TV Repair: Common Faults and Solutions.
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Results: 87424
Results: 87424
Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| SONY | KV20XBR | Can't turn unit on | Set could not be turned on with manual button, but you couldturn it off. when turned on with remote, rgb and video leds were lit.by turning these modes off with manual button the set would then functionwith tv air signal ok, plus all remote functions in | ||
| SONY | D10 | Will not track inside of disc | Unit will not track inner most part of disc. pushed downoptical block and unit started tracking. suspected defective upz orimproper upz height adjustment. if upz spacer is available, let us know. -hq comments: the spacer is only available with the op | ||
| SONY | TV5000 | Ac/dc power plug | Above p/n shows 2 halves (or sections) bolted together. partreceived from npc is only front section that wires solder to back section,which mounts to chassis is missing. does this section come mounted withchassis? -hq comments: the half of part which | ||
| SONY | SLHF1000 | Bars in pix | Bars rolling through picture. | ||
| SONY | XR747 | Jam in eject cycle | Distributor had three units in that were jammed in the ejectcycle. all three units had the new timing board added. the board did notresolve the jamming problem. | ||
| SONY | KPR4110 | Intermittent remote operation, replaced defective q-301 | Intermittent. remote operation ok for one hour, thennothing. | ||
| SONY | CDXA10 | Incorrect part number - ic1001 | Incorrect p/n 8-759-908-95 correct p/n 8-759-937-35 -hq comments: we have already issued a s/b on this. it is now beingprinted and should be out shortly. | ||
| SONY | CDP510 | Chucking arm mount broken | Chucking arm mount broken during shipping. see attached. -hq comments: we've seen a couple broken supports. we will monitorthis in the field. if you see more, please send serial numbers as well. | ||
| SONY | XR530R | Remote control | There is no p/n for the remote control in either s/m.found it in aep model. should be shown on page 53 and page 64. -hq comments: p/n is 1-558-809-11. we will issue a s/b. | ||
| SONY | TCWR930 | Eject button stuck | The eject button sticks or falls inside unit. | ||
| SONY | TCM6DX | Excessive wow and flutter | Tape drags and w & f goes berserk, very intermittently. | ||
| SONY | KXM270 | Rainbow color, replaced crt | Picture did not have any color, but rainbow bars. this wasthe third 27 tv with the similar problem. | ||
| SONY | CCDV8AFU | Black/green upper drum assy subs to blue/red | Computer subs a-7049-017-a (upper drum assy blk or grn) to-004-a (blue or red). are these compatible? -hq comments: check the dynamic damper label for a 01a or 05a. if 01a,replace with rotary upper drum kit (a-7048-021-a). if 05a, replace withrotary | ||
| SONY | SLHFR70 | Defective pinch roller | Pinch roller had defective bearings. | ||
| SONY | CDPC10 | Muting in program mode | In program mode the unit will play 300ms of previous selectionthen scan to correct selection then start to play. this does not happenon all discs. -hq comments: tried discs on cdp-c10. the problem you noted shows up,however both these discs have less | ||
| SONY | XR37R | One channel out | One channel out. | ||
| SONY | XR27R | One side out | Right side dead. | ||
| SONY | ESR12 | One ch. out | One ch. out. | ||
| SONY | CCDV110 | Poor pix and sound | Multiple image in viewfinder and poor sound. | ||
| SONY | TCW530 | Record | Record level could not set. everything else ok. |