Sony XR3F-19B160 Service Manual ▷ View online
9
9
2-4.
PRINTED WIRING BOARDS – SERVO Section –
D801
A-11
D802
B-7
D804
A-7
IC301
F-11
IC302
G-2
IC401
G-7
IC402
D-8
IC501
E-9
XR3F-19B160
Ref. No.
Location
Ref. No.
Location
• Semiconductor Location
Ref. No.
Location
IC502
G-10
IC601
F-8
IC602
G-4
Q301
E-2
Q302
F-2
Q501
E-4
Q502
E-3
Q503
E-8
Q504
F-9
Q505
F-9
Q602
G-1
Q603
G-1
Q604
F-1
Q605
G-5
Q607
F-5
Q609
F-4
Q610
F-4
(Page 12)
10
10
2-5.
SCHEMATIC DIAGRAM – SERVO Section (1/2) –
•
See page 8 for Waveforms.
•
See page 4 for IC Block Diagrams.
XR3F-19B160
The components identified by mark
!
or dotted
line with mark
!
are critical for safety.
Replace only with part number specified.
11
11
2-6.
SCHEMATIC DIAGRAM – SERVO Section (2/2) –
•
See page 8 for Waveforms.
•
See page 4 for IC Block Diagrams.
XR3F-19B160
(Page 13)
12
12
XR3F-19B160
2-7.
PRINTED WIRING BOARDS – MAIN Section –
•
See page 8 for Circuit Boards Location.
(Page 14)
(Page 9)
D302
D-2
D303
E-3
D401
C-4
D402
C-4
D403
D-5
D404
F-3
D405
G-5
D406
C-5
D408
C-5
IC101
A-4
IC102
B-2
IC401
G-4
IC402
C-1
IC403
C-5
IC404
C-2
Ref. No.
Location
Ref. No.
Location
• Semiconductor Location
Q101
B-3
Q201
B-3
Q301
C-3
Q302
B-4
Q304
D-3
Q401
D-5
Q402
D-5
Q403
F-4
Q404
F-3
Q405
F-3
Q406
G-5
Q407
G-5
Q408
D-1
Q409
F-4
Q410
G-4
Q411
G-4
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