E.VOL DATA E.VOL CE PLL DO LC7821 CE DSP CE(XLAT) AVREF H/P DET SD
DSP DATA
23 23
R720
1K 1K
R721
24 R722
25 470 26
R723
470
R724
27 470
47K
R762
29
30 470
R725
R726 470 31
R727 470
R729 470
R728 470
R730 470 36
34
33
32
R731 47K
R732 10K
X702
10MHz
27P
C704
27P
C705
X701
32.768MHz
R707 470
48
47
470 50
49
100K
R706
R765
470
R705
100K
R764
51
54
55 57 53
R763 47K
28
38
B
+B
0.01
C707
+
100u10
C706
31.2V
31.2V
31.2V
+4.8V
+4.8V
+4.8V
AUSTRALIA
EUROPE
U.K. E
T
X
YES
NO
DESTINATION
COUNTRY ABB. AR702,
731
YES
NO
R732,
774
NO
YES
46
+B
+B
+B
+B
+B
+B
kHz
MHz
SRS 3D
SLEEP
S.DIRECT
EX.BASS
DSP
3 STEREO
ms
MUTE
TUNED
STEREO
TAPE2
PRO LOGIC
dB AUTO
3G 2G 1G
ANODE CONNECTION
(10G-2G)
MW SRS 3D
MUTE
2
1
TIMER
LW
TUNED
STEREO
AUTO
SLEEP
PTY
TA
TP
AM
FM
EX.BASS
S.DIRECT
TAPE2
3 STEREO
DSP
NEWS
MEMO
EON
INFO.
RDS
PRO LOGIC
MHz
kHz
dB
ms
GND LINE
SIGNAL LINE
B LINE
B LINE
IC701 : CXP82852-184Q
IC702 : KIA7039P
IC703 : TDA7330B
Q701,702 : 2SC1740SR
Q703,704 : 2SA933S
Q705,706 : DTC114ES
ZD701 : MTZJ6.2B
D702,703,705-707,709,
710,713,714,717-722
: KDS160
D704,708,711,712,715,716
: 1SS133
FRONT UNIT
R-V251 (3/3)
TUNER
MUTE ON :1.7V
4.6V
AY BA BCAZ BB
Y05-4032-70 R-V251
W&g
?W&@g
W&@@g
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?@@?h
?@@?h
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@?e?3@W&He?@@?e?
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@?fN@H?e?@@?e?
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?
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?
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?@@6K?
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V4@@@0M?f

ANT401 FE401
JK103 JK101JK102 JK104 SPK102 SPK101
JACK603 JACK602 JACK601
CD/AUX
ANTENNA FRONT END
A501/A502
AC OUTLET
SPEAKERSSPEAKERS
SUB WOOFER
PRE OUT
VIDEO
PLAY/REC
DVD 6CH./
2 CH.INPUT
SYSTEM
CONTROL
VCR
REC/PLAY
MD
REC/PLAY TAPE/MON REC/PLAY
A.MEMO BAND TUNING
LEVEL
MULTI
CONTROL
A
A
A
AA
A
DD
D
D
Bx7
Ax2
Ax2
Ax2
Ax2
Ax28
F
G
FF
GG
Bx8
Ax2
Ax2
Ax4
Bx5
HP101
PHONES
SW701 A 1
FLT701
SW722
VOLUME
CONTROL
SW701
IN PUT
SW702 TAPE 2
SW703
SW707
CLOCK SW706
MODE SW705
SET
SW713
MODE SW716 SW721
SW712
AUTO SW717 SW720 TA/NES/INFO DISP
SW711
PTY SW718 SW719 SW714 SW715 R-V251
A
B
C
D
E
F
G
:
:
:
:
:
:
:
N89-3008-45
N89-3008-46
N82-2608-46
N86-4008-46
N09-2912-05
N89-3006-46
N15-1030-46
ø3x8 (BLK)
ø3x8
ø2.6x8
M4x8
ø3x18
ø3x6
WASHER
B
B
B
B
B
B
B
EE
E
E
665
610
607
611 653
620
782
782
782
706
782
779
781 744
755
745
780
709
654
660
640
635
635
636
636
637
620
616
646
638
638
605 650
771
747
666
608
601
602
1
2
AC
B
Parts with exploded numbers larger than 700 are not supplied.
EXPLODED VIEW (UNIT)
R-V251
24
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?@@@@@@?g
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?J@He W&5?e
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?@@?e ?@@?e
W&g
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?W&@g W&@@g .Y@@g
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?@@?e ?@@?e
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?W&@g W&@@g .Y@@g
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? ? ? ? ? ? ? ? ? ? ? ? ?
