TV Repair: Common Faults and Solutions.
Search:
Results: 87431
Results: 87431
Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| SONY | ITA650 | No tone dialing | Received two dealer stock units with identical problems. thephone would only pulse dial even in the tone setting. when ringerselect was set to (3), the stop, play, redial and speakerphone buttons didnot operate. also applies to serial number 102368. | ||
| SONY | KV32XBR10 | No sound, replaced srs pack | No sound. inspection revealed audio going into this module -but no sound coming out. service manual has no reference to this modulein the parts list except under miscellaneous parts. -hq comments: please replace the srs pack with the improved one as pe | ||
| SONY | RMX2 | Design change | Unit has a different pcb layout. cannot find ic-304, ic-302and ic-305 are indifferent positions than indicated in service manual.the problem is that there is no display or function when hooked up with acdx-a30. found no reset voltage to pin no. 7 of ic | ||
| SONY | STRAV200 | No ground connections | Unit came in with various problems including static, lockeddisplay, no tuner and intermittent shut-down. found ground connection todisplay board was not connected to all of main board grounds and cabinet.other symptoms can be erratic or no display, no p | ||
| SONY | D10 | Distorted audio | Distorted audio, both channels. eye pattern ok. da converterdoes not seem to operate properly. converter changed, no help. detectedexcessive noise on motor case. when case to motor is grounded, distortionand noise disappear. motor is matsushta kfn2 | ||
| SONY | SRS200 | Part number for connecting cord | What is the part number for the stereo female mini to stereorca adaptor cord listed as a supplied accessory in the instruction manual? -hq comments: the part number is 1-566-494-11. the description shouldread adaptor cord. | ||
| SONY | KV1913 | Light horizontal lines at top of screen, no foldover | Horizontal lines appeared at top several inches of screen.there was no picture distortion or foldover. c-529 checked good onz-meter, but replacement removed problem. -hq comments: thank you for your information. | ||
| SONY | ITK500 | Low audio on speakerphone | Very low audio on speakerphone and no audio on radio. | ||
| SONY | CFSDW30 | Incorrect part number listed | The wrong transistor is received when the part number listedin the service manual for q-359 and q-363 is ordered. | ||
| SONY | GV8 | Very dim picture, vertical lines | There were vertical lines in the picture. video was veryweak. vertical pulses at pin 12v com and pin 2 frp were very distorted.determined that lcd unit was bad. | ||
| SONY | WMAF69 | Replacement part availability | Previously, the tuner flex cable was available only as part of the tuner unit and the entire tuner unit had to be ordered if the cable was to be replaced. | ||
| SONY | WMAF64 | Replacement part availability | Previously, the tuner flex cable was available only as part ofthe tuner unit and the entire tuner unit had to be ordered if the cablewas to be replaced. | ||
| SONY | D4 | Reference number is incorrectly listed | The part number for reference 904 is not listed in theservice manual. -hq comments: reference 904 should be listed as reference 903. refer-ence 903 should be 902. thank you for bringing this to our attention.a service bulletin has been written with th | ||
| SONY | KV20TS20 | Antenna, see flash 43, 1-501-372-41 | Is the antenna supplied with the set or not? also the an-18eis too big to fit into the hole in the back of the set. | ||
| SONY | ECM909 | Parts replacement for microphone | Inserting microphone into holder is very difficult, or themicrophone grip may be scratched. due to a molding defect, the holderscrew projects inside the holder and catches the grip as the microphone isinserted. | ||
| SONY | CCDV3 | No rew, viewfinder broken | Unit would start to rewind but shutdown in 2.3 seconds. | ||
| SONY | RMX5 | What is replacement remote for this unit | Customer is looking for a remote for his xtv-5 tuner. theunit came with a rm-x5 but this came up no longer available. can you tellme which remote will work as a replacement? -hq comments: this remote was a very simple remote. it just had ch,vol, pix, | ||
| SONY | XTV5 | What is replacement remote for this unit | Customer is looking for a remote for his xtv-5 tuner. theunit came with a rm-x5 but this came up no longer available. can you tellme which remote will work as a replacement? -hq comments: this remote was a very simple remote. it just had ch,vol, pix, | ||
| SONY | PVM1910 | Cannot adjust h size | H size is too wide. i cannot adjust h size. dc voltage dis-appears on q-801 collector. | ||
| SONY | KV25DXR | Damaged c-570 on (d) board (jail bar - on left side screen | Jail bar appears on the left side of screen. |