![Kenwood KRF-V7020D Скачать руководство пользователя страница 18](http://html.mh-extra.com/html/kenwood/krf-v7020d/krf-v7020d_service-manual_192028018.webp)
P
Q
S
U
W
Y
R
T
V
X
2
1
3
5
7
4
6
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD
(
Component side view
)
19
20
IC5
IC10
IC8
IC12
IC11
IC7
IC6
Q15
Q16
Q28
Q29
Q27
Q26
D15
IC9
D22
D26
D27
D23
D21
D20
Q42
Q22
Q40
Q38
D28
D30
D33
Q41
Q501
Q502
IC53
Q503
IC51
C169
R132
R131
R129
R130
R138
R139
R137
R135
R136
R128
R120
R121
R119
R117
R118
R122
R126
R127
R125
R123 R124
R148
R147
R146
R151
R150
R149
R142
R141
R140
R145
R144
R143
R152
R153 R154
C120
C123
C127
C131
C139
C147
C151
C128
C132
C119
C140
C148
C152
C136
C124
C162
R158
C102
C101
R102
R104
C105
R101
C106
R103
R105
R106
R171
R155
C157
R157
C159
C161
R30
C160
R156
C158
R174
R173
R170
R169
R172
R244
R232
R242
C170
R230
C245
C233
R241
R229
C241
R227
R369
R367
R243
R231
C246
C234
R372
R256
C257
R251
C253
R371
R255
C258
C254
R370
R353
R267
R252
R250
R368
R240
R226
C242
C230
R239
C229
R238
R228
R354
R264
R263
R316
C288
R317
C287
R313
R356
R272
R355
R270
R269
R32
R314
R318
R319
R320
R363
C294
R330
C299
R328
R329
R361
C293
R327
R310
R332
R331
R333
R334
R365
R43
R274
R271
R44
R41
C135
C143
C144
R177
R175
C177
C180
C176
R178
C178
C175
R176
C179
R315
C305
C290
C289
C306
C302
C301
R277
R204
C269
R253
R254
C263
C270
R278
R12
R11
R286
R357
R387
R202
C278
C303
C280
C298
C296
R275
R4
C304
C264
R17
R276
R201
R203
R19
R50
R51
R34
R291
R47
C121
R16
R5
R6
R3
R284
C13
R285
R283
C247
R293
C249
C250
C122
C252
C248
C251
C295
C297
C292
C11
C291
C14
R268
C12
R206
R27
R28
R35
R350
R348
R349
R273
R347
R1
R2
TH1
R8
R384
R386
R385
R389
R388
4
1
8
5
4
1
5
8
4
1
5
8
4
1
5
8
4
1
5
8
15
28
1
14
1
14
15
28
5
8
1
4
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
EB
E
B
R539
R542
W503
R536
B E
BE
C513
C520
C519
C512
R562
R587
G
R578
O
I
C514
R592
R549
B
E
51
50
81
80
C504
C531
31
C532
R521
30
R607
R534
R606
R605
1
100
E
B
Q6
Q4
Q25
Q24
Q23
D17
J3
J6
J5
Q5
Q3
Q8
Q7
Q32
Q14
D12
D18
D11
Q9
Q10
D14
Q11
Q12
Q13
D19
D9
D8
D3
J4
Q43
D13
D4
Q31
CN12
D16
CN9
J2
IC3
Q44
CN11
IC4
Q20
Q19
CN1
Q37
Q21
Q17
Q34
Q18
Q35
Q1
IC1
IC2
WH1
CN13
J7
J1
CN8
Q2
D31
D32
GLA
Y
OUTPUT
INPUT SEL
PRE OUT
X09-6160-10 A/3
(J70-1270-11)
POST AMP
D2
Q36
P1
2CH AMP
3CH AMP
D1
D520
S512
WH51
S503
S501
D24
D25
S509
S521
CN52
WH52
S502
S507
S506
D525
D516
D509
CN53
D500
D501
D502
D515
D514
D508
D511
D521
D512
D506
D504
D507
D522
S505
S511
S516
D503
D505
D519
D513
S514
S519
D529
D518
S518
D517
D526
D510
S510
S504
S515
A501
D530
CN51
S517
D531
D527
S520
WH52
X09 C/3
X09 B/3
L
R
SPEAKERS B
SURROUND SPEAKERS
SPEAKERS A
C
R
L
OUT
VIDEO 1
PRE
VIDEO 1
IN
VIDEO 2
IN
IN
OUT
MONITOR
PLAY
REC
REC
MD/TAPE
PLAY
CD
PHONO
C156
C163
C164
C155
C108
C103
C36
C107
C104
C115
C116
