Frame Harness; Connector List; Mother Board (Am) - Sony VAIO PVC-RX730 Service Manual

5-1.

CONNECTOR LIST

1.

MOTHER BOARD (AM)

1-1 Internal connector
Power supply
20 pin ATX type connector.
Connector location on MB See the frame harness diagram
PS FAN
Support FAN control of power supply.
See the frame harness diagram
Connector location on MB
Pin assignments:
Pin Signal Name
1 Ground
2 FAN_CTRL (0V(S3) , 2V(S1), 12 V(S0))
3 FAN_SEN
The FAN_CTRL line is controlled by the BIOS and this line is voltage control line
IDE Primary / Secondar y
For 3.5'' Hard Drive, 40 pin Header (2.54mm standard type)
See the frame harness diagram
Connector location on MB
Host side detect Cable Type Using GPIOs
FDD
See the frame harness diagram
Connector location on MB
168pin DIMM socket x 3
3 slot DIMM connector, 2.5V un-buffered DDR-SDRAM
See the frame harness diagram
Connector location on MB
Socket A
AMD Athlon/Duron supported
See the frame harness diagram
Connector location on MB
PCI Slot x4
Single Edge Contact PCI slot
See the frame harness diagram
Connector location on MB
PCI #4 slot has special connection at A11 pin.
The serial IRQ signal connects to the A11 pin on the PCI #3.
CNR Slot
Single Edge Contact CNR slot
See the frame harness diagram
Connector location on MB
AGP Slot
No AGP Slot
CPU FAN
Supports CPU cooling fan of 500mA or less. Voltage = 12V
See the frame harness diagram
Connect or location on MB
Pin assignments:
Pin Signal Name
1 Ground
2 FAN_CTRL (+12 V)
3 FAN_SEN
Wake On LAN (not installed*)
Support Wake On LAN function
See the frame harness diagram
Connector location on MB
Pin assignments:
Pin Signal Name
1 +5Vsb
2 Ground
3 WOL signal
CD audio
4 pin standard 2mm single line header for CD Audio signal input
Connector location on MB See the frame harness diagram
Pin assignments:
Pin Signal Name
1 Left Line In
2 Ground
3 Ground
4 Right Line In
SECTION 5

FRAME HARNESS

AUX Audio
4 pin standard 2mm single line header for AUX Audio signal input
Connector location on MB
Pin assignments:
Pin Signal Name
1 Left Line In
2 Ground
3 Ground
4 Right Line In
Video Audio (not installed*)
4 pin standard 2mm single line header for AUX Audio signal input
Connector location on MB
Pin assignments:
Pin Signal Name
1 Left Line In
2 Ground
3 Ground
4 Right Line In
IEEE1394 access header
8 pin standard 2.5mm single line header for IEEE1394 Front connector.
Connector location on MB
Pin assignments:
Pin Signal Name
1 Shell Ground
2 Ground
3 TPA
4 TPA*
5 TPB
6 TPB*
7 Ground
8 VP (Power)
VP line need over current protector. Raychem SMD150/33-2 or equivalent is used
for that.
USB Front access header
16 pin standard 2.5mm Dual line Box header for Front USB connector.
Connector location on MB
Pin assignments:
Pin
1
3
5
7
9
11
13
15
USBVCC2, 3, 4 and 5 line needs the over current protector.
Raychem mi niSMDC110 -2 or equivalent is used for that.
I/O header
20 pin stand ard 2.5mm dual line header for LED/Switch unit
Connector location on MB
Pin assignments:
Pin
1 PWR_BTN
2 PWR_BTN_G
3 IDELED -
4 IDELED+
5 KEY
6 PWR_LEDL+
7 PWR_LED -
8 PWR_LEDB+
9 RESET
10 RESET G (GND)
Battery Holder
Holder location on MB
CPU thermal measurement header
This header is used for
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
Connectors mentioned (not installed) are not
*
used even they are mounted on MB.
5-1
See the frame harness diagram
See the frame harness diagram
See the frame harness diagram
See the frame harness diagram
Signal Name Pin Signal Name
USB VCC2 2 USB VCC3
P2- 4 P3-
P2+ 6 P3+
GND 8 GND
USB VCC4 10 USB VCC5
P4- 12 P5-
P4+ 14 P5+
GND 16 USB VCC3
See the frame harness diagram
Signal Name Pin Signal Name
11 MSG_LED+
12 MSG_LED -
13 KEYLOCK
14 KEYLOCK_G
15 SMI
16 SMI_G
17 +5V
18 HD_LED2 -
19 Ground
20 SPKR
See the frame harness diagram
CPU thermal measuremen t.
See the frame harness diagram
Confidential
PCV-RX7__Series (AM)