Pin | Name | Direction | Color | Description |
1 | R-SO | | | |
2 | NOT S-Clock | | | |
3 | NOT IR-2 | | | remote control data for controlling the remote control microprocessor |
4 | NOT S-Data | | | |
5 | Ground (12v) | | | |
6 | Record Ready | | | when low, the unit is in timer REC READY mode |
7 | Switched 12v | | | internally fused in the video, rated at 500mA |
8 | IR / NOT EXT | | | select signals for the remote control microcomputer |