Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Hitachi | C2416TN | Sound missing | Memory IC002 | ||
Hitachi | A7 C24W1TN | Trips | Does it trip with A1 volts at min/max? If not, check Nicam chip is fully home in its holder | ||
Grundig | CUC2490 | No sound. | Short pins 1,3 of TDA6200 with 13,15 repectively.If sound comes on, replace TDA6200. | ||
Grundig | CUC2490 | Comes on with the volume at max. No adjustment of volume is possible. | Push "N" in the keyboard, set the balance in the middle and adjust volume to the desired level. It should work O.K after this. | ||
Grundig | CUC2410 | No startup - may try at first. | C633 ( 100u f , 25v ) o/c. | ||
Grundig | CUC2410 | No sound - may have had a flash over. | IC TDA2595 | ||
Grundig | CUC2410 | NO SOUND | TDA2595 MUTING SET | ||
Grundig | CUC2410 | no pic, sound & txt ok blank raster | no vid i/p at pin 8 TDA3566 - BC 548C Tr2523 s/c c-e | ||
Grundig | CUC2410 | dead - spillage | Replace 1.25 & 2.5A fuses, chopper tr BU508A. Now works but R616 2k7 start up res overheats - R617 thermistor u/s. Code 07902 - WVE | ||
Grundig | CUC2410 | AGC fault - dist pic on good signal | Video discriminator coil on IF F2211 | ||
Grundig | CUC2401 | Trips at sw on | L519 shorted turns | ||
Grundig | CUC2401 | Tripping - at switch on. | R637 1k control. | ||
Grundig | CUC2401 | Tripping - at switch on - may come on. | C661 ( 7u f , 25v ) | ||
Grundig | CUC2401 | Switching to standby - my take days. | Tripler. | ||
Grundig | CUC2401 | Startup - failure to start intermittent. | Set HT R637 ( 1k ) may ch Ok , LOPTX if going off af few mins |