Question about Hitachi 61HDX98B 61" Rear Projection Television

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Hitachi 61hdx98b no pic or sound

Turn on tv,light on front panel goes on,click noise. in back of tv, i see all green led's light up on the dp8x power supply. i also see a red led flashing constantly on the def power supply (that does not have a pulse code, i think?) with a beeping noise. tv has no pic or sound with either cable or a dvd player attached. i do not have the original remote but i do have a directv universal remote. since this tv has a directv installed, shouldnt that work ? i tried to program using remote code 00819. no change. help please

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  • stone340 Dec 24, 2008

    ok ,i found rf27(1/2watt 22k ohm resistor) burnt out. replaced it and i got a picture and sound(switch in back for external speakers was on by mistake) using a dvd player. picture and sound goes on and off during play. the same red protect led blinks and beeps of the power supply.what is causing this? also i got the directv remote to work on this. instead of switching the nob to tv to program, i kept the nob on the directv side to program by using the code 00819.

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6 Suggested Answers

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Posted on Jan 02, 2017

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  • 1 Answer

SOURCE: chirping noise and flashing front power light.

hey techman - when you say shorted do you mean shorted in the IC or where the ic solders to the board?

Posted on Sep 26, 2006

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  • 2 Answers

SOURCE: TV makes chirping sound and power button blinks, T.V. does not turn on

It is the lamp, you have to change the lamp, it's in the left side of the tv, have a litter compartiment, opened and take out two screw and take out the change and change it. you have to buy a new one. go to google.com and put the model of the tv and find the price of the lamp.

Posted on Jun 25, 2008

Ecollier2012
  • 3459 Answers

SOURCE: Hitachi 50ux58b


If you have Hitachi model number 50UX58B, 60UX58B, 50UX58K, 60UX58K, 50SBX78B or 60SBX78B and you have the following symptoms you may want to grab a repair kit from www.TvRepairKits.com. They have put together a kit that includes the parts and instructions to fix these models. This is a fairly common problem with the above model numbers. It is typically caused by a blown capacitor and pico fuse. Again, you can get a kit from the above address. 
Here are the symptoms...

Primary Symptom: No Audio or Video. Power light will come on briefly then shut off.
Other Possible Symptoms : The green LEDs on the circuit board light up for a few seconds then turn off.

Hope this helps,

Posted on Nov 07, 2008

The GQ
  • 32 Answers

SOURCE: Hitachi 61hdx98B picture on screen look like 3-D

Has to do with your convergeance board, the ic(2) die eventually and a good tech will replace them with a cooler running set , a refurbed board is around $240. the repair kit to do it yourself is about $80.

Marc

Posted on Feb 07, 2009

SD Tech
  • 14553 Answers

SOURCE: Hitachi 51UWX20B no sound, no picture, blinking green LED

The 392-150 is a higher current device then the 110---you can use either--this is normal in the hitachi sets---I usually replace both with 150's---check the led that does not light---should indicate which voltage source is bad---if it is one of the 2 voltages for the convergence ic's(one is a positive and the other a negative voltage) then the convergence Ic's may be bad---look for any discolored resistors around the ic's---one way to tell if it is a convergence ic is to de-solder both ic's and see if the set turns on(the convergence will be out the window) but if it comes on change both and do the alignments with the Hitachi remote. By the way----the led should have a location number printed on the top of the circuit board.

Posted on Aug 07, 2009

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TV won't turn on, red light flashes on TV and hear a clicking sound in back of unit is it worth fixing?


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The 392-150 is a higher current device then the 110---you can use either--this is normal in the hitachi sets---I usually replace both with 150's---check the led that does not light---should indicate which voltage source is bad---if it is one of the 2 voltages for the convergence ic's(one is a positive and the other a negative voltage) then the convergence Ic's may be bad---look for any discolored resistors around the ic's---one way to tell if it is a convergence ic is to de-solder both ic's and see if the set turns on(the convergence will be out the window) but if it comes on change both and do the alignments with the Hitachi remote. By the way----the led should have a location number printed on the top of the circuit board.

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1 Answer

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1 Answer

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Good luck, big IRISH. Ps let me know.

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1 Answer

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Billy

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