?@@?e? ?@@?e?
? ? ? ? ? ? ?
?@@?e? ?@@?e?
? ? ? ? ? ? ?
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? ? ? ? ? ? ? ?
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?@@?eI'@@e? ?@@?e?N@@L?? ?@@?f@@1?? ?@@?f@@@?? ?@@?f@@5?? ?@@?e?J@@H?? ?@@?eO&@@e? ?@@@@@@0M?e? ?@@?h? ?@@?h? ?@@?h? ?@@?h? ?@@?h? ?@@?h?
?@@@@@@?g?
? ? ? ? ? ? ?
? ? ? ? ? ? ? ?
@@@@he@@@@@??
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@@@@@?e?@e?@@@@@@??
? ? ? ? ? ? ?
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?W&(Y?e?V')X?h W&(YgV')Xh
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?W&(Y?g O&(Yh
W2@(Y?h
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?O2@(Mhf
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W&f
?W&@f W&@@f
?W&@@@f W&(Y@@f
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?W&(Y?e@@f ?7@Yf@@f ?@@@@@@@@@@@e ?@@@@@@@@@@@e
@@f @@f @@f @@f @@f

R-V251
PARTS LIST
25
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
C22 CE04KW1H470M ELECTRO 47UF 50WV
C23 CE04KW1H4R7M ELECTRO 4.7UF 50WV
C24 CE04KW0J221M ELECTRO 220UF 6.3WV
C25 CE04KW1A101M ELECTRO 100UF 10WV
C26 ,27 CE04KW2A100M ELECTRO 10UF 100WV
C28 CE04KW1C330M ELECTRO 33UF 16WV
C29 ,30 CK45FB1H392K CERAMIC 3900PF K
C31 CE04KW1C220M ELECTRO 22UF 16WV
C32 CE04CW1H010M ELECTRO 1.0UF 50WV
C33 ,34 CC73FCH1H470J CHIP C 47PF J
C35 CE04CW1H100M ELECTRO 10UF 50WV
C36 ,37 CC73FCH1H470J CHIP C 47PF J
C38 CE04KW1H100M ELECTRO 10UF 50WV
C39 ,40 CE04KW1A101M ELECTRO 100UF 10WV
C41 ,42 CC73FCH1H221J CHIP C 220PF J
C43 CE04KW1C101M ELECTRO 100UF 16WV
C44 CC73FCH1H101J CHIP C 100PF J
C45 ,46 CK73FB1H103Z CHIP C 0.010UF Z
C47 ,48 CE04KW1H100M ELECTRO 10UF 50WV
C49 CE04CW1H010M ELECTRO 1.0UF 50WV
C50 CC45FCH1H221J CERAMIC 220PF J
C51 CQ93FMG1H184J MYLAR 0.18UF J
C52 CE04CW1H010M ELECTRO 1.0UF 50WV
C53 CC73FCH1H101J CHIP C 100PF J
C54 CK73FB1H103Z CHIP C 0.010UF Z
C55 CC73FCH1H101J CHIP C 100PF J
C56 CE04KW1H470M ELECTRO 47UF 50WV
C58 ,59 CK45FB1H392K CERAMIC 3900PF K
C61 ,62 CE04KW0J471M ELECTRO 470UF 6.3WV
C63 CK73FB1H102K CHIP C 1000PF K
C64 CC73FCH1H101J CHIP C 100PF J
C65 CK73FB1H102K CHIP C 1000PF K
C66 CC73FCH1H101J CHIP C 100PF J
C67 CK73FB1H102K CHIP C 1000PF K
C68 CC73FCH1H101J CHIP C 100PF J
C73 ,74 CE04KW1H3R3M ELECTRO 3.3UF 50WV
C101-104 CE04CW1H100M ELECTRO 10UF 50WV
C105,106 CC73FCH1H331J CHIP C 330PF J
C107,108 CC73FCH1H101J CHIP C 100PF J
C109,110 CE04CW1H100M ELECTRO 10UF 50WV
C111-114 CC73FCH1H331J CHIP C 330PF J
C115,116 CK45FB1H102K CERAMIC 1000PF K
C117,118 CE04CW1H100M ELECTRO 10UF 50WV
C119 CC73FCH1H101J CHIP C 100PF J
C120 CC73FCH1H470J CHIP C 47PF J
C121 CK73FB1H222K CHIP C 2200PF K
C122 CK73FB1H102K CHIP C 1000PF K
C123 CK73FB1H222K CHIP C 2200PF K
C124 CK73FB1H102K CHIP C 1000PF K
C125,126 CE04CW1H100M ELECTRO 10UF 50WV
C127 CE04KW0J221M ELECTRO 220UF 6.3WV
C128 CK73FB1H104Z CHIP C 0.10UF Z
C129 CE04KW0J221M ELECTRO 220UF 6.3WV
C130 CC73FCH1H220J CHIP C 22PF J
C131 CK73FB1H103Z CHIP C 0.010UF Z
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. 2
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components.
