Sony VAIO PVC-RX700c, Service Manual

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5-4 PCV-RX7_ _Series (AM)
Confidential
I/O header
20 pin standard 2.5mm dual line header for LED/Switch unit
Connector location on MB See the frame harness diagram
Pin assignments:
Pin Signal Name Pin Signal Name
1 PWR_BTN 11
2 PWR_BTN_G 12 MSG_LED-
3 IDELED- 13 KEYLOCK
4 14 KEYLOCK_G
5 KEY 15 SMI
6 P 16 SMI_G
7 PWR_LED- 17 +5V
8 P 18 HD_LED2-
9 RESET 19 Ground
10 RESET G (GND) 20 SPKR
Battery Holder
Holder location on MB See the frame harness diagram
CPU thermal measurement header
This header is used for CPU thermal measurement.
This signal also routed to Super I/O for thermal monitoring.
2pin standard 2mm single line header for CPU thermal measurement
Connector location on MB See the frame harness diagram
Pin assignments:
Pin Signal Name
1 CPUTMPIN
2 GND
2-2 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 assignments:
Pin Signal Name
1 VP (Power)
2 Ground
3 TPB*
4 TPB
5 TPA*
6 TPA
Memory Stick header
8 pin standard 2.0mm dual line header for CNX-169 Memory Stick unit.
Pin Signal Name
1
2 MS_BS
MS-LED
3 MS_PWR
4 MS_DIO
5 MS_INS
6
7
8
GND
MS_CLK
GND
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. Raychem miniSMDC110-2 or
equivalent is used for that.
Holder location on MB See the frame harness diagram
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 Signal Name
1 ACTLEDP 11 LANP8
2 ACTLEDN 12 LANP8
3 LILEDP 13 USBVCC1
4 LILEDN 14 USBP1-
5 TXPCON 15 UCBP1+
6 TXNCON 16 GND
7 RXPCON 17 NC
8 LANP5 18 NC
9 LANP5 19 NC
10 RXNCON 20 NC
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
2-3 Jumper Header
CMOS Clear
VGA connector
Clear the RTC data
Connector location on MB ---
Jumper header
Combination of jumper caps
:
Connector location on MB Rear side, See the frame harness diagram
:
CMOSCLR
1-2 CMOS clear
2-3 Normal
1 2 3