Mitsubishi convergence IC's used in the differant models

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hugh dyer
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I have a mitsubishi 55 inch.

I have a mitsubishi 55 inch. vs-55609 rear projection tv and it has started to have issues. When I first turn on the tv there is either a black screen or a screen with snow and you can hear the noise from the speakers. However, if I turn the vcr on and use the tv's remote to switch the tv input to the vcr input then the picture comes in with no problems. If I switch the tv input back to antenna a then same thing. If I wait long enough then the picture will come back and the tv will run with no issues (most of the time) until I turn it off and go to turn it on the next time. I can play a movie on the dvd/vcr player with no issues. I have replaced all cables and disconnect the vcr and same thing. It is not the cable feed as this is on a splitter box and the other tv is fine. I eliminated the other tv from the splitter and same thing. I can't understand why turning on the vcr and changing to that input solves the issue. I don't want to have to do this every time I want to watch television and I want to know that my Mitsubishi is functioning correctly. Please let me know what you think of this issue.

Larry Dillon
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If picture is dark or goes

If picture is dark or goes dark intermittently with or without lines and or fuzzy picture or if the screen turns blue and the set shuts off, check IC9C25. Could be bad, or bad connections It is on the signal board. Right behind the input or whatÂ’s called the terminal board. The IC is a BA09FP. This IC supplies 9 volts to the terminal board. Try resoldering it first.
IC9C25 (9-volt regulator) part # 270P677030. BA09FP regulator from B&D Enterprises in Russell, Pa. http://www.bdent.com or yoy can get it with or without the convergence kit or the blinking light kit at tv-repairkits.com
Good Luck!!!
Larry Dillon

hugh dyer
hugh dyer's picture
Thanks for the response Larry

Thanks for the response Larry. The picture doesn't just go dark. When I turn the tv on all I get is a black picture mixed with a snow effect and all I hear is a loud static noise. Why would turning the vcr on and switching the tv input to vcr correct this if there is a faulty part?

Larry Dillon
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not sure but try to tap that

not sure but try to tap that ic while the set is on please see what happens it is located right behind the input jack panel on a stand up metal almost square heat sink. just tap lightly-with the set on onto of that metal heat sink. See if you get any change in the picture at all

BIG AL330
BIG AL330's picture
MY SET HAS LINES THAT GOES UP

MY SET HAS LINES THAT GOES UP AND DOWN UNTIL ITS ON FOR AWHILE THEN IT STOPS MODEL #VS 60607 MITSUBISHI I PANGED WHEN PICKING IT UP

Larry Dillon
Larry Dillon's picture
big AL, sorry but I do not

big AL, sorry but I do not understand what your telling me man!!!!
Larry D

BIG AL330
BIG AL330's picture
THE PICTURE SHOWS BUT LINES

THE PICTURE SHOWS BUT LINES KEEP RUNNING VERTICAL UNTIL THE SET WARMS UP

AdamL721
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Larry,

Larry,
I have a VS50800 all the colors come out of alignment at the corners can I repair of must I replace?

B. Loney
B. Loney's picture
Hi Larry,

Hi Larry,

I was getting my HD receiver installed and after it was installed and browsing through the channels my TV turned off. It is a Mitsubishi WS-65311 HD 1080 series widescreen TV. When trying to turn TV on; green light come on accompanied by clicking sound then after a couple seconds light turns off also accompanied by same clicking.

I would appreciate any insight on how to fix problem or what to do.
bloney49@gmail.com

Thank you,

Jim.3rd
Jim.3rd's picture
I have a Mitsubishi WS-55711

I have a Mitsubishi WS-55711 and the convergence is way out of alignment, and we are having a problem with intermittent power failure. Any thought on how to fix it and if it is worth the price to fix it?

