Dicas Reparação




Modelo - Chassis TADL100


Pesquisa: TADL100 Enviar Dica Resolvida
Resultados 12
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyTADL100
NO FUNCTIONS - REPLACED PH701 Unit has no functions. Functions CD1, CD2, tuner est willnot light up when pressed. -SOLUTION : PH701 is bad, pin on input signal was strong, pin 4 outputwas very low. Changed PH701.
SonyTADL100
NO POWER - REPLACED POWER TRANSFORMER No power.
SonyTADL100
NO AUDIO - REINSERTED CNP903 Unit had no audio. -SOLUTION : Connector CNP903 not plugged in. This connector suppliesvoltage to decoder board and main.
SonyTADL100
FUNCTION LIGHT FLASHES - ADJUSTED RF Function light on digital signal transfer box flashes andunit has no audio on functions that are flashing.
SonyTADL100
NO AUDIO LEFT OR RIGHT CHANNEL -RESOLDERED SPEAKER TERMINAL No audio out of left or right channel when testing unit withspeakers. RST found that speaker jack was cold soldered.
SonyTADL100
NO AUDIO - IC109 FAULTY 8-759-604-29 No audio output. RF is not transferred from TADM1000 toTADL100.
SonyTADL100
NO CONTROL FROM REMOTE ROOM - COLD SOLDER ON CNS701 No functions, keeps blinking, and does not accept commandsfrom the system.
SonyTADL100
NO AUDIO/COMMUNICATION IS OK No audio out of decoder board. EFM is ok. Found cold solderjoint on X-201 and case ground shield.
SonyTADL100
DISTORTED AUDIO Audio distorted, signal clipped.
SonyTADL100
NO RMR INPUT No RMR input control. I have two units with the same problem.
SonyTADL100
LOSS OF LEFT CHANNEL I have been informed by our Marketing Group that some unitshave been losing main left channel output. Pre-out works fine.
SonyTADL100
INCORRECT LABELING OF ICS ON DECODER BOARD The service manual has IC-203 as the clock oscillator(SN74HCU04) and IC-204 as the wave shaper (SN74HC00N), the physical boardhas IC-203 as wave shaper and 204 as oscillator. -HQ COMMENTS: Make the necessary changes in the manual. A servicebulletin wil


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