DOWNLOAD Sony XR-C7350X Service Manual ↓ Size: 3.05 MB | Pages: 34 in PDF or view online for FREE

Model
XR-C7350X
Pages
34
Size
3.05 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
xr-c7350x.pdf
Date
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Sony XR-C7350X Service Manual ▷ View online

XR-C7350X
17
17
7-5.
SCHEMATIC  DIAGRAM  – MAIN BOARD (1/2)  –
•
 See page 15 for Waveforms.
•
 See page 21 for IC Block Diagrams.
•
 See page 22 for IC Pin Function.
S552
(NOSE SW)
P01
FL IN
RL IN
FR IN
RR IN
FL OUT
RL OUT
FR OUT
RR OUT
A
Refer to PREOUT
(Page 15)
RV201
DOLBY
RV101
DOLBY
XR-C7350X
18
18
7-6.
SCHEMATIC  DIAGRAM  – MAIN BOARD (2/2)  –
•
 See page 16 for Printed Wiring Board.
•
 See page 21 for IC Block Diagrams.
POWER
CONNECTOR
S551
(RESET)
RN1441-A
RN1441-A
RN1441-A
RN1441-A
TDA7560
1
(Page 20)
Q622
2SC2412K-QR
MUTING
CONTROL
SWITCH
JW81
2.2k
1/4W
B
XR-C7350X
19
19
7-7.
PRINTED  WIRING  BOARDS  – KEY/SUB BOARDS –
1-676-602-
1-676-602-
12
12
1
SUB BOARD
CNP801
14 13 12 11 10 9 8
1 2 3 4 5 6 7
A SIDE
–
.
m
MENU
SOURCE
DSPL
ENTER
REP
1
SHUE
2
3
4
5
D-BASS
6
MODE
o
SOUND
OFF
PRST–
DISC–
+
>
M
LCD901
52
1
DISC+
PRST+
A
g
1-676-603-
12
WR801
14
1
B
MAIN BOARD
CN701
1-676-603-
12
1
KEY BOARD
CN901
1 2 3 4 5 6 7
8 9 10 11 12 13 14
A SIDE
(Page 16)
• Semiconductor
Location
D901
C-11
D902
B-10
D903
B-10
D904
B-10
D951
A-4
D952
B-6
IC901
B-8
Ref. No.
Location
• Semiconductor
Location
IC951
A-6
Ref. No.
Location
XR-C7350X
20
20
7-8.
SCHEMATIC DIAGRAMS  – KEY/SUB BOARDS –
•
 
See page 15 for Waveform.
LSW801 (2/2)
LS9J3M
–
1SR
LS9J3M
–
1SR
(Page 18)
B
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