Re: Samsung LED UN55D6000SF Version # H302
BUDM,
I tested the DCV of the even pins as you suggested and here are the following readings I got:
EPWM = 0
N.C. = 0
BLU_ON = 0
GND = 0
GND = 0
A5V = 5.40
PS-ON = 3.35
I'm sure some of the readings are suppose to be 0 but I did them anyway just in case I'm missing something or misunderstood you. I did this with the cable disconnected from the main board.
As for the PS-ON and BLU_ON, these were the readings while the cable was disconnected...
cmarroqu
Member
Last Activity: 12-24-2016, 11:19 PM
Joined: 11-03-2016
Location: Fontana, california
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Re: Samsung LED UN55D6000SF Version # H302
Andrew, thanks for your input. How can I test for bad LED strings?...Leave a comment:
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Re: Samsung LED UN55D6000SF Version # H302
Budm,Leave a comment:
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Re: Samsung LED UN55D6000SF Version # H302
Thanks budm for your help. You've been a lot of help and I've MIA because of my job. Going to look into your suggestions right now and continue reading a few threads....Leave a comment:
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Re: Samsung LED UN55D6000SF Version # H302
Sorry about the delay:
The way I understood testing these pins from the CNM803 is testing the odd pins with both the TV connected to the AC outlet and the main board connected to the PS. Since the odd number pins are exposed I figure I should test them with the main board connected. Since the even numbered pins are not exposed and can obviously only be tested with the main board disconnected, I did so and the following are the readings that I got.
N.C. =0 N.C. =0
EPWM =Fluctuates ...Leave a comment:
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Re: Samsung LED UN55D6000SF Version # H302
DisregardLeave a comment:
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Re: Samsung LED UN55D6000SF Version # H302
Before I start reading, just want to let you know that I tested the standby voltage with the multimeter and the voltage fluctuates up and down drastically.Leave a comment:
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Re: Samsung LED UN55D6000SF Version # H302
I believe I read one of those threads yesterday but I'll read them again just in case I missed something.Leave a comment:
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Re: Samsung LED UN55D6000SF Version # H302
bn44-00424a...Leave a comment:
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Re: Samsung LED UN55D6000SF Version # H302
If I connect the main board back onto the power supply, the standby light comes on and blinks.Leave a comment:
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Re: Samsung LED UN55D6000SF Version # H302
I disconnected the main board from the power supply. Plugged the tv into the outlet and no backlight. I also noticed that the red standby light is no longer on....Leave a comment:
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Samsung LED UN55D6000SF Version # H302
Good evening guys, I've been reading a few threads regarding this particular Samsung model that does not turn on but it's pretty exhausting being that I am brand new to all this. I like learning DIY things but this one seems like it's out of my reach.
My TV has been sitting around for a few months after it turned off and all I have now is a blinking red standby light. When I try using the power button on the remote nothing happens. If I press any other button the standby light reacts to it but nothing happens. As it sits there plugged in I can hear a faint clicking sound coming... -
Re: New Members - please post your introductions here
Not sure what's worse than a newbie but that would be me. However, with that said, I am not afraid to ask questions that may seem "dumb" but when it comes to electronics, I ask them because I really want to learn on my own with the help of others. I've always been amazed by circuit boards and how they function. I have read a few threads so far and find it a little confusing at times but that's the process of learning new things. Thank you to every single one of you that posts questions and answer questions, this is...Leave a comment:
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