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
601 1A ✽A01-3750-08 CABINET 3000020216020
602 1A A09-0378-08 BATTERY COVER
605 2A ✽A21-3777-03 PANEL DRESSING 3060021028020
607 2A ✽A60-1795-08 PANEL 3067210131010 TE
607 2A ✽A60-1796-08 PANEL 3067210131110 X
608 1A A70-1305-05 REMOCON 8300251000020 X
608 1A A70-1306-05 REMOCON 8300251000010 TE
610 2A B10-2367-02 WINDOW 5070210151000
611 2A B12-0311-04 INDICATOR 3710210031000
- B46-0328-03 CARD WARRANTY 5777200070010 E
-✽B60-4409-08 INSTRUCTION MANUAL (FR/IT) E
-✽B60-4410-08 INSTRUCTION MANUAL (GE/NE) E
-✽B60-4411-08 INSTRUCTION MANUAL (ES) E
-✽B60-4412-08 INSTRUCTION MANUAL (EN) TX
616 1C E30-2717-05 CORD ASSY L068040011010 X
616 1C E30-2788-05 CORD ASSY L068040011010 E
616 1C E30-2791-05 CORD ASSY L068040011010 T
620 2A ✽E35-2536-08 CABLE,FLAT L301291310010
636 2B,2C ✽G13-2504-08 CUSHION (FOOT) 4050020365010
-✽H10-7646-08 CUSHION,SNOW 6230210084000
-✽H25-1665-08 POLY BAG(UNIT) 6337000409030
-✽H50-3499-08 BOX,GIFT 6007210040010
635 2B,2C ✽J02-1472-08 FOOT 4000020121010
637 2B J19-3031-08 SUPPORTER 4070000340000
638 1C ✽J19-6064-08 SUPPORTER 4300210023000
640 2B J19-5725-08 SUPPORTER (PCB) 4070001601010
646 1C ✽J42-0346-08 STOPPER(AC CORD 4380040162010
650 2A K29-6727-04 KNOB (VOLUME) 5087210121010
653 2A K29-6816-02 BUTTON (LEFT) 5097210261010
654 2A K29-6726-12 BUTTON (RIGHT) 5097210271010 TE
654 2A K29-6817-12 BUTTON (RIGHT) 5097210271110 X
660 1B ✽L07-2831-08 POWER TRANS 8200858500210 TE
660 1B ✽L07-2832-08 POWER TRANS 8200858500220 X
665 1A T90-0830-08 ANTENNA,WIRE E605000030000
666 1A T90-0804-08 ANTENNA,LOOP E601000050000
FLT701 20U64102SA DISPLAY,FLT K530206410010
LED701 ✽B30-2569-08 LED,ROUND K500032500010
C04 ,05 CK73FB1H102K CHIP C 1000PF K
C06 CE04KW1H4R7M ELECTRO 4.7UF 50WV
C07 CE04CW1H100M ELECTRO 10UF 50WV
C08 CE04KW1E101M ELECTRO 100UF 25WV
C09 -12 CK73FB1H103Z CHIP C 0.010UF Z
C13 ,14 CE04KW1J472M ELECTRO 4700UF 63WV
C15 ,16 CE04KW1V332M ELECTRO 3300UF 35WV
C17 CE04KW1V222M ELECTRO 2200UF 35WV
C18 CE04KW1V471M ELECTRO 470UF 35WV
C19 ,20 CE04KW1E101M ELECTRO 100UF 25WV
C21 CE04KW1V221M ELECTRO 220UF 35WV
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. 1
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components.
