Question about Computers & Internet

Open Question

How do I index the Goldstar dm 9183 switch rotar to line up on the correct pcb contact positions. What is at 0 degrees (top center or 1KVDC Pos'n).

Posted by Anonymous on

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Constant blinking green light on Mitsubishi WS-65909 TV. Replaced the 7 Capacitors on the DM module and re-installed into the tv, plugged in and the same blinking green light problem is happening. Is


This is a V19 chassis, circa 2002

If all capacitors were replaced correctly & all caps with bulging tops were replaced, It sounds like you may have other issues on the DM pcb. Possibly defective ICs. That would be the E2P module (a small pcb which plugs directly onto the DM pcb), which is specific to your particular model & serial#

Several years ago the only way to get the E2P, was thru the manufacturer, they also, used to make a kit that you could replace those ICs yourself. Those pcbs & kits were limited. So all I can do is wish you much luck if that is the problem.


At this point I would double & triple check the replacement of your capacitors.

Dec 11, 2014 | Mitsubishi Televison & Video

1 Answer

Mitsubishi DLP WD62725 TV after powering down the timer light say blinking till unplug it then reset it to turn back on can any one help me


Good Day,
More than likey you have bad caps on DM Board.
It willcost about $450 to repair or you can do it yourself,.

On the DM PCB (part # 934C116002) check C81A2, C81A3, C81B3 and C81B4 (1000 UFD, 16V, 105C), if any are bad, replace all of them with part # 181P734030 (680 uFD, 16V,
The DM PCB is on the left hand side of the TV when you take off the back cover.

Good Luck, BIG IRISH,.

Dec 15, 2009 | Mitsubishi WD-62525 62" Rear Projection...

1 Answer

On my WS-55511 TV, after a power interruption, will not power up. All i get is a continuos blinking green light.I tried unpluging the tv several times, no luck.


Good Day,

LED does not stop blinking after plug in. Check for 12 volts at connect or PF pin 10 and 28 volts at connector PF pin 11, (on the board on the right hand side, but on the left side of board towards the back of TV). If the supplies are correct suspect a problem in the DM Assembly (part # 955C230002). Part is not available for replacement.

Check C9B01, C9B02, C9B03, C9B13, C9B14, C9B17 and C9B18 (1000 UFD, 16V, 105C) on the DM Power PCB located within the DM Assembly. If they are bad or not, replace them all with part # 181P734030 (680 UFD, 16V, 105C).


The DM (Digital Module) Assembly is located on the extreme left of the chassis from the back. It is standing in a vertical position. Remove cover and you see the Cap’s in one corner of the inside PCB.

Good Luck, Big IRISH.

Dec 14, 2009 | Mitsubishi WS-55511 55" Rear Projection...

1 Answer

Was working perfectly about two weeks ago--now the green timer light will not stop blinking and the unit will not turn on--I have unplugged the unit for reboot and tried the system reset to no...


Here are few items to check:

1. Check for 12 volts DC (AC-off detect) at pin 3 of PC9A21, if missing replace PC9A21 part # 268P058020 on the Power PCB.

2. LED does not blink at plug in. Check for 5-volts DC at connector RF pin 3 (system reset) if low or missing suspect the reset switch S7L20 part # 432P089010 on the Control PCB.

3.LED does not stop blinking after plug in. Check for 12 volts at connect or PF pin 10 and 28 volts at connector PF pin 11, if the supplies are correct suspect a problem in the DM Assembly (part # 955C230001)

4. LED does not stop blinking after plug in. Check C9B01, C9B02, C9B03, C9B13, C9B14, C9B17 and C9B18 (1000 UFD, 16V, 105C) on the DM Power PCB located within the DM Assembly. If they are bad, replace them with part # 181P734030 (680 uFD, 16V, 105C). See service tip VS-76

5. LED stops blinking after 70 seconds of plug in but will not power on. This model is equipped with a keyboard lock feature; this can be mistaken as a no power condition. To unlock the keyboard press and hold the "menu" button on the front panel for 10 seconds

6. LED stops blinking after 70 seconds of plug in but will not power on. Check for 4.7 volts DC at connector RF pin 4 and 5 on the Signal PCB if low suspect problems with the switches/buttons on the Control PCB part # 935D587001

7. LED stops blinking after 70 seconds of plug in but will not power on. Keyboard is not locked and key inputs at connector RF pin 4 and 5 check good suspect the E2P PCB part # 935C978001
More then likely it is NUMBER 4, replace all caps if they look/check good or not.

