Home |
Search |
Today's Posts |
![]() |
|
Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
|
LinkBack | Thread Tools | Display Modes |
#1
![]()
Posted to sci.electronics.repair
|
|||
|
|||
![]()
Hi,
I have a Magnavox TV model 27MS3404/17, chassis L01.1UAC-7638 (mfg. 06/05) in my service shop that comes on, picture shows for about two seconds, then the TV goes "off", but the power indicator light stays on. Note: I can turn the TV off "completely" which makes the power indicator light go off. I checked the HV, and it is around 26KV with picture. With an AC current meter in the 120VAC line, the current drops to around the same level it was when the TV is actually off. I soldered cold solder joints and replaced C2455 47uf 25V (in horizontal drive circuit) which sometimes causes turn on problems. If you had a similar problem with this model TV, what was the cause? Thanks in advance, Brad Before you type your password, credit card number, etc., be sure there is no active keystroke logger (spyware) in your PC. |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
Very Old TV Set Turns Off and On By Itself | Electronics Repair | |||
Very Old TV Set Turns Off and On By Itself | Electronics Repair | |||
Very Old TV Set Turns Off and On By Itself | Electronics Repair | |||
Hitachi turns itself off | Electronics Repair | |||
GE Oven turns on by itself | Home Repair |