R-V251
ELECTRIC PARTS
W&g
?W&@g W&@@g .Y@@g
@@g @@g @@g @@g @@g @@g @@g @@g @@g @@g @@g
@@@@@@f
?W&?2@6Kf O&@@@@@@@?e
?@@@@(M?I'@Le
?@@He?N@1e ?@@?f@@e ?@@?f@@e ?@@?f@@e ?@@?f@5e ?@@Le?J@He ?@@)K?O&@?e ?@@V4@0Mf ?@@?h ?@@?h ?@@?h ?@@?h ?@@?h
?@@@@@@?g
O2@@6Kf
?@@(MI'@@?e J@(YeV'@Le 7@H?e?N@1e @@g@@e @@g@@e 3@L?e?J@@e N@)XeW&@@e ?@@)KO&@@@e
I4@@0Y@5e
?J@He W&5?e
?W&(Y?e O&(Yf
O2@0Y?f
?@@0M?g
O2@@6Kf
?@@(MI'@@?e J@(YeV'@Le 7@H?e?N@1e @@g@@e @@g@@e 3@L?e?J@@e N@)XeW&@@e ?@@)KO&@@@e
I4@@0Y@5e
?J@He W&5?e
?W&(Y?e O&(Yf
O2@0Y?f
?@@0M?g
?@@?e ?@@?e
W&g
?W&@g W&@@g .Y@@g
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@@@@@@f
W&g
?W&@g W&@@g .Y@@g
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@@@@@@f
?@@?e ?@@?e
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?J@?h ?75?h J@Y?h @@@@@6K?f
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?@6Xe?W&5f ?3@)K?O&0Yf ?V4@@@0Mg
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?W&@g W&@@g .Y@@g
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@@@@@@f
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?@@(MI'@@?e J@(YeV'@Le 7@H?e?N@1e @@g@@e @@g@@e 3@L?e?J@@e N@)XeW&@@e ?@@)KO&@@@e
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?J@He W&5?e
?W&(Y?e O&(Yf
O2@0Y?f
?@@0M?g
? ? ? ? ? ? ? ?
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?@@?eI'@@e? ?@@?e?N@@L?? ?@@?f@@1?? ?@@?f@@@?? ?@@?f@@5?? ?@@?e?J@@H?? ?@@?eO&@@e? ?@@@@@@0M?e? ?@@?h? ?@@?h? ?@@?h? ?@@?h? ?@@?h? ?@@?h?
?@@@@@@?g?
? ? ? ? ? ? ?
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@@L?g?J@@@?e? @@1?g?7Y@@?e? @@@Lg?@?@@?e? @?@1gJ5?@@?e? @?3@L?f7H?@@?e? @?N@1?f@??@@?e? @??3@Le?J5??@@?e? @??N@1e?7H??@@?e? @?e3@L??@e?@@?e? @?eN@1?J5e?@@?e? @?e?3@W&He?@@?e? @?e?N@@@?e?@@?e? @?f3@5?e?@@?e? @?fN@H?e?@@?e?
@@@@@?e?@e?@@@@@@??
? ? ? ? ? ? ?
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?W&(Y?f W&(Yg
?W&(Y?g O&(Yh
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N@@?e ?@@?e ?@5?e J@H?e
?@6Xe?W&5f ?3@)K?O&0Yf ?V4@@@0Mg

26
R-V251
PARTS LIST
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
C415 CK73FB1H102K CHIP C 1000PF K
C416 CC73FCH1H101J CHIP C 100PF J
C417,418 CC73FCH1H220J CHIP C 22PF J
C419 CC73FCH1H471J CHIP C 470PF J
C420 CC73FCH1H470J CHIP C 47PF J
C421 CE04CW1H330M ELECTRO 33UF 50WV
C422 CK73FB1H473K CHIP C 0.047UF K
C423 CC73FCH1H220J CHIP C 22PF J
C424 CK73FB1H473K CHIP C 0.047UF K
C425 CE04KW1H3R3M ELECTRO 3.3UF 50WV
C426 CE04CW1H100M ELECTRO 10UF 50WV
C427 CC73FCH1H331J CHIP C 330PF J
C428 CC73FCH1H271J CHIP C 270PF J
C430 CK73FB1H223K CHIP C 0.022UF K
C431 CE04KW1H4R7M ELECTRO 4.7UF 50WV
C432 CK73FB1H223K CHIP C 0.022UF K
C433 CK73FB1H472K CHIP C 4700PF K
C434 CK73FB1H223K CHIP C 0.022UF K
C435 CK73FB1H472K CHIP C 4700PF K
C438,439 CE04CW1H2R2M ELECTRO 2.2UF 50WV
C440,441 CE04CW1H100M ELECTRO 10UF 50WV
C446 CE04KW1H4R7M ELECTRO 4.7UF 50WV
C447 CE04CW1H010M ELECTRO 1.0UF 50WV
C448 CE04KW1HR47M ELECTRO 0.47UF 50WV
C449 CE04CW1H010M ELECTRO 1.0UF 50WV
C450 CC73FCH1H220J CHIP C 22PF J
C451 CE04CW1H100M ELECTRO 10UF 50WV
C452-454 CK73FB1H473K CHIP C 0.047UF K
C455 CE04CW1H100M ELECTRO 10UF 50WV
C456,457 CK73FB1H473K CHIP C 0.047UF K
C458 CE04KW1E470M ELECTRO 47UF 25WV
C460 CE04KW1E470M ELECTRO 47UF 25WV