Ckasper1
Ckasper1's picture
Larry,

Larry,
i have a Mitsubishi WS-65315 and right after i turn it on it shuts down. i was wondering if you have heard of this before and have a fix or if its something i'm going to have a tech look at.

thanks

Fiddlelation
Fiddlelation's picture
Hi I need the service manual

Hi I need the service manual for the VS60803 model Mitsibishi. I am having converangce problems with the set. The bottom 1/3 has a rainbow effect. Also the guide + is no loading correctly. Last night it was auto changing channels also. Any ideas or help is greatly appreciated. jimwendte@hotmail.com
Thank you in advance.

kmoore
kmoore's picture
Larry,

Larry,
Read through all your articles and I more than appreciate your hard work and patience. I have conclude that my WS-55859 needs to have the convergence chips replaced. I have soldered/repaired a few of these tv's in the past year and have a 65 inch that i use for parts, etc. Can i swap the boards out instead of buying the kit and replacing the chip, or are they not compatible? If you don't mind e-mailing me back at becky.jason@yahoo.com i would definitely appreciate it, if not i'll check back this forum. Thanks.

Larry Dillon
Larry Dillon's picture
thenewguy16,The best advice I

thenewguy16,The best advice I can tell you at this point is to go to tvrepairkits.com and order the complete convergence kit for your model of TV set, no need to search and order multiple parts from different sources and pay multiple shipping fees! The kit comes with original Sanyo STK ICÂ’S , not those cheap aftermarket or china made ICÂ’S full pictorial directions, the thermal paste, resistors, the correct Pico fuses, AND free live on-Line tech assistance in case you run into a problem with the repair. They ship out 2 to 3 day Priority mail, the next day in most cases,

Krepp
Krepp's picture
Great resource. I have a

Great resource. I have a Mitsu VS55707. I have typical convergence symptoms. Factory resetting the convergence setting worked once, then did nothing. I replaced the convergence ICs from the kit I bought from tvrepairkits.com. Same symptoms on power up (At least I did not break the unit further). I did not replace the resistors since they were not discolored and measuring across the convergence resistors (without desoldering any of the leads so take that for what that is worth) they measured 3.9 ohms which is what they are rated at.

My problem is that I want to try replacing the picofuses next. I know that I need to find F9A04 and F9A05 components. I can't find them. The ICs for my model live on the way left side of the board. I just need an idea that these either do not exist for my set or a general location where I should be looking. They certainly do not live near the IC's or if they do they are well hidden. Any advice would be appreciated. I have the manual for my set on PDF.

Am I just not adjusting the thing correctly with my remote?

Pheirce
Pheirce's picture
hi i have a Mitsubishi WS

hi i have a Mitsubishi WS-65809, it turns on for 2 seconds before turning off and is giving me an error code of 2-3. i looked on another site and it told me to test the transistors Q5A51 and Q5A31 for a short or open. both transistors are fine, what else does this error code cover?

SSquiers
SSquiers's picture
Hi Larry - I have a ws-65813

Hi Larry - I have a ws-65813 and had the service guy out today. He didn't even look at the tv but told me the blinking light was a $775.25 repair. Charged me $150 for coming out and left. Can you help?

Larry Dillon
Larry Dillon's picture
The best advice I can tell

The best advice I can tell you is to go to tvrepairkits.com and order the blinking light kit for your model of set, the kit comes with the high temperature/ high frequency/long life 105 Celsius type capacitors (not those cheap Radio Shack caps) full easy to follow pictorial directions, AND free live on-Line tech assistance in case you run into a problem, all kits are shipped out within 24 hours in most cases, 2 to 3 day Priority mail. GOOD LUCK!!!

dkknght2
dkknght2's picture
November 10, 2007 8:40 AM

November 10, 2007 8:40 AM

Larry, I have a Mitsubishi WD-52525 T.V. and the green timer light on the front of the set is blinking. I have read some of the information that you have told the other members and it sounds like this is the same problem. Could you send me the manual or schematics for the tv so I can do the testing? My e-mail is sraff5@hotmail.com Thanks.

gaw1154
gaw1154's picture
Larry, i have a mitsubishi

Larry, i have a mitsubishi-42413 rear projection tv,and i just replaced the ics in it and now the green gun is the only one that prjects,the red and blue dont project at all.before i replaced them they all worked it was just the red convergence was way out of whack.any suggestions?

Larry Dillon
Larry Dillon's picture
check for loose plugs in

check for loose plugs in their connectors all over the board.
Larry.

