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Modelo - Chassis
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | KV27EXR15 | PICTURE GETS DARK INTERMITTENTLY, RESOLDERED R-739 | Picture gets very dark intermittently. It shows color only. | ||
| Sony | CCDFX410 | UNIT CHATTERS WHEN FULLY LOADED/UNLOADED | Using the mode box when unloading STOP and FWD lights wouldkeep repeating. | ||
| Sony | STRAV1070X | ERRATIC SYMPTOMS | Servicer has four units with the following symptoms:1. Remote may not work. 2. On and Off by itself. 3. E is on display.4. No display. 5. Surround and DRLC relays On and Off by themselves. 6.Cannot turn unit off. Procedure from service bulletin No. | ||
| Sony | KV20EXR20 | LOUD MECHANISM HUM, GLUED SHIELD (T-602) | Metal shield around T-602 is loose, causing mechanical 60Hzhum or buzz. Have seen this on sevreal other units also. | ||
| Sony | CDXA55 | PART NUMBER CORRECTION: CONNECTOR FLEXIBLE BOARD (REF. 102) | This flex cable does not fit in unit. This part # shows upin the system for model CDX-U300. The part number taken from the flexconnector of the CDX-A55 is 1-643-777-11, which substitutes to1-646-391-11. | ||
| Sony | SPPA60 | HANDSET TRANSMIT FREQUENCY IS LOW | X-501 is defective preventing IC-501 (PLL) from operatingproperly. X-501 is producting a low amplitude which is not sufficient tocorrectly run IC-501 (PLL). This also prevents the TX frequency frombeing adjusted to the correct frequency. Also applies | ||
| Sony | SPP75 | HANDSET TRANSMIT FREQUENCY HIGH OR LOW - REPLACE X-651 | X-651 is defective preventing the adjustment of the handsettransmit frequency. The TX frequency can be either high or low. I haveseen many of both circumstances. Also applies to serial number 1127339. | ||
| Sony | SPP85 | HANDSET TRANSMIT FREQUENCY HIGH OR LOW | IC-651 is defective preventing the adjustment of the handsettransmit frequency. The TX frequency can be either high or low. I haveseen many of both circumstances. Also applies to serial number 41387. | ||
| Sony | SPP75 | NO BASE TRANSMIT - DEFECTIVE IC-151 LOADING B+ LINE | Found base unable to transmit. Checked Q-253 collector andfound 1V. Lifted pin 17 of IC-151 (VCC) and checked Q-253 again and foundvoltage to return to 3V. | ||
| Sony | SPP75 | NO HANDSET TRANSMIT - DEFECTIVE IC-651 LOADING B+ LINE | Found handset unable to transmit. Checked voltage at pin 4 ofIC-652 and found 1V. Lifted pin 17 of IC-651 (VCC) and checked pin 4 ofIC-652 again and found voltage to return to 3V. Also applies to serialnumber 1404397. | ||
| Sony | CCDTR200 | AVAILABILTY OF CRYSTAL VIBRATOR X-601 | I need the above crystal for a customer's CCD-TR200. It doesnot register in WRPC or Kansas City Parts Center. Is this the correctpart number we are using? If this part will not be available for a longperiod of time, could you please send us 2 (two) piece | ||
| Sony | DTC59ES | UNIT WON'T COMPLETELY REWIND | Unit would play and fast forward correctly, but wouldn'tcompletely rewind a DT120 tape. All play tensions were correct. However,with no tape loaded and mechanism in rewind, turning take-up spindle withfingers revealed high stiffness and drag. | ||
| Sony | KV32XBR35 | WRONG ON SCREEN DISPLAY CHARACTERS,IC2301 OR DATA LINE M-E2 | The memu pages (on-screen) show wrong character in onecharacter locaton. 1. In audio sub-menu, the fourth line should be SRSAUTO, but it displays SRS AUVO. 2. In ON/OFF TIMER sub-menu, thelast digit (minutes) for second timer is wrong:Correct (should b | ||
| Sony | CDPC910 | MAGAZINE DOES NOT EJECT | As the magazine is being ejected, its lower left corner hitsthe lower left corner of the opening in the front panel. | ||
| Sony | EVS900 | EJECT TAPE OR DOES NOT ACCEPT TAPE | Unit completes front loading process then ejects the tape. |