View previous topic :: View next topic |
Author |
Message |
antevi
Joined: 23 Sep 2007 Posts: 3
|
Posted: Sun Sep 23, 2007 6:03 pm Post subject: Hitachi TV 61SDX01B no audio, no video |
|
|
Recently my neighbors house got hit by lightning and it affected my tv. I have a Hitachi TV model # 61SDX01B. I had a surge protector on it, but I guess that was not good enough.
The tv has no video and no audio. The fuse on the power supply board is good. The tv has several LED's illuminated on the power supply board. I have been told that the IC STR F6629B may be at fault. Any suggestion, thanks. |
|
Back to top |
|
|
minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
|
Posted: Sun Sep 23, 2007 8:41 pm Post subject: |
|
|
Could also be convergence IC's. |
|
Back to top |
|
|
antevi
Joined: 23 Sep 2007 Posts: 3
|
Posted: Thu Sep 27, 2007 7:09 pm Post subject: convergence IC's |
|
|
Where are these convergence IC's located on my TV.
I have a power supply board mounted vertically on the side, and two main boards on the bottom mounted flat. |
|
Back to top |
|
|
antevi
Joined: 23 Sep 2007 Posts: 3
|
Posted: Thu Sep 27, 2007 7:27 pm Post subject: no audio, no video |
|
|
I have no video, and no audio. but the red light in front of TV comes on, and you also hear the normal click sound. On the Power Supply Board all LED's come on, but there is one LED (D913) that only blinks twice, with less intensity the second time, after that initial blinking it never comes on.
On one of the main boards (DPOX Deflection P.W.B.) there is another LED (DP37) that never comes on, and it is near the IC STR F6629B, any suggestions. |
|
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 :
PCZ0903046CE panasonic • dsd1406006ce panasonic • vl-wd250e Sharp • H500 ZENITH • khb9d0n90n1 KEC • DV-260-S Pioneer • MQMSH0011DG151214REV1 AX800 Series SOS O • PRX Series Interface PCB Parts List JBL • service Daewoo • PM300 pwr amp Carver •
|