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Sony Repair Tips




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Search: sony
Results: 20100
Make Model Symptom Problem Solution By
SONY DIVERSOS
I'm sound Lift or remove the jamper jw-110 Ademar / Videira sc
SONY C33LJ13B
No image and no sound, just drizzle The lack of 33 volts was found in the selector, change the r 505 of 39k Ademar / Videira sc
SONY FST-ZX80D
Eject appears on the display then turns off, the deck motor keeps spinning non-stop Open diode photo, on the deck control board Replace it and go for the hug! another one from bakaninha! just sound! bakaninha
SONY KV-21FS140
BX1S 		Does not turn on LED lights up when the standby is activated, turns normal green as if the power supply had been turned on, goes from 130v and starts to drop until the standby's 43v I found the horizontal driver transformer open, the primary one not supplying the horizontal driver transistor I redid the connection to its terminals and it worked but tsound was a high voltage mark leaking and almost puncturing the tube on the inner side near the convergence ring. Solution I returned it to its owner antonio dos santos lima
SONY KV 29T75
Noise, as if it were flash back D609 shorted to the power supply. Mauriílio
SONY HCD-ZX80D
Setting up protection I changed the stk and r618, it turned on but tsound was no sound coming from the front speakers, I changed the 1k smd r, position 619 and I went for the hug. Replace ic600 stk412-240,resistor smd619 1k,resistor618 o,22omhs pfa
SONY KDL-40CX525
Stand by off and won't turn on Cause Solution cardoso
SONY KV29FS140
WEGA 		Goes into protection, the LED turns green and turns off. 47/3w r-510 heating up Verificar cap. 570 . 824 / 250v .... JOELTON INFOAÇU ELETRONICA
SONY HCD-EC55
ñ power supply weapon Tr smd q602 Replace smd q602 transistor fernando de moura
SONY KVA213E
LED doesn't turn on Power supply oscillates, not having fixed voltage Changing horizontal transistor and placing 22k resistance in parallel zener diode d616 to the photo coupler
SONY KV 2153B
Screen is drizzled but no channels are tuned in D 612 (zener 5.6) Raimundo Vieira
SONY KDL-32BX325
It turns off immediately after switching on, voltages of 12 and 24 volts do not exceed 6 volts and the standby LED flashes 15 volt zener diode - zd971 shorted. jorgebetto
SONY HCD-GT222
CD tray very slow to open and close Dirt Clean the trays completely, replace the alloys and if it continues to be a little slow, replace the r617 from 2k2 to 1k and go for the hug samuel leite
SONY HCD-EX8
000000 		In customer protection 8817 Diode that powers 9v regulator open locks both Changing the diodes marcos melo
SONY MHC-EX8
000000 		Protection Diode that supplies or regulated d 9v open Replace both diode, all of it, blz ok marcos melo
SONY HCD-M70
Flashing sometimes lights up on standby sometimes not Cap glue, smd c814 killing the 5.1v from the reset pin 38 of the ic801 Take off the cap and scrape off the glue luis carlos [nene]
TV SONY KV21FV210
BA-6 		Delay the league When the TV manages to turn on, if you leave it on, it stays on straight, but if you turn it off, it won't turn on again, only after several hours Possible parts photocoupler ph603 or cp 675 047-400v cunha753
SONY PLAYSTATION
CPU cooler doesn't work Fuse s17 open This email address is being protected from spambots. You need JavaScript enabled to view it. (bruno)
SONY KV29FS105
Turn on and off Bubina dfletora Replacement This email address is being protected from spambots. You need JavaScript enabled to view it.
SONY MHC GT22
Even changing the unit it doesn't read the CD 7v low power supply Replace d301/d302=1n4007 and c301 =1000x16 VITALTEC