Comments on: Electronics Repair Questions/Answers and Testimonials- Part 80 https://jestineyong.com/electronics-repair-questionsanswers-and-testimonials-part-80/ Semiconductors, Test Equipments, Circuit Board Troubleshooting, Electronic Repair Courses and Many More! Tue, 14 Aug 2012 12:51:27 +0000 hourly 1 https://wordpress.org/?v=5.4.19 By: Jestine Yong https://jestineyong.com/electronics-repair-questionsanswers-and-testimonials-part-80/comment-page-1/#comment-111427 Tue, 14 Aug 2012 12:51:27 +0000 #comment-111427 In reply to Mark.

Hi Mark,

Chances is high on bad data in eeprom. Before that make sure the eeprom is getting the right supply voltage (5 volt).

Jestine

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]]> By: Mark https://jestineyong.com/electronics-repair-questionsanswers-and-testimonials-part-80/comment-page-1/#comment-111331 Tue, 14 Aug 2012 05:12:09 +0000 #comment-111331 Hi! What could be wrong with a10 year old AIWA CRT TV when the settings keeps on changing automatically. Sometimes it changes the audio setting, sometimes the color and sometimes the channel settings. The OSD appears on the screen when the settings are changing. Could it  be due to defective capacitors, EEPROM..?
 

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