Author Topic: help toshiba 2120rcb standby only (Read 282 times)

charles jericho · « **on:** November 10, 2010, 03:47:08 PM »

mga sir help toshiba 2120rcb hindi gumagana ung sytem minsan nag isnow pero wala display at hindi ma command.. pinalitan ko na crystal wa epek.. tnx

Philippine Electronics Forum · « **on:** November 10, 2010, 03:47:08 PM »

MX45 · « **Reply #1 on:** November 10, 2010, 05:24:27 PM »

mag resolder ka muna sa Jungle IC, System IC at sa Tuner..

Philippine Electronics Forum · « **Reply #1 on:** November 10, 2010, 05:24:27 PM »

charles jericho · « **Reply #2 on:** November 11, 2010, 11:28:15 AM »

naka hang na ung tuner wa epek talaga bos.. sira na kaya syscon?

Philippine Electronics Forum · « **Reply #2 on:** November 11, 2010, 11:28:15 AM »

MX45 · « **Reply #3 on:** November 11, 2010, 01:00:53 PM »

nag check ka na ba ng mga Supply sa system at sa jungle? baka may problema ka lang sa low voltages supply check mo muna.

Philippine Electronics Forum · « **Reply #3 on:** November 11, 2010, 01:00:53 PM »

charles jericho · « **Reply #4 on:** November 12, 2010, 08:13:04 AM »

oo mga bos bale tatlo supply dalawa 5 volts tsaka isang 12volt feedback ng flyback.. ang nakita ko history e nag leak 220uf 16v e cap sa 12v papunta sa syscon

Philippine Electronics Forum · « **Reply #4 on:** November 12, 2010, 08:13:04 AM »

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