Question about Televison & Video
Hi i got something on screen that looks like a burn-in but the guy at the store said i should bring it over and the would do something so that it might go away but i have to pay to do that and all i need to do it myself is to know how to get in the service menu of the ProLine
LD2655HDWould be ever gratefull cause i aint got the money to repair or to buy a new one and i dont want to give away the tv to the store!
SOURCE: Curved red lines across screen
hi there, i had the exact same problem as you and this is how we solved it. Instead of replacing the convergence IC's as suggested above, which requires soldering and de-soldering, which could damage your board (this happeend to us). Order online part # SSB-5068A. This is the ENTIRE convergence board with new IC's. Cost you about $140 (from vance baldwin.com) but is a lot less hassle than you trying to soldering/desoldering parts. Only thing is, next to the 2 large heat sinks, there is this large silver component that you need to unscrew from your old board, and unplug and attach to your new board. We tok the new board..hooked up all the wires..and voila, no more convergence issues.
Posted on Jul 13, 2007
SOURCE: RCA 52" Mdl P52939, PTK195S16B
but there are two
quick things you might be able to do. If it is a PTK195 you can most
likely install the updated power supply board. If you can solder and
know safety (like discharging caps) you can update the PS chip from an
STK730-??? to an STK730-180 (IIRC). I found that simply replacing the
chip with an equivalent fails most of the time. The 180s seem to hold
Posted on Dec 19, 2007
SOURCE: HDMI input failure
Hey guys, had the same problem. Found this solution on the web. Worked for me.
JVC HDMI Port Fix
Turn the TV on, and enter the Service Menu. Select 2 for Self Check. Then turn the TV off, and after the fan turns off, unplug the power cord. Reconnect the power cord, turn the TV on, and the HDMI port is reenabled.
Here’s how to get to Service Menu:
Before entering the SERVICE MENU, confirm that the setting
of TV/CATV SW of the REMOTE CONTROL UNIT is at the
"TV" side and the setting of VCR/DVD SW of the REMOTE
CONTROL UNIT is at the "VCR" side. If the switches have not
been properly set, you cannot enter the SERVICE MENU.
1) Press [SLEEP TIMER] key and while the indication of
SLEEP TIMER 0 MIN is being displayed, press
[DISPLAY] key and [VIDEO STATUS] key (Fig.2)
2) The SERVICE MENU screen of Fig.1 is displayed.
3) Verify what to set in the SERVICE MENU, and set
whatever is necessary (Fig.1).
Refer to the SERVICE ADJUSTMENT for setting.
4) Press the [BACK] key to return the SERVICE MENU.
This should work.
Posted on Jan 06, 2008
SOURCE: Sony KP 53S65 Rear Projection TV
you have a bad capacitor, its location number is c514, and it is located near the horizontal output transistor. i just finished 2 of these sets, the cap values are 390pf @ 2kv. best of luck to you.
Posted on Apr 17, 2008
SOURCE: HDMI input failure
JVC AV-48P575 HDMI reset procedure:
1. Unplug HDMI cable from tv.
2. Unplug the tv.
3. Remove the rear (low) back cover.
4. Find the 6 pins on the board of the HDMI module and shortcut the pins no.1 and no.2 using a jumper(i use an old hard drive jumper).That's the higher to pins if you can't see the number.
5. Put back the rear cover.
6. Plug the tv.
7. Turn on the tv.
8. Unplug the tv(without tunrning it off).
9. Remove the back cover.
10. Remove the jumper on the pins 1 and 2.
11. Put back the rear cover.
12. Plug the tv and you're done.
Posted on Nov 07, 2008
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