Printed Wiring Board - Panel Section - Sony HCD-DZ110 Service Manual

HCD-DZ110/DZ111/DZ120/DZ120K
Ver. 1.1
6-23. PRINTED WIRING BOARD – PANEL SECTION –
I/O BOARD I/O SCART BOARD
(DZ120/DZ120K) (DZ110/DZ111)
CN312(DZ120: 5Pin) CN302(5Pin)
(Page 43) (Page 46)
L
FB410
R434 C434
CN402
R433 R432
1 6 C431
R431
EXCEPT DZ120K
C433 C432
R404
FB450 C450 R441
DZ120K
IC402
3
R440 JR908
1 C440 R405
C443 C442
FB460 R494
C460 C406
R443
JW862
EXCEPT DZ120K R492
R444
C444
EXCEPT DZ120K
J402
MAIN BOARD
CN3001
H
(Page 32)
CN403
EXCEPT DZ120K
R451
Q451
R450
E
E
E E
R460
Q461
R461
• Semiconductor Location
Ref. No. Location Ref. No. Location
D431 H-7 D805 J-12
D432 H-7
D433 D-6 IC401 C-5
D470 C-7 IC402 C-3
D490 D-5 IC801 G-9
D491 D-5 IC802 H-13
D496 D-3
D497 D-4 Q450 H-3
D801 J-13 Q451 H-3
Q460 H-3
D802 J-12
D803 K-12 Q461 H-3
D804 J-12 Q470 D-7
HCD-DZ110/DZ111/DZ120/DZ120K
• See page 25 for Circuit Boards Location.
S800
VOLUME
– +
FB420 C820
R403 R416
E
CNP802
FB472
C819 R822
R414
C413
R413
R821
FB471
JR811 JR817 C412 R412
C401
E
FB475
R402
IC401
D470
R481
S800 R411
C411
C421
JW853
C404
R410
E R424
C422
R423
C410
E
R490
C423 JR816
R477
EXCEPT
R480
R422
JW854
DZ120K
JR907 E
D490 D433
R442
E
D491
E
EXCEPT
DZ120
DZ120K
DZ110/DZ111 FUNCTION
J401
EXCEPT AUDIO IN
DZ120K
DZ120
PHONES
AUDIO IN/
A.CAL MIC
DZ120K
MIC 2
DZ120K
AUDIO IN/
MIC 1/
A.CAL MIC
MAIN BOARD
CN509
A
(Page 31)
CN805
JW838
CN801
JW836
JW831
JW832 FB806
JW833
JW834
JW835
R436
Ref. No. Location
Q471 D-7
Q472 C-7
Q473 C-7
Q474 C-6
Q475 C-6
Q476 C-7
Q477 D-4
Q478 D-4
Q801 K-13
Q802 H-11
:Uses unleaded solder.
R471
JW850
E
Q473
R857
Q470 JW855
JR904
R856
JR905
JR903
S802 S806 S803 S805
C471
. x
>
R800
1 3
IC801
JW822
JW823
JW824
JW813
JW811
JW812
CN811
5 CN810 1
48 48
R851 JR901
JR902
JW847
S804 S808
X
H
FL801
IC802
JW807
JW810
JW808
E
Q802 JW809
R817
L801
R805
L802
R801
JW801
2 1 C803
JW802
JW800
R802 5 4
R804
Q801
I/1
S801
CN804
R852
CNP801
S807
A
R811