47
47
HCD-DZ555K/DZ556KB/DZ750K
HCD-DZ555K/DZ556KB/DZ750K
6-16. PRINTED WIRING BOARD – IO-S-OUT BOARD –
•
See page 31 for Circuit Boards Location.
:Uses unleaded solder.
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
1
A
B
C
D
E
F
G
H
I
M
N
IC305
1
5
11
10
1
2
2
1
4
5
2
1
16
17
1
2
8
9
2
1
8
9
2
1
20
21
1-872-125-
11
(11)
B
E
B
E
JW378
JW380
JW382
JW386
JW379
JW317
JW388
JW389
LP201
JW392
LP202
JW393
JW394
C228
CN302
CN304
CN307
CN309
C321
C322
C331
C332
C333
C334
C340
C341
C347
C349
C363
C356
C367
C397
C351
JW301
JW303
C357
JW304
C358
JW305
JW306
JW307
JW308
JW309
JW310
JW311
JW312
JW313
JW314
JW315
JW316
JW319
C371
C372
C373
JW320
C374
JW321
JW322
C376
JW323
JW324
JW325
JW326
JW327
JW328
JW329
JW330
C384
C385
JW332
C386
JW333
JW335
C389
JW336
JW339
C392
JW340
JW341
JW342
JW343
JW344
JW345
JW346
JW348
JW349
JW350
JW354
JW355
JW353
JW357
JW358
JW359
J301
J303
JW361
JW362
JW363
JW364
JW365
JW366
JW367
JW384
JW387
CN305
JW352
JW331
R400
R402
R403
R404
R405
R406
R407
R408
R409
R410
R411
R412
R413
R414
R415
R416
R417
R227
R228
R229
R420
R421
R426
R427
R430
R438
JL001
JL002
JL003
JL004
JL005
JL007
JL008
JL009
JL010
JL011
JL012
C222
JL013
JL014
JL015
JL016
JL017
JL018
JL019
JL020
JL021
JL022
JL023
JL024
JL025
JL026
JL027
JL028
JL029
JL032
JL034
JL035
JL036
JL037
JL038
JL039
JL040
JL041
C251
JL042
JL043
JL044
JL045
JL046
JL047
JL048
JL049
JL050
JL051
JL052
JL053
JL054
JL055
JL056
JL057
JL058
JL059
Q305
Q307
JL060
JL061
JL062
JL063
JL064
JL065
JL066
JL067
JL068
JL069
L304
JL070
JL071
JL072
JL073
JL074
JL075
JL076
JL077
JL078
JL079
JL080
JL081
JL082
JL083
JL084
JL085
JL086
JL087
JL088
JL089
JL091
JL092
R306
R307
R312
R314
D280
D281
D308
D307
D306
R321
R323
R324
R325
R326
R332
R333
R334
R339
C302
R341
R342
R343
CL001
CL002
CL003 CL004
R348
CL007
CL008
CL009
C311
CL010
CL012
CL013
CL014
CL015
CL016
CL017
CL018
CL019
R360
R363
R364
L305
CL020
R365
R305
R366
C330
R375
R378
C348
C350
C365
C335
C368
C346
C339
C352
C355
R392
R394
C359
R396
R398
R383
R389
R399
R382
R361
R374
R437
R349
R353
R352
R340
R436
R367
R356
R351
R373
R387
R379
R390
C360
C361
D309
L201
C383
C377
C375
C387
C388
C390
C391
C369
C364
C362
C329
C345
C309
C396
C393
C394
E
Q304
E
Q302
E
E
L
AUDIO IN
R
TV/VIDEO
P
R/
C
R
Y
COMPONENT
VIDEO OUT
P
B/
C
B
(DVD ONLY)
S VIDEO
(DVD ONLY)
VIDEO
MONITOR OUT
R388
C211
CN301
C324
C327
C338
C344
JW338
JW351
R429
L300
R308
R309
R331
R335
R336
R344
R345
R350
C320
C328
R370
R372
C337
C353
JW356
JW360
JW368
R401
Q306
Q308
R380
R386
C354
R391
R393
R395
R397
CN308
1
2
3
4
TUNER
AM
COAXIAL
FM75
Ω
MX, E32
MX, E32
EXCEPT
MX, E32
EXCEPT MX, E32
EXCEPT
MX, E32
EXCEPT E32,EA,MX
EXCEPT MX, E32
EXCEPT
MX, E32
MX, E32
MX, E32
EXCEPT
MX,E32
EXCEPT MX, E32
RU
RU
IO-S-OUT BOARD
• Semiconductor
Location
Ref. No.
Location
D280
D-9
D281
D-9
D306
L-15
D307
I-15
D308
I-15
D309
M-8
IC300
L-16
IC303
G-15
IC304
G-17
IC305
J-16
IC306
K-11
IC307
L-9
IC308
G-8
IC309
N-10
Q302
J-17
Q304
J-17
Q305
E-15
Q306
F-17
Q307
E-15
Q308
F-17
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299