☰

Sony Repair Tips




AIWA
BEKO
CCE
CINERAL
DAEWOO
FUNAI
GRADIENTE
GRUNDIG
HITACHI
ITT
JVC
LG
MITSUBISHI
PANASONIC
PHILCO
PHILIPS
PIONEER
RCA
SAMSUNG
SANYO
SHARP
SONY
THOMSON
TOSHIBA
VESTEL


Search: sony
Results: 20100
Make Model Symptom Problem Solution By
SONY MHC-RG77
SOM DE TRES CDS 		When turned on, the sound went into protection mode and turned off. The message appeared on the screen like this (protect power) I checked the power supply but everything was fine, then I removed the number sound output (stk412-150). But then the unlikely thing happened, the sound only comes on on the panel with the output in place. Then I counted on luck and malice. I turned on the sound and left it in protection mode with the outlet in place. That's when I put my hand on the outlet and it was quite hot. I replaced the output and there was a file This email address is being protected from spambots. You need JavaScript enabled to view it.
SONY PLAYSTATION 75001
SPCH 		No image appears when turning on the device Unlock burnt Check the unlock or power supply voltage next to the unlock that connects the 3 volts Elias
SONY KV-29T80
Open the image then turn it off R575 470k open MB
SONY KV2553MT
GP1 		Horizontal line in the middle of the upper limit C558 (560uf/25v) Replace c558 with a 680μF/50v 105º joaquim cunha
SONY KV2553MT
GP1 		Ow of, no adjustments C830 e c831 (1uf/25v), ic tde-a2031a joaquim cunha
SONY KV2553MT
GP1 		Trc very bright and no image C852 (22/250v),r851 (0.47r),d851 joaquim cunha
SONY SCPH9001
PLAY 		Controls don't work Ps605 1.5 amp smd fuse open Replace fuse, controls work normally again This email address is being protected from spambots. You need JavaScript enabled to view it.
SONY KV-2170S
It tries to oscillate horizontally but it doesn't turn on. power supply oscillates normally has 115 volts tv makes a noise and doesn't work Does arming protection is consuming Replace o flyback at 2078 u0 (philips) Amauri
SONY KV3459T
Power supply drops less than 80v. Q605 leaking Q605 replace
SONY KV29T75
Turns on and falls into protection Ic 601,c634 LED flashes 2 times with time ffeet
SONY DAV DZ820KW
I'm here D931 shorted +b 31v BRUSKE
SONY 2970T
AA1 		Device does not turn on, protection working Horizontal drive(q502) with cold welding Resolder the same sqpester
SONY HCD-RRG66T
No sound comes out and no protection is activated, the sound output does not heat up, everything is normal (c551 and c554 overheated) audio output is open Change the audio output and the two capacitors c551 and c554. This email address is being protected from spambots. You need JavaScript enabled to view it.
SONY HCD-RRG66T
No sound comes out and no protection is activated, the sound output does not heat up, everything is normal (c551 and c554 overheated) audio output is open Change the audio output and the two capacitors c551 and c554. This email address is being protected from spambots. You need JavaScript enabled to view it.
SONY KV2170
Dark image, little contrast. Following the abl pin on the flyback I reached diode d308 which is close to the microprocessor, it was leaking. Replace the d308 diode with one in 4148. problem solved. FRANCISCO This email address is being protected from spambots. You need JavaScript enabled to view it.
SONY KV-29FS140
Image with cushion effect, pin does not work. Replace c567 (750nf x 250v) Persio
SONY KVM-2100E
The sound went down A broken solder point xico cabanas
SONY LBT-N355
MDKI P3X 		The relay is not activating Cold solder on voltage divider 7805 celson rodrigues alves
SONY KV2170T
Blink the LED 3 times then it turns off with a sound. Rakhkh (read) luciano fontes de souza
SONY KV2178
Turns on after 2 minutes turns off. R559(1k) remove from the circuit luciano fontes de souza