Question about Toshiba 57H82 57" Rear Projection Television
My 57h82 has no picture of any kind but has sound. Menus won't show up or anything. A similar problem happened in 2005 and the shop replaced a 2 amp pico fuse. Right before my video went out this time the picture went all white and then out. The power light still functions so I know that there is power, that and the fact that there is sound. My problem becomes that I don't know where the 2 amp pico fuses are or which ones to replace. Would love any help. If it helps it was about an hour before another Florida thunderstorm but my TV was connected to a 1200 joules surge protector. If you happen to have a copy of the service manual that would a big help to or if you can explain it to me also awesome. Thanks,
Your set has pico and micro fuses soldered in ( various locations) depending on what circuit B+ supply is being "watched"...the amperage can vary from 2 to 5 or more...
Went all white, then no pix suggests you lost the 200volt
source B+ that goes to the RGB pcboards = one on end of each CRT.......Some websites offer SM's = search your Model # then service manual.........HTH>...........T.
Posted on Jun 29, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Feb 22, 2015 | Televison & Video
May 26, 2012 | Computers & Internet
Nov 24, 2011 | Televison & Video
Apr 19, 2011 | Toshiba 57H82 57" Rear Projection...
Apr 25, 2010 | Cameras
Sep 28, 2009 | Sony Handycam DCR-HC20 Mini DV Digital...
Jul 24, 2008 | Toshiba 57H82 57" Rear Projection...
Sep 20, 2007 | Toshiba 57H82 57" Rear Projection...
Oct 01, 2006 | RCA P46812BL 46" Rear Projection...
94 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: