Sony MCC-3000MT Service Manual page 146

CN-3550
USB CONNECT
CN700
1 VCC
2 D-
USB Mini-B PLUG
3 D+
4 ID
5 GND
9 8 7 6
F-GND
CN-3571
232C CONNECT
EXTERNAL_232C
CN800
1
FB800
2 TXD
FB801
3 RXD
4
FB802
5 GND
6
7
8
9
From EXTERNAL 232C
MCC-3000MT
VCC/GND Pattern Wide>1mm CN701
VCC 1
To CN-3549 BOARD
D- 2
D+ 3
ID 4
GND 5
CN801
GND Pattern Wide>1mm
GND 1
TXD 2
GND 3
RXD 4
FG1
5 6
SC
SL800
GND
CN603
CN-3550
BOARD NO. 1-887-197-11
CN-3550_1
To KY-687 BOARD
CN202
CN-3571
BOARD NO. 1-887-367-11
CN-3571_1
7-26