View previous topic :: View next topic |
Author |
Message |
J_Mayle Guest
|
Posted: Mon Jul 10, 2006 10:26 am Post subject: Problems with Mitsubishi CK31302 Console TV...PLEASE HELP! |
|
|
I just recieved a Mitsubishi CK31302 console TV for free, it only has one problem, the picture has continuous faint slightly-diagonal lines/bars that I can't get rid of. I've tried the "screen" and "focus" dials on the back and can't find any other dials...looks like maybe a V-hold problem but the picture doesnt bounce.
Here's the image of what it's doing...
>>>WHAT THE HECK MAN, IT BLACKLISTED ME FOR POSTING A PIC OF IT???<<<
-J Mayle
[email protected] |
|
Back to top |
|
|
Guest
|
Posted: Mon Jul 10, 2006 9:31 pm Post subject: |
|
|
How wide are the lines/bars? If they are retrace lines you will need to set the screen/colour controls as per the manufacturers procedure. If they are hum bars you may need to replace filter capacitors. Measure the B+ and make sure it is in spec. with minimal high frequency ripple. |
|
Back to top |
|
|
Me Guest
|
Posted: Tue Jul 11, 2006 12:26 am Post subject: re: how wide are bars |
|
|
the bars
webpages.charter.net/jeremymayle/tv.jpg |
|
Back to top |
|
|
alltronix
Joined: 14 Mar 2005 Posts: 25 Location: Lincoln Nebraska
|
Posted: Wed Jul 12, 2006 5:34 am Post subject: |
|
|
It is likely the PIP modual is bad. you can bypass it by removeing it and jumpering pins 5 and 11 with a 47m/50v np cap and pins 7 and 9 with a .1m/50v np cap jump pins in the VP connector. you will no longer have PIP but will clear up the picture. |
|
Back to top |
|
|
miked73usa
Joined: 28 Jun 2008 Posts: 8
|
Posted: Sat Jun 28, 2008 7:17 pm Post subject: |
|
|
alltronix wrote: | It is likely the PIP modual is bad. you can bypass it by removeing it and jumpering pins 5 and 11 with a 47m/50v np cap and pins 7 and 9 with a .1m/50v np cap jump pins in the VP connector. you will no longer have PIP but will clear up the picture. |
Hello,
I have the same problem, but my degraged from that inot the rolling screen that only goes away after a few hours...
Where is this VP connector? Is it the connector that the pip board connects to? thanks for your time. _________________ //\\//\\ikeD73USA |
|
Back to top |
|
|
minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
|
Posted: Sat Jun 28, 2008 9:16 pm Post subject: |
|
|
I replied to your other post. |
|
Back to top |
|
|
|
|
|
You can post new topics in this forum You can reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum
|
eServiceInfo on FB -
Service Manuals Free Download -
Service Diagrams
Free TV Schematics Download -
HARDW.net -
Pinout Master -
Jabse Service Manual Search -
Jabse.InK -
onTap.bg
SnimkiOt.com -
Poblizo.com : пътешествия
Latest Service Manuals :
Panel SHARP LJ64HM01 1 [DS] . Various • tx p42st32y panasonic • SUBTS1 Harman/Kardon • TX807C Thomson • Phonola 622 PHONOLA • CPD E400P sony • mgsf1p02lt1 Motorola • Vishay [ thru-hole] 142 RHS Series RADI • PSG1203019CE PRINTDB panasonic • irf840lc International Rectifier •
|