Dicas Reparação
Modelo - Chassis 11AK19PRO
Pesquisa: 11AK19PRO Enviar Dica Resolvida
Resultados 35
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| WATSON | FA5150
11AK19PRO 11AK19PRO | Tv nao sai do stby | perca de dados da eeprom 24c02 | reprogramar eeprom | GEEK1966 |
| Watson | FA5160 Chassi 11AK19PRO | Sem imagem, ecrán escuro | TDA6108JF | ||
| Mitsai | Ch. 11AK19PRO5 | Led pisca dus vezes a verde e volta a st-by | C829 e 606 secos | ||
| BLUEsky | BS 5599ST - 11AK19PRO | Sem vídeo, subindo a tensão Ug2 visualisa-se traço vertical. A R631 aquece demasiadamente | C617/430nF/250V | ||
| Watson | FA2801TS 11AK19PRO | Narrow pic | Dry joints C630 560nf & R629 27R o/c & dry joints E/W FET & 2w res burnt up (fitted 330R). The whole pcb reqd repair to tracks due to overheating | ||
| Watson | FA2801TS 11AK19PRO | Dead with psu blown | IC802 MC44604, D824 RL207 USED BY299, D824/5/6/7 ALL BA159's, Q802 FET P6NC60FB used BUZ90 in lieu, D823 IN1418, R850 180K (Read ok but changed as a precaution.), R817 2.2R 5W, R814 47R, R819 0.22R, C848 220MFD (Read ok but changed as a precaution.) | ||
| Watson | FA2801TS 11AK19PRO | Dead - psu pcb tracks o/c due to heat | D625 (used BY127) | ||
| Various | 11AK19PRO | Service mode access | Select install menu then key in 4,7,2 & 5 via RCU To navigate use up/down keys on RCU & press "OK" To select, use up/down keys & select "OK" Select standby to store & exit | ||
| SEG | CT7951GB 11AK19PRO | No line drive - LED turns from red to G OK at sw on | Apply 5v from bench psu to pin 40 of jungle ic IC401 (TDA8844) may result in a complete cure when next switched on. Internal diode on pin 40 goes leaky | ||
| SEG | 11AK19PRO3 | Pic twitching/cogging & int width | LOPTx | ||
| SEG | 11AK19PRO3 | Dead | D825 & D824 BA159 burnt & check for dry joints | ||
| Mitsubishi | Black Diamond 11AK19PRO | No pic then E/W faulty | C630 dry jointed, when resoldered had E/W fault - Q603 leaky fitted BUK457-600B in lieu also L604 faulty | ||
| Mitsubishi | Black Diamond 11AK19PRO | Dead with D829 UF5407 HT rect s/c | D807 BA159 s/c, chopper Tr s/c 2SK2545 - used 2SK1507 in lieu, R817 2R2 5w o/c | ||
| Mitsubishi | BDS28WS11AK19PRO | Won't come out of st/by when sw to st/by aft operating for more than 5 mins | Sw mode Tr replaced | ||
| Mitsubishi | BDS28WS11AK19PRO | Sw to st/by aft 2 mins - G LED flasheswhen trying to come out of st/by | D505 2v4 zener sm conn to pin 33 IC501 leaky |