Dicas Reparação
Modelo - Chassis FX50
Pesquisa: FX50 Enviar Dica Resolvida
Resultados 20
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| PHILIPS | FX50 | aparelho não liga, mais tem as tensões do amplificador 41 vots.. | diodo de ordem D6 (s8) na placa principal proximo ao regulador dc dc. resolvido. | Galileu Rocha | |
| PHILIPS | FX50X/78 | inoperante não liga nada | tps 54260 em curto e o zd 753 (zener 5.6v) em cuto , diodo d6 (s8) com fuga | trocar o tps 54260,o zener de 5.6 eo s8 pode trocar pelo 1n4148 (FICOU JOIA ) | RDV ELETRONICA E SERVICOS |
| PHILIPS | FX50X/78 | acebde os leds não acende o display e naõ funciona | diodo smd S7 em curto | trocar por um diodo rápido de fonte 1n4937 | Dj Velk |
| PHILIPS | FX50X/78 | não liga, apenas piscam os led frontais ao clicar power | diodo smd na placa principal com marcação S8 próximo ao conector do flat em curto | Só trocar por qualquer um diodo rápido usado em fonte chaveada. | davi.sls |
| PHILIPS | FX50X/78 | LIGA, ACENDE OS LEDS QUE ILUMINAM O PAINEL MAS NÃO ACENDE DISPLAY E NÃO FUNCIONA NENHUMA FUNÇÃO, PORQUE FALTA 12V QUE VAI PARA O PAINEL FRONTAL | DIODO D7, DIODO SMD (NO CORPO DO DIODO ESTÁ S8 ) NA PLACA AMPLIFICADORA, CIRCUITO QUE FAZ DE 12V QUE VAI PARA O PAINEL FRONTA | TROCA DO DIODO S7 POR UM DIODO NORMAL HER105. | MIGUELTV |
| Sony | WMFX507 | UNIT STUCK TO JAPANESE FREQUENCY RANGE IN FM MODE | Unit was stuck in Japanese frequency range in FM mode. Couldchange it to U.S. range in TRAVEL mode by following instructions ininstruction manual. However when back in the HOME mode, it would revertback to Japanese frequencies. | ||
| Sony | CCDFX500 | POWER SHUTS OFF AFTER A FEW SECONDS/RESOLDER CN501 | Shuts off power within a few seconds as soon as the powerselect switch is flipped to the VTR position and powers up for few secondswhen flipped back to off position. | ||
| Sony | TCFX500R | PUSHING REC CAUSES REC MUTE | Unit would go into REC MUTE whenever REC was actuated. Normalrecording is not possible. | ||
| Sony | TCFX505R | CONTROLLER CHIPS DIFFERENCE | When ordering IC501 and IC505, TC #9310N-032 (8-759-201-86)and TC #9310N-033 are sent instead of -021 and -022. The serial # showsthe unit falling into the former type but ICAlso fiche crosses to the new numbers. Are the two compatible? -HQ COMMENTS: | ||
| Sony | TCFX500R | DEFECTIVE RELAYS CAUSE MOTORBOATING IN RECORD MODE | Intermittent motorboating on record. Meter pegs left ch.This is one of many def. relays in the past month. | ||
| Sony | TCFX500R | INTERCONNECTING PROBLEM (RM-44 WITH TC-FX500R) | When these 2 units are hooked together and the remote FFbutton is pushed, the TC-FX500R goes into the REWIND mode. -HQ COMMENTS: The RM-44 is designed for used with components: ST-JX44,TA-AX44 and a tape deck (TC-FX44 or 500R). In this set-up, the GND | ||
| Sony | TCFX505R | MALFUNCTIONING AMS MODE | No music scan or FWD AMS operation. Found that head chassiswas not staying up in AMS position, thus the RP head was not reading anyaudio off the tape. | ||
| Sony | TCFX505R | WORN THRUST BEARING | The unit would intermittently produce large amount of wow &flutter in the reverse direction. We traced the problem to the capstanthrust bearing. The plastic had lost its SPRING and was permittingexcessive thrust play. | ||
| Sony | TCFX500 | WORN CAPSTAN BEARING | The customer complained of an intermittent pop in bothchannels when playing the tape in the reverse direction. We found thecapstan bearing (reverse direction) to be providing a poor ground. | ||
| Sony | TCFX500R | OPEN GROUNDS | Control functions (PLAY, REC etc) are inoperative totally orintermittently, may stop operating during use or prevent use of functionswhen attempting to enter a particular mode of operation. |