Question about Hitachi Projection Televisions

Open Question

My hitachi model ct7893b tv will not turn on. When i push the on off button i can hear it turning on and off but screen remains dark, same as if it was off. No sound, no anything except the on off clicking.

Posted by on

6 Suggested Answers

SOURCE: Sony tv troubleshooting

you need a new bulb

Posted on Jan 25, 2007


Jimmyboy50
  • 102 Answers

SOURCE: Hitachi 50" Projector 50FX18B

where is the e907 fuse, and do you have to completely remove the bd to get to it. please for the love of god i feel so alone without my tv

Posted on Mar 29, 2008

  • 4 Answers

SOURCE: no picture or sound

Remove the rear panel. With the TV on you should see a red LED near the center of the PCB. There should also be 5 green leds, 3 to the left a 2 behind. If there is no red leds, check the fuses. If there are no green leds or maybe 1 or 2, disconect PSD5. It's a connector on the left side of the power board that connects to the audio board. It's the 3rd on fro the back. It's labled. With that disconected, turn on the set and look for the green leds. If all 5 light, the power supply is OK and you have a problem beyond that. If they don't all light you have a bad power supply.

Posted on Aug 09, 2008

mrlobsterbob
  • 22 Answers

SOURCE: Hitachi 51S715 Ultravision Digital

check the bulb it might have burned out

Posted on Oct 20, 2008

Ecollier2012
  • 3459 Answers

SOURCE: Hitachi 50" Projector 50FX18B


Common problem. You can get a repair kit that includes the C707 and E994 + repair instructions from www.TvRepairKits.com

Posted on Dec 20, 2008

  • 280 Answers

SOURCE: Will not come on.

On the high voltage board the connections on the Horizontal output transistor are probably bad or other connections. I have had several of these and that is what I found..

Posted on Mar 27, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Hitachi TV 51 "


Tv is not turning on....you can hear it click....model # 51zx24k Hitachi...

Jun 19, 2011 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

TV popped when turned on


bad manin bord poped the main power transister we nee dto replace that with spare part .

Feb 03, 2008 | Hitachi 50UX26B/27K 50" Rear Projection...

1 Answer

Power light flashes five times and then nothing.


fail safe mode usually is caused by a short on your main bd. but if its a DLP or LCD projection tv to replace the lamp the door sometimes has a safety switch that will not alow a tv to turn on if the door was ajar

Mar 03, 2009 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

Hitachi model 50UX22B turning off on its own


The TV is in shutdown. The red LED is the shutdown indicator. Check fuse E994. If its open, the TV will need the deflection P.C.B. replaced. Its probably not worth the repair costs. These sets also have had problems with the voltage regulator circuit, requiring replacement of the regulator IC at a more reasonable cost.

michtech

Feb 13, 2009 | Hitachi UltraVision CineForm 55VG825 55"...

1 Answer

Black Lines


Just to reset first before proceed another procedure;

Resetting the TV
NOTE:
Some TVs have a reset button. If available and accessible, try using the reset buttons before using the steps below. Using the reset buttons can save time.
1. Unplug the TV power cord from the power outlet for 4 - 6 hours.
2. Unplug any connected devices (DVD, Set-top boxes, etc...)
3. Press and hold the TV power button for five seconds.
4. Plug the TV power cord back into the power outlet and turn on the TV.
5. Open the on-screen menu to confirm that the TV is responding again.
6. Turn off the TV and reconnect the devices.
7. Turn on the TV.

Hope it may help you;

Regards,
VOTIT

Oct 07, 2008 | Hitachi 61SWX10B 61" Rear Projection...

1 Answer

51F59A model hitachi rear projection tv


You may need to set your screens look at the picture when you have a real dark background if there is faint lines in the picture then the screens should be set correctly

Jun 11, 2008 | Hitachi 50V715 50" Rear Projection...

1 Answer

TV turns on and then suddenly the screen will shut off but the power will remain on


there is a problem somewhere in the power supply or horizontal circut.
It will need a technition to troubleshoot this problem.
Thanks Guy9

May 04, 2008 | Hitachi 50UX58B 50" Rear Projection...

2 Answers

50V500A


if the lamp has dies alot of the time to can look inside the lamp and see if it exploded (not always) do you get blinking lights?

Feb 01, 2008 | Hitachi UltraVision CineForm 55VG825 55"...

1 Answer

Hitachi 61UWX10B 61 in | TV will not turn on after reset | any reset button inside the TV ?


My Hitachi was doing the same thing. The culprit is a bad or intermittent 5V relay on the power supply board.

Jan 30, 2008 | Hitachi 61UWX10B 61" Rear Projection...

Not finding what you are looking for?
Projection Televisions Logo

Related Topics:

48 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hitachi Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1191 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Are you a Hitachi Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...