Question about Panasonic PT-40LC12 40" Rear Projection HDTV
How do I know that the bulb is bad by looking at it. Last time it blew
it actually made a loud popping sound and it was under warranty and
by replacing the bulb fixed the issue.
No popping sound this time and the wire on the bulb looks unbroken.
Is that all I look for in the bulb?
What small blue lever?
Posted on Jul 01, 2008
Check that the thermistor/temp measuring device is suspect, no resistance across legs. There is a label there that says F701 see service manual
I went here for a tech manual for the Panasonic tv.
Part Description: FUSE
Part Number: LSJA0411-1
it was mounted to the case that holds the lamp. had to remove the back panel, etc. Also think I had to splice in the fuse or something. was a while ago.
i purchased a NTE8115 from my electronics supplier, closest I could find. Radio shack also has them.
remove the back cover and measure for continuity across the thermal fuse
above the lamp housing.
if open jump it wth a 5 amp fuse, be sure to close the safety switch with
the small blue lever then try to power on.
If comes on ok you will need to replace the entire ballast assembly to get
Panasonic does not have a part number for just the fuse on the PT40LC
It is possible to cut off the fuse and replace with another but dont solder
Posted on Jan 28, 2008
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
Tips for a great answer:
Nov 30, 2012 | Mitsubishi WD-65638 65" DLP HDTV
Jan 15, 2011 | Sony Grand WEGA KDF-60WF655 60" Rear...
Jun 04, 2010 | Zenith E44W46LCD 44" Rear Projection...
Apr 14, 2010 | NEC VT470 Multimedia Projector
Oct 08, 2009 | RCA HD61LPW165 61" Projection HDTV
Oct 01, 2009 | Sony Grand WEGA KDF-55WF655 36" Rear...
Sep 20, 2009 | Televison & Video
Mar 14, 2008 | Sony Grand WEGA KDF-55WF655 36" Rear...
Dec 30, 2007 | Panasonic PT-45LC12 45" Rear Projection...
May 29, 2011 | Panasonic PT-40LC12 40" Rear Projection...
67 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: