was TECH: Bride of Pinbot TM:Bop, TP6 50v measures 74v?,
follow on from Blowing Fuse F113 5A, 250v, sb +5v logic?
after replacing associated bridge rectifier,
the +5v is good, steady and checks out with multi meter.
was just checking all LED's and TP voltages (see below LED status and voltage measurements)
TP6 should be 50v, but measures 74v?
what could this effect?
looking in the area of F112 TP6 BR3 C8
typically what would send the voltage high, bridge rectifier fault?
many thanks for any guidance that anyone can give, cheers for looking,
Gary
LED1 ON +12V TP3 MEASURES 11.93V
LED2 ON
LED3 OFF
LED4 ON +5V TP2 MEASURES 4.93V
LED5 ON +20V TP7 MEASURES 21.8V
LED6 ON +18V TP8 MEASURE
LED7 ON
......................TP5 MEASURES 52mV!! mili
.............+50V TP6 MEASURES 74V!!
Post edited by erikthecat: title change