TCL-21106 problem

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TCL-21106 problem

Post by zandertech on Thu Dec 08, 2011 7:38 pm

sir ask lng po me kc po may nagawa me na tcl ,.una po eh wala syang power ,. then i troubleshooted it as eeprom problem then i change the eeprom ayun gumana na sya ,. the problem is wala syang sound ,.. wat could be the problem po kaya? ok namn ung audio ic nya,.i already checked it ,. mayroon po ba kyong copy ng default service mode nito ? i forgot to mention nga pla nung nagkapower sya walang sound at walang channel khit i rechannel pa sa user menu,.then i adjusted frequency setting sa service menu aun nakuha nagka channel pero ung sa sound di ko po makapa eh ,., panu po ba diskarte dito mga bossing ? thanks in adance,.. apologies nga po pla kahit palitan ng eeprom with same TV model dump ganun pa rin,.thanks ulet mga boss,. hope for a reply

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Re: TCL-21106 problem

Post by zandertech on Thu Dec 08, 2011 7:45 pm

isa pa pong TCL with same model,. eeprom problem lng po kya ito kc wala syang power then tinanggal ko ung eeprom aun nagpower pero blank screen lng po ? possible po kyng memory lng ito or may iba pa? thanks ng madami mga boss

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Re: TCL-21106 problem

Post by Electro on Fri Dec 09, 2011 10:13 am


master zandertech parehong memory problem iyan. iyong walang tunog baka naka mute ang sound ic

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Re: TCL-21106 problem

Post by peter on Fri Dec 09, 2011 4:28 pm

check mo ang data kong same lang

FAC09
V01 15
V25 2A
V50 35
V100 45
VOLMAX 32
CURTCEN A5
VOLX 7F
PWTM 8

not sure kasi kong same lang ito

take note lahat ng old data para maibalik sa dati kong hindi gumana

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Re: TCL-21106 problem

Post by zandertech on Sat Dec 10, 2011 8:35 pm

ui salamat mga bossing ,., subukan ko yang setting na yn sa gumana ,.thanks mga master.,

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Re: TCL-21106 problem

Post by ultrasonicâ„¢ on Wed Dec 14, 2011 7:05 pm



i will go for memory pa rin.. remember TCL yan...

pero kng gustong banatan ang hardware.. suyuring maigi ang mga Audio swicther.. (TC4066BP)
or kng hndi tlga mahanap pasok ang modification circuit jan.....

hanapin lng ang audio out pin ng UOC at input pin ng Sound ic. tiyak tutunog na yan (^_^

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Re: TCL-21106 problem

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