Re: Samsung PS60E6507 plasma switching on-off
No replacements still, thinking of getting a new SMPS since TV does not power on even with x- and main boards disconnected, or with main board bypassed.
No power LED, no logic LED, no power at all.
droidd
Member
Last Activity: 02-03-2016, 11:38 AM
Joined: 01-26-2016
Location: Moscow
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Last edited by droidd; 02-03-2016, 11:13 AM. -
Re: Samsung PS60E6507 plasma switching on-off
TV still would not turn on at all, no stby, no ps_on. Both fuses on power board are ok.
Can anyone please tell me if there is a way to test this BN44-0513A power board if it just won't power up at all?Leave a comment:
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Re: Samsung PS60E6507 plasma switching on-off
I've waited for a day and the TV turned on OK with main board connected, all the voltages were OK.
I turned it off and disconnected the mains. TV did not turn on after 10 mins' waiting, all the voltages are again dead.Leave a comment:
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Re: Samsung PS60E6507 plasma switching on-off
Please help me!!!
I'm perfectly sure i did nothing but my TV seems to be completely dead.
After i turned it on bypassing the main board, i let it run test patterns for half an hour before plugging it out of the mains. Nobody touched TV, i'm sure of that. Today it just would not turn on at all with manboard still disconnected, no clicks, no LEDs, no voltages anywhere.
I waited for 10 mins and reconnected the main board, but result is still the same: nothing when i plug the TV into the mains,...Leave a comment:
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Re: Samsung PS60E6507 plasma switching on-off
Thanks Tom66,
did just that. It's WORKING, voltages aok.
I understand it means that mainboard is gone. Do you think it might be due to those two caps i posted in my first message in this thread? They look exactly like bad caps if i ever saw one.Leave a comment:
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Re: Samsung PS60E6507 plasma switching on-off
After some more testing i think i got the general idea of how my TV behaves. As i turn it on after some clicking it turns off in such a way that all the voltages are 0V and it doesn't respond to a remote at all. If i unplug it and let it sit for 15-20 minutes, and then plug it again, it tries to turn on as it is "stuck" in On-state and then turns off again, voltages are 0v and so on. If i manage to turn it off while it is clicking, it stays in standby and then stby and ps_on are Ok. Until i try to turn it on, then - see above....Leave a comment:
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Re: Samsung P59D6500 2011 random shutdown now only standby
If all the voltages are ok (including va and vs), then the TV is on and in this case ps_on should be 0V. See [url]http://youtu.be/JjrwTZC5nVg?t=0m54s[/url].Re: Samsung P59D6500 2011 random shu...t=0m54s[/url].Re: Samsung P59D6500 2011 random shutdown now only standby
If all the voltages...Leave a comment:
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Re: Samsung PS60E6507 plasma switching on-off
I don't see any 13V voltages on SMPS. 15V is zero.
Once again, i tried to turn it on. When i plug it into mains, stby and ps_on are ok, power LED is red, logic LED is off. I turn it on with a remote, TV clicks, power led goes on and off, logic LED starts generally blinking with a period of 1 second and sometimes does two quick blinks, TV still clicks, stby and ps_on are OK. Did not have enough time to check va and vs. Screen is black.
Then in less than a minute TV stops clicking, all LEDs stop...Leave a comment:
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Re: Samsung PS60E6507 plasma switching on-off
I switched the TV on, it was working Ok and LED was blinking at ~1hz. I then proceeded to turn it on and off and at the third switching off it just stopped switching on. The LED is dead, all of the voltages (va, vs, stby, ps_on) are close to zero too.
I've waited for 15 minutes after that at it still would not turn on at all.
EDIT: Another attempt to turn on after waiting for 20 minutes, again, failure. TV clicks and just does not turn on. All voltages after the click are zero....Last edited by droidd; 01-26-2016, 08:38 AM.Leave a comment:
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Re: Samsung PS60E6507 plasma switching on-off
I checked standby and pson voltages as per [url]http://youtu.be/JjrwTZC5nVg[/url] video. Both are Ok, at 5.31 and 3.33 . Moreover, TV powered Ok and worked for 2-3 minutes while i was checking the voltages. LED was blinking at normal rate. So my problem is intermittent. How do i do i check it further? Should i wait for tv to malfunction again, or try to turn it on/off in quick succession?Re: Samsung PS60E6507 plasma switchi...g[/url] video.Leave a comment:
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Samsung PS60E6507 plasma switching on-off
Samsung PS60E6507 plasma TV have been acting a bit lately. For some months, it was having HDMI drops but i thought it was bad cabling (my rip cat liked sleeping on avr tugging at cables). Two days ago it started having brightness and colour fluctuations (it looked as if someone was changing picture modes from calibrated cinema to game to vivid). I power cycled it, it started working ok.
Yesterday, it did not turn on. The TV started on-off cycle when it will make a sound like it's turning on then off, standby light will turn on and off, and so on. I've waited for some 2 minutes,... -
Re: New Members - please post your introductions here
Alex from Moscow, RU here. Long time tinkerer, first time tv repairman. My Sammy plasma is trying to quit on me, and i don't want to let it go.Leave a comment:
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