| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | MDP200 | DRAWER ONLY OPENS TO 12 INCH LD POSITION | Drawer will not open to CD position. IC-004/Pin 23 alwayslow. IC-009/Pin 10 toggles correctly with 12 inch disc in or out.IC-009/Pin 13 always low, and shorted to ground. | ||
| Sony | TCV7 | NO FLASHING (3X) OF PAUSE INDICATOR WHEN POWERED ON | No flashing (3X) of pause indicator when powered ON. Also,no tape functions. Pause light does complete cycle, but takes about 3minutes. Slow motion effect. | ||
| Sony | CCDV9 | NO SOUND | Playback has no sound. | ||
| Sony | KPR46CX10 | CLEANING PROJECTION SCREEN, SUGGESTION ON HOW TO CLEAN | Projection plates contaminated by greasy dirt, dust and whitepowder between the sheets. -SOLTUION: Found the cleaning solution for audio records to be effectivefor screen plate cleaning. The solution does not leave smudges, also ithas antistatic proper | ||
| Sony | GV8 | NO PICTURE | Unit had no picture. | ||
| Sony | CCDV9 | INCORRECT NUMBER IN SERVICE MANUAL | The part number in the service manual is incorrect, page 200(9-909-855-01). | ||
| Sony | SLHF1000 | SPURIOUSLY LIGHTS POWER - BETA HIFI AND SUPERBETA LEDS | After the unit was plugged in, but turned off for severalhours, the power relay would start to chatter and some of the LEDs wouldcome on. The display remained off. Noticed noise on the power controlline from IC-101. Thermally cycling the IC made the p | ||
| Sony | EVA80 | TAPE JAM, THEN WOULD NOT THREAD - MODE CONTROL MOTOR ON | Tape jammed in unit and would not thread. The loading motorwould not come on, although the drum would spin momentarily. Noted thescrew which supplies chassis ground for the loading switch (LS-9) boardwas missing. | ||
| Sony | UP811 | NOISE IN MONITOR PICTURE | Interference in video with monitor switch on prints ok. | ||
| Sony | SSU370 | DRIVER REPLACEMENT | Cannot access drivers for replacement. Both front and back ofspeaker cabinet are glued and cannot be removed without damage to cabinet. | ||
| Sony | KPR46CX10 | COLOR BLINKING ON SMALL PICTURE, REPLACED R-1135 (V BOARD) | Color is blinking on small picture and sometimes on mainpicture. | ||
| Sony | KV21FX1MT | SEVERE PINCUSHION DISTORTION (BOTH SIDES), REPLACE C-820 | Severe pincusion distortion on both sides, controls have noeffect. L-871 got very hot. | ||
| Sony | CFD64 | INCORRECT PART NUMBER FOR MOTOR | Incorrect part number listed for motor in the service manual. | ||
| Sony | ITA600 | BACKGROUND NOISE ON OGM TAPE | Owner complains about the background noise on the OGM tape. | ||
| Sony | ITA500 | BACKGROUND NOISE ON OGM TAPE | Owner complains about the background noise on the OGM tape. |