DOWNLOAD Sony DXA-WZ88D / MHC-WZ88D Service Manual ↓ Size: 2.92 MB | Pages: 29 in PDF or view online for FREE

Model
DXA-WZ88D MHC-WZ88D
Pages
29
Size
2.92 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
dxa-wz88d-mhc-wz88d.pdf
Date
PREV: Sony DAV-FX888K / DAV-FX999W / SS-TS47 / SS-WS43 Service Manual

Sony DXA-WZ88D / MHC-WZ88D Service Manual ▷ View online

17
17
DXA-WZ88D
DXA-WZ88D
4-5. PRINTED WIRING BOARD  – FRONT AMP SECTION –
FRONT AMP BOARD
TC MAIN
4
4
TC MAIN
25
IC501
 :Uses unleaded solder.
• Semiconductor
Location
Ref. No.
Location
D501
D-3
D504
A-1
D505
A-1
D521
C-2
D532
D-2
D571
C-2
IC501
A-2
Q501
C-4
Q521
B-2
Q533
C-2
Q534
D-3
Q535
D-3
Q536
C-3
Q537
C-3
Q551
C-4
Q571
B-2
18
18
DXA-WZ88D
DXA-WZ88D
4-6. SCHEMATIC DIAGRAM  – FRONT AMP SECTION –
TC MAIN
(2/2)
TC MAIN
(2/2)
-51
52
-52
-53
-30.5
-16.7
16.7
30.5
53
-52
-51.6
30.5
29.9
30.2
0.6
-52
FRONT AMP BOARD
DVD STOP
R510
R524
R574
C502
C552
R501
R502
R504
R505
R523
R555
R573
R526
R539
R543
R545
R547
R548
R551
R552
R554
R535
R537
R500
R540
R576
C571
C572
R571
R521
C522
C521
IC501
STK412-230
C508
R530
TH531
R534
R542
R525
R575
R503
R553
R507
R557
D504
D505
JR501
R546
R541
R544
Q533
CN502
CN501
R572
C551
10
Q551
Q501
C501
10
R506
EP501
C503
C553
R556
C554
C504
D571
D521
D501
Q571
Q521
C531
22
22
C532
C533
47
47
C534
D532
Q537
Q535
Q534
R522
Q536
R531
68k
10
1/2W
10
1/2W
470p
C505
0.01
470p
2.2k
100k
1k
47k
47k
47k
150
R511
68K
150
47k
18k
33k
68k
2.2k
2.2k
2.2k
2.2k
100k
1k
100
1/4W
FR
100
1/4W
FR
10k
100k
18k
0.1
0.1
1k
1k
0.1
0.1
0.001
100
22k
100k
100k
100k
10k
10k
10k
10k
UDZSTE-1713B
UDZSTE-1713B
47k
47k
100k
2SC2713-G
8P
7P
0.22 5W
50V
2SC3661
2SC3661
50V
16V
16V
0
220p
220p
C573
10P
C523 10P
1SS355
1SS355
1SS355TE-17
2SC1841
2SC1841
100V
100V
50V
100V
1SS355
2SC2412K
2SC2412K
2SC2412K
0.22 5W
2SA1163-G
1
1/4W
RF
R533
1.5K
1/2W
R532
1.5K
1/2W
19
19
DXA-WZ88D
DXA-WZ88D
4-7. PRINTED WIRING BOARD – SURROUND AMP SECTION –
 :Uses unleaded solder.
IC701
• Semiconductor
Location
Ref. No.
Location
D711
C-3
D741
B-3
D742
B-3
D761
C-3
IC701
A-1
Q701
A-3
Q711
C-3
Q731
A-3
Q741
C-3
Q751
A-3
Q761
C-3
20
20
DXA-WZ88D
DXA-WZ88D
DVD STOP
(2/2)
(2/2)
C702
C704
C712
C713
C732
C733
C734
C742
C743
C752
C754
C762
C763
C771
D711
D741
D742
D761
Q701
Q731
Q751
R701
R702
R703
R704
R705
R711
R712
R713
R714
R715
R716
R731
R732
R733
R734
R735
R741
R742
R743
R744
R745
R752
R753
R754
R755
R761
R762
R763
R764
R765
R766
R773
C701
C703
C708
C709
C731
C751
C753
R700
R706
R756
R736
CN701
IC701
EP701
R751
NO703
Q711
Q761
R746
Q741
R774
1SS355
1SS355
1SS355
1SS355
2SC3661
2SC3661
2SC3661
0.1
0.1
0.1
0.1
100k
1k
1k
47k
47k
22K
1k
2.2k
100k
1k
1k
47k
47k
22K
1k
100k
100k
1k
1k
47k
47k
22K
1k
0.22
2W
100k
10
1/2W
22
50V
47
50V
47
50V
47
50V
100p
100p
100p
470p
470p
470p
2.2k
100k
10
1/2W
0.1
0.1
10 50V
10 50V
10 50V
0.22
2W
0.22
2W
22k
R722
22k
10k
0.01
0.001
470
6P
STK403-240A
7P
2SC2785-HFE
2SC2785-HFE
10
2SC2785-HFE
100
1/4W
2.2k
470
470
1/2W
C741
22P
C761
22P
C711
22P
4-8. SCHEMATIC DIAGRAM – SURROUND AMP SECTION –
Page of 29
Display

Click on the first or last page to see other DXA-WZ88D / MHC-WZ88D service manuals if exist.

RANDOM: