Crt Connector - Jp3; Parallel Port Connector - Jp4; Ir Connector - Jp5 - Digital Equipment HiNote VP 500 Series Service Manual

CRT Connector – JP3
PIN NO
1.
3.
5.
7.
9.
11.
13.
15.
Parallel Port Connector – JP4
PIN NO
1.
3.
5.
7.
9.
11.
13.
15.
17.
19.
21.
23.
25.
IR Connector – JP5
PIN NO
1.
3.
5
7.
9.
11.
13.
SIGNAL
R
B
CRTGND
CRTGND
NC
NC
HSYNC1
DDCCLK1
SIGNAL
LPTSTB#
FD1
FD3
FD5
FD7
LPTBUSY
LTPSLCT#
LPTERR#
LPTSLCTIN#
GND
GND
GND
GND
SIGNAL
+5VS
GND
GND
INT_SP_R2
SW_CLK
ON/OFFBTN
INT_SP_L1
System Connector Pin Assignments
PIN NO SIGNAL
2. G
4. NC
6. CRTGND
8. CRTGND
10. CRTGND
12. DDCDATA1
14. VSYNC1
PIN NO SIGNAL
2. FD0
4. FD2
6. FD4
8. FD6
10. LPTACK#
12. LPTPE
14. LPTAFD#
16. LPTINIT#
18. GND
20. GND
22. GND
24. GND
PIN NO SIGNAL
2. IRTX
4. IRRX
6 INT_SP_R1
8. +5V51
10. SW_DATA
12. S/RBTN
14. INT_SP_L1
Digital HiNote VP 500 Service Guide C–5