I have this HPR5052X just replaced the X-SUS Board when it first came on it had black speckles but it cleared up and worked fine for a day or two now the picture goes black then comes back and now staying black more often. I've already tested all of the voltages according to the sticker and and made very minor adjustments with no change to the TV condition. Also I can hear a buzzing/humming sound coming from the X-SUS board and when it's not making the sound the picture is fine. Could it just be I have ordered a bad board?
-
-
Re: Samsung HPR5052X Plasma goes in and out
What was the original fault, before the X-sus was replaced?Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search. -
Re: Samsung HPR5052X Plasma goes in and out
My brother gave me the tv cause he said it stop working, when I plugged it in you could hear the Samsung start up Chime but wouldn't get a picture. I then tested all of the fuses and one was blown. The one on the X-SUS board. I read if the fuse was blown not to replace it cause it meant the board was bad, thus me ordering one.Comment
-
Re: Samsung HPR5052X Plasma goes in and out
Sometimes the fuse can blow without cause so I always replace it. Worst case it blows again and you buy or repair the X sus. Did your brother mention the TV having the flickering fault before it went out?Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
-
Re: Samsung HPR5052X Plasma goes in and out
When I replaced the fuse in the old one, the lights on the main board when come on and go off and the TV no longer attempted to come on.Comment
-
Re: Samsung HPR5052X Plasma goes in and out
Okay, so the X sus was probably failed in the first place. It sure sounds like your new one is dodgy, you should send it back and get a refund, then try another one. Do you have a DMM (digital multimeter?)Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
-
Re: Samsung HPR5052X Plasma goes in and out
Yes checked all the voltages on the main board and SMPS-DC/DC. Is there anything I should check on the X sus?Comment
-
Re: Samsung HPR5052X Plasma goes in and out
getting between 199-201 on vs pins 8 and 9 going to the x susComment
-
Re: Samsung HPR5052X Plasma goes in and out
There should be a sticker on the plasma panel saying what the voltage should be. What does this show?Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
-
Re: Samsung HPR5052X Plasma goes in and out
Vs 200Comment
-
Re: Samsung HPR5052X Plasma goes in and out
Okay, I would try another X sus board.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
-
Re: Samsung HPR5052X Plasma goes in and out
Thanks, just wanted to make sure I tried everything before sending it back.Comment
-
Vizio e601i-A3 - Has Sound and Display, But No Backlight - Bad Power Supply Board or Bad LED Bulbs ?I was given this TV from my great uncle. He said it just wouldn't turn on one day out of nowhere, replaced the TV, and gave it to me to possibly fix and use for myself.
Upon bringing it home and plugging it up, it showed a standby light.
I powered it on and without a flashlight, the display showed the "V" but the lighting is very dim, but visible.
The screen seems to blackout and stay black, but with a flashlight I can see the display.
With my Playstation 4 connected via HDMI, and running a game I can hear sound.
Assuming... -
Hi, this is my personal laptop, which the original board (lets call it Board A) blew up PU8700 (TPS51486), making a hole on the board, i had left the laptop at my desk one day with the battery fully charged and didn't touch it for a week, but when i tried to turn it on it didn't
Thought the battery was dead, so i plugged in the charger then tried to power on, the power LED blinked once, charged LED still orange, unplugged the charger, plugged in again and I noticed the "magic smoke" smell, so i unplugged the charger, removed the back cover and saw the blown IC (the "magic... -
I hope this is the right forum to post in despite not technically being a repair, but still a question of swapping boards.
I thought I'd explore the possibility to upgrade an existing working Samsung ue55nu7096u with the logic board (and power board if needed) of a newer model (ue55ru7105k) of the same size and appearance (and resolution). The reason being I'd like the extra inputs of that board including component in, an extra HDMI port and bluetooth. Its panel is broken so I have no use for the board otherwise.
The models launched in 2018 and 2019 respectively.... -
Samsung LN46C630K1F – Intermittent Backlight, BN44-00341B Power Board
Summary for TL-DR readers:
• Backlight is intermittent, may come on with TV boot or not. No flickering, never fails during TV on.
• Have obtained Samsung schematic & service documents - Can upload if helpful.
• Have read ALL applicable threads
• C1818 and CP820 replaced as low hanging fruit
• CN802 data taken for normal and failed BL operation. SUMMARY: Pin 2 - 5vDet = 3.52 @normal, 0.0 @BL fail. Pin 6 - EPWM = 1.631 @normal, 1.058 @BL fail.
• VCC pin (18) of PFC... -
This specification for the Samsung Galaxy Book 2 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Galaxy Book 2 boardview and Galaxy Book 2 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download...09-07-2024, 05:50 AM
Comment