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SEIKI SE322FS MANUAL Blank no sound no picture no led light What is update port for? Source? Menu?

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

circuitworld
  • 335 Answers

SOURCE: screen went black/blank can hear sound no picture,

Your inverter circuits and/or power board need servicing.....

Either three fault scenarios are happening:

1. the inverter circuits are not producing AC ripple too the CCFL lamps that illuminate the LCD glass panel.

2. the power supply board is not feeding 24vdc - 12vdc sustain voltage too the inverter circuits. Meaning, no dc high voltage output from the power board.

3. The timing control circuit (LCD Board) has shorted switching devices or on-board memory has failed....which causes data/dc loss at the input which results in the inverters canceling load power (lamps). The sync data between inverter and LCD Board are absent. This will result in a 'NO LIGHT' condition on the LCD display.

Number 3 is a rare case, its usually #1 the inverters need servicing.....

Posted on Nov 10, 2009

  • 4 Answers

SOURCE: not recognizing any source

Hi, i hope this works for you, all you need to do is press the source button this makes the projector search for active inputs.

Posted on Nov 26, 2011

gopakumarg43
  • 74136 Answers

SOURCE: No picture!!! On my seiki model se322fs mfgr date

If audio is OK, and only the picture is absent, the fault should be with its back-light. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" or "Magazine" will make surf easy. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/

Posted on May 12, 2014

gopakumarg43
  • 74136 Answers

SOURCE: Seiki Tv Model SE241TS powers on but only to blue

Check and replace its tuner. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Posted on Oct 02, 2014

bluegreenash
  • 661 Answers

SOURCE: Hi i have a seiki SE50FY28 led tv that has no sound or picture. i did the flashlight test and i do see the menu appear. what part do i need to replace??

sounds like a backlight failure (fluorescent tube that illuminates the display element)

can be a little tricky to replace as requires significant disassembly

Posted on Jan 28, 2016

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SEIKI SE322FS LED TV POWER WONT TURN ON LIGHT ON


Could be an open internal fuse or power supply failure

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If available, connect with HDMI lead, then use 16:9 display in the menu system.

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My tv was on 1 minute and then the picture went out then the sound what could be a problem


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Dec 29, 2015 | Seiki 32" LED HDTV SE322FS - CAM CONSUMER...

1 Answer

My 32in seiki tv model number SE322FS has black screen no picture just sound


Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electro-medical.blogspot.com/
http://electronicshelponline.blogspot.com/
To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced.

Aug 28, 2015 | Seiki Televison & Video

1 Answer

I have sound but no picture on my 32 in Seiki T.V. Model no. SE322FS What is my problem?


turn on the tv. press menu? can you see a menu? if not. your tv requires service.

can you see a menu? might be a connection issue. if you can see a menu respond

Feb 18, 2015 | SEIKI Digital SE322FS 32" LED TV 1366x768,...

1 Answer

Seiki se322fs won't turn on


Fault with its main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Oct 16, 2014 | SEIKI Digital SE322FS 32" LED TV 1366x768,...

1 Answer

SEIKI SE322FS LED TV won't turn on, but power light is on


From your description there are blown electrolytic capacitors on the power supply board,a visual inspection will show bulged burst or leaky caps.I am assuming there is no sound or pic and no visible light from the screen.I must assume you have no prior electrical service knowledge and warn of possible high voltages being present on the primary side of the power supply at the 400volt filter cap
also be sure to unplug the set before removing the back pannel

keep safe

Len...

Oct 13, 2014 | SEIKI Digital SE322FS 32" LED TV 1366x768,...

1 Answer

I have a 32in seiki model no.se322fs no pic no sound how can i fix it?


Couple things here. A lot of the flat panels and projectors will shut down after a few minutes if no signal is present so I would not worry about that. The first thing to check is all of your connections and then check that your TV is on the same input you have the cables plugged into. Most remotes with have an "input" or a "source" button to toggle through the inputs.

Sep 11, 2014 | Seiki Televison & Video

1 Answer

My tv won't work after I shut it off using the remote throught the cable box


You need to turn on the cable box again. Make sure to select the right source again for your tv.

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