Re: Service manuals available free
Yes followed the code retreaval instructions 2x, same code 21 both times. Maybe another tech will remember this. If not my strategy is first recap the P.s then check voltages if that don't get it to stay on.
Thank you to the guys at HEGE supporting Badcaps [ HEGE ] [ HEGE DEX Chart ]
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Re: Service manuals available free
It spit out a code 21. And has a fast blinking yellow at fault shutdown neither of which is listed in the service manual
any one seen this before?
Off to read the training manual to see if it will shed some light on this.
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Re: Service manuals available free
Need a manual for Mitsubishi wd73737. Anyone?
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Re: Emerson LF320EM4 A after surge
And make sure to get the 105 degree version for longevity the 85 degree is obviously not rated high enough as it vented.
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Re: Sanyo DP55441 Strange Picture and Sound
I have very similar if not exact symptom on this model except sound is ok found both inputs to the tcon had corosion (microscopic) cleaned with contact cleaner on both male and female jack and socket, used q-tip soaked on male side smeared lightly the male side with a dielectric grease to prevent further corosion pix restored to perfect....
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Re: Sanyo DP55441 Strange Picture and Sound
The still shot looks like main but definatly not conclusive just guessing due to tcon voltages
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Re: Sanyo DP55441 Strange Picture and Sound
Wish i could see the vid you posted i got one of these with distorted picture but sound is ok and it clears up after 15 min run suspect bad caps but havent got into it yet to check just curious if pix problem is the same
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Re: Sanyo DP55441 Strange Picture and Sound
Version swap is a crap shoot. Maybe maybe not if you can match versions and panel#and or tcon maybe do any other suppliers have a cross ref for this model /board
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Re: vizio vo420e dim in center then shutdown
any one seen this before?...
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vizio vo420e dim in center then shutdown
unit had bad burnt up inverter transformer replaced power supply /inverter board old one had a hole burnt thru it.
set now will power up Orange to white back lights blink 2x then screen info comes on but it is very dim in the center of the screen then unit shuts down sound is still present but no backlights
is it possible that the burnt transformer damaged the back lights?
it looks like a bad household florescent light were only the ends of the tubes light and their is insufficient gas or voltage to light the entire length of the bulb?
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i have a vizio vo420e just replaced the power supply/inverter board due to burnt h.v. transformer. shop jimmy supplied the part
problem is screen shows picture on the sides but middle is dark then shuts down and only sound, turn off and back on same thing screen flashes a little brighter two times then pix comes on.
can read osd and see the pix but gets dimmer in the middle.
could the original shorted burning up of the inverter transformer have damaged the tubes ??
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Re: Westinghouse LD-4655VX - My First LED
yes shorted cable causes q27 to get hot and burn up eventualy
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