C308
C117
C165
C114
C113
C118
C172
C171
C168
C167
C166
C111
C112
R113
R112
R111
R108
R107
R110
R109
R303
C328
C327
R160
R280
R287
R295
R116
R115
R352
R351
C237
C238
C323
C321
C325
C326
R161
R304
C25
C267
C265
C268
C266
R279
R292
C273
C271
C274
C272
R288
R262
R265
R261
R294
R307
C324
C322
C329
C330
C277
C279
C309
C314
C311
C315
C313
C310
C316
C285
C284
K3
K4
K1
R311
R312
K2
C8
C7
R326
R339
R325
C1
R10
R9
R24
C283
C2
C37
C35
C19
R18
R20
W17
W159
W179
W27
W63
W62
W65
W122
W131
W128
W112
W121
W135
W150
W28
W106
W187
W145
W177
W178
W192
W175
W180
W162
W169
W166
W194
W126
W143
W148
W125
W119
W146
W130
W156
W155
W124
W163
W154
W101
W100
W96
W94
W18
W144
W113
W110
W107
W142
W165
W92
W132
W40
W9
W104
W6
W22
W172
W164
W116
W73
W68
W117
W188
W114
W2
W157
W64
W115
W3
W56
W51
W190
W186
W35
W147
W50
W183
W98
W97
W21
W48
W38
W99
W182
W88
W58
W75
W76
W103
W149
W78
W45
W8
W33
W32
W34
W37
W26
W83
W23
W87
W42
W80
W74
W69
W67
W82
W90
W66
W41
W79
W70
W72
W185
W137
W151
W57
W152
W167
W184
W12
W160
W1
W153
W176
W36
W44
W4
W24
W55
W61
W60
W25
1
1
-30V
1
1
1
1
1
STK410-030
STK411-230
1
PHONO EQ.
POWER
SUPPLY
1
R49
R37
C38
W161
C307
R167
R166
R168
R165
R46
C23
R23
C24
R323
R324
R114
R302
C181
C182
C173
C174
R163
R164
R159
C333
R162
R237
C334
R249
R259
R344
C26
R338
C331
C332
C202
R14
R341
R337
R260
C201
R13
L5
R225
R205
R266
C32
C31
R309
R48
C286
R301
C41
C21
R33
R31
R29
R306
R305
R257
R258
C16
C15
C43
C282
C281
R383
R346
C40
R381
R382
C39
C33
C34
C109
C110
L2
L1
R281
R282
R379
R380
R45
R300
R299
R289
R290
R297
C18
C22
C30
C29
C42
R15
C335
C6
C5
W405
W404
W403
W402
W401
R25
R26
R22
R21
W95
L3
C9
C3
C10
L4
8
G
I
O
O
G
I
E
B
B
E
B
E
B
E
E
B
E
B
B
E
B
E
B
E
B
E
E
B
E
B
B
E
E
B
B
E
B
E
E
B
B
E
E
B
E
B
E
B
B
E
E
B
E
B
B
E
E
B
15
15
B
E
E
B
1
22
17
1
24
13
E
B
5
2
E
B
R532
1
3
1
1
C529
W19
MONITOR
BASS BOOST
SP A
W5
R506
R505
SP B
W29
R531
R530
W7
W20
W11
W16
21
R522
W31
R595
1
S.DIRECT
INPUT
LISTEN
SOUND
W53
R586
R585
W49
R591
W77
C521
W71
C530
R501
13
W14
W10
W13
R559
R557
4
R550
W39
C508
R561
R558
R560
1
D.DIGITAL
V.SURROUND
DTS/D.DIGITAL
R533
W30
R589
R547
R546
ED51
PTY
DIMMER
DIMMER
PTY
W47
W46
W59
TA/NEWS
TA/NEWS
P.CALL
P.CALL
RDS DISP
R520
W52
R608
W93
W133
W129
R541
R538
R535
R540
R537
INPUT SEL
R576
R581
R582
R577
C501
SET UP
MULTI CONT
W84
W81
W85
W89
W91
W86
W197
R597
W111
R525
R527
R526
W109
W102
W105
W108
R507
R517
R518
R503
R508
R510
W140
C517
W181
C525
C503
C507
C509
W139
C535
W141
W134
W138
W136
R583
C534
W158
C502
W168
R584
AUTO
BAND
MEMORY
R596
R519
35
R516
R568
R609
X501
W170
R509
W173
R604
R570
R572
R569
R524
R571
R552
R551
C526
R564
R563
R554
R553
R565
C506
W174
W171
R544
R573
1
C505
R548
R511
R515
R514
R513
R512
W191
VOL CONT
C518
C511
R545
R529
W193
W189
R528
R575
R580
R523
17
R602
W196
W195
POWER
POWER
1
4
AUDIO UNIT