New High Voltage circuit replacement satellite module for the Williams part A-14039 Dot Matrix controller board
This piggyback power supply board replaces the commonly burnt high voltage power supply section of any WPC A-14039 dot matrix controller board by mounting on top of the existing board. There is no soldering required and no need to remove the old board.
Includes instructions. Installation requires a Phillips screwdriver and takes about 5 minutes.
Reference:
- A-14039 Dot Matrix controller board
- 5075-12826-00 zener diode 62v 1 watt
- 5070-09054-00 diode 1N4004
- 5075-12824-00 zener diode 12v 1 watt
- 5075-12823-00 zener diode 56v 1 watt
- 5164-12154-00 transistor MJE15030
- 5164-12155-00 transistor MJE15031
- 5194-09055-00 transistor MPSD52
- 5164-09056-00 transistor MSPD02
- 5043-09845-00 capacitor .001mfd 50v
- 5010-10171-00 resistor 56 ohm 1/4 watt
5.5
oz