C461 CK73FB1H103Z CHIP C 0.010UF Z
C469 CE04CW1H100M ELECTRO 10UF 50WV
C470 CE04CW1H2R2M ELECTRO 2.2UF 50WV
C471 CE04KW1E470M ELECTRO 47UF 25WV
C474,475 CQ92FM1H562J MYLAR 5600PF J
C551 CE04KW1E471M ELECTRO 470UF 25WV
C560-563 CK45FB2H103Z CERAMIC 0.010UF Z
C569 C90-3862-08 CERAMIC 0.0047UF 250V
C601-616 CC73FCH1H221J CHIP C 220PF J
C617 CK73FB1H223K CHIP C 0.022UF K
C618 CK45FB1H103Z CERAMIC 0.010UF Z
C619 CC73FCH1H101J CHIP C 100PF J
C622 CC73FCH1H101J CHIP C 100PF J
C623 CK73FB1H223K CHIP C 0.022UF K
C624 CE04KW1H220M ELECTRO 22UF 50WV
C625 CK45FB1H101K CERAMIC 100PF K
C629,630 CE04CW1H2R2M ELECTRO 2.2UF 50WV
C631,632 CC73FCH1H221J CHIP C 220PF J
C633,634 CE04KW1H220M ELECTRO 22UF 50WV
C635,636 CC73FCH1H221J CHIP C 220PF J
C637 CK45FB1H101K CERAMIC 100PF K
C638 CK45FB1H103Z CERAMIC 0.010UF Z
C701 CK73FB1H103K CHIP C 0.010UF K
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. 4
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components.
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
C132 CC73FCH1H220J CHIP C 22PF J
C133 CK73FB1H104Z CHIP C 0.10UF Z
C134 CE04KW0J221M ELECTRO 220UF 6.3WV
C135 CK73FB1H104Z CHIP C 0.10UF Z
C137-139 CK73FB1H104Z CHIP C 0.10UF Z
C140 CE04KW0J221M ELECTRO 220UF 6.3WV
C141 CK73FB1H104Z CHIP C 0.10UF Z
C147 CQ93FMG1H333J MYLAR 0.033UF J
C148-150 CC73FCH1H101J CHIP C 100PF J
C151-156 CC45FCH1H221J CERAMIC 220PF J
C157,158 CE04KW1H4R7M ELECTRO 4.7UF 50WV
C159,160 CC73FCH1H101J CHIP C 100PF J
C161-166 CE04KW1H4R7M ELECTRO 4.7UF 50WV
C167,168 CK73FB1H822K CHIP C 8200PF K
C169,170 CK73FB1H153K CHIP C 0.015UF K
C171,172 CE04KW2AR33M ELECTRO 0.33UF 100WV
C173,174 CE04KW1C3R3M ELECTRO 3.3UF 16WV
C175-180 CE04KW1H4R7M ELECTRO 4.7UF 50WV
C181-185 CK73FB1H102K CHIP C 1000PF J
C186 CC73FCH1H471J CHIP C 470PF J
C187-191 CE04CW1H010M ELECTRO 1.0UF 50WV
C193,194 CC73FCH1H101J CHIP C 100PF J
C195,196 CE04CW1H100M ELECTRO 10UF 50WV
C197,198 CE04KW1A101M ELECTRO 100UF 10WV
C199,200 CC45FSL1H150J CERAMIC 15PF J
C201-204 CK45FB1H473Z CERAMIC 0.047UF Z
C205-207 CC73FCH1H101J CHIP C 100PF J
C208-210 CE04CW1H100M ELECTRO 10UF 50WV
C211-213 CC45FSL1H150J CERAMIC 15PF J
C214-216 CE04KW1A101M ELECTRO 100UF 10WV
C217-220 CK45FB1H473Z CERAMIC 0.047UF Z
C221,222 CK73FB1H102K CHIP C 1000PF K
C223-226 CK73FB1H104Z CHIP C 0.10UF Z
C227,228 CK73FB1H102K CHIP C 1000PF K
C229-232 CK73FB1H104Z CHIP C 0.10UF Z
C233 CK73FB1H102K CHIP C 1000PF K
C234,235 CK73FB1H104Z CHIP C 0.10UF Z
C236-240 CK45FB1H472K CERAMIC 4700PF K
C241 CK73FB1H102K CHIP C 1000PF K
C243-247 CC73FCH1H101J CHIP C 100PF J
C249,250 CC73FCH1H101J CHIP C 100PF J
C251 CE04CW1H100M ELECTRO 10UF 50WV
C293 CK45FB1H102K CERAMIC 1000PF K
C295,296 CK73FCH1H471J
C401 CC45FSL1H020C CERAMIC 2.0PF C
C402 CC45FSL1H060D CERAMIC 6.0PF D
C403 CK73FB1H473K CHIP C 0.047UF K
C404 CC73FCH1H180J CHIP C 18PF J
C405 CE04CW1H010M ELECTRO 1.0UF 50WV
C406 CK73FB1H103Z CHIP C 0.010UF Z
C407 CE04KW1E470M ELECTRO 47UF 25WV
C409 CK73FB1H103Z CHIP C 0.010UF Z
C410 CK73FB1H103Z CHIP C 0.010UF Z TE
C412 CC73FCH1H471J CHIP C 470PF J
C413 C91-0745-05 CERAMIC 100PF K
C414 CK73FB1H223K CHIP C 0.022UF K
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. 3
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components.
