TV repair manual for Mitsubishi WS-73513 - Mitsubishi Televison & Video

hold down 1st and third buttons from the right on the front of the tv for 5 seconds. The green led will blink then pause then blink again. Count the blinks . It will give a 2 digit error code . Let me know what code is.

The cable have internal short,must be replaced.That why it giving u that message.

That is mainly only signal problem not your TV

Pls be sure the tv is in 16x9 format(the original tv remote) then check the cable or sat remote to be in the "normal" Cable remotes often press cable then the pound or zoom key..........Sat remotes press sat then the format key

ONLY 1 or 2 things can cause this problem----First thing to do is remove front speaker grill--it should pull out and is secured with plastic pegs--behind it you will find an inspection plate---Notice the one or two pairs of wires coming from the front keyboard of the set---remove the inspection plate and follow the wires to the right--you can unplug both plugs(most have two and they are marked with letters and different sizes so you cannot get them wrong)

The idea here is to remove the front keyboard with its reset button etc from the circuit---You will still be able to try to turn the set on with the remote---these sets have a Receiver(large metal box to the left as you look from the back) and if the power goes out the green light will blink for about 70 seconds and then go out---it is the Receiver booting up.

If disconnecting the keyboard allows the set to turn on--you have a bad reset switch and two choices---either operate the set only with the remote or to remove the front screen and get at the reset switch (it is tiny) and remove and/or replace it.

If disconnecting the keyboard does not restore the set to operation---the receiver is bad---there are 4 or more caps and some pico fuses that can fail in that unit---Mitsubishi no longer sells or repairs these--if it is bad and not the caps there is a company you can send the unit to and have it repaired--if you need to know their name let me know---you can call them and get a quote for repairing the receiver.




SD TECH

Its very frustrating when we think we have something fixed and then forget to do something or hook something up wrong to only make what seemed like a simple repair much more complex...Here are a couple manuals if you don't have them that will help..Not sure if the last are the same as your TV but thought I would post them all in case they are...Good luck!
Mitsubishi Electric WS 73513 Service Manual Mitsubishi Electric WS 48513 Troubleshooting Manual Mitsubishi Electric WS 48513 Service Manual

You can get the V23 DM repair kit at the following link which has the replacement capacitors and the instalation instructions on Cd which has pictures of the repair. Its listed under the repair kit category.
http://servicemanuals.vstore.ca/

Please send me the instructions on how to remove and repair the dm board in my mitsubishi ws-65513 tv. The green light keeps blinking. thanks
[email protected]

It s a Power supply problem.If you are not familiar with electronic repairs take it to an authorized repair shop.
To get a service manual see link
Download Mitsubishi WS-55807, WS-65807, WT-46807, WS-55857, WS-65857, WS-55907, WS-65907, WS-73907 Service Manual
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Once Ac power was momentarily interrupted,allowance was made for a very common problem to appear. You will to hire a
skilled,qualified Mits. tech who knows how to remove,repair &
replace the DM module.The fix requires r&r of four 1000mf 25v
capacitors,Use high-temp 105 degree only. To see pix's =
[email protected] ...........................T.