Schematic Diagram - Ip/Jack/Sp/Usb Boards - Sony HCD-MX500i Service Manual

5-18. SCHEMATIC DIAGRAM - IP/JACK/SP/USB Boards -

1 2
IP BOARD
A
CN332
30P
(iPod/iPhone Dock)
DGND 1
C334 C333
DGND 2
15p 68p
TPA+(1394DATA) 3
USB D+ 4
TPA-(1394DATA) 5
B USB D- 6
TPB+(1394DATA 7
VBUS(USB5V) 8
TPB-(1394DATA 9
Acc ID 10
FireWire PWR+(12V) 11
C336 C335
15p 68p
FireWire PWR+(12V) 12
Acc PWR(3.3V) 13
C Reserved 14
DGND 15
DGND 16
Reserved 17
RXD 18
TXD 19
Acc DET 20
S-VIDEO-Y 21
D
S-VIDEO-C 22
VIDEO-OUT 23
Remote Sense 24
LINE-IN-L 25
LINE-IN-R 26
LINE-OUT-L 27
LINE-OUT-R 28
A-GND 29
E
DGND 30
(EXCEPT CND)
F
B
VBUS_VCC
D-
BD96U
D+
BOARD
(2/2)
VBUS_GND
CN402
(Page 27)
G
HCD-MX500i/MX550i
3 4
R390
0
C342 R336 R335 R333 R332 C332 C331
10 100k 100k 100k 100k 15p 68p
C343
R334 R331
330
R393 75k 75k
6.3V
0
R394
0
R392 R391
R395
0
R396 0
R397 0
R398 0
R399 0
R337 0
R339 0
R338 0
C340 C339
15p 68p
USB BOARD
CN315
4P
JL315
1
JL316
2
JL317
3
JL318
C315
4
10
C317
0.1
JL314
5 6 7
MAIN
BOARD
(2/4)
CN402
(Page 33)
CN331
13P
13 DGND
12 DGND
11 VBUS 5V
10 VBUS 5V
9 ACC ID
E
8 iPod POWER (Page 35)
MAIN
7 RXD MAIN
BOARD
BOARD
6 TXD
(4/4)
(2/4)
CN703
5 ACC DET CN409
(Page 33)
4 iPod DET
MAIN
K
3 iPod L+ BOARD
(4/4)
2 AGND
CN702
1 iPod R+ (Page 35)
CN316
1
(USB)
2
3
4
C316
0.1
37 37
8 9
JACK BOARD
CN301 R260
4P 1k
JL309
F
(AIN-DET) 4
C256
JL308
10p
AIN-R 3
JL307
AGND 2
JL306
R302 C156
AIN-L 1
10p
R160
1k
D302
MC2840-T112-1
SP BOARD
CN321
4P
L
R- 1
R+ 2
L- 3
L+ 4
C324 C323 C322 C321
0.01 0.01 0.01 0.01
HCD-MX500i/MX550i
10 11 12
J302
C255 R303
AUDIO IN
47p 0
C155 C302
47p 0.1
W301
(CHASSIS)
TB322
R
+
-
SPEAKERS
+
- L
C325 C326 C327 C328
1000p 1000p 1000p 1000p