Hi,
I have a 820 3115 mlb which does not turn On and has no green light.
Ppbus_g3h - 4.115V
At first I had 1.1 V on ppbus_g3h the I replaced Q7035 and got 4.115V on ppbus, still no green light and no power. PP3V42_G3h is not present.
Any sugestions?
I've also checked the curent sensing resistors R7021-R7022 - 7020 and R7050-R7051- R7052 and the lines thet go to U7000.
Don't know where to go from here.
Thank's
I have a 820 3115 mlb which does not turn On and has no green light.
Ppbus_g3h - 4.115V
At first I had 1.1 V on ppbus_g3h the I replaced Q7035 and got 4.115V on ppbus, still no green light and no power. PP3V42_G3h is not present.
Any sugestions?
I've also checked the curent sensing resistors R7021-R7022 - 7020 and R7050-R7051- R7052 and the lines thet go to U7000.
Don't know where to go from here.
Thank's