Sony Repair Tips
Search: sony
Results: 20100
Results: 20100
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
KLV-40S301A
WAX3 |
When turning on the TV, the LED flashes 8 times, audio error, 9v regulator open | Replace this 9v voltage regulator on the logic board | leitemarcellus | |
| SONY |
MHC-GT44
|
No sound, normal amplifier | I got two devices with the data or clk track broken due to oxidation. | Wired jampia | luis carlos [nene] |
| SONY |
KV-2162S
|
Stand-by LED flashing directly, TV does not turn on. | Capac.elet.c624 exhausted and fly-back short | Replace the same | Jheliocavalcanti |
| SONY |
MHC-EX8
|
Goes into protection | Transistor q001 | Marcos Antonio Torres | |
| SONY |
GNX 800
|
The device turns on, then indicates eject on the display and returns to stand-by | Check the tape straps and especially the tape photo couplers | In my case it was one of the photo couplers, just replace it | rolf |
| SONY |
HBD-TZ 130
HOME THEATER |
No viewer appears: locked | Does not eject drawer | Press the keys together: sto and eject, hold for 3 seconds, release and it's ok! | AC-ELETRONICA bbu.mt. |
| SONY |
KV-21X5E
|
On the sides with lack of opening | C330 (100nf), no ic301 pino 18 | C330 is smd | JOAQUIM CUNHA |
| SONY |
KV-21X5E
|
Turns on does not start LED blinks | Qa'a | Replace r539 (1.5r) | JOAQUIM CUNHA |
| SONY |
KV21FS105
|
Blinking led | R626 open strf6454 short | R626 0,47 1w ic pode colocar strf 6654 | ELETRONICA MAURI JUNIOR |
| SONY |
KV-29FS140
BX1L |
LED TV lights up when the power is turned on, it has a green LED and then turns off, the drive resistor gets very hot | Open 8n2 capacitor c 570 replace | pindinga | |
| SONY |
HCD-ZUX9
|
Died | Switching feeder board (power switching board) | Tsound is a board that generates 4.4v and sets up the relay circuit to power the main transformer, replace it with a 5v or 12V switched power supply and place a 7805 type regulator and connect the output to the CN201 socket cable. Note: it has no description in the schematic. | Ádrian Chapadão do Céu-Go |
| SONY |
KV21B80
|
Relay starts but does not turn on, LED flashes twice; caponga client 8817 | Very high +b power supply with 26v; normal was 115v, 12 was 15v | R626 100k replaced measure it was good but when I turned it on it was replaced I put another 120k it was fine | marcos melo |
| SONY |
KV29FS100
|
The LED doesn't turn on, it blinks 9 times, if you put the 2k2 rde between 7.5v and the TV relay turns on without vertical and without width, it goes into service mode if it turns on | Fahoto Pah 603 | Barter it | WARLEY CESAR |
| SONY |
HCD EX 8
|
Entering protection | Q 001 no gain | Replace directly | Marcos Antonio Torres |
| SONY |
MHC RG270
|
Demo device does not turn on | Panel locked nothing works | Button next to the volume goes back and forth but it was rotating and wouldn't come back, put the springs in place and glue | VITALTEC |
| SONY |
KV-32FX68E
AE6B |
Q8803 - c5698 shorted, replaced and burns again. | Q8100 smd with missing solder on the base | Anjomaca | |
| SONY |
VARIOS
|
Correction | Replace the 10 x100v electrolytic capacitor that is next to the transistors | Ademar / Videira sc | |
| SONY |
VARIOS
|
Does not work, power supply transistors are shorted, | Replace them with mje 13009, check the r of 0.1 obms, change the input electrolytic capacitor | Ademar / Videira sc | |
| SONY |
KDL32EX405
|
Duplicate image | Cabo flat con2 | Isolate at least 05 tracks with insulating tape starting from the fifteenth track | KAIO |
| SONY |
HCD-EX8
|
Protect | D017 in4002 aterando | Don't measure replace | paulo-maceio/al |