| Make | Model | Problem | Solution | Date |
| | | |
| Found: 917
|
| Sony | KV2207U | Dark picture. | R724 ( 1M ) high. | 14-09-04 |
| Sony | KV2207UB | Dead | R604 470K on psu panel gone high! | 14-09-04 |
|
|
| Sony | KV2212 | R/C has no effect except sw on | 12v supply to r/c chip low at 10v - R656 56R hi res | 14-09-04 |
| Sony | KV2212 | Stuck in AV Mode | Tact sw | 14-09-04 |
| Sony | KV2216 | Stuck on Chan 0 - no sound/pic | Sticky tact switches (the rest one), djs D801,2,8,9 | 14-09-04 |
| Sony | KV24LS35U | Dead - flashes 11 times | IC604 8volts reg. Part no 875966887. | 14-09-04 |
| Sony | KV24WX1U | No sound through phones, scart or RF | MSP3410B | 14-09-04 |
| Sony | KV2500WX | Field poor lin & top/bottom foldover | C558 560µ | 14-09-04 |
| Sony | KV2553 | East-West, reduced width. TEA2031 replacement failed. | Change C830 and C831 1uF caps. | 14-09-04 |
| Sony | KV2562 | COLOUR FLICKERS OFF AFTER 30mins | IC301 | 14-09-04 |
| Sony | KV2576UB | NO RASTER - FIELD COLLAPSE BUT BLANKED OUT | CHECK RES IN SERIES WITH D804 | 14-09-04 |
| Sony | KV25F2 | Ragged verts | Could be LOPTx, D505 3v6 in prot cct or EEPROM | 14-09-04 |
| Sony | KV25F3U | Service Mode entering | switch off (mains); -while pressing volume + and - on the front of the set switch on; - osd "TT" appears; -press "menu" | 14-09-04 |
| Sony | KV25K5U | LED flashes twice - LOPTr s/c but still goes s/c at sw on even with LOPTx replaced | Q635 line driver & check R546 47R feed res | 14-09-04 |
| Sony | KV25K5U | LED flashes twice at sw on - LOP problems | LOPTr 2SD2539 s/c - expensive - caused by dry joints line dr trfmr | 14-09-04 |
| Sony | KV25X5U | Dead - blows LOPTr aft few mins & low width rh side | LOPTx | 14-09-04 |
| Sony | KV25X5U | Low width, poor e/w correction, high contrast picture going blue after a while. | IC606 9v regulator 7809 s/c.
| 14-09-04 |
| Sony | KV2704 | Intermittent startup. | Check R605/606 , if HT down to around 80V check C623 ( 33uf , 250v ) | 14-09-04 |
| Sony | KV2704 | Sometimes it won't start. | Check / replace R606 470 kOhms resistor. | 14-09-04 |
| Sony | KV2704UB | POOR STARTING | R605 R606 OR C623 33uF 250v | 14-09-04 |
| Sony | KV2712 | SCREEN ONE HALF GREEN | IC 302 TDA4661 | 14-09-04 |
| Sony | KV2720 | Chopper transistor Sced after running for 10-15 mins. | Replace all electrolytics around uPC1394 | 14-09-04 |
|
|
| Sony | KV2730EC | Pic very slow to appear - sound ok | Possible CRT low emission | 14-09-04 |
| Sony | KV2756 | Field Collapse | R808 o/c off pin 12 of LOPTx (no 28v supply) | 14-09-04 |
| Sony | KV2762 | Field reduction & non lin | TDA3652 field o/p chip | 14-09-04 |
| Sony | KV2764 | Vertical IC TDA3652 defective. -No longer available- Foldover at the bottom , reduced width. | Fit a TDA3654 and change R518 to1,5K | 14-09-04 |
| Sony | KV2766 | No I/p from scart until warm | C655 220µ 25v in psu - 6v smoother | 14-09-04 |
| Sony | KV2766UB | Remote Control int | C655 220µ causing 6v supply to be low at 3.8v | 14-09-04 |
| Sony | KV27XRTU | Convergence errors | Q1504 HAMP driver tr leaky | 14-09-04 |
| Sony | KV27XRTU | No sync | No vid I/p to sync sep pin 5 IC501. SAA5230 chip on txt pcb no o/p pin 1 & overheating - Q002 12v reg s/c & SAA5230 faulty | 14-09-04 |