Sony STR-DE375 Service Manual ▷ View online
10
10
STR-DE375
3-3. PRINTED WIRING BOARD – MAIN SECTION –
IC 1
IC 805
IC 202
IC 201
IC 401
IC 807
IC 701
IC 501
IC 801
IC 804
IC 803
IC 802
IC 702
C 416
R 408
C 417
TO
TUNER
UNIT
TO
DISPLAY
BOARD
(Page 1
4)
C 467
C 468
• Semiconductor Location
Ref. No.
Location
Ref. No.
Location
D301
D-1
D470
C-8
D505
F-4
D506
F-4
D508
F-3
D510
C-10
D605
F-8
D606
F-8
D607
F-7
D608
F-8
D610
C-9
D627
F-11
D706
F-6
D710
C-11
D721
E-11
D722
D-11
D725
G-10
D726
F-10
Ref. No.
Location
D727
F-5
D728
F-6
D731
C-10
D732
D-11
D734
C-10
D735
C-9
D736
C-8
D757
F-9
D791
F-12
D801
E-13
D802
C-13
D804
E-13
D820
E-12
D821
E-13
D822
E-13
D823
D-12
D824
D-12
D825
D-13
IC1
C-1
IC201
D-5
IC202
D-3
IC401
C-7
IC501
E-5
IC701
E-7
IC702
E-8
IC801
D-11
IC802
D-12
IC803
D-12
IC804
E-12
IC805
B-2
IC807
C-8
Q361
D-7
Q362
D-8
Q363
D-8
Q364
D-9
Q365
D-7
Q366
D-8
Q470
C-8
Q501
F-2
Q502
G-3
Q503
G-3
Q504
G-4
Q505
F-3
Q506
F-3
Q507
F-4
Q509
F-4
Q550
C-10
Q601
F-10
Q602
G-11
Q603
G-10
Q604
G-11
Q605
G-12
Q606
F-11
Ref. No.
Location
Q610
C-9
Q651
F-6
Q652
G-7
Q653
G-7
Q654
G-8
Q655
F-7
Q656
G-8
Q657
F-8
Q658
F-8
Q659
F-8
Q701
F-4
Q702
G-5
Q703
G-5
Q704
G-6
Q705
F-6
Q706
F-5
Q707
F-6
Q708
F-6
Q709
F-6
Q715
E-10
Q722
D-11
Q723
D-11
Q725
D-11
Q730
C-11
Q751
F-9
Q752
G-9
Q753
G-9
Q754
G-10
Q755
E-9
Q756
F-9
Q757
F-10
Q758
F-10
Q759
F-10
Q791
G-12
Q801
F-13
Ref. No.
Location
Ref. No.
Location
11
11
STR-DE375
3-4. SCHEMATIC DIAGRAM – MAIN SECTION(1/3) –
IC B/D
IC B/D
IC B/D
12
12
STR-DE375
3-5. SCHEMATIC DIAGRAM – MAIN SECTION(2/3) –
1.7uH
1.7uH
1.7uH
1.7uH
1.7uH
13
13
STR-DE375
3-6. SCHEMATIC DIAGRAM – MAIN SECTION(3/3) –
IC B/D
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