Badcaps.net Forum
Go Back   Badcaps Forums > Troubleshooting Hardware & Devices and Electronics Theory > Troubleshooting TVs and Video Sources
Register FAQ Calendar Search Today's Posts Mark Forums Read

 
Thread Tools Display Modes
Old 11-06-2014, 12:06 PM   #1
tucocaps
Badcaps Veteran
 
Join Date: Apr 2013
City & State: Florida
My Country: United Stated
I'm a: Knowledge Seeker
Posts: 307
Default Zenith Z42PJ240 - Turns off when trying to change input

This is a cracked/damaged set that I have been planning on either trashing or pulling parts off.

Of course, no picture, since screen is totally cracked. The set will turn on, and I've programmed a remote , and used the console buttons, but no matter how I try to change input, I just see a red flash on the power led, and the set appears to shutdown.

Could I be sure at least the power supply is OK with these symptoms? Thanks for any ideas!
tucocaps is offline   Reply With Quote
Old 11-06-2014, 09:56 PM   #2
tucocaps
Badcaps Veteran
 
Join Date: Apr 2013
City & State: Florida
My Country: United Stated
I'm a: Knowledge Seeker
Posts: 307
Default Re: Zenith Z42PJ240 - Turns off when trying to change input

Any ideas on this one? I'm guess mainboard, but power board is likely ok, since it will stay powered on , until i change input?
tucocaps is offline   Reply With Quote
Old 12-27-2014, 08:38 PM   #3
tucocaps
Badcaps Veteran
 
Join Date: Apr 2013
City & State: Florida
My Country: United Stated
I'm a: Knowledge Seeker
Posts: 307
Default Re: Zenith Z42PJ240 - Turns off when trying to change input

Thought I'd ask once more if anyone has an idea on this. Hate to throw the entire set away if some of the parts can be salvaged. Just not sure what would cause the power off when changing input via remote.
tucocaps is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump



Badcaps.net Technical Forums 2003 - 2022
Powered by vBulletin ®
Copyright ©2000 - 2022, Jelsoft Enterprises Ltd.
All times are GMT -6. The time now is 10:27 PM.
Did you find this forum helpful?