Sony VAIO PVC-RX730 Service Manual page 26

3-2 External connector
Parallel
Connector location on MB Rear side, see the frame harness diagram
IEEE1394 Rear connector
6 pin standard IEEE1394 Rear connector.
Connector location on MB See the frame harness diagram
Pin assignments:
Pin Signal Name
1 VP (Power)
2 Ground
3 TPB*
4 TPB
5 TPA*
6 TPA
VP line need over current protector.
Raychem SMD150/33-2 or equivalent is used for that.
PS2 Keyboard /Mouse
Connector location on MB Rear side, see the frame harness diagram
PS2VCC line needs the over current protector.
used for that.
USB/LAN
One USB connectors for external USB devices (Support the stacked connector)
One 10/100Base-T connector
Connector location on MB See the frame harness diagram
Pin assignments:
Pin Signal Name Pin
1 ACTLEDP 11
2 ACTLEDN 12
3 LILEDP 13
4 LILEDN 14
5 TXPCON 15
6 TXNCON 16
7 RXPCON 17
8 LANP5 18
9 LANP5 19
10 RXNCON 20
USBVCC1 lines need the over current protector.
Raychem miniSMDC110-2 or equivalent is used for that.
COM1 Port/Line Out/Line In/Microphone Jack
Connector location on MB Rear side, see the frame harness diagram
SPDIF
Connector location on MB Rear side, see the frame harness diagram
3-3 Jumper Header
CMOS Clear
Clear the RTC data
Connector location on MB ---
Jumper header
1 2 3
Combination of jumper caps:
CMOSCLR
1-2 Clear
2-3 Normal
Confidential
PCV-RX7__Series (AM)
Raychem miniSMDC110-2 or equivalent is
Signal Name
LANP8
LANP8
USBVCC1
USBP1-
UCBP1+
GND
NC
NC
NC
NC
5-6