Dicas Reparação
Modelo - Chassis MZ
Pesquisa: MZ Enviar Dica Resolvida
Resultados 96
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | MZR2 | NO OPERATION FROM AC ADAPTER (REPLACE LINK IC ON D-D CONV) | The unit would not operate from the AC adapter or the externalbattery case (which also plugs into the DC input jack). | ||
| Sony | MZR2 | TAKES LONG TIME TO RECORD UTOC AFTER AUDIO RECORDING ENDS | Unit takes a long time to record the UTOC after audiorecording has finished (unit took about 11 seconds to record UTOC).Noticed that the RF pattern was fuzzy. | ||
| Sony | MZR2 | NO RECORD ON RIGHT CHANNEL FROM MICROPHONE (LINE-IN OK) | The unit would not record audio on the right channel whenusing the microphone input. The left channel recorded properly. Bothchannels recorded properly when recording from the line input. | ||
| Sony | MZR2 | STOPS PLAYING AFTER A WHILE (REPLACE OPTICAL PICKUP ASSY.) | Units stops playing after a while. | ||
| Sony | MZE2 | UNIT DOES NOT PLAY (REPLACE OPEN/CLOSE DETECT SWITCH S806) | The unit would not play when the play button was pressed. | ||
| Sony | MZ2P | PART # CORRECTION, OPTICAL DEVICE (ORDER P/N 8-583-001-21) | Part # of replacement optic is listed wrong in supplement 3. | ||
| Sony | MZ1 | DOES NOT RECORD (REPAIR OPEN WIRE FROM RECORD HEAD) | The unit would go into record and act like it was recording.When trying to playback the recorded material, the disc had beencompletely erased. (The signal going to the write head was squared off).I found one of the yellow wires going to the write head w | ||
| Sony | MZ1 | "DISC ERROR" DISPLAYED WHEN USING BATTERY, NO OP W/ ADAPTER | The unit would not work with the AC adaptor so I tried usingthe battery. The battery powered up the unit but IC509 temperature washigher than usual and DISC ERROR came up on display. | ||
| Sony | MZ1 | WON'T EJECT DISC: SHUTTER BLOCKS OPENING (RE-ADJUST REF. 59) | Several units have come in with discs stuck in the mechanismwhich could only be freed up by disassembling the cabinet and moving thereddish brown shutter panel out of the way while activating EJECT. | ||
| Sony | MZ1 | NO DIGITAL RECORDINGS FROM PIONEER LASERDISC PLAYER | Customer complained that the MZ-1 would not record from thedigital output of a Pioneer Laserdisc player. | ||
| Sony | MZ1 | POOR TRACKING (RESOLDER OPEN BETWEEN RV501 AND IC-505 PIN 2) | The unit will intermittently track discs. Audio dropouts andinability to read discs were the observed symptoms. | ||
| Sony | MZ2P | WON'T EJECT DISC: SHUTTER BLOCKS OPENING (RE-ADJUST REF. 59) | Several units have come in with discs stuck in the mechanismwhich could only be freed up by disassembling the cabinet and moving thereddish brown shutter panel out of the way while activating EJECT. | ||
| Sony | MZ1 | EJECT BUTTON JAMMED (RE-POSITION DISLODGED PLASTIC SHIM) | All three units had very stiff eject buttons requiring a greatdeal of pressure to operate. I found an adhesive plastic shim had slippeddown below the switch in the control board It had become wedged at anangle under the switch causing further resistenc | ||
| Sony | MZ1 | UNIT DISPLAYS "HOLD" (CN-803 NOT CONNECTED) | Unit would not load disk. Unit displays Hold. CN-803 wasunplugged. | ||
| Sony | MZ1 | NO POWER WITH AC ADAPTER (NICAD BATTERY OK); PS-401 OPEN | Unit had no power with adapter, but worked ok with battery. |