RichardG
RichardG's picture
Hay Larry, I have a

Hay Larry, I have a mitsubishi wd-52725 with the binking green light problem. I need to change out the capacitors. please send me the instructions for doing that. thankyou very much.

gaw1154
gaw1154's picture
larry,i went through every

larry,i went through every plug in the tv and removed and reseated it,and i still have just the green gun projecting color,i can see orange light in the red and blue gun like theyre getting power but theyre not sending any color out.could i have gotten bad chips?theyre sanyo brand

Randy5050
Randy5050's picture
I have a Mitsubishi VS50805

I have a Mitsubishi VS50805 which needs the IC's replaced I'd like to fix this myself. Could you show me what a ic is and how to replace.Also where to buy parts.

Larry Dillon
Larry Dillon's picture
The best advice I can tell

The best advice I can tell you at this point is to go to TV repair kits.com and order the complete convergence kit for your model of TV set, click on here please: http://www.tvrepairkits.com/xcart/home.php?partner=larry
no need to search and order multiple parts from different sources and pay multiple shipping fees! The kit comes with original Sanyo STK ICÂ’S , not those cheap aftermarket or china made ICÂ’S full pictorial directions, the thermal paste, resistors, the correct Pico fuses, AND free live on-Line tech assistance in case you run into a problem with the repair. They ship out 2 to 3 day Priority mail, the next day in most cases,

ycats123
ycats123's picture
Larry Dillon said: Mitsubishi

Larry Dillon said: Mitsubishi Convergence IC Part # List (complete Ref # / Part # / Part Name & Description CHASSIS: VZ7 MODELS: VS-45605 / VS-50605 / VS-50705 / VS-55705 / VS-60705 / VS-70705 IC8C01 267P141030 HIC- STK392-110 IC8C02 267P141030 HIC- STK392-110 CHASSIS: VZ8 MODELS: VS-45607 / VS-50607 / VS-60607 / VS-50707 / VS-55707 / VS-60707 VS-70707 IC8C01 267P141030 HIC - STK392-110 IC8C02 267P141030 HIC - STK392-110 CHASSIS: VZ9 MODELS: VS-45609 / VS-50609 / VS-55609 / VS-60609 / VS-60719 / VS-70709 IC8C00 267P155010 HIC - STK393-110 CHASSIS: VZ6-V15 MODELS: VS-70803 / VS-80803 / WS-65903 / WS-73903 IC8D01 267P120010 IC-H STK392-040 IC8D02 267P120010 IC-H STK392-040 MODELS: VS-50800 / VS-50803 / VS-60803 IC8D01 267P120010 IC-H STK392-040 IC8D02 267P120010 IC-H STK392-040 CHASSIS: V16 MODELS: VS-50805 / VS-60805 / WT-46805 / WS-55805 / WS-55905 / WS-65905 / WS-73905 IC8D01 267P120010 HIC - STK392-040 IC8D02 267P120010 HIC - STK392-040 CHASSIS: V17 MODELS: WT-46807 / WS-55807 / WS-55857 / WS-55907 /WS-65807 / WS-65857 / WS-65907 / WS-73907 IC8C01 267P150010 HIC - STK392-570 IC8C02 267P150010 HIC - STK392-570 MODELS: WS-55908 / WS-65908 IC8C01 267P150010 HIC - STK392-570 IC8C02 267P150010 HIC - STK392-570 CHASSIS: V18 MODELS: WT-46809 / WS-55809 / WS-55819 / WS-65809 / WS-65819 IC8C01 267P150010 HIC - STK392-570 IC8C02 267P150010 HIC - STK392-570 CHASSIS: V19 MODELS: WS–55859 / WS–55909 / WS–65869 / WS-65909 / WS-73909 IC8C01 267P155010 HIC - STK393-110 CHASSIS: V20B MODELS: VS-A50 / WS-A48 / WS-A55 / WS-A65 IC8C01 267P141030 HIC - STK392-110 IC8C02 267P141030 HIC - STK392-110 CHASSIS: VK20 MODELS: WT-42311 / WT-A42 IC8C01 267P141030 HIC - STK392-110 IC8C02 267P141030 HIC - STK392-110 CHASSIS: V20 MODELS: VS-50111 / VS-60111 / WS-48311 / WS-55311 / WS-55411 / WS-65311 / WS-65411 / WS-73411 IC8C01 267P141030 HIC - STK392-110 IC8C02 267P141030 HIC - STK392-110 CHASSIS: V21 MODELS: WS-48511 / WS-55511 / WS-55711 / WS-65511 / WS-65611 / WS-65711 / WS-65712 / WS-73711 / WS-B55 IC8C01 267P155010 HIC - STK393-110 CHASSIS: K20 MODEL: WT-42313 / WT-42315 / WT-42413 IC8C01 267P173010 HIC - STK394-250 IC8C02 267P173010 HIC - STK394-250 CHASSIS: V22 MODELS: WS-48313 / WS-48413 / WS-55313 / WS-55413 / WS-65313 / WS-65413 IC8C01 267P173010 HIC - STK394-250 IC8C02 267P173010 HIC - STK394-250 CHASSIS: V23 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 IC8C01 267P173010 HIC - STK394-250 IC8C02 267P173010 HIC - STK394-250 CHASSIS: V24 MODELS: WS-48315 / WS-55315 / WS-65315 IC8C01 267P173010 HIC - STK394-250 IC8C02 267P173010 HIC - STK394-250 CHASSIS: V25 MODELS: WS-48515 / WS-55515 / WS-55615 / WS-55815 / WS-65515 / WS-65615 /WS-65815 / WS-73615 IC8C01 267P173010 HIC - STK394-250 IC8C02 267P173010 HIC - STK394-250

