View previous topic :: View next topic |
Author |
Message |
digger13
Joined: 02 Oct 2007 Posts: 2
|
Posted: Tue Oct 02, 2007 11:23 pm Post subject: 27" Magnavox Tv cuts on then back of, blue screen with |
|
|
I have a Magnavox 27" TV model # 27ms343s . When I turn on the Tv the sounds works fine but all I get is a blue screen with lines in it. You can barely see the image form the channel. You can see the volume bar barely but it gets really brite in about 3 seconds then turns off. I have taken it apart and have clue what to look for. Any help would be appreciated. Thanks |
|
Back to top |
|
|
minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
|
Posted: Wed Oct 03, 2007 6:14 pm Post subject: |
|
|
Replace C835 220uf@200vdc. Post back w/results. |
|
Back to top |
|
|
digger13
Joined: 02 Oct 2007 Posts: 2
|
Posted: Wed Oct 03, 2007 11:21 pm Post subject: |
|
|
Where is it? |
|
Back to top |
|
|
Guest
|
Posted: Thu Oct 04, 2007 12:05 am Post subject: |
|
|
If it's a picture tube set change the blue tube It also might be a film Resistor |
|
Back to top |
|
|
Guest
|
Posted: Sun Oct 07, 2007 5:59 pm Post subject: |
|
|
Anyone else? Im about ready to throw this thing in the trash |
|
Back to top |
|
|
minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
|
Posted: Sun Oct 07, 2007 7:57 pm Post subject: |
|
|
Check the CRT board, I'm thinking R3340, not sure, 200 volt line, the resistor opens. Cause the set to come on w/blue screen w/retrace and shuts down. 10 ohm 1 watt. |
|
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 •
|