View previous topic :: View next topic |
Author |
Message |
JamesQB
Joined: 23 Aug 2005 Posts: 26
|
Posted: Sat Feb 11, 2006 9:22 pm Post subject: Philips 28CL6770/25Z intermittent loud audio distortion |
|
|
Model Number: 28CL6770/25Z
Chassis: FL1.10AA
Hi
For some reason, even with normal volume level, this set intermittently booms out a second or three's worth of loud distorted sound, but (mainly, although has done twice during programmes) only during commerical breaks! The kind of crackly ear-splitting sound that you get from over-amplification or a blown speaker.
Using Sky digibox RF output for signal, incidentally.
Any idea what's happening and what the cure may be?
Thanks,
James
p.s. I have schematics if anyone wants them. |
|
Back to top |
|
|
JamesQB
Joined: 23 Aug 2005 Posts: 26
|
Posted: Mon Feb 13, 2006 12:08 am Post subject: |
|
|
Problem traced to Nicam board. Needs replacement board. |
|
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 :
00-nhl10-front NOKIA • hfe pioneer sx-8 service en Pioneer • TK-7102H(REV)(K.K2.M.M2) Kenwood • kst63 Fairchild Semiconductor • TJ [radial thru-hole] GF Series TJ [Tong • 2sc4595 Inchange Semiconductor • 2sd1411 Toshiba • 2sc2236 to-92mod LGE • SV-232XS-XEG Samsung • SPM-30 Beschreibung und Bedienungsanleit •
|