Re: Pioneer VSX-521, doesnt power up
hi there, i am facing a strange issue on my vsx 821. After reseting the unit it woks for days! after turn it off for hours , it go bck dead, no power! i have to reset it again to make it working for days!!!! i couldnt find any short on the main board or amp section. Any help? thx.
ajal14
New Member
Last Activity: 04-07-2020, 06:27 PM
Joined: 07-20-2014
Location: montreal
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Re: sony str-de605 info on repair the protect mode display
I ve found out what wa causing me Protec mode on my STR DE605. There was a disconnection between the C804 , large filter capacitor and the fist pin on the jumper board. So the line B- was not going from C804 to the stk 350-030. Vss was missing ! the board looks peferct , pins ok but the disconnection was inside the connector. Now everything works pefect without bending any pin.Leave a comment:
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Re: sony str-de605 info on repair the protect mode display
Hi there, thank you so so much for your trick!! it worked well for me!!!!
One of these board was causing me the protect mode.
Thanks much.Leave a comment:
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Re: Building a cheap ACF tape bonding machine
Hi there, i am interesting in your project a home made ACF bonding machine. Did you made it, if yes can you help to make one for me?Leave a comment:
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Re: rca rlded5078a-d
hi, I have the same issue on my TV , the same modele as your tv. Did you fix yours so you may help me with mine. I have doubt on the IC LED DRIVER , BD9211F,nothing coming out from it but it has the 11.8volts at pin 1.Leave a comment:
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Re: rca rlded5078a-d
hi, I have the same issue on my TV , the same modele as your tv rca rlded5078a-d. Did you fix yours so you may help me with mine. I have doubt on the IC LED DRIVER , BD9211F,nothing coming out from it but it has the 11.8volts at pin 1.Last edited by ajal14; 12-26-2017, 11:56 AM.Leave a comment:
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Re: LG 42LC7D-UB Comes on backlight flashes 3 times and TV shut off
Hi there,
I got the same problem on my LG 42LC7D. I changed all the pregnant caps on the power supply , but the screen still go flashing 3 times and off again on a stand by mode . I can hear the sound and i can see the picture during the flashes moments, any help is more appreciatedLeave a comment:
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