View previous topic :: View next topic |
Author |
Message |
robjames Guest
|
Posted: Mon Aug 03, 2009 2:26 pm Post subject: Philips 42pf7320 Blank Raster ? |
|
|
philips 42" chassis lc 4.9
tv powers up , but have Blank raster with no picture just a lit up screen.
sound is ok.
sometimes if i press the menu the osd will flash up on screen for 1 second then go off.
anyone offer any advice please.
thankyou |
|
Back to top |
|
|
minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
|
Posted: Mon Aug 03, 2009 8:49 pm Post subject: |
|
|
Reseat all cables |
|
Back to top |
|
|
robjames Guest
|
Posted: Thu Aug 06, 2009 5:48 pm Post subject: |
|
|
i have Reseated all cables tried another tuner and also another control board sets remains the same with blank raster. but sometimes osd will come on for 1 second then go off if i keep pressing menu button.
anyone offer any further advice.
thank you |
|
Back to top |
|
|
robjames Guest
|
Posted: Thu Aug 06, 2009 5:57 pm Post subject: |
|
|
just to point out i have 2 of these sets as bought 2nd set for spares however this set also suffers from same problem sound but no raster. i tryed the control board out of other set however that could poss be faulty also.
any other tests i could check ? |
|
Back to top |
|
|
minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
|
Posted: Fri Aug 07, 2009 2:33 am Post subject: |
|
|
Sound like a SSB problem. That would be the digital main board it usually has the video/audio jacks on it. I'm showing part #310432842631 it's about a $350 TRY... |
|
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 :
B51-8585-20-SDP Kenwood • am83135-03 ST • RC-754 Rolsen • SI4835BDY - P-Channel 30-V (D-S) MOSFET • fdd8874 fdu8874 Fairchild Semiconductor • easynote a7 versa s940 PACKARD BELL • om23p06st . Electronic Components Datash • Service Manual 22AH386 Philips • Process Flow Sony Ericsson • pcga-dsd5 Sony •
|