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Repair tips  

Electronic appliance repair tips database - TV (LCD,TFT,Plasma,Digital), Monitor, VCR, DVD recorder and player, Digital camera, Audio equipment, Microwave ovens, Phone systems, Computer repair

MakeModelProblemSolutionAddedDate
 
Found: 917
SonyAE2BCorrupted EEPROM and no teletext - set up in service menuPress and hold any two buttons at the front of the set and switch it on from the mains. The letters TT appear on the screen to indicate it is in service mode. 2. To re-enable teletext: Type in 18 on the handset. Switch the set off then on again and teletext will be back. 3. To change other settings: Enter service mode as described above. Press menu and scroll down to 'Demonstration' An extra menu option for set ups will now appear. Scroll through the various set-ups and change as required. The TV system should be set to 'I' (for the UK) Enable the AV1, AV2 and front AV inputs as required. Enable the PIP (Picture in Picture) (if you want it!). Settings only take effect when the set is switched off then on again to exit service mode. Depending on the changes you may have to enter all your stations again using the preset mode.plamensl14-09-2004
SonyAE2BHISSING ON RH. CHANNELDELETE SPATIAL SOUND ( ONLY USED ON MONO TRANSMISSION )plamensl14-09-2004
SonyAE2BInt audioR627 27R hi resplamensl14-09-2004
SonyAE2BNO SATELITECHECK CP605 CIRCUIT PROTECTORplamensl14-09-2004
SonyAE2BOSD APPEARS AT RANDOMIC002 IC2002 SDA5273Pplamensl14-09-2004
SonyAE2BPic blanks out - int & reverts to st/byDry joints Field o/p chipplamensl14-09-2004
SonyAE2BRandom OSD characxters appearIC2002 u/s ( SDA5237P )plamensl14-09-2004
SonyAE2BSATELLITE SECTION DEADCHECK PS605 ON PCB "D" N15 ( 600ma ) COECT TYPEplamensl14-09-2004
SonyAE2BVOL WONT ALTERREPLACE IC072 EAROMplamensl14-09-2004
SonyAE2B KVA2942UInt soundCheck R627 22R fusible on K1 panel for high resplamensl14-09-2004
SonyAE2B KVA2942UInt won't come out of st/byPlug in board K1 was the cause - reqd 2 x TDA2052 Icsplamensl14-09-2004
SonyAE2B KVE2953CFlashes 3 timesTuner PLL fault - dry joint just above the innermost chip in the tuner moduleplamensl14-09-2004
SonyAE2B KVG2515UDead with 350v on regR612 470k o/cplamensl14-09-2004
SonyAE2B KVG2915UNo picture (A flashes once B flashes 13) - FieldIC501 STV9739, C1505 220uF 63Vplamensl14-09-2004
SonyAE2B KVX2572UInt cuts out with 13 flashes from leddry joint C628 47µ 50v pin 12 power trfmrplamensl14-09-2004
SonyAE2B KVX2572UNo start up - LED flashes 7 timesdry joints IC602 & Q603 (front of panel near centre)plamensl14-09-2004
SonyAE2FTrips off aft few secs into field prot modeDis Q1504 to disable field trip; top field scan now ok but bottom distorted. IC2561 CX02018Q u/splamensl14-09-2004
SonyAE2F KVS2942UInt pic, low HT of 80vCheck R641 & R642 1M, C609 22uF on PSU R848 220K main boardplamensl14-09-2004
SonyAE2F KVX2991Arcing from CRT skt with pic disturbanceReplace crt sktplamensl14-09-2004
SonyAE2F KVX2991Focus int - esp in cornersLOPTx replacedplamensl14-09-2004
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