SCH27 AV AUDIO VIDEO PREOUT
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
DIGITAL VIDEOANALOG VIDEO
AUDIO SIGNAL
TMDS SIGNAL
GND LINE
POWER- LINE
POWER+ LINE
PREOUT
to AUDIO/VIDEO CONNECT
to 8U-210250-1(1/4)
[2/2]
[1/2]
MID
UNDER
FR
C
Z2R/L
PREOUT
H3R
MID
Z2L
SL
TOP
H3R/L
FR/L
SR
Z3R
SBL
H3L
SR/L
Z3R/L
UNDER
SBR
SW1
Z2R
SBR/L
Z3L
FL
H4L
H4R
H4R/L
UNDER
C/SW1,2
to 8U-210250-1(2/4)
to VOLUME
MID
SW4
SW3,4
SW3
H1L
H2R/L
H2R
H2L
H1R/L
H1R
TOP
MID
UNDER
TOP
SW2
TOP
AUDIO/VIDEO_UNIT
8U-210250-1(3/4)
KRC105S
Q303
KDS160
D301
KDS160
D303
KRC105S
Q301
KDS160
D302
KRC105S
Q304
KDS160
D304
KRC105S
Q302
S302
FTR-B4C012Z
FTR-B4C012Z
S304
FTR-B4C012Z
S303
FTR-B4C012Z
S301
R335
2.2K
C327
220/25
NJM4556AD
U301
OPEN
N304
100
R339
R330
220K
220P
C326
R338
100
C329
220/25
NJM4556AD
U301
100
R345
R304
220K
R332
1K
R331
220K
R343 2.2K
C301
10/63
C302
10/63
220P
C328
R341 2.2K
R333
1K
100
R337
R344
100
FTR-B4C012Z
S301
R342 2.2K
R340 2.2K
R334
2.2K
100
R336
R303
220K
OPENC320
R311
100K
FTR-B4C012Z
S302
R391
220
1000P
C356
OPENC321
R373
220
R390
220
R323
100K
10/63
C303
R379
220
FTR-B4C012Z
S311
R371
220
OPENC311
R307
100K
R306
100K
FTR-B4C012Z
S308
R309
100K
OPENC310
OPENC314
R370
220
10/63
C304
FTR-B4C012Z
S306
R380
220
R374
220
R316
100K
OPENC312
R313
100K
10/63
C306
R378
220
R312
100K
6P-RCA-637G
K302
R375
220
R372
220
R356
100K
OPENC313
R310
100K
0.1
C355
R305
100K
R377
220
OPENC309
OPENC307
R314
100K
10/63
C305
FTR-B4C012Z
S305
FTR-B4C012Z
S304
OPENC308
FTR-B4C012Z
S307
R324
100K
FTR-B4C012Z
S303
R369
220
R308
100K
R376
220
R315
100K
R327
OPEN
R392
OPEN
1000P
C360
R393
OPEN
R326
OPEN
0.1
C359
OPEN
S312
OPENC322
OPENC323
PRERL_H3
PRERL_H1
A-7V
RLY+13V
A+7V
RLYGND
H/PGND
H/PR
H/PL
PREGND
PRERL_Z3
PRERL_S
PRERL_F
PRERL_Z2
PRERL_SB
PRERL_SW1
PRERL_H2
PRERL_C
H/PRL
0
R301
0
R302
R325 OPEN
R321 OPEN
OPEND312
OPEN
Q312
OPENS312
OPEND313
OPEN
Q313
OPENS313
KRC105S
Q311
FTR-B4C012Z
S311
FTR-B4C012Z
S310
KRC105S
Q310
KDS160
D310
KDS160
D311
KRC105S
Q309
KDS160
D309
FTR-B4C012Z
S309
FTR-B4C012Z
S305
KDS160
D305
KRC105S
Q305
KDS160
D306
KRC105S
Q306
FTR-B4C012Z
S306
KRC105S
Q307
KDS160
D307
FTR-B4C012Z
S307
KDS160
D308
FTR-B4C012Z
S308
KRC105S
Q308
PRERL_H4
PRERL_SW3
.PREOUT_H3R
PREOUT_Z3L
.PREOUT_C
PREOUT_Z2L
.PREOUT_SW1
.PREOUT_H2L
.PREOUT_SW2
.PREOUT_SR
PREOUT_SW4
PREOUT_Z2R
.PREOUT_FL
PREOUT_H4R
H/PIN_FL
.PREOUT_SBR
PREOUT_Z3R
.PREOUT_H1L
PREOUT_H4L
H/PIN_FR
.PREOUT_SL
PREOUT_SW3
.PREOUT_H3L
.PREOUT_H2R
.PREOUT_FR
.PREOUT_H1R
PREGND
.PREOUT_SBL
K105
6P-RCA-637G-00-20
OPEN
C361
R395
OPEN
OPENC362
OPENC325
R329
OPEN
OPEN
S313
OPENC324
R394
OPEN
R328
OPEN
FTR-B4C012Z
S309
R387
220
R386
220
OPENC319
OPEN
C318
R322
100K
FTR-B4C012Z
S310
OPENC316
1000P
C358
R320
100K
R319
100K
R389
220
R318
100K
0.1
C357
OPENC317
