Service manual
107
VSX-918V-K
5
6 7 8
5
6 7 8
A
B
C
D
E
F
1
11
14
58
1
7
1
17
14
58
1
9
1
10
19
1
15
1
21
14
58
14
58
1
7
1
10
13
14
58
14
58
4
5
14
58
CN103
R242
C204
R201
C5026
C242
CN116
R202
C147
C5027
C132
R488
C370
R495
R484
IC315
C166
C290
C5028
CN104
R5002
R5001
C5025
C131
CN110
R323
R324
C363
IC311
R282
CN132
C1031
C135
R5003
R5004
C181
CN129
CN109
L5002
R6010
R318
C270
CN111
C252
C251
R494
C368
R496
C9030
R485
R512
R513
R515
C387
C393
R514
C386
C388
C389
R508
R550
1
R442
C269
C254
C249
C262
R262
C138
C122
C124
C201
C129
D101
C241
R396
C362
C130
R143
R312
C250
R509
CN118
CN142
C246
C244
C385
C384
C199
C390
Q361
C210
C136
C334
C125
C217
C134
C133
IC105
C272
C165
C264
R317
R313
R311
C266
C243
R327
C333
R241
R326
R319
R315
C245
IC104
C218
C206
C282
C123
C271
CN125
C289
C285
C180
C284
C281
R281
C283
C265
R142
R141
CN105
CN130
C127
C286
C128
R475
R455
R453
R457
C126
C209
C121
IC103
C323
C341
C321
C202
C343
C205
C203
C137
R328
C155
C322
R473
CN117
R320
R316
R325
C361
R474
C261
R471
C342
R472
C291
C292
R456
C263
R261
R452
R279
R467
R476
R478
C344
IC106
R477
IC312
IC310
CN141
10.RDS
6.V2
K3364
17
7
16.RMC
2.V-7V
11
1.V+7V
8.GNDA
SIDE
7.HPD_IN
7.V3
9.SIRIUS RESET
3.SIRIUS RX
5.SIRIUS L
4.SIRIUS TX
6.GNDA
SIDE
1.OSD RST
9.SW DET
13.SWO
12.GNDA
11.SLO
9.SRO
10.GNDA
7.FLO
8.RCMUT
2.OSD CS
5.XPROT
2.NECK
3.6 OHM
1.GNDU
4.OLDT
7.F-DRIVE
6.DCDT
5.FRO
8.AMUTE
6.VCOMG
91
17.SRRX
8.AMUTE
14.GNDA
13.FL
12.GNDA
11.SR
10.GNDA
9.FR
15.SL
16.GNDA
17.C
14.GNDA
15.CO
7.-12V
8.FLAC1
9.FLAC2
10.-VF
11.AC WP
5.GAV
6.GAV
16.GNDT
14.GNDU
15.ST+5V
1.RIN
2.GNDA
3.LIN
4.GNDA
13.D+5V
21.SP-B RY
19.SP-A RY
18.HP SW
20.R/C RY
4.SELB
K3360
17.T+9V
CONTAC T
3.NC
2.DDC SW
1.CE
13
4.SWOUT
CONTAC T
6.HPD_S
5.SELA
J1
15
PRODUCTION CODE
3.OSD CLK
1
CONTAC T
K3365
K3363
1
K3359
1.GNDA
2.GNDA
FC
ICT
1
19
1
SIDE
CONTAC T
1
SIDE
7.SIRIUS R
CONTAC T
4.OSD DT
19.NC
5.V1
102
7
J1
1.C
2.AG
1
18.SRTX
1
13.SW1
15.SR IN
11.INH
12.SW2
3.+12V
12.AC RY
SIDE
10.OSD_ON
6.TL
4.TUNER DO
7.+9V
3.TUNER CLK
5.SL
14.SR OUT
3.SW
6.AG
4.AG
7.SR
5.GNDT
1.TUNER CE
8.TR
2.TUNER DI
9.VSM
11.GNDT
41
8
5
4
1
5
8
21
1
5 8
1
4
A30C5/C7
[[ G ]]
14
5
8
8
5
4
1
85
41
4
5
4
1
5
150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300
SIDE A
A
CN704
C
CN110
CN1001
W
CN104
CN307
F
CN105CN103
FM/AM TUNER
Unit
CN303
P
CN129
(VSX-918V)
(VSX-918V)
CN304
P
(VSX-818V)
CN130
(VSX-818V)
CN815
C
CN109
CN816
C
CN111