W&g
?W&@g W&@@g .Y@@g
@@g @@g @@g @@g @@g @@g @@g @@g @@g @@g @@g
@@@@@@f
?W&?2@6Kf O&@@@@@@@?e
?@@@@(M?I'@Le
?@@He?N@1e ?@@?f@@e ?@@?f@@e ?@@?f@@e ?@@?f@5e ?@@Le?J@He ?@@)K?O&@?e ?@@V4@0Mf ?@@?h ?@@?h ?@@?h ?@@?h ?@@?h
?@@@@@@?g
O2@@6Kf
?@@(MI'@@?e J@(YeV'@Le 7@H?e?N@1e @@g@@e @@g@@e 3@L?e?J@@e N@)XeW&@@e ?@@)KO&@@@e
I4@@0Y@5e
?J@He W&5?e
?W&(Y?e O&(Yf
O2@0Y?f
?@@0M?g
O2@@6Kf
?@@(MI'@@?e J@(YeV'@Le 7@H?e?N@1e @@g@@e @@g@@e 3@L?e?J@@e N@)XeW&@@e ?@@)KO&@@@e
I4@@0Y@5e
?J@He W&5?e
?W&(Y?e O&(Yf
O2@0Y?f
?@@0M?g
?@@?e ?@@?e
W&g
?W&@g W&@@g .Y@@g
@@g @@g @@g @@g @@g @@g @@g @@g @@g @@g @@g
@@@@@@f
W&g
?W&@g W&@@g .Y@@g
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?@@?e ?@@?e
W&g
?W&@g W&@@g .Y@@g
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@@@@@@f
W2@@@@@(e 7@@@@@0Ye
?J@?h ?75?h J@Y?h @@@@@6K?f
I4@@@@f
I'@@L?e ?V'@1?e
N@@?e ?@@?e ?@5?e J@H?e
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? ? ? ? ? ? ? ? ? ? ? ? ?
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? ? ? ? ? ? ?
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? ? ? ? ? ? ?
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?W&(MI')X?e ?7@HeN@1?e J@5?e?3@Le 7@H?e?N@1e @@g@@e @@g@@e @@g@@e @@g@@e @@g@@e @@g@@e 3@L?e?J@5e N@1?e?7@He ?3@LeJ@5?e ?V')KO&(Y?e
V4@@0Yf
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?J(MeI'@1f ?.Y?e?N@@f
@@f @@f
?J@5f ?7@Hf J@5?f 7(Y?f
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?W.Yh W&Y?fO.e
?W&@@@@@@@(Ye ?&@@@@@@@0Y?e
? ? ? ? ? ? ? ?
?@@@@@@@@6K?e?
?@@?eI'@@e? ?@@?e?N@@L?? ?@@?f@@1?? ?@@?f@@@?? ?@@?f@@5?? ?@@?e?J@@H?? ?@@?eO&@@e? ?@@@@@@0M?e? ?@@?h? ?@@?h? ?@@?h? ?@@?h? ?@@?h? ?@@?h?
?@@@@@@?g?
? ? ? ? ? ? ?
? ? ? ? ? ? ? ?
@@@@he@@@@@??
@@L?g?J@@@?e? @@1?g?7Y@@?e? @@@Lg?@?@@?e? @?@1gJ5?@@?e? @?3@L?f7H?@@?e? @?N@1?f@??@@?e? @??3@Le?J5??@@?e? @??N@1e?7H??@@?e? @?e3@L??@e?@@?e? @?eN@1?J5e?@@?e? @?e?3@W&He?@@?e? @?e?N@@@?e?@@?e? @?f3@5?e?@@?e? @?fN@H?e?@@?e?
@@@@@?e?@e?@@@@@@??
