Question about Mitsubishi VS-60805 60" Rear Projection Television

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Covergance problem. I found R8E00 and R8E03 cooked. Is this an indication that IC8D01 and IC8D02 are also bad?

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Hello kidfarm,

Yes it is a good chance these two amplifiers are bad, since the convergence amps are usually connected as pairs.

red red green green blue blue
AMP1 AMP2

and I'll even venture to say that the resistors go to your green amplifier pair so in that case both AMPs (IC8D01 and IC8D02) should be changed out.

Posted on Mar 28, 2008

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5 Answers

Mitsubishi VS60805 I replaced the 2 ICs and it did not fix the 3d and color convergence problem. The TV was recently moved by trailer for 50 miles. I wonder if the tubes were knocked out of alignment?...


This can ba a misalign tube, so I suggest you to check the laignment of the tube then after that check if you still have the same problem...

Hope that helps..........

Oct 11, 2008 | Projection Televisions

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Mitsubishi Convergence IC Part Number List


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

on Jun 10, 2011 | Projection Televisions

Tip

Mitsubishi Convergence IC Part Number List


As there has been some serious errors made in identifying the IC's for Mitsubishi Convergence, I have posted the complete list for your use.

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

on Oct 11, 2008 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

Is problem covergance is bad model kp-fx43m91


I have Sony projection tv model FX 43 m 91 spiel no 1002334 in Mumbai India . I can see blue and red colour in every pitcher so let me know solution or any reliable official service centre

Aug 15, 2012 | Sony KP-FX532M91 TV

1 Answer

The convergence will randomly unconverge with the blue and red seperating. this flickers every so often. convergence is normally correct until this glitch happens. Can anything be done?


You may have bad solder on the
covergance board , the chip do get hot.
shake the tv a LITTLE when its on and
see if you can make it happen ,
if so its a resolder job

Jun 30, 2009 | Toshiba TP50G60 50" Rear Projection...

1 Answer

Sony KP-61XBR200 Convergence problem, when i press auto focus on the front of tv it runs its process then at the end reads (E 14G) the green color makes a bad shadow on the screen. when i cover up the...


one of the covergance chips has died
i replace both when i service a covergance
problem, they cost around 20.00 to 40.00 etch
and there easy to locate inside the tv to
get a part #

Jun 24, 2009 | Sony KP-61XBR300 61" Rear Projection...

1 Answer

Mitsubishi vs-70803 Bad picture, please help


The parts you need to fix the TV are 2 integrated circuits with the following number STK392-040 and the locations of the parts is IC8D01 and IC8D02.
You can find the parts you need here or you can also contact this website and ask them for a convergence repair kit for your TV. They will provide you with the ICs and low value resistors just in case they are damaged.
Good Luck.

Mar 01, 2009 | Mitsubishi WS-65907 65" Rear Projection...

1 Answer

Ws55805 convergence circuit


Resistirs are designed to protect the circuits on the PCB. This is designed to allow a much cheaper part to burnout before the more expensive circuitry burns.

Oct 13, 2008 | Mitsubishi WD-52525 52" Rear Projection...

4 Answers

Model# ws-55805 mitsubishi tv HD


I had the exact same problem. I read the posts - jiggled the large heat sinc and saw the instant improvement of the convergence - intermittently - (the most helpful posts by FFJim and MikeNJ1964 thank you!). I then got a copy of the repair manual (online) and isolated the two Convergence Power Chips IC8D01 and IC8D02 according to the repair manual and are parts HIC-STK392-040). I was able to use an alternate way to get to the cold solder joints (broken solder points) on the bottom of the entire motherboard (all three boards) assembly (without removing the middle board) by removing many of the cables (9 or so) and leaving just the tube cables in the back right corner connecting the RGB complex. After removing the cables, and unscrewing the 3 wood screws holding down the plastic (black) housing holding the main boards, I was able to slide out, lift and twist the motherboard assembly on it's side while leaving the RGB complex cables at their location. Looking at the bottom of the motherboard assembly (inspecting all the solder joints) I found the area of cold solder connections for the STK392-040 by seeing where the two Mitsubishi WS-55805 IC8D01 and IC8D02 solder points were located. It appears the reason these solder points get loose is becaus of the large Heat Sinc they are connected to would heat up, lean and will break loose with movement of the TV. By just re-soldering the cold broken lead points (which were visible) it repaired my unit entirely. This can be done at home with just a simple solder iron and solder (make sure you heat the lead and solder pad and apply the solder to the hot area (not the iron). I had to do that to about 6 of the 30 or so leads. Then, I retraced my steps assembling the unit and it worked great!
Here is an image of my main board assembly from the manual.0da1d36.jpg

Aug 04, 2007 | Mitsubishi WS-55805 55" Rear Projection...

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