Author Topic: Problem with Konzert AV-633 (Read 484 times)

jojoc · « **on:** May 13, 2012, 08:27:35 AM »

Hellow mga sis pls. help naman.... when I turned on my amp. both chanels are ok naman after a while the relay of left ch. is turning off and on...and off. Papatayin ko amp.tapos io-on ko and then okey na naman and after a while ganon na naman problem but sometimes no problem at all.... ano kaya sira nito mga sis?

Philippine Electronics Forum · « **on:** May 13, 2012, 08:27:35 AM »

BhongTech · « **Reply #1 on:** May 13, 2012, 08:31:59 AM »

resolder mo muna malamang loscon lang ito.

Philippine Electronics Forum · « **Reply #1 on:** May 13, 2012, 08:31:59 AM »

jiggins20 · « **Reply #2 on:** May 13, 2012, 09:03:58 AM »

malamang loscon lng yan.....

Philippine Electronics Forum · « **Reply #2 on:** May 13, 2012, 09:03:58 AM »

efren · « **Reply #3 on:** May 13, 2012, 10:15:05 AM »

common problem yan sa Sakura, Konzert, dB audio,(China amps), re-soldering usually solves the problem...

Philippine Electronics Forum · « **Reply #3 on:** May 13, 2012, 10:15:05 AM »

Disabled · « **Reply #4 on:** May 13, 2012, 01:03:14 PM »

tirahin mo ung protection circuit, pero monitor mo muna ung DC out (ung sa speaker terminal) kung ilan, dapat di lalagpas ng +/- 100mv ung lalabas. short input to ground.

Philippine Electronics Forum · « **Reply #4 on:** May 13, 2012, 01:03:14 PM »

pEN DoTA · « **Reply #5 on:** May 13, 2012, 02:50:56 PM »

losscon lang yata

pete · « **Reply #6 on:** May 13, 2012, 03:02:32 PM »

resistor sa protection circuit

jyjc · « **Reply #7 on:** May 13, 2012, 05:55:24 PM »

ano ang irresolder?

Disabled · « **Reply #8 on:** May 13, 2012, 06:12:00 PM »

^ ung malapit sa relay.

j a y k e z · « **Reply #9 on:** May 13, 2012, 06:30:45 PM »

lahat nalang baka may coldsolder jan

jyjc · « **Reply #10 on:** May 13, 2012, 06:35:54 PM »

pag meron DC output na 2.5Volts ano po ittroubleshoot

Disabled · « **Reply #11 on:** May 13, 2012, 06:40:50 PM »

^ ung ampli na mismo.

jyjc · « **Reply #12 on:** May 13, 2012, 06:48:33 PM »

sa speaker out my DC 2.5volts

jojoc · « **Reply #13 on:** May 13, 2012, 08:47:53 PM »

thank u mga sis... Ill try all ur suggestions....

J@M · « **Reply #14 on:** May 14, 2012, 02:39:33 AM »

Cguruhin mo solder para wala an duda d2..

Philippine Electronics Forum · « **Reply #14 on:** May 14, 2012, 02:39:33 AM »

Author Topic: Problem with Konzert AV-633 (Read 484 times)

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