R388
220
6P-RCA-637G
K304
R384
220
R317
100K
OPENC315
R385
OPEN
R381
OPEN
C353
OPEN
C354
OPEN
R383
OPEN
R382
OPEN
3P-RCA-349BG
K303
OPEN
K301
OPEN
N303
OPEN
N302
OPEN
K305
OPEN
K305
PRERL_SWXLR
OPEN
N301
R355
100K
R354
100K
R357
100K
R358
100K
R359
100K
R360
100K
R361
100K
R362
100K
R363
100K
R364
100K
R365
OPEN
R366
OPEN
R367
OPEN
R368
OPEN
R353
100K
R352
100K
R351
100K
R350
100K
R349
100K
C333
470P
C332
470P
R348
100K
R347
100K
C331
470P
R346
100K
C330
470P
C335
470P
C334
470P
C336
470P
C337
470P
C338
470P
C339
470P
C340
470P
C341
470P
C342
470P
C343
470P
C344
470P
C345
470P
C346
470P
C347
470P
C348
470P
C349
OPEN
C350
OPEN
C351
OPEN
C352
OPEN
1000P
C364
0.1
C363
R403
OPEN
R404
OPEN
R405
OPEN
R406
OPEN
R407
0
R408
0
R409
0
R410
0
R411
0
R412
0
R413
0
R414
0
R415
0
R416
0
R417
0
R418
0
R419
0
R420
0
R421
0
R422
OPEN
R423
OPEN
R424
OPEN
R425
OPEN
1
8
1
8
1
8
1
8
7
4
6
5
1
2
3
4
1
8
2
3
6
5
7
3
4
2
3
3
4 2
8
6
5 7
3
4 2
4
3
4
2
6
5 7
6
5 7
3
4 2
7
5
6
6
5 7
3
4
2
3
4 2
6
5 7
3
4 2
1
2
3
4 2
6
5 7
6
57
6
5 7
3
4 2
1
8
1
8
1
8
1
8
1
8
1
8
1
8
1
8
1
8
1
2
5
6
7
3
3
4
2
3
4 2
6
5 7
3
4 2
6
5 7
8
4
7
3
1
2
5
6
3
1
2
4
1
4
3
2
6
5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
6
5 7
6
5 7
8
4
5
6
1
2
3
7
1
2
3
PRERL_F
PRERL_Z2
PRERL_Z3
H/PRL
H/PIN_FL
H/PIN_FR
PRERL_H1
PRERL_H3
PRERL_S
PRERL_SW1
PRERL_H2
PRERL_Z3
PRERL_C
PRERL_Z2
PRERL_F
PRERL_SB
H/PRL
H/PR
H/PL
H/PGND
PRERL_H4
PRERL_SW3
PRERL_H2
PRERL_H3
PRERL_H1
PRERL_C
PRERL_S
PRERL_SB
PRERL_SW1
PRERL_H4
PRERL_SW3
H/PIN_FR
H/PIN_FL
.PREOUT_SW1
.PREOUT_C
PREOUT_Z3L
.PREOUT_FR
.PREOUT_H2L
.PREOUT_SR
PREOUT_Z2R
.PREOUT_SBR
.PREOUT_H3L
.PREOUT_H1R
PREOUT_Z2L
.PREOUT_SBL
PREOUT_Z3R
.PREOUT_H1L
.PREOUT_SL
.PREOUT_SW2
.PREOUT_H2R
PREOUT_H4L
.PREOUT_FL
.PREOUT_H3R
PREOUT_H4R
PREOUT_SW4
PREOUT_SW3
.PREOUT_FL..
.PREOUT_FR..
.PREOUT_SL..
.PREOUT_SR..
.PREOUT_C..
.PREOUT_SW1..
.PREOUT_SW2..
.PREOUT_SBL..
.PREOUT_SBR..
.PREOUT_H1L..
.PREOUT_H1R..
.PREOUT_H2L..
.PREOUT_H2R..
.PREOUT_H3L..
.PREOUT_H3R..
.PREOUT_H4L..
.PREOUT_H4R..
.PREOUT_SW3..
.PREOUT_SW4..
PRERL_SWXLR
PRERL_SWXLR
RLYGND
RLYGND
RLY+13V
PREGND
PREOUT_Z3R
PREOUT_Z3L
PREOUT_Z2R
PREOUT_Z2L
.PREOUT_SW4..
PREOUT_SW4
PREOUT_SW3
.PREOUT_SW3..
PREOUT_H4R
PREOUT_H4L
.PREOUT_H4L..
.PREOUT_H4R..
.PREOUT_H3L
.PREOUT_H3L..
.PREOUT_H3R..
.PREOUT_H3R
.PREOUT_H2L
.PREOUT_H2L..
.PREOUT_H2R
.PREOUT_H2R..
.PREOUT_H1L
.PREOUT_H1L..
.PREOUT_H1R
.PREOUT_H1R..
.PREOUT_SW2
.PREOUT_SW2..
.PREOUT_SW1
.PREOUT_SW1..
.PREOUT_C..
.PREOUT_C
.PREOUT_SBL
.PREOUT_SBL..
.PREOUT_SBR..
.PREOUT_SBR
.PREOUT_SL
.PREOUT_SL..
.PREOUT_SR..
.PREOUT_SR
.PREOUT_FL
.PREOUT_FL..
.PREOUT_FR..
.PREOUT_FR
6H
TO H6
8H
TO H8
41
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
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