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Modelo - Chassis
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | ITA850 | INTERMITTENT ICM WILL NOT OPERATE - SOMETIMES OGM WON'T | Reel sensor won't count intermittently, thus shutting down ICMtape mostly but also sometimes the OGM. Problem is during manufacturing.Bracket (Part No. 112) somehow was made that when IC PCB No. 906 fits intoNo. 112, there is space for movement between | ||
| Sony | ITA750 | INTERMITTENT ICM WILL NOT OPERATE - SOMETIMES OGM WON'T | Reel sensor won't count intermittently, thus shutting down ICMtape mostly, but also sometimes the OGM. Problem is during manufacturing.Bracket (Part No. 112) somehow was made that when IC PCB No. 906 fits intoNo. 112, there is space for movement between | ||
| Sony | STRD2020 | MAJOR OUTPUT FAILURE - NO OPERATION | Both units have the same failure shorted Q-702, 703, 704,705, 706, 707, 708, 709, 710. Defective IC-701, and open F-902. Alsoapplies to serial number 801035. Have not been able to determine whychannels are being wiped. We have noted poor and open sol | ||
| Sony | CDP470 | UNIT READS OUT NO DISC AND STOPS PLAYING | After playing a few discs, unit would read out no disc, cool-ing IC-4 brought back operation. | ||
| Sony | TCDD3 | INTERMITTANT HEADPHONE JACK | Headphone connection is intermittant. I found the internalconnections had loosened from repeated insertion and removal of phones. -HQ COMMENTS: I opened the unit and removed the headphone jack. Iremoved the three sections of the J-303 and adjusted the | ||
| Sony | RM762 | AFTER MEMORIZING CAN NO LONGER OPERATE TV, SEE TVP SB # 89 | Customer has a cable box which uses an infrared remotecontrol. He programs his cable box commands into the Sony remote, he thenproceeds to pull up the Guide Menu on his TV. After getting into theGuide Menu, he could not access the different guide selec | ||
| Sony | SPP115 | CANNOT PUT HANDSET IN TEST MODE | The procedure in the service manual on putting the handset inthe test mode does not work. -HQ COMMENTS: Tokyo fax (T91032). The correct procedure for putting thehandset in test mode is as follows. 1. Put unit in RINGER ON mode.2. Press Talk while holdi | ||
| Sony | WMD3 | INTERMITTENT OUTPUT FROM HEADPHONES OR LINE OUT | Intermittent output from line out or headphone out. Flexingcircuit board would show problem better. | ||
| Sony | CCDF55 | DEFECTIVE CCD IMAGER -- SPOT IN PICTURE | One bad pixel in picture in the form of a white spot on theupper right hand corner of the picture. The bad imager was stamped 2J. I ordered another one and it had the same problem in the same generalarea and it was also stamped 2J. The second one I ord | ||
| Sony | FH15R | UNIT GOES INTO TAPE FUNCTION | There have been (2) units which automatically revert to Tapemode after a short time in any other mode. | ||
| Sony | STRGX40ES | BIAS ADJUSTMENT PROCEDURE IS INCORRECT | Notice the bias adjust was not correct in service manual. Inthe service manual it called to measure across R-710 (LF) and R-760 (RT).I believe you should measure from the emitters of Q-704 and Q-703 for theleft channel and from the emitters of Q-754 and | ||
| Sony | CDPC205 | WILL NOT TRACK JUMP TO LAST TRACK ON CD | Unit would read T.O.C. and play ok but when I would try tojump to last track the player would not jump to last track and acted likeit did not know that there was a last track. | ||
| Sony | KV27TS20 | TV HAS GHOSTS ON STRONG LOCAL CHANNELS, SEE SB TVP0101 | Ghosting occurring on strong local channels due to leakage inantenna circuit. Installation of new coupler supplied by TechnicalDepartment solved the problem. -HQ COMMENTS: Part number for this cable is 1-537-383-11. | ||
| Sony | CCDTR4 | ERROR IN SERVICE MANUAL | There is an error in the CCD-TR4 Service Manual page 250,section 8-2, Tape Path Adjustment. | ||
| Sony | XVM3 | PART NUMBER CORRECTION | When servicer orders this Nut by 239808501, only Ring issupplied from KCP. -HQ COMMENTS: Now Ring and Nut are separate parts in Kansas City Parts.Ring: 2-398-085-01Nut: 2-532-809-00See service bulletin number TVP0090. |