Question about Televison & Video
A brand and model number are needed for a possible answer or help please.
Posted on Nov 07, 2012
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.
Here's a link to this great service
Posted on Jan 02, 2017
SOURCE: samsung hcm4216w
The most common problem for those symptoms are convergence amps. That unit takes two stk392-040 Sanyo Ics and will most likely require that several low ohm resistors (3.9 ohm-2w) be tested and possibly replaced.. There is one last thing also, a pico fuse at Fd102 (3.5a) that sometimes opens and would need to be replaced..
The convergence board in these is easily removed, so an in-house service call could be done...
Hope this helps
Posted on Jan 19, 2008
Same problem. Replaced both convergence ICs about 5 months ago. Worked fince since then and just recently no sound, no video, blinking red on front panel and clicking sound. I suspect that the ICs went bad again and blew a resistor or two. I used cheap Chinese ICs instead of the Sanyo ones and thing this is why. I'll be looking at it again and post solution.
Posted on Jan 09, 2010
Tips for a great answer:
Mar 11, 2018 | Sanyo Televison & Video
Jan 29, 2008 | Toshiba 52HM95 52" HDTV Projection...
Dec 03, 2009 | HP Office Equipment & Supplies
Sep 14, 2009 | Sharp LC-32SB24U 32 in. LCD TV
Mar 13, 2009 | Sony BRAVIA KDL-32S2000 32 in. LCD HDTV
Nov 26, 2008 | Sony KP-48S75 48" Rear Projection...
Mar 07, 2008 | Televison & Video
Dec 12, 2007 | Fujitsu Plasmavision PDS-4221 42 in....
22 people viewed this question
Usually answered in minutes!