Dicas Reparação
Modelo - Chassis
Pesquisa: Enviar Dica Resolvida
Resultados 81391
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | CFM31 | LEVER BREAKS | Customer forces record lever down, forcing lever (A) againstlever (B) which breaks or shears lever (A) pivoting stud which is a partof sub-chassis. Also this forces FF lever up breaking its guide postwhich is also a part of sub-chassis. | ||
| Sony | CF550 | INCORRECT SUB-MOTOR SUPPLIED | Original motor (8-834-009-01) requires 3 mounting holes whilesub-motor 8-834-009-10 needs 2. -HQ COMMENTS: Correct sub-motor number is X-354-931-41. | ||
| Sony | CF520 | MOTOR WILL NOT RUN | R401 opens. Motor will not run. | ||
| Sony | ALL AUD | SUBSTITUTE TRANSISTOR IS INCORRECT | The substitute transistor for 2SD667, listed as 2SA768 onfisch card and in the computer is wrong. -HQ COMMENTS: The only substitute is 2SD667A. This has been correctedin the 1988 Substitution Book. | ||
| Sony | ALL TVP | REPLACEMENT HEADS COME WITHOUT MOUNTING SCREWS | Replacement heads come without mounting screws. | ||
| Sony | ALL TVP | SERVICING IS DANGEOURS | The entire inverter power supply is directly connected to theAC line. When troubleshooting the power supply circuits, an isolationtransformer must be used. | ||
| Sony | TCK96R | DRIVE SLIDER TAB NEEDED TO BE BENT | Door was jammed. Cass. transport locked up in play mode,consequently eject mode would not work. Found 2 roller pins (P/N 3-558-448-00) had become misaligned. | ||
| Sony | STRV55 | DEFECTIVE CAPACITOR | Interstation noise on AM and FM. Receiver will not scan orselect stations via memory presets. All segments of display tube lit up. | ||
| Sony | STR7800 | CLEANING/REPLACING TUNING CAPACITOR | Extreme static on FM tuning knob is sensitive. Over thephone it sounded like a poor ground (intermittent). The dealer is ina very humid area. | ||
| Sony | PSX40 | HALL DEVICE/OFFSET OUT OF ADJUSTMENT | After power was applied and start/stop button pressed, turn-table had a washing machine action. | ||
| Sony | CFM31 | SHORTED CONNECTION | The only function that did not work was AM. | ||
| Sony | TFM7720W | BREAK IN PCB | Sound is unclear. | ||
| Sony | TFM6060W | COLD SOLDER CONNECTION ON T7 | No FM. | ||
| Sony | ICFC410W | INCORRECT SUBSTITUTE TRANSISTORS USED | When radio is turned on either no sound or a buzzing sound isheard. I have found that Q5, Q6 and Q11, which call for 2SC1363 tran-sistors have been replaced with 2SC1634 transistors which are notsubstitutes. | ||
| Sony | ICF9650 | BROKEN PCB | Circuit board cracked at 3 out of 4 mounting posts. Novisable damage on cabinet or packing material. Problem previouslyreported on ICF-9650 #159305. Found identical problem on ICF-9650#156863, and #196273. -HQ COMMENTS: We will investigate this probl |