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Sony Repair Tips




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Search: sony
Results: 20100
Make Model Symptom Problem Solution By
SONY KDL-50W805C
Does not turn on, LED blinks 6 times Cause inverter board, open smd resistor 124 (120k) close to ic1001 Replace do resistor smd 120k ROGERIO TVSOM
SONY KDL40EX455
When the TV turns on, the green LED lights up, then returns to the red standby LED and flashes twice Zener diode zd9101(15 volts) with leakage, killing 12 volt and 24 volt voltages Replace the zd9101 zener diode (15 volts) with a new one, the TV started working again, returning voltages to 12 and 24 volts. Glaucio Geann
SONY ADP-240CR AAB
Perfect power supply in stand-by but when activated the 12v drops until it reaches zero Low voltage varying in the primary Replace the zd202 (zener diode) as it has a small leak Deo Eletrônica (81)98904-0186
SONY 42BX405
Flashes 3 times at intervals Fuse f4200 below the main board Bosco
SONY KDL-32R305B
Sony 3x appears and turns off. led flashes 6x Bus grounding defect Close cn9000 connector has 5 big test points. connect the 3 bottom ones (triangle). I took this tip from YouTube and it worked perfectly sound, but do it at your own risk oskarala
SONY KD-55X705G
Washed canvas Main board Reballing the processor or changing the main one. heating the processor at 400g flow 6 the image will come back, but will stop then, solution for testing. Wallace
SONY KDL-46EX605
When turning on the LED, it lights up green and the faint Sony logo appears and turns off and the LED turns red and flashes 6 times Open fusistor on the power supply pci on the bottom side it is in the upper right corner its value was not visible but a 0.5Ω one works well Replace Ferraz
SONY KDL-46EX605
When turned on LED go green, Sony logo appears smooth and turned off, LED turns red and flashes 6 times. Open smd fusistor on the power supply pci I put a 0.5Ω one and it worked great it is in the top right corner of the power supply board Ferraz
SONY KDL-46NX715
TV does not turn on, standby LED flashes 4x indicating balancer error. Check inverter board ssl460el-s02. power supply on 180u x 50v capacitors at double. Defective TV is at 23v and after it works it switches to 36v. If it is not doubling to 36v, a possible defect on the inverter board. In my case, I replaced the ssl460el-s02 inverter board and the defect was resolved. rafaelmoraes99
SONY KLV32M400A
WAX3B 		When it is cold it does not turn on, disconnected from the mains, but after a while connected to the mains it works normally C3085 super capacitor with leakage, preventing the voltage from quickly reaching 3v3, the voltage slowly rises, until it reaches a level sufficient for the TV to turn on Replace c3085 ELETRONICA AV TEC
SONY MHC-V02
Locked to a station and the bluetooth connects but no sound comes out Optical drive cart locked Manually move the cart forward BARBADINHA
SONY 32BX355
The TV turns on, the logo appears and turns off, remaining in stand-by. Note: the red LED does not blink Ic 9301 stra-6069h Replace ci stra-6069h resolved Pedrozo Eletronica
SONY KDL-46EX655
Red LED flashing 3x does not turn on Ceramic capacitor shorted pxm to network connector I just removed the capacitor Denis Cardoso
SONY SH2000
Entering protect Check pins 5 of each output driver by oscillating, they should drop to -5v and ramp up to +5v, in my case the voltage dropped to -5 and on the rising ramp, it reached 3v, dropped to 0, rose from new about 4 or 5 times and the protection worked. Replace the ci driver of the channel in question. Davi.sls
SONY KDL-32R435A
After replacing the backlight, the TV restarts and the red LED flashes 6 times Poor contact between the LED bus and the power bus Wire all positive and negative busbars. TJ - Uberaba
SONY KDL-46R485A
Turns on and off 3x and then the green stand-by LED flashes 6x, sometimes it works for a week straight. loud noise from inverter coils Defective led bars. Replace all LED bars, tsound's no point in making jumpers, you have to replace everything. <small>ITALOPACZKOWSKI</small>
SONY KDL-32R435A
Does not turn on, LED flashes 4 times C63 pci v con Replace TJ - Uberaba
SONY KDL22EX355
Turns on, the image appears and turns off Tsound is no 3.3v regulator u411 overheating, Capacitor c411 shorted killing this voltage calixservice
SONY KDL-40BX455
Call alone Resolder the power socket output Loosen the din pin and resolder it Multimarcas/Acarí
SONY KDL 50W 705A
It turns on, the screen lights up, tsound is audio but tsound is no image, tsound is no error code Processor NEW