Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
Just got back from vacay. I've ordered one off of eBay and will report back the results asap. Thanks everybody!...
vergezee
Member
Last Activity: 05-28-2018, 10:04 PM
Joined: 04-30-2018
Location: JACKSONVILLE, FL
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
Is there a chance it could be the power supply board?...Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
The batteries in the multimeter are brand new. How should I proceed?...Last edited by vergezee; 05-12-2018, 09:57 AM.Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
Does anyone know what the proper voltage readings should be?Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
Does this look correct?
Pin1 A13V = 18V
Pin3 A13V = 18V
Pin5 A13V = 19V
Pin7 A13V = 18V
Pin9 GND
Pin 2 UD = 4V
Pin 4 PWM_BLU = 4V
Pin 6 PS_ON = 4V
Pin 8 GND
Pin 10 GNDLeave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
Ok thanks for clearing that up. I was a little confused from the diagram. I'll check it out tonight after work....Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
Ok thanks
CNM803
1/2 - UD: 14V
3/4 - PWM_BLU: 14V
5/6 - PS_ON: 14V
7/8 - GND: 15V
9/10 - GND: 0V...Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
I thought that's what I did lol ?? Sorry, I'm a rookie... Can you tell me what I did wrong?...Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
Yes, they came on only when testing the voltage...Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
Sorry for the delay... finally got a hold of a multimeter from a buddy of mine and checked the voltage on the connection to the LEDs. Here's the results:
With TV turned on and LEDs plugged in to Power Supply:
D+: 469
D+: 469
NC: 0
S-: 360 (Backlights Came Back On)
NC: 0
S+: 360 (Backlights Came Back On)
NC: 0
D-: 0
D-: 0
With TV turned off and LEDs unplugged from Power Supply:
D+: Decreasing Voltage
D+: Decreasing Voltage...Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
Ok just got home and checked. No backlights working but when I shine a flashlight on the back while toggling the menu, I can see the image on the screen!Leave a comment:
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Samsung UN60H6203AF LED TV Screen Won't Turn On
Hi everyone! Woke up to terrible news that our TV wasn't turning on yesterday.
I unplugged it, waited a minute, plugged it back in and turned it back on. The light by the power button blinked 5 times (not sure if that's an error code, or if that's normal), and the screen still remained off.
I have an optical cable running from the TV to our home theater system and could hear audio when I turned on the XBOX , so it seems it's getting power and the screen just isn't coming on.
I've never worked on a TV before, so I could really use as much help as possible... -
Re: New Members - please post your introductions here
Hi, everybody! Ran into this forum searching for TV repair advice. Seems like there's a lot of experts in here. I could really use the help. Thanks in advance!Leave a comment:
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