Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems.

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
Old March 3rd 04, 06:26 PM
Marcos G.
 
Posts: n/a
Default Sony TV schematic diagram KV32FS13

Hi folks,
Does anybody has this schematic diagram for KV32FS13 tv?
It is not receiving any command from the Remote Control (that is known
to be working fine).
Any help is appreciated.
Thanks

Marcos


  #2   Report Post  
Old March 3rd 04, 09:15 PM
Art
 
Posts: n/a
Default Sony TV schematic diagram KV32FS13

Marcos, check the voltage at the IR reciever, there should be a ground, apx
+5 vdc and a tab what will vary when recieving a signal from your remote. If
you want you can even scope that pin to view the data bits being recieved.
Highly probable the IR Reciever has gone bad. However, if you do get the
data signal at the pin of the reciever it is basic to trace it from that
point to the MPU. BTW the schematic should be available from SONY Parts.
"Marcos G." wrote in message
...
Hi folks,
Does anybody has this schematic diagram for KV32FS13 tv?
It is not receiving any command from the Remote Control (that is known
to be working fine).
Any help is appreciated.
Thanks

Marcos



  #3   Report Post  
Old March 4th 04, 12:40 AM
Marcos G.
 
Posts: n/a
Default Sony TV schematic diagram KV32FS13

Hello Art,
Thanks a lot!!!
I will follow your instructions and also get the schematic (maybe I will need it
later :-))
I will let you know the results next week.
Have a nice weekend,

Marcos

Art wrote:

Marcos, check the voltage at the IR reciever, there should be a ground, apx
+5 vdc and a tab what will vary when recieving a signal from your remote. If
you want you can even scope that pin to view the data bits being recieved.
Highly probable the IR Reciever has gone bad. However, if you do get the
data signal at the pin of the reciever it is basic to trace it from that
point to the MPU. BTW the schematic should be available from SONY Parts.
"Marcos G." wrote in message
...
Hi folks,
Does anybody has this schematic diagram for KV32FS13 tv?
It is not receiving any command from the Remote Control (that is known
to be working fine).
Any help is appreciated.
Thanks

Marcos




Reply
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Wanted Schematic and Exploded View Of SONY CCD-F201 Camcorder Video 8 jack anhalt Electronics Repair 1 November 13th 03 12:49 PM
Need Sony Monitor schematic CDM-5021PT Sander Paalvast Electronics Repair 0 July 15th 03 02:12 PM


All times are GMT +1. The time now is 09:49 PM.

Powered by vBulletin® Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Copyright 2004-2017 DIYbanter.
The comments are property of their posters.
 

About Us

"It's about DIY & home improvement"

 

Copyright © 2017