Sony Repair Tips
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Results: 20073
Results: 20073
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
KV-29FV15 B
|
When the image becomes brighter the screen becomes narrow | C521 | ||
| SONY |
KV1450/ 2170/ 2172 OU KV2173
|
Dead | R690 - 3r3 | ||
| SONY |
KV1450/ 2170/ 2172 OU KV2173
|
It doesn't have 115v | D613 zener shorted | ||
| SONY |
15SF1
|
Green led comes and then goes off & orange led is in stand by mode | Vertical ic 504 dry joints | ||
| SONY |
15SF2
|
Once on, immediately gets very bright & out of focus & then shutdown | Bad lm1207n | ||
| SONY |
15SF1
|
Dark screen | Replace d105 | ||
| SONY |
KV-29TXR30
|
Burn three. horizontal exit | C311 | ||
| SONY |
KV-2163
|
Dark screen, normal sound | 3k3 screen resistance | ||
| SONY |
KV-2940
|
Vertical closed | R802 | ||
| SONY |
KV-2162S
|
Black stripe on the side | C608, c609 check setup data | ||
| SONY |
KV-32FQ85
|
Does not start LED flashes 16 times | Check r8204 from 1st | ||
| SONY |
KLV-46S200A
|
No synchronization on AV input | 019 | ||
| SONY |
NS50P
|
Sony dvd turns on reads the dvd when the movie comes on turns off | Check diodes 315 and 317 | ||
| SONY |
VáRIOS
|
Ic vertical deflection upc1488h | This IC can be replaced by the LA7830 - this equivalence does not appear in the VRT | ||
| SONY |
KV-M19D CHASSI BE-2A
|
High voltage and zener d611 burns out (shorts out) | Analyze and change d602 at the power supply | ||
| SONY |
KV-M2100E, CHASSIS BE-2A
|
Osd appears and disappears | R 807 120Ω smd w/ solder. snapped. goes to pin 28 of the upc | ||
| SONY |
KV-M1400E
|
Vertical (loses height after some time and does not adjust to maximum) is cut off | R507=1r2 changes value | ||
| SONY |
KV-21M3
|
You hear the match starting but it goes to/standby and flashes twice | Lack of 5v voltage coming out of the ic603 zenner d016 5.6v shorted next to the st02 memory | ||
| SONY |
KV-X2521D
|
Inoperative vertical synchronism (does not stabilize) horizontal with ripples (mat leakage type) | Analyze tr q591 jc501=bc547 (see pinagem) | ||
| SONY |
KV-M2130E CH.BE1
|
Transf.e line transistor(leakage/short) then image with cushion effect | Rv-870(h-size) open d1 board which did not allow adjustment of the amplifier pin |