white dot syndrome – DLP Lamp Guide – LCD and DLP Repair Tips – Fix Your DLP – FixYourDLP.com

Banish white dots on the Samsung HLT6756WX/XAA

Shelagh McNally — Fri, 16 Nov 2012 21:51:00 +0000

White dots on the Samsumg HLT6756WX /XAA screen is a sign the DLP chip needs replacing

Replace your 4719-001997 DLP Chip for under $300 and get rid of those white dots

Note: These instructions can also be used for the following Samsung models:

50A650C1FXZA, HLT5055WX/XAA , HLT5076SX/XAA , HLT5087SX/XAA, HLS5087WX/XAA, HL56A650C1FXZA, HLT5656WX/XAA, HLT5676SX/XAA , HLT5687SX/XAA , HLT5687SAX/XAA, HLT5689SX/XAA , HLT6156WX/XAA , HL61A650C1FXZA, HL61A750A1FXZA , HLT6156WX /XAA, HLT6176SX/XAA , HLT6187SAX/XAA , HLT6187SX/XAA , HLS6187WX/XAA, HLT6189SX/XAA, HL67A750A1FXZA, HLT6756WX/XAA, HL72A650C1FXZA, HLT7288WX/XAA

Find this New Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W on Amazon.

Equipment needed

- Electric Philips screwdriver
- needle nose pliers or a 5mm nut driver
- antistatic gloves OR plastic gloves used with an antistatic wrist band
- soft cloth or brush

Replacing the 4719-001997 DLP Chip

Step 1

Step 1: Put on the plastic gloves. Loosen all the screws found on the back panel. Put the screws to one side and remove the back panel.

Step 2

Step 2: Loosen the two screws holding the lamp bracket in place.

Step 3

Step 3: Remove the 4 screws holding the lamp engine in place. Disconnect all the connectors. Important: don’t yank any cables.

Step 4

Step 4: Carefully remove light engine from the cabinet.

Step 5

Step 5: Remove the 2 screws holding the color wheel protective cover in it place. Avoid touching any of the optical components as this can affect the quality of your picture.

Step 6

Step 6: Carefully disconnect the cables between the terminal board and lamp.

Step 7

Step 7: Disconnect the clip connecting the cooling unit.

Step 8

Step 8: Remove the cooling unit and terminal board.

Step 9

Step 9: Remove the terminal board.

Step 10

Step 10: Loosen the 7 screws holding the terminal cover in place. (Good time to dust this section).

Step 11

Step 11: Carefully pop the terminal out of its holder.

Step 12

Step 12: Unlock the old DLP Chip from the terminal. You may need to use a flat edged screwdriver to pop it out.

Step 13

Step 13: Place the new DLP chip into place. Handle the DMD DLP CHIP only by the edges because it is very sensitive to static electricity.

Step 14

Step 14: Put the terminal back into its holder.

Step 15

Step 15: Tighten the 7 screws holding the terminal in place.

Step 16

Step 16: Replace the terminal board’s cover.

Step 17

Step 17: Reconnect the clip holding the cooling unit.

Step 18

Step 18: Re-connect the cables between the terminal board and lamp.

Step 19

Step 19: Tighten the 2 screws holding the color wheel protective cover in it place. Avoid touching any of the optical components as this can affect the quality of your picture.

Step 20

Step 20: Carefully replace the light engine back into the cabinet.

Step 21

Step 21: Replace and tighten the 4 screws holding the lamp engine in place. Re-connect all the connectors.

Step 22

Step 22: Put the light engine back into the RPTV. Tighten both screws that keep the back bracket in place.

Step 23

Step 23: Put the back panel back onto the TV. Put the screws back into place and tighten them. Enjoy the crisp, clear picture on your Samsung HLT6756WX RPTV.

Learn more about your Samsung HLT6756WX RPTV:

The post Banish white dots on the Samsung HLT6756WX/XAA appeared first on DLP Lamp Guide - LCD and DLP Repair Tips - Fix Your DLP - FixYourDLP.com.

The solution to Samsung HL61A750A1FXZA white dots is a new 4719-001997 DLP Chip!

Shelagh McNally — Tue, 16 Oct 2012 19:42:00 +0000

The solution to the white dots on your Samsung HL61A750A1FXZA is a new 4719-001997 DLP Chip

White death syndrome can be solved by installing a new 4719-001997 DLP Chip 1910-6143W.

Note: These instructions can also be used for the following Samsung models:

Find this New Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W on Amazon.

Equipment needed

- Electric Philips screwdriver
- needle nose pliers or a 5mm nut driver
- antistatic gloves OR plastic gloves used with an antistatic wrist band
- soft cloth or brush

Replacing the 4719-001997 DLP Chip

Step 1

Step 1: Put on the plastic gloves. Loosen all the screws found on the back panel. Put the screws to one side and remove the back panel.

