Question about Mitsubishi WS-65869 65" Rear Projection Television

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Mitshibishi 65 " HDTV

We have a Mitshbishi WS-65869 rear projection TV that is about 4 years old. When we go to turn on the TV, the power light turns on for a second, then just shuts off. There is no picture on the TV. We have tried using the reset button as well as unplugging the TV, and that does not solve the problem. Thank you so much for your help.

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Re: Mitshibishi 65 " HDTV

Check 5A micro fuses F9A04 and F9A05 - If one or both are open,change the single convergence IC part# STK393-110.

Posted on Aug 23, 2007

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Blinking green light on my mitsubishi tv....model ws-65869

Replace the Capacitors on the DM board. You can get the WS55859 DM repair kit which covers your model from which has the caps and the CD with repair instructions

Jul 14, 2010 | Mitsubishi WS-65869 65" Rear Projection...

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TV will not turn on

capacitors in power spply bad they will be bowed on top may need 4 or 6

Jun 09, 2009 | Mitsubishi WS-65869 65" Rear Projection...

2 Answers

Mitsubishi WS-65869

This set will require that the power supply voltage problem be fixed...accordianman

Jan 20, 2008 | Mitsubishi WS-65869 65" Rear Projection...

3 Answers

Blinking green light stays on and TV won't turn on.

Check for open pico fuse in power supply caused by bad convergence I.C.Get pro help-you have a good set to save.Remember--practice visual acuity technique!And,above all else,do no harm!!

Aug 26, 2007 | Mitsubishi WS-65869 65" Rear Projection...

1 Answer

Mitsubishi WS-65869 65 in. Power Light

They are little green soldered in fuses located on the center board (the one with the STK's on it) toward the rear of the set near the large transformer.

Aug 24, 2007 | Mitsubishi WS-65869 65" Rear Projection...

1 Answer

TV will not turn on

This model is equipped with a self-diagnosis feature to help with diagnosis of shutdown problems. To activate this turn the unit on let it shutdown then press the device and menu buttons on the front panel simultaneously and hold them in for 5 seconds after 5 seconds the power LED on the front panel will blink a two digit sequence. This will be one set of blinks a short pause then another set of blinks, this will repeat 5 times. 1 - 2 = no error detected 2 - 1 = X-ray protect (high voltage or beam current) 2 - 2 = Short protect (short protect monitors low voltage supplies) 2 - 3 = Deflection protect (this could be loss of vertical or horizontal deflection) 2 - 4 = Vertical protect (usually loss of vertical from the source) 1. SHUTDOWN AT POWER WITH SELF DIAGNOSIS ERROR 2 2. CHECK FOR LEAKY C9A60 470 PF 1000 V PART # 154P400030, PARALLEL TO D9A57 ON THE POWER PCB. 2. SHUTDOWN AT POWER WITH SELF DIAGNOSIS ERROR 2 2. CHECK FOR OPEN FUSES F9A04 AND F9A05 ON THE +24 AND -24 VOLT LINES. IF THE FUSES ARE OPEN THE CONVERGENCE OUTPUT CIRCUIT WOULD BE SUSPECT.

Apr 09, 2007 | Mitsubishi WS-65869 65" Rear Projection...

1 Answer

Problem with WS-65869

One of the 3 CRT's being bad is a possibility but more than that at one time no. If the picture doesn't come on at all or any menus showing up the most likely you have a power supply or high voltage issue. Have a technician look at it for the best diagnosis.

Apr 09, 2007 | Mitsubishi WD-52525 52" Rear Projection...

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