DOWNLOAD Sony XR-M500R / XR-M550 Service Manual ↓ Size: 11.76 MB | Pages: 86 in PDF or view online for FREE

Model
XR-M500R XR-M550
Pages
86
Size
11.76 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
xr-m500r-xr-m550.pdf
Date

Sony XR-M500R / XR-M550 Service Manual ▷ View online

38
38
XR-M500R/M550
7-12. PRINTED  WIRING  BOARD  – SUB  Board –
• Semiconductor
Location
Ref. No.
Location
D900
B-1
D901
A-1
D902
A-2
D903
A-1
D904
A-9
D905
A-10
IC900
A-11
• Semiconductor
Location
Ref. No.
Location
D907
A-9
D908
A-10
Q900
B-12
Q901
A-12
FOR TEST
(Page 33)
39
39
XR-M500R/M550
7-13.
SCHEMATIC  DIAGRAM  – SUB  Board –
(Page 37)
40
40
XR-M500R/M550
7-14.
PRINTED  WIRING  BOARD  – DISPLAY  Board –
• Semiconductor
Location
Ref. No.
Location
LED901
A-1
LED903
B-2
LED904
A-2
LED907
B-2
LED908
B-2
LED911
B-13
LED912
B-13
LED913
C-2
LED914
C-13
LED915
B-13
LED916
A-13
IC901
B-7
IC902
B-8
IC903
C-2
Q901
B-2
Q902
B-2
• Semiconductor
Location
Ref. No.
Location
D902
B-12
D903
C-11
D904
C-11
D905
C-10
D906
C-11
D907
B-11
D908
C-11
D909
C-12
LED905
B-10
LED906
B-10
LED917
B-3
LED918
C-3
LED919
B-2
LED920
C-2
LED921
A-2
Q903
B-3
Q904
C-4
Q905
C-4
Q906
C-3
Q910
C-12
(Page 32)
41
41
XR-M500R/M550
7-15. SCHEMATIC  DIAGRAM  – DISPLAY  Board –
• See page 31 for Waveforms.
(Page
37)
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