Sony VAIO PVC-RX730 Service Manual page 22

Pin assignments:
Pin Signal Name
1 CPUTMPIN
2 GND
Memory Stick header
8 pin stand ard 2.0mm dual line header for CNX169 memory stick unit
Connector location on MB See the frame harness diagram
Pin assignmen ts:
Pin Signal Name Pin
1 MS_LED 2
3 MS_PWR 4
5 MS_INS 6
7 MS_CLK 8
1-2 External connector
Parallel
Connector location on MB Rear side, see the frame harness diagram
IEEE1394 Rear connector
6 pin standard IEEE1394 Rear connector.
See the frame harness diagram
Connector location on MB
Pin assignments:
Pin Signal Name
1 VP (Power)
2 Groun d
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,
PS2VCC line needs the over current protector.
is used for that.
USB/LAN
One USB connectors for external USB devices (Support the stacked connector)
One 10/100Base-T connector
See the frame harness diagram
Connector location on MB
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 Por t/Line Out/Line In/Microphone Jack
Connector location on MB Rear side,
VGA connector
Rear side, see the frame harness diagram
Connector location on MB
1-3 Jumper Header
CMOS Clear
Clear the RTC data
See the frame harness diagram
Connector location on MB
Jumper header
1 2 3
Combination of jumper caps:
CMOSCLR
1-2 CMOS Clear
2-3 Normal
Confidential
PCV-RX7__Series (AM)
Signal Name
MS_BS
MS_DIO
GND
GND
see the frame harness diagram
Raychem miniSMDC110-2 or equivalent
Signal Name
LANP8
LANP8
USBVCC1
USBP1-
UCBP1+
GND
NC
NC
NC
NC
see the frame harness diagram
5-2