Sony XR-CA400 / XR-CA420X Service Manual ▷ View online
XR-CA400/CA420X
17
17
L58
10
µ
H
L59
10
µ
H
C5
100
10V
10V
C3
220
16V
16V
6-3.
SCHEMATIC DIAGRAM – MAIN Board (1/3) –
•
See page 14 for Waveform.
•
See page 15 for IC Block Diagrams.
(Page 18)
(Page 19)
XR-CA400/CA420X
18
18
6-4.
SCHEMATIC DIAGRAM – MAIN Board (2/3) –
•
See page 14 for Waveforms.
•
See page 15 for IC Block Diagrams.
(Page 17)
(Page 19)
XR-CA400/CA420X
19
19
6-5.
SCHEMATIC DIAGRAM – MAIN Board (3/3) –
•
See page 15 for IC Block Diagrams.
(Page 17)
(Page 18)
(Page 21)
XR-CA400/CA420X
20
20
PL901
(LCD BACK LIGHT)
PL902
(LCD BACK LIGHT)
6-6.
PRINTED WIRING BOARD – KEY Board –
• Semiconductor
Location
Ref. No.
Location
D902
C-11
D903
C-11
D904
C-11
D981
C-8
IC901
C-7
• Semiconductor
Location
Ref. No.
Location
LED907
C-2
(Page 16)
Click on the first or last page to see other XR-CA400 / XR-CA420X service manuals if exist.