Re: Samsung UN46D6900WF no picture
Results:
1st photo shows the connection and second shows results.
When I connect the right side T-Con(looking from the back not screen side.) to the left lcd connector the right side(looking from back) lcd displays solid white no logo.
3rd shows the connections and fourth shows results.
When I connect the left side T-Con(looking from the back not screen side.) to the right lcd connector the left side(looking from back) lcd displays solid white no logo....
viper3166
Member
Last Activity: 09-27-2016, 07:23 AM
Joined: 09-22-2016
Location: Kingston
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Re: Samsung UN46D6900WF no picture
Thank you for your help! Any harm in swapping the ribbon cable position on T-Con board?Leave a comment:
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Re: Samsung UN46D6900WF no picture
In picture 1 of previous post half samsung logo is display on side that has ribbon cable connected other half is blank. Picture two lines displayed. see attached pics....Leave a comment:
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Re: Samsung UN46D6900WF no picture
With the left side disconnected same backlight lights for a second. right side disconnected Samsung logo displays then go away....Last edited by viper3166; 09-26-2016, 01:47 PM.Leave a comment:
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Re: Samsung UN46D6900WF no picture
both sides read 12.67VLeave a comment:
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Re: Samsung UN46D6900WF no picture
I checked my meter had low battery.
Here are the new #'s
1 - OD_LE - 3.294
2 - PWM4 - .320
3 - OD_ON - 2.376
4 - PWM3 - .320
5 - GND - 0
6 - PWM2 - .320
7 - B13V - 12.83
8 - PWM1 - .32
9 - B13V - 12.83
10 - B13V - 12.82
11 - Vamp - 12.83
12 - BLU - 4.88
13 - Vamp - 12.82
14 - GND - 0
15 - GND - 0
16 - GND - 0
17 - B5V - 5
18 - A5V - 5.29
19 - B5V - 5
20 - PS - 3.33
Using Pin 5 as ground...Leave a comment:
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Re: Samsung UN46D6900WF no picture
here is what I have, Attached is my pin out and they match the picture from shopjimmy.
PIN:
1 - 6.5V
7 - 33.67V
9 - 38V
10 - 162V
17 - 24V
18 - 15V
19 - 24V
20 - 16.2V
If you need anything else let me know.
Thank you!...Last edited by viper3166; 09-26-2016, 10:36 AM.Leave a comment:
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Re: Samsung UN46D6900WF no picture
Thank you for your replies, see attached pics. Board mounted to back of TV is now the replacement looks to be the same model and even produced in the same month/year....Leave a comment:
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Re: Samsung UN46D6900WF no picture
bumpLeave a comment:
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Samsung UN46D6900WF no picture
Have a Samsung UN46D6900WF with no picture. Backlight seems to fire then powers off, you can hear a relay click on then click off when it click off the screen you can't see the blacklight from front but can see thru small holes in the back when cover is off the panel is lit slightly. If I disconnect the power cable from power supply to main board the backlight will remain on. I have replaced the main board with the same result. Power supply? Any help would be great. Thanks Steve -
Re: New Members - please post your introductions here
Came across this site from google, having an issue with my Samsung TV and looking for some guidance.
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