Read Sony XR-3750 / XR-3758 / XR-3759 / XR-7750 / XRS-888 Service Manual online
XR-3750
– 21 –
– 22 –
6-3.
PRINTED WIRING BOARD – MAIN Section –
• Semiconductor
Location
Ref. No.
Location
D1
F-2
D21
F-7
D91
G-1
D301
H-5
D351
I-12
D352
G-13
D501
J-4
D502
F-10
D551
G-12
D552
G-12
D553
K-7
D571
D-11
D572
F-10
D582
F-13
D583
E-13
D601
J-13
D621
C-6
D622
F-7
D701
K-2
D702
J-2
D703
K-6
D704
K-5
D705
K-5
D706
K-6
D707
K-5
D708
K-5
D709
K-5
D721
D-9
D722
D-9
D723
D-8
D724
D-8
D731
D-7
D732
D-7
D733
D-8
D734
D-6
D781
C-13
D782
D-11
D783
D-11
D784
C-10
D785
D-10
IC301
H-4
IC331
E-4
IC351
I-13
IC501
I-7
IC551
J-13
IC611
E-13
IC751
B-7
Q21
G-7
Q22
G-7
Q171
A-4
Q181
A-3
Q271
B-4
Q281
B-3
Q351
H-13
Q352
H-12
Q353
H-12
Q354
G-12
Q355
H-11
Q551
J-4
Q571
F-11
Q581
F-13
Q582
E-13
Q583
F-13
Q601
J-13
Q602
J-12
Q603
J-12
Q621
G-7
Q622
G-7
(Page 28)
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