Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
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Sony | WMF80 | BAND SELECTION KNOB PART NUMBER IS WRONG | Servicer ordered knob by number in manual. Could not accessTV mode due to physical obstruction. Parts fiche says this is for aWM-F77. There is another part number 3-335-732-01 with a description ofknob (C), tuning, that the parts fiche claims to be pa | ||
Sony | WMF80 | INTERMITTENT RADIO | Radio does not work. | ||
Sony | WMF8 | MOTOR PART NUMBER CHANGE | Part number 8-835-133-01 is a motor with a control board.This part number now subs to 1-541-414-11 which comes with no controlboard. | ||
Sony | WMF80 | PART NUMBER FOR FLEX CONNECTOR | I have been faxed a S/B No. 230 which gives a P/N for CN302.But, as I have described before, I require the P/N for the flex connectorbetween the EQ unit and the main PCB. These connectors keep tearing dueto their faulty design. It is very expensive to | ||
Sony | WMF80 | RIBBON CABLE CONNECTOR PART # | Need the part # for the connector on the main board whichfastens the ribbon cable from the equalizer board. If opened, thisconnector will not hold tightly enough when re-fastened. -HQ COMMENTS: Part number is 1-563-364-11. Please order from KCP. | ||
Sony | WMF80 | NO SOUND OUT OF UNIT BOTH ON RADIO AND TAPE | Graphic equalizer unit is not making contact with main boardthru CN302. Ribbon is just laying inside unit without being into contactsof CN302. | ||
Sony | WMF8 | TAPE WILL NOT PLAY | Both units came from same distributor with complaint of notape play. This pinch roller had come off on both units after the pinholding the rubber roller came out of its hole. No signs of abuse areevident and the units function OK with new pinch roller | ||
Sony | WMF8 | NEED P/N OF CONTROL BOARD | Need new service manual for checking the parts # of controlboard. -HQ COMMENTS: For the motor control board that comes with M601 for unitsin the serial range of 214,776 - 298,826, please refer to Tape RecorderS/B #167. The control board is not availabl | ||
Sony | WMF8 | PART NUMBER FOR NEW STYLE MOTOR | Old version WM-F8 (as in service manual) uses separate servoamp and motor. New version uses a motor with servo amp mounted on it.The old motor is type DNR6900A, P/N 8-835-105-01. New motor assembly istype DNR5700A. We need the correct P/N for this mot | ||
Sony | WMF8 | MISSING PART # FOR BRACKET | The service manual for this unit shows two Ref. #31 in theexploded view on Page 24. The parts list only shows the part # for thelabel and does not show the part # for the bracket. -HQ COMMENTS: The part number is 3-319-043-01. Please refer to T/NA007. | ||
Sony | WMF8 | INCORRECT P/N FOR SWITCH LEVER | P/N for switch lever is incorrect. -HQ COMMENTS: The correct SW lever for the WM-F8 is by P/N 3-319-028-01.Please refer to the T/N A0046 for the P/N correction. This should fitwithout modification. The SW lever you received is for the TCM-6. | ||
Sony | WMF8 | MISSING PART # FOR A BLACK LEVER | A tech needed a black lever. This lever limits the switchlever 332, however, there is no description and the part # in the servicemanual. -HQ COMMENTS: The part number for the unlisted part is 3-319-038-01.We will issue a T/N and S/B soon. | ||
Sony | WMF8 | BUZZING NOISE | Buzzing noise through head phones in tape mode. | ||
Sony | WMF8 | PLASTIC EJECT LEVER SHEARS OFF | The eject lever shears off at the end driven by the STOP/EJECTbutton. The WM-11 eject lever is made of metal. Can we substitute? -HQ COMMENTS: Use the metal eject lever in the WM-F8 instead of theoriginal plastic one. |