Riddled TV Repair Forum
Service Menu and Manual Schematics
 
   
 FAQFAQ   SearchSearch   RegisterRegister 
   Log inLog in 
Akai 70CM TV Green Screen    
Post new topic   Reply to topic    Riddled TV Repair Forum Index -> TV Repair
 
Author Message
Jan



Joined: 22 Jul 2011
Posts: 1
Location: South Africa

PostPosted: Fri Jul 22, 2011 1:41 am    Post subject: Akai 70CM TV Green Screen Reply with quote

AKAI Model CT-T29S33A - FAULT IS GREEN SCREEN BUT PICTURE IS GOOD WITH COLOR. I HAVE FOUND A BURNT 1/2 W RESISTOR ON THE PCB P/No E3701-002020-1 WHICH PLUGS INTO THE BACK OF THE CRT. PROBLEM IS THAT I CAN NOT READ THE COLOR BANDS ON THE RESISTOR TO DETERMINE THE RESISTANCE. THIS RESISTOR CONNECTS TO CN2001 PIN 7 MARKED +130V. OTHER MARKINGS ON THIS CONNECTOR IS GND, SW, YS & Y. I DON'T KNOW FOR SURE IF THIS RESISTOR IS THE CAUSE OF THE PROBLEM. PERHAPS YOU CAN SUGGEST WHAT ELSE I SHOULD CHECK IF THE PROBLEM PERSISTS. AT THIS STAGE I WILL APPRECIATE IT YOU CAN SUGGEST WHAT VALUE RESISTOR I NEED, TO REPLACE THE BURNT OUT ONE WITH.
YOUR ASSISTANCE WILL BE MUCH APPRECIATED
Google

PostPost subject: Advertisement

Display posts from previous:   
Post new topic   Reply to topic    Riddled TV Repair Forum Index -> TV Repair All times are GMT - 6 Hours
Page 1 of 1

 


Disclaimer: All information provided by RiddledTV is strictly for information purposes only. Please observe all warnings displayed on your electronic
devices. This information should only be used to help diagnose work, and all service should be performed by a qualified technician.
Contact Us       Privacy Policy       Copyright © 2015 RiddledTV.com       Advertise on RiddedTV.com