HCD-MX500I, HCD-MX550I (serv.man2) - Sony Audio Service Manual (repair manual). Page 8

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HCD-MX500i/MX550i
HCD-MX500i/MX550i
8
8
1
13
30
1
R331
R332
R333
R334
R335
R336
R337
R338
R339
CN331
CN332
C331
C332
C333
C334
C335
C336
C339
C340
C342
R390
R391
R393
R394
R395
R396
D397
R398
R399
C343
R392
1-882-123-
12
(12)
1-882-123-
12
(12)
IP BOARD  
(COMPONENT SIDE)
IP BOARD  
(CONDUCTOR SIDE)
E
MAIN BOARD
CN409
(iPod/iPhone Dock)
A
B
1
2
3
4
5
6
7
2-7.  PRINTED  WIRING  BOARD - IP Board -
• 
 : Uses unleaded solder.
2-8.  SCHEMATIC  DIAGRAM - IP Board -
E
MAIN
(2/4)
BOARD
CN409
100k
R332
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
30P
CN332
DGND
DGND
TPA+(1394DATA)
USB D+
TPA-(1394DATA)
USB D-
TPB+(1394DATA
VBUS(USB5V)
TPB-(1394DATA
Acc ID
FireWire PWR+(12V)
FireWire PWR+(12V)
Acc PWR(3.3V)
Reserved
DGND
DGND
Reserved
RXD
TXD
Acc DET
S-VIDEO-Y
S-VIDEO-C
VIDEO-OUT
Remote Sense
LINE-IN-L
LINE-IN-R
LINE-OUT-L
LINE-OUT-R
A-GND
DGND
100k
R336
75k
R331
75k
R334
100k
R333
100k
R335
68p
C333
15p
C336
68p
C335
68p
C331
15p
C332
1
2
3
4
5
6
7
8
9
10
11
12
13
CN331
13P
iPod R+
AGND
iPod L+
iPod DET
ACC DET
TXD
RXD
iPod POWER
ACC ID
VBUS 5V
VBUS 5V
DGND
DGND
0
R393
0
R394
0
R395
0
R390
0
R396
RB521S-30-TE61
D397
0
R398
0
R337
0
R338
0
R339
0
R399
6.3V
C343
330
R391
R392
10
C342
15p
C340
68p
C339
15p
C334
IP BOARD
(iPod/iPhone Dock)
E
3
D
A
C
4
2
6
B
5
1
(Page 3)
(Page 5)
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