? ? ? ? ? ? ?
W26Xf 7<B1f 3=C5f
W2@@6XfV40Yf
?W&(MI')X?he W&(YeV')Xhe
?W&(Y?e?V')X?h W&(YgV')Xh
@?&@H?g?V')X?g 3@@5heV')Xg V40Yhe?V')K?f
V'@6X?e ?V'@)Xe
V'@1e ?V4@e
?O26X?e
?@K?f?O2@@@@@@@@@1?e ?3@@@@@@@@0Mg?I@?e ?V40M?
@@6Khe'6X?e ?I'@@?f?'6XV'1?e
V4@?f?V'1?V'?e
V'g
?@@6K?
I'@@hfW.f ?V4@he?W&Hf
W&5?f
?W&(Y?f W&(Yg
?W&(Y?g O&(Yh
W2@(Y?h
?O&@0Yhe
?O2@(Mhf
?@KO2@@0Y?hf ?3@@@0M?hg ?V40M?
?O2@@@e
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?W&(Y?g ?7@Hh J@@=h 7@S@@@6Kf @@(M?I'@@?e @@H?eV'@Le @@f?N@1e @@g@@e @@g@@e 3@L?e?J@5e N@)XeW&@He ?@@)KO&@@?e
I4@@0Mf

R-V251
27
PARTS LIST
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
T405,406 L39-1347-08 FILTER,LC MPX E401686500100
T405,406 L39-1355-08 FILTER,LC MPX E401500100000
T501 L07-1983-08 POWER TRANS 8200280001000 X
T501 L07-1987-08 POWER TRANS 8200280004000 TE
X101 ✽L77-2284-08 CRYSTAL E800338688050
X401 ✽L77-2285-08 CRYSTAL E8007R2000070
X701 L77-2198-08 CRYSTAL
X702 ✽L77-2286-08 CRYSTAL E800100000050
X703 ✽L77-2287-08 CRYSTAL E8004R3320051
AR701,702 ✽R90-0998-08 R,NETWORK A-TYP C180104091500
J426-428 RK73EB2B000J CHIP R 0.0 J 1/8W
J430 RK73EB2B000J CHIP R 0.0 J 1/8W
J691 RK73EB2B000J CHIP R 0.0 J 1/8W
J781-786 RK73EB2B000J CHIP R 0.0 J 1/8W
J787,788 RK73EB2B000J CHIP R 0.0 J 1/8W TE
R03 ,04 RK73FB2A513J CHIP R 51K J 1/10W
R05 ,06 RK73FB2A273J CHIP R 27K J 1/10W
R08 RK73FB2A472J CHIP R 4.7K J 1/10W
R09 RK73FB2A513J CHIP R 51K J 1/10W
R10 RK73FB2A273J CHIP R 27K J 1/10W
R12 ,13 RK73FB2A472J CHIP R 4.7K J 1/10W
R18 RN14BK2E4R70F RN 4.70 F 1/4W
R19 RN14BK2E472F RN 4.7K F 1/4W
R20 RK73FB2A102J CHIP R 1.0K J 1/10W
R21 RK73FB2A472J CHIP R 4.7K J 1/10W
R22 RK73FB2A103J CHIP R 10K J 1/10W
R23 RK73FB2A472J CHIP R 4.7K J 1/10W
R24 RK73FB2A103J CHIP R 10K J 1/10W
R25 RK73FB2A472J CHIP R 4.7K J 1/10W
R26 RK73FB2A103J CHIP R 10K J 1/10W
R27 RK73FB2A153J CHIP R 15K J 1/10W
R29 RK73FB2A123J CHIP R 12K J 1/10W
R31 RK73FB2A223J CHIP R 22K J 1/10W
R32 RK73FB2A333J CHIP R 33K J 1/10W
R34 RN14BK2E1002F RN 10.0K F 1/4W
R35 RK73FB2A333J CHIP R 33K J 1/10W
R37 RK73FB2A103J CHIP R 10K J 1/10W
R40 RK73FB2A473J CHIP R 47K J 1/10W
R42 RN14BK2E1002F RN 10.0K F 1/4W
R44 RK73FB2A473J CHIP R 47K J 1/10W
R45 RN14BK2E10R0F RN 10.0 F 1/4W
R46 RK73FB2A471J CHIP R 470 J 1/10W
R47 RK73FB2A332J CHIP R 3.3K J 1/10W
R48 RN14BK2E10R0F RN 10.0 F 1/4W
R49 RS14AB3A681J FL-PROOF RS 680 J 1W
R50 RK73FB2A102J CHIP R 1.0K J 1/10W
R53 RK73FB2A473J CHIP R 47K J 1/10W
R54 RK73FB2A102J CHIP R 1.0K J 1/10W
R56 RK73FB2A223J CHIP R 22K J 1/10W
R58 RK73FB2A750J CHIP R 75 J 1/10W
R59 RK73FB2A332J CHIP R 3.3K J 1/10W
R60 RN14BK2H75R0F RN 75.0 F 1/2W
R61 RK73FB2A750J CHIP R 75 J 1/10W
R62 RK73FB2A332J CHIP R 3.3K J 1/10W
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. 6
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components.
