Sony Repair Tips
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Results: 20073
Results: 20073
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| 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 | ||
| SONY |
AE2A
|
Text pic geometry distorted change ic002 to tms27p | Remove r2015 , 2016 , d2002 , c2009. replace r2028 with 1k ( 1-216-049-00 ) . add link between cn1413 pin 10 and cathode of remo | ||
| SONY |
AE2A
|
Shuts down with stereo leds flashing (field fault indication) | Connect link between e-c q1501 in prot cct which showed lines across screen over pic, came & went with pcb flex; hi res in pin 4 of cn0526 conn to chassis | ||
| SONY |
AE2 KVX2962U
|
Txt int lost | Check edge conn board v for corrosion | ||
| SONY |
AE2 KVX2962U
|
Trips off and flashes 13 times | Dis d1504 (v protect) to check if field fault (it was) as 1/4 bottom of screen had no scan. eeprom corrupt - reprog | ||
| SONY |
AE2 KVX2962U
|
Dead, ht & eht comes up then trips led blinks twice, no sound/pic | Dry joints on crt base | ||
| SONY |
AE2 KVX2962
|
Flashing leds from cold - a1 flash b 8 flashes | Ic684 9v reg dry joint under strut | ||
| SONY |
AE2 KVX2575U
|
St/by only | Check caps in psu pri | ||
| SONY |
AE-2 KVX2562U
|
Led flashing error 2 | B board not seated correctly due to wiring harness being positioned under board | ||
| SONY |
AE-2 KVX2562U
|
Frame collapse | Ic501 (875950646) u/s. a new plastic rivet to clamp ic heatsink to main heatsink may be required, part 7481213400 | ||
| SONY |
AE-2 KVX2562U
|
Dead, no led, fuse ok | R610 120k and r612 430k gone high (do not forget to discharge smoothing cap) | ||
| SONY |
AE2 KVX2562U
|
Text & menu a mass of unsync lines | Orange trimmer ct01 on v-board next to ic02 sda5231-2. | ||
| SONY |
AE2 KVX2562U
|
Int. unsynchronised text lines flashing all over the picture | Replace ic02 sda5231-2 on v-board (you can use saa5231 instead of sda which is about 10 times cheaper) | ||
| SONY |
AE2 KVX2562U
|
Blank dull green raster - slight pic noticed if a1 volts critically set, sound etc ok | It’s the crt! | ||
| SONY |
AE-2 KVX2162U
|
Stuck in stby | Resolder ic1501 and its heatsink |