View previous topic :: View next topic |
Author |
Message |
Guest
|
Posted: Fri Jan 01, 2010 10:09 pm Post subject: Hitachi bigscreen won't power up |
|
|
I unplug it for several days, plug it back in and the green lights on the circuit board come on for a few seconds. Then I unplug it and plug it right back in and nothing happens.
There is very faint buzzing sound in the area where the power chord goes into the circuit board.
I've removed the circuit board to inspect and clean it.
I did have to cut the 3 heavy red wires that run to each light bulb. I cut them at the base where they go in the black box attached to the circuit board.
Can anyone give some advice? Could it be some broken soldered connections? The TV is 11 years old.
THanks,
Rick |
|
Back to top |
|
|
|
|
|
You can post new topics in this forum You can reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum
|
eServiceInfo on FB -
Service Manuals Free Download -
Service Diagrams
Free TV Schematics Download -
HARDW.net -
Pinout Master -
Jabse Service Manual Search -
Jabse.InK -
onTap.bg
SnimkiOt.com -
Poblizo.com : пътешествия
Latest Service Manuals :
PilodyneG NIJKERK • M430 Sony • an 135-7 HP • bux22 ST • fdi8441 Fairchild Semiconductor • 03-TI-021 panasonic • Samsung PN50A550 PN58A550 ProductSpecifi • Schlumberger 7050 DMM Service Manual Par • MV13K1 Toshiba • 2n4918 2n4919 2n4920 Motorola •
|