View previous topic :: View next topic |
Author |
Message |
Mark Allen Guest
|
Posted: Sun Oct 02, 2005 6:10 pm Post subject: Bush 28" TV Picture Shrunk |
|
|
I have a Bush 28" TV (2871NTX) that is three years old. Last night while watching a DVD the picture shrunk. After about 30 seconds it returned to normal. This morning the picture is permanantly shrunk with large black areas to the left and right of the picture. The sides of the picture also curve inwards slightly. The colours are unaffected. Tried a good old fashioned slap but to no avail. I now have a 28" screen with a 18" picture.
Anybody have any ideas on this one. |
|
Back to top |
|
|
Guest
|
Posted: Mon Dec 04, 2006 10:56 pm Post subject: Re: Bush 28" TV Picture Shrunk |
|
|
Mark Allen wrote: | I have a Bush 28" TV (2871NTX) that is three years old. Last night while watching a DVD the picture shrunk. After about 30 seconds it returned to normal. This morning the picture is permanantly shrunk with large black areas to the left and right of the picture. The sides of the picture also curve inwards slightly. The colours are unaffected. Tried a good old fashioned slap but to no avail. I now have a 28" screen with a 18" picture.
Anybody have any ideas on this one. |
Mine the same did you ever sort it? |
|
Back to top |
|
|
minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
|
Posted: Tue Dec 05, 2006 1:15 am Post subject: |
|
|
Esr the caps around the vertical ic and replace the vertical ic. |
|
Back to top |
|
|
gary
Joined: 05 Apr 2005 Posts: 584 Location: MANCHESTER, uk
|
Posted: Tue Dec 05, 2006 9:19 am Post subject: |
|
|
fault is in the line stage, check r629 2r7, q603 buk444, high voltage capacitors in line stage one of which will be open circuit or dry jointed, the set is fitted with the vestel 11ak19pro chassis, this budget chassis is used by many manufacturers and is notorious for E-W faults |
|
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 :
travelmate 4220 2480 aspire 5600 acer • bd675a 677a 679a 681 Inchange Semiconduc • hfe philips cd210 service en Philips • LC03E-AA[1].part1 Philips • 60462410A NET Base System Software Syst • 12920AppNote HP • buk9605-30a 2 Philips • vt-m161 Hitachi • A22-6908-0 360 50 Operating Procedures 1 • 2sd1877 Inchange Semiconductor •
|