Dicas Reparação SONY
Modelo - Chassis
Pesquisa: SONY Enviar Dica Resolvida
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | AE2B | SATELLITE SECTION DEAD | CHECK PS605 ON PCB "D" N15 ( 600ma ) COECT TYPE | ||
| Sony | AE2B | Random OSD characxters appear | IC2002 u/s ( SDA5237P ) | ||
| Sony | AE2B | Pic blanks out - int & reverts to st/by | Dry joints Field o/p chip | ||
| Sony | AE2B | OSD APPEARS AT RANDOM | IC002 IC2002 SDA5273P | ||
| Sony | AE2B | NO SATELITE | CHECK CP605 CIRCUIT PROTECTOR | ||
| Sony | AE2B | Int audio | R627 27R hi res | ||
| Sony | AE2B | HISSING ON RH. CHANNEL | DELETE SPATIAL SOUND ( ONLY USED ON MONO TRANSMISSION ) | ||
| Sony | AE2B | Corrupted EEPROM and no teletext - set up in service menu | Press 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. | ||
| Sony | AE2A/B | Pic off int with LED flashing 13 times | Tbase fault - dry joints fop chip | ||
| Sony | AE2A/B | 2" wide strip of pic down lh side only | Scastle pulses at pin 8 IC304 CXA1587S RGB proc chip dist; OK at pin 2 conn CN0106 - R597 22k sm res dry jointed (under plastic strut) | ||
| Sony | AE2A KVX2172U | Sound low & dist with no change when vol advanced | Mute works ok - same via scart - IC201 TDA6622-5 faulty | ||
| Sony | AE2A KVE2942U | Dead | LOPTr 2SC4927 s/c replaced gave 13 flashes of LED. FOP chip TDA8179S cured that then excess width - Q806 2SK1916 leaky | ||
| Sony | AE-2A KVA2532U | int loss of sound | Q209 2SC2412K (mute transistor) | ||
| Sony | AE2A KVA2532 | Set up proc | Press & hold any 2 buttons on set whilst sw on.TT appears on top R/H of pic. Press MENU on handset & select DEMO mode, press OK button - list of IC'S in set appears, e.g., to adj height, lin etc select CXD2018 & press "OK" button. Various adjusts appear on L/H side with present setting listed on R/H side ( a no. eg 0-100).Change settings using +/- or up/down keys on handset. Press OK to memorise. | ||
| Sony | AE-2A | random characters appear on screen | six point cure - see bulletin, will req IC 8-759-362-79 |