Sony VAIO PCV-J150 Service Manual page 21

1. 2 External Connector
PS2 Keyboard/Mouse
Connector location on MB
pin assignments
Pin Signal Name
1 Keyboard Data
2 Mouse Data
3 Ground
4 PS2VCC
5 Keyboard Clock
6 Mouse Clock
7 Mouse Data
8 N.C.
9 Ground
10 PS2VCC
11 N.C.
12 Mouse Clock
PS2VCC line need the over current protector. Raychem miniSMDC110-2
or equivalent is used for that.
USB
Three USB connector for external USB devices. (Support the stacked connector)
Connector location on MB
pin assignments :
Pin Signal Name
1 USBVCC1
2 USBP0#
3 USBP0
4 Ground
5 USBVCC2
6 USBP1#
7 USBP1
8 Ground
9 USBVCC3
10 USBP2#
11 USBP2
12 Ground
USBVCC1/USBVCC2/USBVCC3 lines need the over current protector. Raychem
miniSMDC110-2 or equivalent is used for that.
Parallel
Connector location on MB
pin assignments :
Pin Signal Name
1 Strobe#
2 Data bit 0
3 Data bit 1
4 Data bit 2
5 Data bit 3
6 Data bit 4
7 Data bit 5
8 Data bit 6
9 Data bit 7
10 ACK#
11 Busy
12 Error
13 Select
Serial (COM1) Port
Connector location on MB
pin assignments :
Pin Signal Name
1 DCD
2 Serial In #
3 Serial Out #
4 DTR#
5 Ground
6 DSR
7 RTS
8 CTS
9 RI1#
Rear side, see the frame harness diagram
Rear side, see the frame harness diagram
Rear side, see the frame harness diagram
Pin Signal Name
14 Auto Feed#
15 Fault#
16 INIT#
17 SLCT IN#
18 Ground
19 Ground
20 Ground
21 Ground
22 Ground
23 Ground
24 Ground
25 Ground
Rear side, see the frame harness diagram
COM1 RI# output ORed to
Super South input for
Wakeup event
iLINK(IEEE1394)
One iLINK connector for external iLINK devices. (Support the Latch connector)
Connector location on MB
pin assignments :
Pin Signal Name
1 ILINKVCC
2 Ground
3 ILINKB0#
4 ILINKB0
5 ILINKA0#
6 ILINKA0
iLINKVCC lines need the over current protector. Poly switch device 1.35A or
equivalent is used for that.
Monitor
One VGA connector for external PC Monitor.
Connector location on MB
pin assignments :
Pin Signal Name
1 RED
2 GREEN
3 BLUE
4 NC
5 GND
6 GND
7 GND
8 GND
9 Reserved
10 GND
11 NC
12 DDCDAT
13 HSYNC
14 VSYNC
15 DDCCLK
Line Out (Headphone) /Line In/Microphone Jack
Connector location on MB
Line Out pin assignments :
Pin Signal Name
Sleeve Ground
Tip Audio Left Out
Ring Audio Right Out
Line In pin assignments :
Pin Signal Name
Sleeve Ground
Tip Audio Left In
Ring Audio Right In
Microphone In pin assignments :
Pin Signal Name
Sleeve Ground
Tip Microphone mono In
Ring Electret Bias Voltage
6-3
Rear side, see the frame harness diagram
Rear side, see the frame harness diagram
Rear side, see the frame harness diagram
Confidential
PCV-J150 (UC)