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.

 
 
LinkBack Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
  #1   Report Post  
The real Andy
 
Posts: n/a
Default Philips tv, not remembering last channel:no battery and no supercap.

"Jim Lazzaro" wrote in message
om...
If anyone could please advise me about what keeps the memory of the
last channel viewed before switch off.
TV is a Philips 14CN2001/75S, it doesn't have a remote.
I am unable to find any batteries or supercaps.
The problem is when switched on the TV starts on channel 0 (sound is
okai)regardless of what channel it was used on.
Unfortunayely I do not have schematics and also I don't see any eeprom
on PCB.


EEPROM is probably incorporated into the micro that controls the TV. IT
might pay you to track down the service manual from High Country,
hcsd.com.au I think.


 
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
Installed new battery backup for home alarm Redtag UK diy 68 December 17th 03 09:41 AM
Lowest Battery voltage John Electronics 8 December 16th 03 01:16 AM
OT Replacing the batteries in a cordless drill battery pack aribert Metalworking 7 December 4th 03 12:41 AM
Welder as battery charger?? Cory B Electronics 8 August 18th 03 06:09 AM
Car and Motorcycle Battery Tips Bill Darden UK diy 4 July 15th 03 03:49 PM


All times are GMT +1. The time now is 09:08 PM.

Powered by vBulletin® Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 DIYbanter.
The comments are property of their posters.
 

About Us

"It's about DIY & home improvement"