Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
NAPOLI | DVD-TV8835 | Não liga ; quando liga trava as funções em alguns minutos. | cristal x101 10.000 | Troca cristal x101 10.000 | Jocimar |
Crown | CTV8136 Chassi 11AK08 | Não tem imagem. Vertical avariada, TDA3653B aquece | Sub C704 = 100n | ||
Triumph | CTV8520 | Dead - crackles. | Tripler , can use a universal & thorn 9000 focus pot. | ||
Triumph | CTV8402 | Txt lines at top of screen | C312 10µ 35v | ||
Triumph | CTV8402 | Herringbone patterning - sound Ok. | C807 ( 120u f ) in PSU. | ||
Triumph | CTV8212 | St/by only - relay clicks at sw on | 110v HT low at 30v; STK7308 power chip u/s | ||
Triumph | CTV8212 | DEAD ONLY RELAY CLICKS | D503 + 505 SC 3v6 1.3W ZENERS SC | ||
Triumph | CTV8211 | Dark & poor pictures. | R937 ( 3.3k 1W ) o/c , due to print arcing from D914. | ||
Triumph | CTV8210 | Startup - taking a long time to come on. | Check for breaks in print on CRT base. | ||
Triumph | CTV8210 | No video | IC601 µPC1356C - obtained from Mastercare | ||
Triumph | CTV8210 | Int continuous trip - HT rises to 200v | STR451 chip u/s - fit STR50103 as a replacement with mod | ||
Triumph | CTV8210 | Dead - intermittent. | Check for breaks in print on CRT base. | ||
Triumph | CTV8210 | Dead - 1A fuse o/c | D507 s/c; STR451 s/c; HT decoupling cap 100µ 160v faulty | ||
Triumph | CTV8209 | Overbright raster with flyback lines. | C120 o/c. | ||
Triumph | CTV8209 | No red. | TR11 ( BF869 ) o/c. |