DOWNLOAD Sony TA-FB720R / TA-FB820R Service Manual ↓ Size: 2.76 MB | Pages: 26 in PDF or view online for FREE

Model
TA-FB720R TA-FB820R
Pages
26
Size
2.76 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
ta-fb720r-ta-fb820r.pdf
Date

Sony TA-FB720R / TA-FB820R Service Manual ▷ View online

– 9 –
– 10 –
TA-FB720R/FB820R
3-3. PRINTED WIRING BOARD – INPUT SECTION –
• See page 5 for Circuit Boards Location.
Ref. No.
Location
• Semiconductor
Location
D101
B-7
D102
B-8
D133
C-9
D140
B-4
D240
B-4
IC101
B-9
Q101
C-7
Q102
C-7
Q103
C-8
Q140
C-4
Q240
B-4
(Page 18)
(Page 17)
(Page 13)
– 11 –
– 12 –
TA-FB720R/FB820R
3-4. SCHEMATIC DIAGRAM – MAIN SECTION –
• See page 23 for IC Block Diagrams.
(Page 16)
(Page 16)
(Page 
20)
(Page 
15)
(Page 8)
(Page 20)
– 13 –
– 14 –
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
(Page 22)
(Page 10)
(Page 22)
(Page 18)
(Page 18)
(Page 17)
– 15 –
– 16 –
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.
(Page 8)
(Page 12)
(Page 7)
(Page 
11)
(Page 11)
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