Dicas Reparação
Modelo - Chassis STEREO
Pesquisa: STEREO Enviar Dica Resolvida
Resultados 23
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| CCE | HPS 29"FS
FLAT SCREEN STÉREO SAP | TV SEM FUNCIONAR LED ACENDE COM UMA ZOADINHA NO DRYVE | CAPACITOR ELETROLITICO DE 100MF 160V C= 826 PERTO DO DRIVE ZERO DE MF COMPTOS OXIDADOS | TROCAR E ANALISAR | FRANK |
| PANASONIC | SA-AK300 CD STEREO | no visor só aparece (F61) | solda fria no transistores e no ci de saida de som | Marcone | |
| NOKIA | 5864 48 STEREO PLUS STEREO PLUS | Entrar em Service Mode | Select the service mode by pressingthe Mute,OK (M) and TV buttons on the remote control unit.Store into memory by pressing the red M button. Return to normal TV mode by pressing the TV button. | jose luis calcada | |
| NOKIA | 5864 47 STEREO PLUS STEREO PLUS | Entrar em Service Mode | Select the service mode by pressing the i, M and PROG buttons on the remote control unit.Store into memory by pressing the red M button. Return to normal TV mode by pressing the TV button. | jose luis calcada | |
| Nokia | SP71D1 and others STEREO Plus | Tv does not start from stand-by. Indicator led blinks quickly | Replace the two smd condensers in parallel between pin 2 of IC NO62 reset line. Remove all of the red glue below the condensers. These condensers must be replaced by new ones of 47nF and 100nF in parallel. IC NO62 TDA8137 sometimes must be also replaced | ||
| Nokia | Euro STEREO 2 | Hard to turn on, hissing sound, bad picture | Check C787 10uF, 50V | ||
| Finlux | 71G2 ID:54361330 STEREO Plus | Bottom half of the screen is black. Very distorted picture in top half. Volume weak. The programming menu, and the "Extra" menu, has disappeared. In "Service mode" Mute, M and TV buttons in sequence, all settings are set to the max. value 63 | The existing IC "SPL 40R01" in location NF10, and the connected EEPROM in location NF80, was replaced with replacement IC "SPL 51R02" and an empty EEPROM. It comes in a kit, which also includes installation instructions and a user manual | ||
| Hitachi | C2133TN Nokia STEREO Plus | Very strong red content in the picture, sometimes the fault would clear with the strong red content fading until the correct greyscale was achieved | After much searching around i found the problem. There was a very small crack in the solder at RH23, this is a 2K4 surface mounted resistor located at the back of the tube base. Resoldering both sides of it cured the fault | ||
| Salora | 21N6U EuroSTEREO 1 | Trips with high HT | R748 100k monitoring volts supply hi res | ||
| Nokia | STEREO Plus | Field top foldover | RK68 10R 42v supply to pin 8 of FOP chip hi res | ||
| Nokia | STEREO Plus | 2" band of line at centre of screen | TDA8350Q field/EW chip NS10 | ||
| Nokia | 5156 STEREO Plus | No sound or just faint noise | Dis pins 7 & 9 at Nicam module. If sound returns VA60 BC857 & VA61 BC847 are sus (mute trs ) | ||
| Nokia | STEREO plus | Reverts to st/by aft few mins | V071 BC858B sm in psu control | ||
| Nokia | STEREO plus | Int line tearing/jumping | Pic moves to right as set warms up ; VK16 BC858 sm was int | ||
| Nokia | EuroSTEREO2 | Int reverts to st/by / width / line freq / lop tr failure | Line dr tr T507 BC337-25 faulty (may check ok) & replace C507 220µ decoupler for line dr tfmr |