Samsung SP-R4232 42 in. Plasma HDTV Logo
Subhash Sardesai Posted on Feb 09, 2007
Answered by a Fixya Expert

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Samsung Plasma PS-42P3S

I am a service engineer and seeking help for the problem of Samsung Plasma PS42P3S. First problem was ,the set was dead. We found rectifire diode for STD BY 5V shorted. After replacing the diode, set started but the picture is like solarised with burning effect. In service mode staircase pattern and all other patterns are OK.indicates that PDP is in good condition. This problem is present in all input modes as well as TV reception Which stage to check now? Thanks Subhash

  • Subhash Sardesai Feb 10, 2007

    Is it necessary to replace entire PCB or any chip which is faulty is to be replaced?

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1 Answer

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  • Master 1,284 Answers
  • Posted on Feb 09, 2007
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Joined: Jan 21, 2007
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Sounds like a bad digital board to me. It processes all the video information.

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Samsung rest code Service codes Samsung: E900...

samsung rest code Service codes Samsung:
E900 software version: *#5002*8376263#
E900 full reset: *2767*3855#
Service codes Spice:
S404 enable COM port: *#42253646633# -> Device -> Set UART -> PS -> UART1/115200
S410 engineer mode: *#3646633#
S900 software version: *#8375#
S900 serial no: *#33778#
Service codes Philips:
S200 enable COM port: *#3338913# -> Device -> Set UART -> PS -> UART1/115200
Service codes "Chinese" models:
default user code: 1122, 3344, 1234, 5678
Engineer mode: *#110*01#
Factory mode: *#987#
Enable COM port: *#110*01# -> Device -> Set UART -> PS Config -> UART1/115200
Restore factory settings: *#987*99#
LCD contrast: *#369#
software version: *#800#
software version: *#900#
Service codes BenQ:
software version: *#300#
test mode: *#302*20040615#
Service codes Pantech:
software version: *01763*79837#
service menu: *01763*476#
reset defaults (phone/user code reset to default): *01763*737381#
Service codes VK-Mobile 3xx, 5xx:
software version: *#79#
software version: *#837#
service menu: *#85*364# (hold #)
Service codes VK200, VK2000, VK2010, VK2020, VK4000:
software version: *#79#
service menu: *#9998*8336# (hold #)
reset defaults (phone/user code reset to default): *#9998*7328# (hold #)
0helpful
1answer

Reparing Samsung PS-50 C430 Plasma TV

Good day.
If you can identify those shorted transistors and you can remove them, you can actually order them from Samsung through this links http://electronicsmarket.com.au. It has everything Samsung, you will not be disappointed. Click on the link, click on Plasma TV's, then click on PS50C430, then (again) click on the version you may have and a list of possible parts will appear for this model. I didn't go through the long list (5 pages), but I believe what you're looking for is there. If not, you can contact them Website and ask not only for the transistors but you can actually get further help with your query.
Hope it helps. Cheers
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Samsung Plasma TV. PS42P3S. Picture ok, but not sound at all. What is the problem? Can you help for a solution advice?

Visit the site named 'Electro-help' for more details. Click this link. View it in "Timeslide" or "Flipcard" option, which can be selected from the drop down box menu by the [Sidebar] tag, at the top left corner of the display window. It will make search easy. There are more than 1250 posts to different brand TVs now. Pull up older posts there. You can see details about this problem in one among the posts there.

1helpful
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I have a Samsung 42, no sound and picture

In other words the set is dead. Check its main power supply regulator board. Might need replacement as card basis.
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Samsung ps42p3s plasma tv no picture audio ok please tell me what i can do or tell me what part i can change

According your description, check fuse of Y SUS board, if not Ok, change it; also check Z SUS board
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Only snow dots on the screen no picture

Does on screen display come up when you hit the menu button?
0helpful
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Samsung PS42P3S

Not quite enough information here to know what cables your friend needs, but let me stab at this anyway. The HDMI Digital Video/Audio cable is a part number D2412-DDMI6. It's a six foot cable. The IF cable on the other hand is Samsung p/n# AA39-30007B. Does he have the user manual? It should list the cables he is trying to find in the accessories section along with any Samsung part number. Then just go to Samsung Direct at http://www.samsungparts.com and order it... If he doesn't have a user manual he can order that too. Hope this helps. Bill
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