Sony TA-FB720R / TA-FB820R Service Manual ▷ View online
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TA-FB720R/FB820R
3-4. SCHEMATIC DIAGRAM – MAIN SECTION –
• See page 23 for IC Block Diagrams.
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(Page
20)
(Page
15)
(Page 8)
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TA-FB720R/FB820R
3-5. PRINTED WIRING BOARD – MAIN SECTION –
• See page 5 for Circuit Boards Location.
Ref. No.
Location
• Semiconductor
Location
D500
C-10
D501
C-10
D502
C-10
D503
E-11
D504
E-10
D505
E-10
D506
D-9
D511
E-2
D512
E-2
D513
F-3
D600
G-10
D601
G-10
D602
G-10
D603
E-11
D604
E-10
D605
E-10
D606
F-9
D700
A-1
D701
A-1
D702
A-1
D703
G-4
D720
E-7
D721
E-7
IC700
B-2
Q500
C-11
Q501
C-11
Q502
C-10
Q503
D-11
Q504
D-10
Q505
D-10
Q506
E-11
Q507
E-10
Q508
D-9
Q509
D-8
Q510
D-8
Q511
C-5
Q512
C-8
Q513
D-6
Q600
G-11
Q601
G-11
Q602
G-10
Q603
F-11
Q604
F-10
Q605
F-10
Q606
E-11
Q607
E-10
Q608
F-9
Q609
F-8
Q610
F-10
Q611
G-8
Q612
G-5
Q613
F-6
Q700
B-3
Q701
B-1
Q702
G-4
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TA-FB720R/FB820R
3-6. SCHEMATIC DIAGRAM – PANEL SECTION –
• See page 5 for Waveforms.
• See page 23 for IC Block Diagram.
• See page 24 for IC Pin Function.
• See page 23 for IC Block Diagram.
• See page 24 for IC Pin Function.
(Page 8)
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(Page 7)
(Page
11)
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TA-FB720R/FB820R
3-7. PRINTED WIRING BOARD – PANEL SECTION –
• See page 5 for Circuit Boards Location.
Ref. No.
Location
• Semiconductor
Location
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(Page 9)
(Page 18)
(Page 14)
D902
D-9
D903
D-9
D904
E-8
D905
D-7
D906
D-7
D907
C-7
D908
B-10
D910
C-1
D912
C-6
D913
C-1
D914
D-1
D915
D-1
D916
E-6
D917
D-4
D918
C-3
D919
D-4
D920
C-3
D921
D-5
D922
D-5
D923
D-3
D924
D-3
IC901
D-7
IC902
D-5
Q900
C-1
Q901
D-1
Q902
D-1
Q903
D-1
Q905
D-1
Q906
D-1
Q907
C-3
Q908
C-4
Q909
D-2
Q910
C-6
Q911
D-3
Q912
D-6
Q913
D-3
Q914
D-3
Q915
D-4
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