Toshiba 57H83 will not turn on

Contact the authorized service center for Toshiba.

Check vancebaldwin.com or shopjimmy.com

go to google input the model and find a free manual.

Most often No Sound with Toshiba 57H83 is:

1. TV has a Sound on-off switch on the input panel at the rear of the TV. Very hard to see, black on black. Used to turn off speakers if you use a separate or external sound system for speakers. Usually gets moved while connecting hd cables or dusting and vacuuming in cramped space at the rear of the TV.

2. Someone accidentally changed Sound settings with remote to CC (closed caption) or SAP. Turn off in sound menu and save preference.

3. Sound input plugs from external cable or sat box unhooked or wrong input.

Toshiba 57H83 no sound fault is not common. If you still have no sound, get local service.

Or troubleshoot yourself to determine if Tuner, IF, processing, sound demod, switching or sound output circuit is smoked. Then make an installation plan.

easyab

ConvergenceRepair.com

need STK,s replaced. Encompass Parts Disturbution #1-800-638-3328

Good Day,
It appears that you may have a green drive issue. Try adjusting the Sreen Control it is located in the front of TV.
1) Remove Speaker Grill (it just pulls off) start at one end, 2) Remove cover (5-6 screws), 3) Adjust control. The control is located on lower right side towards bottom. A small black device with 2 rolls of controls, adjust the center control on bottom row counter clock wise, until you get a black and white picture.(adjust with color control to min).
If this does not work you light bulb (CRT) is bad about a $750.00 repair.

Good Luck, Big Irish.

Sorry to tell you that one of your tubes went. There is a projector bulb and that is probably what went. Is is still under warranty? Check out this link below for a PDF detailed manual for your item Check out pages 59 and 60 for warranty information. The second link is for Toshiba support page. Just copy and paste link into your browser.

http://www.tacp.toshiba.com/tacpassets-images/models/57h83/docs/57h83_om_e.pdf

http://www.tacp.toshiba.com/customersupport/

Hope this helps. Let me know if I can help you out with anything else.
JimmyC

Check your closed-caption settings and make sure they are turned off (or set to "caption 1" or "CC1" if you really want them). You will find the captions set for "text" now and that's why you see that black box sometimes. The set is blanking out a part of the screen for the text that never shows up. Most TVs have a single button to set captioning, so it's easy to press it and change modes without knowing it.

Please take a moment to rate this solution if it's cleared up your screen, and thanks for asking here!

that relay is supposed to engage power to the tv boards that control the screen.
you will have to take it to a oualified service center , because they have access to parts that are needed for repair

are you talking about the plexiglass glare screen?...or something else?...
i was trying to find this out in your previous post about this set...