Im not sure if you can help, but I have a question about my Mitsubishi WS-65315, we have a tech replacing the power supply board (he got it directly from Mitsubishi) and he still can't get the green light to stay on after reconnecting everything. we got him through Mitsubishi preferred vendors/ their website.  are you able to send any info, schematics, etc.  you have to my email:  poetatheart123@gmail.com  as we have already put $800 into fixing this ($500 just for the board he can't get to work)

Larry Dillon
Larry Dillon's picture
then I would not pay for a

then I would not pay for a new board Contact the manufacturer and tell them about your problem!!!
Larry D.

RobinS
RobinS's picture
Larry,

Larry,

Just saw the dreaded blinking green lite on our WS-65813 Mitsubishi rear-projection TV, which occurred after a power surge on Super Bowl Sunday of all days. Are your repair instructions still available? If so, please send! Much appreciated.

Robin

Larry Dillon
Larry Dillon's picture
robinsThe best advice I can

robinsThe best advice I can tell you at this point is to go to TV repair kits.com and order the complete convergence kit for your model of TV set, click on here please: http://www.tvrepairkits.com/xcart/home.php?partner=larry
no need to search and order multiple parts from different sources and pay multiple shipping fees! The kit comes with original Sanyo STK ICÂ’S , not those cheap aftermarket or china made ICÂ’S full pictorial directions, the thermal paste, resistors, the correct Pico fuses, AND free live on-Line tech assistance in case you run into a problem with the repair. They ship out 2 to 3 day Priority mail, the next day in most cases,

Denis0121
Denis0121's picture
Larry,

Larry,

I have a Mitsubishi WS-A55 projection tv.  I have had two repairment come to look at it.  The problem is that the screen will go blank on it.  The sound is still there but the picture dissappears and the tv still has power.  The last repair man showed me that if you tap on one of the circuit boards the picture comes back on.  It will stay on for a couple of days and then I have to tap the board again.  He said it is one of two boards.  I guess there is a standup board and a regular board.  He says they can replace the one board and if it is the other board it will need to be sent out to be rebuilt.  This will be a considerable amount of money.  We have noticed that if the tv is on for a long time the picture is fine.  The problem is if the tv is off over  night, then sometimes when it is first powered on it will stay on for a brief while and then we lose the picture and back to tappping.  I was looking for a second opinion or suggestion that I may pass along to the repair shop or something I may be able to do myself to save the tv.  It still has a nice picture and evverything (that is iif there is a picture at the moment).  I would appreciate any help you could give me.  Thanks!

 

Also, when the picture is on, the picture is great.  There are no convergence issues or anything.  The picture is very clean.  

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