High Voltage rebuild kit Williams WPC

#WPC-SEMIHV

24 piece electronic components rebuild kit for the High Voltage section of Williams A-14039 WPC system dot matrix controller boards.

This critical update kit is designed to prevent burnt circuit board damage from original components. Take a moment to inspect the rear side of the A-14039 controller board and you will see a blackened area under the high voltage circuit area.

Installation requires circuit board soldering skills and about 20 minutes.

Kit includes:

  • 1N4759A zener diode (1 piece) D3
  • 1N4758A zener diode (2 pieces) D4, D5
  • 1N4742A zener diode (2 pieces) D8,D6
  • 1N4004 diode (1 piece) D7
  • 2N5551 (MPSD02) transistor (2 pieces) Q2,Q10
  • 2N5401 (MPSD52) transistor (2 pieces) Q4,Q5
  • MJE15030 transistor (2 pieces) Q3,Q7
  • MJE15031 transistor (1 pieces) Q6
  • 120 ohm 1/2 watt resistor (2 pieces) R4,R5
  • 47K ohm 1/2 watt resistor (4 pieces) R3,R6,R12,R13
  • 56 ohm 1/4 watt resistor (1 piece) R7
  • 4.7K ohm 5 watt resistor (1 piece) R8
  • 1.8 Kohm 5 watt resistor (1 piece) R9
  • 120 ohm 5 watt resistor (1 piece) R11
  • .001 mfd 50 volt disc capacitor (1 piece) C11

    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

  • 0.32375 lb

    $16.95

    In Stock