Hitachi 50SBX70B 50" Rear Projection Television "q777" Questions

what is part q777 Hello, The q777 part in a hitachi 60SCX88B television is the lamp. Take care and good luck

...and making a ticking sound and the tv will not come on Power Supply Board.. most likely circuit Q777. http://www.tvrepairkits.com or partsstore.com Q777 is a PANASONIC C5413. bout 20

43uwx10b /dp14g -found q777 shorted ,open fp05, open rp24. replaced all. q777 short again. replaced w/ ip01. q701 shorted. replaced w/t701 .q701get hot then short. what next? [email protected] ...

...on the 120v line in pwr supply) If it is bad, remove C701(.001/2kv) from the circuit located near Q777. Inspect the capacitor for any burn marks, if so put in a new fuse and leave the cap out and ...

...d196 check for open fuse on the B+ side replace c707 1000uf @ 2KV replace IC 901 and H.O.T location Q777 hope this helps, regards ...

...get the sound to work but no picture please help TV picture not there, audio sometimes, replaced Q777, then got picture. pic went out, now PROTECT LED is back on, Why is this happening? DId you

...output ic's. But they useually do not cause the LED to flash. This tv does also have a problem with Q777 going bad. This will cause the LED to flash. If Q777 is bad the horizontal circuit needs to be ...

step for no power, no sound, no picture, no lights on front panel or on circuitboards? Find Circuit Q777 (or equivalent) on the main power board (right hand side if you are looking at it from the back

...was watching my tv and the power just went off. It won't come back on You need to check E991, E994, Q777, for more info ctechnicians.com You can get the parts from www.TvRepairKits.com. They have put ...

...usually blows along with the Horizontal out transistor going bad. This transistor, I believe is Q777 that usually goes bad. The fuses are either tiny little yellow fuse with a red band or green ...