Teknor Industrial Computers TEK-AT4LVG Technical Reference Manual page 198

Video Feature Connector (J9) - Pinout
I/O Pin Signal Name
Y1 P0
Y2 P1
Y3 P2
Y4 P3
Y5 P4
Y6 P5
Y7 P6
Y8 P7
Y9 DOT CLK
Y10 BLANK*
Y11 HSYNC
Y12 VSYNC
Y13 GND
* Active low signal
PS/2 Mouse Connector (J10) - Pinout
Pin Number Signal
1 MCLK
2 GND
3 MDATA
4 VCC (+5V)
Appendices 18-36
I/O Pin Signal Name
Z1 GND
Z2 GND
Z3 GND
Z4 EVIDEO*
Z5 ESYNC*
Z6 EDCLK*
Z7 Not Used
Z8 GND
Z9 GND
Z10 GND
Z11 GND
Z12 MCLK
Z13 OVRW*