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
C702,703 CQ93FMG1H223J MYLAR 0.022UF J
C704,705 CC73FCH1H270J CHIP C 27PF J
C706 CE04CW1A101M ELECTRO 100UF 10WV
C707,708 CK73FB1H103K CHIP C 0.010UF K
C709 CE04CW1H010M ELECTRO 1.0UF 50WV
C710 ✽C90-3894-08 ELECTRO 0.047F 5.5WV
C711 CE04CW1H010M ELECTRO 1.0UF 50WV
C712,713 CK73FB1H103K CHIP C 0.010UF K
C714 CE04KW1H101M ELECTRO 100UF 50WV
C715 CK73FB1H103K CHIP C 0.010UF K
C716 CE04KW1A101M ELECTRO 100UF 10WV
C717,718 C91-0769-05 CERAMIC 0.010UF K
C719,720 CC73FCH1H270J CHIP C 27PF J TE
C721 CK73FB1H103K CHIP C 0.010UF K TE
C722 CE04CW1C100M ELECTRO 10UF 16WV TE
C723 CC73FCH1H271J CHIP C 270PF J TE
C724 CE04KW1C470M ELECTRO 47UF 16WV TE
C725 CK73FB1H103K CHIP C 0.010UF K TE
A501,502 E03-0322-08 SOCKET,POWER RE G435000150000 T
A501,502 ✽E03-0369-08 SOCKET,POWER RE G435040110000 E
A503 E03-0334-08 SOCKET,POWER RE G435000120020 X
ANT401 ✽E70-0119-08 TER,BOARD PUSH G593021068010
CNT601 ✽E40-8550-08 CN.WIRE TRAP2 L141521471210
CNT701 ✽E40-8551-08 CN.FPC 1.25MM L131520443100
CNT702 ✽E35-2537-08 WIRE HARNESS L000351110010
CNT703 ✽E40-8552-08 PIN ASSY (11P) L102421401110
CNT704 ✽E40-8552-08 PIN ASSY (11P) L102421401110
CN103 ✽E40-8553-08 PIN ASSY (8P) L104353130800
CN107 ✽E40-8554-08 CN.FPC 1.25MM L131520453100
CN702 ✽E40-8555-08 PIN ASSY (11P) L101530141110
CN703 ✽E40-8557-08 PIN ASSY (11P) L102359681100
CN704 ✽E40-8557-08 PIN ASSY (11P) L102359681100
HP101 ✽E11-0908-08 PHONE JACK G402207800500
JACK601 E63-0186-08 TER,RCA 4PIN G602040045000
JACK602 E63-0187-08 TER,RCA 6PIN G603060046020
JACK603 E63-0187-08 TER,RCA 6PIN G603060046020
JK101 E63-0152-08 TER,RCA 4PIN
JK102 ✽E63-1136-08 TER,RCA 6PIN G603060132020
JK103 E11-0188-05 JACK,D3.5 G40149600000
JK104 ✽E63-1137-08 TER,RCA 1PIN G600010055030
SPK101 ✽E70-0120-08 TER,BOARD PUSH G594040100000
SPK102 E21-0034-08 SW,PUSH BLOCK
W501 E40-9986-08 CN.WAFER 7.92MM L108039602010
W502 ✽E40-8556-08 CN.WAFER 3.96MM L104353280200
F501,502 ✽F50-0166-08 FUSE (5.2X20) G650252251160
CF401,402 ✽L72-0627-08 FILTER,CERAMIC E430107000150
L101-105 ✽L39-1387-08 COIL,INDUCTOR D310200000000
L110 L33-0537-08 COIL,FILTER-IND
L401 L39-1322-08 COIL,IF MW D950500500000
L402 L33-0537-08 COIL,FILTER-IND
L403 L33-0574-08 COIL,FILTER-IND
L601 L33-0574-08 COIL,FILTER-IND
T401 L30-0904-08 COIL,IF MW D950500200000
T402 ✽L30-0968-08 COIL,IF FM D951095000010
T403 ✽L30-0969-08 COIL,IF FM D951095100010
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. 5
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components.