Good Luck, Big Irish.

Nov 22, 2009 | Mitsubishi WS-55859 55" Rear Projection...

1 Answer

DM PCB


The DM pcb is located on the left side of the back - you will see a little fan it is under it - it will be the middle board - on the left is the signal anf the right is the FMT - on your model you will need to do the caps on the FMT pcb also caps c8f19 - c8f21 - c8f22 - cf827
replace all of them with part # 181P734030 (680 uFD, 16V, 105C). or equal - also check the power pcb the one toward the front of the dm (power cord is on it) if you see any caps with the top pushed out (not flat) replace them.

Thanks
Scott

Oct 14, 2008 | Mitsubishi WD-62525 62" Rear Projection...

1 Answer

Dm board (power supply) for mitsubishi rear projection tv (ws-55807)


Good day,

mohiuddin;

If the indicator stays on then you may have an DM PCB problem and to correct this do the the folowing:

SYMPTOM: Power LED does not stop blinking after plug in.

CURE: replace C9B01, C9B02,C9B10, and C9B11 (1000 uFD 16V) on the DM PCB. Replace them with part # 181P734030 (680uFd 16V).

The DM Board (PCB) is located on the very left side of the TV looking from back. Caution on removing Board and note what cables you disconnect to access the Metal Shielded Board.
Good Luck, big IRISH.

Jul 22, 2008 | Mitsubishi WS-55807 TV

1 Answer

My tv


Good Day, fidel59;
This a very common problem with model. Don't listen to other comments unless the use the correct replacement parts.

SYMPTOM: Power LED does not stop blinking after plug in.

CURE: replace C9B01, C9B02,C9B10, and C9B11 (1000 uFD 16V) on the DM PCB. Replace them with part # 181P734030 (680uFd 16V).

The DM Board (PCB) is located on the very left side of the TV looking from back. Caution on removing Board and note what cables you disconnect to access the Metal Shielded Board.
Good Luck, big IRISH.

Jul 15, 2008 | Mitsubishi WS-65513 65" Rear Projection...

1 Answer

Blinking green light


Good Day, pipe filtr;
This a very common problem with model. Don't listen to other comments unless the use the correct replacement parts.

SYMPTOM: Power LED does not stop blinking after plug in.

CURE: replace C9B01, C9B02,C9B10, and C9B11 (1000 uFD 16V) on the DM PCB. Replace them with part # 181P734030 (680uFd 16V).

The DM Board (PCB) is located on the very left side of the TV looking from back. Caution on removing Board and note what cables you disconnect to access the Metal Shielded Board.
Good Luck, big IRISH.

Jul 10, 2008 | Mitsubishi WS-65513 65" Rear Projection...

1 Answer

MITSU 65513 BLINKING GREEN LIGHT WONT POWER UP


Good Day, xbossux;
This a very common problem with model. Don't listen to other comments unless the use the correct replacement parts.

SYMPTOM: Power LED does not stop blinking after plug in.

CURE: replace C9B01, C9B02,C9B10, and C9B11 (1000 uFD 16V) on the DM PCB. Replace them with part # 181P734030 (680uFd 16V).

The DM Board (PCB) is located on the very left side of the TV looking from back. Caution on removing Board and note what cables you disconnect to access the Metal Shielded Board.
Good Luck, big IRISH.

Jul 09, 2008 | Mitsubishi WS-65513 65" Rear Projection...

Not finding what you are looking for?
Computers & Internet Logo

Related Topics:

114 people viewed this question

Ask a Question

Usually answered in minutes!

Top Computers & Internet Experts

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

kakima

Level 3 Expert

102366 Answers

David Payne
David Payne

Level 3 Expert

14161 Answers

Are you a Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...