Hitachi 53UDX10B 53" Rear Projection Television "power supply work ultravision" Questions

...is separate from entire ckt supply. you need first to check if power supply ckt are work, going up to horizontal and vertical ckt area. locate what parts burn of open. specially fuse type

...it appears 3 lights. Top to bottom Red, Red, Blue. Then it turns off. I tried unplugging it and waiting a few hours but it didnt do anything to help it. Ur power supply board it dead.Need a new

...power supply problem . The flyback did go bad once in a while on these sets. If the set got a power surge, thers like 5 IC's that pop and 12 Diodes that short along with the display IC. If your not a ...

seen as bulged or leaky and have an acrid odour. The educated guess for this make/model is #1comb filter pcb capacitors,#2 vertical o/p ic failure or #3 general power supply or deflection cold solders

...power supply, ballast, but the best advice I can give you is that you contact an authorized service center and have come to your home and (make sure) give an estimate. Sorry, I wasn't more helpful. ...

TV WORKED FINE, WAS HARDLY USED, NOW WILL NOT POWER UP has a short in the power supply I suggest it is a technical revs

...power supply board is dead, u know basic electronics’ and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or ...

the fans. Both are working. Checked the tab that alerts the tv if the bulb door is open. Please help! how about the power supply did you check, if their is any bulged capacitors which need replacement

...Power Supply Board had several bad capacitors. I opened my TV (warranty was expired of course) and found four bulged capacitors on the PSB. Many major electronics companies Philips/Magnavox, Sony, ...