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Cleaning Hitachi 50UX26B RPTV

Need to know how to take apart and clean inside this RPTV. Hitachi 50UX26B

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6 Suggested Answers

  • 1694 Answers

SOURCE: Cleaning inside a Hitachi 46GX01B

Generally,speaker grill cover comes off first, then some screws come out to lift frame assy.

Posted on Oct 04, 2007

  • 1694 Answers

SOURCE: 57S715 Hitachi HD RPTV protective screen removal & cleaning help.

Research at www.HitachiServiceUSA.com ...........

Generally, front speaker grill cover comes off , then
screen frame assy. off , then take apart, remove protect
glare screen. Reassemble ( keep same order - position )....T.

Please rate solution to problem........

Posted on Nov 12, 2007

EngineerGR
  • 119 Answers

SOURCE: need deflection board for Hitachi 50UX26B

Please find the deflection board priced 28$ at the following link.

http://www.vancebaldwin.com/products/?JK03161

Many regards

EngineerGR

Posted on Apr 08, 2008

SD Tech
  • 14553 Answers

SOURCE: Hitachi 50ux26b projection TV, the color lines separated...

It sounds like a convergence problem; either bad solder connections at one of the convergence Ic chips or a bad Ic. if this was helpful give me a vote----if one of the chips is now bad it will have to be replaced(usual thing is to replace all the convergence ic chips---most use two and a few 3.

Posted on Aug 12, 2009

ladywinn
  • 5138 Answers

SOURCE: I have a Hitachi 50UX26B projection TVthat deosn't

Replace Both of your STK ICs they are big black ICs will have Part# on them STK392-570s Call Mats Electronics 1-800-628-1118 Also CKf903 and pico fusses they look like resistors but are yellow or Green 5amps and 6amps

Posted on Jan 01, 2010

atelier mj
  • 70 Answers

SOURCE: I have a spider inside the screen and need to know

the lower rear board must be removed.
To remove the lower rear board, remove the 15 screws
To remove the Back Cover, remove the 18 screws all
around it.
Use extreme caution here, as the mirror is fragile and
when the last screw is removed, the back can fall down and damage the mirror. Use additional help and allow them to hold the back cover while removing the last screw.
After taking off the Back Cover, the cabinet light cavity will be exposed.

Posted on May 27, 2010

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Hitachi 50UX26B/27K won't turn on


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Jun 15, 2008 | Hitachi 50UX26B/27K 50" Rear Projection...

1 Answer

Need deflection board for Hitachi 50UX26B


Please find the deflection board priced 28$ at the following link.

http://www.vancebaldwin.com/products/?JK03161

Many regards

EngineerGR

Apr 08, 2008 | Hitachi 61SDX01B 61" Rear Projection...

1 Answer

Hitachi 50ux26b


Good day, moparsask;

You had this problem before and had TV into a 'TV REPAIR' shop and the problem came back and you want to repair it yourself ??
There is no known common fix for the TV, so I would recommend that if you want color back on your TV that you have a factory authorized service dealer look at your TV and have them give an estimate and confess their warranty.

I hope this was helpful, big IRISH.

Jul 25, 2008 | Hitachi 50UX26B/27K 50" Rear Projection...

1 Answer

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Good day, joefrost;

Hitachi has LED’s, green ‘lights’ and a red light to determine what circuit may be the problem; after removing the back of TV, bottom only, plug TV back in and observe which LED’s come on …..BUT most important which LED’s don’t come on; locate and note number, EG; DP37 and etc.

Good luck, big IRISH. Ps let me know.

Jun 15, 2008 | Hitachi 50UX26B/27K 50" Rear Projection...

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does the led on the front of the set light up? Is 50UX26B the right model number of your set?

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

1 Answer

51F59A


TV: Viewing Screen RPTV - damage and maintenance
http://www.hdtvmagazine.com/forum/viewtopic.php?t=6547

Mar 21, 2008 | Hitachi 51F500 51" Rear Projection...

1 Answer

57S715 Hitachi HD RPTV protective screen removal & cleaning help.


Research at www.HitachiServiceUSA.com ...........

Generally, front speaker grill cover comes off , then
screen frame assy. off , then take apart, remove protect
glare screen. Reassemble ( keep same order - position )....T.

Please rate solution to problem........

Aug 21, 2007 | Hitachi 57S715 57" Rear Projection HDTV

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