Philips MCD139 - Power Board; Power Board Voltage Measurements

POWER BOARD
TABLE OF CONTENTS
Voltage ............................................................................. 8-1
Circuit Diagram ................................................................ 8-2
PCB Layout View ............................................................. 8-3
Electrical Parts List .......................................................... 8-4
8-1 8-1
Voltage
Pin NO 123456
Voltage ĴįĴı ıįıı 0.00 ıįıı ıįıı ıįıı
Pin NO 1234
Voltage Įijıįıı Įijıįıı 3.80 4.50
Pin NO 1 2 3
Voltage ĴįĴı ıįıı 2.20
IC901(TOP247Y)
IC902(CTR:200~400)
IC903(TL431)