Sony Repair Tips
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Results: 20088
Results: 20088
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
GE-1A KV28DS60U
|
Low width, e-w error | Fuse link ps1502 o/c on d1 pcb | ||
| SONY |
GE1A
|
Narrow raster with e-w error | Fusible link ps1502 1a o/c. sony recommends to replace it with a 2a link part number 1-533-593-31. the link is located on the d1 sub board. | ||
| SONY |
GE1A
|
Lack of width & e/w dist | Check ps1502 cct prot on board d1 - uprated from 1 to 2a | ||
| SONY |
GE1 KV28FD1E
|
Strange menus & graphics int appear | Resolder conns of micro & megatext chips, also ic036/37 memory chips | ||
| SONY |
GE1 KV28FD1E
|
E/e faulty with lack of width | Check ps1502 fuse on board d1 | ||
| SONY |
G3F KVK29SN21
|
Reverts to st/by with no sound/pic | Loptr q2591 2sc4927 s/c due to dry joints t2502 line dr tx & r886 1.2e 3w o/c in psu | ||
| SONY |
FX
|
Field foldover | D506 | ||
| SONY |
FE2 KV32DX40U
|
Dead- no st/by 5v | Q601 2sa1037ak u/s on a board. part no 872902649 | ||
| SONY |
FE2 KV14LM1U ETC
|
Led flashes 5 times - sound but no pic aft initial eht rush | R618 270k in current sensing cct - roughly centre of board close to q602 | ||
| SONY |
FE2
|
Reverts to st/by at sw on with 2 or 5 flashes from led | 5 flashes indicates an akb error (grey scale correction). this is normally due to lop shut down & tsound is no eht or sec line volts. normally due to faulty r618 (270kΩ). this res is in the current sensing cct & could tsoundfore potentially give you an over-current error (2 flashes). | ||
| SONY |
FE2
|
Line tearing, ragged verticals, arcing noise. | Incorrectly fitted eht lead at the lopt end. follow bulletin reference tv05900 for correct fitting. | ||
| SONY |
FE1A KV25FX20D
|
St/by only - flashes twice (prot mode) | Ic606 strf6654 low res of 140r between pins 4 & 5 (should be 3m) | ||
| SONY |
FE-1 KV29X5U
|
No remote, front buttons are ok | D908 9.1v zener leaky on h board | ||
| SONY |
FE1 KV29X5U
|
Vol osd perm displayed & front controls give wrong functs | Leaky front control switches - can be cleaned with luck/care | ||
| SONY |
FE1 KV29X5L
|
Stuck in standby with two blinks from front led every few seconds. | Replace l.o.p transistor 2sd2539. s/c due to poor soldering of scan caps on collector. | ||
| PS2 SONY |
90010
|
There was no image or sound | Poorly soldered y and s points of the unlock chip | I fixed it and everything went back to normal | marcelokvaco |
| SONY |
KV29FS140
|
Red LED TV on, turns on from the starter and activates the protection and disarms. | C570:820nfx250v without capacity, when it loses capacity, it heats up r510=47 precision resistor. | See if the resistor is not altered and replace the c570=820 with 250 v....ok, let's go for a hug. | Armando de Olimpia Eletronica EvoluSom |
| SONY |
KV29FS110
|
Lede blinking dead power supply | Dakh 03 | Dakh 03 | ELETRONICA MAURI JUNIOR |
| SONY |
KV27S20
AA2 |
Only auxiliary | C502 of 0.47 x50v exchange for 1x63v run hug | Replace c502 from 0.47x50v to 1x63v, hurry up and hug | florisvaldo pereira costa |
| SONY |
HCD-RG190
|
Turns on and off immediately showing ejet on the panel | D 011 short | silva2 |