Step 2

Step 2: Loosen the two screws holding the lamp bracket in place.

Step 3

Step 3: Remove the 4 screws holding the lamp engine in place. Disconnect all the connectors. Important: don’t yank any cables.

Step 4

Step 4: Carefully remove light engine from the cabinet.

Step 5

Step 5: Remove the 2 screws holding the color wheel protective cover in it place. Avoid touching any of the optical components as this can affect the quality of your picture.

Step 6

Step 6: Carefully disconnect the cables between the terminal board and lamp.

Step 7

Step 7: Disconnect the clip connecting the cooling unit.

Step 8

Step 8: Remove the cooling unit and terminal board.

Step 9

Step 9: Remove the terminal board.

Step 10

Step 10: Loosen the 7 screws holding the terminal cover in place. (Good time to dust this section).

Step 11

Step 11: Carefully pop the terminal out of its holder.

Step 12

Step 12: Unlock the old DLP Chip from the terminal. You may need to use a flat edged screwdriver to pop it out.

Step 13

Step 13: Place the new DLP chip into place. Handle the DMD DLP CHIP only by the edges because it is very sensitive to static electricity.

Step 14

Step 14: Put the terminal back into its holder.

Step 15

Step 15: Tighten the 7 screws holding the terminal in place.

Step 16

Step 16: Replace the terminal board’s cover.

Step 17

Step 17: Reconnect the clip holding the cooling unit.

Step 18

Step 18: Re-connect the cables between the terminal board and lamp.

Step 19

Step 19: Tighten the 2 screws holding the color wheel protective cover in it place. Avoid touching any of the optical components as this can affect the quality of your picture.

Step 20

Step 20: Carefully replace the light engine back into the cabinet.

Step 21

Step 21: Replace and tighten the 4 screws holding the lamp engine in place. Re-connect all the connectors.

Step 22

Step 22: Put the light engine back into the RPTV. Tighten both screws that keep the back bracket in place.

Step 23

Step 23: Put the back panel onto the TV. Put the screws back into place and tighten. Enjoy the crisp, clear picture on your Samsung HL61A750A1C1.

Learn more about your Samsung HL61A750A1 RPTV:

Shop on Amazon for this chip.

The post The solution to Samsung HL61A750A1FXZA white dots is a new 4719-001997 DLP Chip! appeared first on DLP Lamp Guide - LCD and DLP Repair Tips - Fix Your DLP - FixYourDLP.com.

Install a new 4719-001997 DLP Chip to solve the Mitsubishi WD-Y657 white dot syndrome

Shelagh McNally — Fri, 05 Oct 2012 17:00:38 +0000

Seeing white dots on your Mitsubishi WD-Y657 screen? Replace the 719-001997 DLP Chip

The white spots on your Mitsubishi WD-Y657 are caused by the DLP chip being worn out. Known as Mitsubishi white death syndrome, this problem can be solved by installing a new Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W.

Note: These instructions can also be used for the following Mitsubishi models:
WD-57733, WD-57734, WD-57833, WD-60638, WD-60733,WD-60735, WD -60737,WD-60738, WD-60833, WD-60837, WD-60C8,WD-60C9, WD-65638,WD-65731, WD-65733,WD-65734, WD-65735, WD-65736, WD-65737, WD-65738,WD-65833,WD-65835,WD-65837, WD-65838,WD-65C8,WD-65C9, WD-73638, WD-73640, WD-73642, WD-73733, WD-73734, WD-73735, WD-73736,WD-73737, WD-73738, WD-73833, WD-73835,WD-73837,WD-73838, WD-73840, WD-73C11, WD-73C8, WD-73C9, WD-75837, WD-82737, WD-82738, WD-82838, WD-Y657 WD-C657,WD-Y577.

Find this new Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W on Amazon and then follow our step-by-step visual guide.

Equipment needed

Electric Philips screwdriver
needle nose pliers or a 5mm nut driver
antistatic gloves OR plastic gloves used with an antistatic wrist band
soft cloth or brush

How to replace the 4719-001997 DLP Chip

Step 1

Step 1: Put on the plastic gloves. Loosen all the screws found on the back panel.

Step 2

Step 2: Put the screws to the side. Gently remove the back panel.

Step 3

Step 3: Remove the 3 screws holding the lamp engine in place.

Step 4

Step 4: Disconnect all the connectors. Important: don’t yank any cables.

Step 5

Step 5: Carefully slide the light engine from the cabinet.

Step 6

Step 6: Remove the 3 screws holding the color wheel protective cover in it place. Avoid touching any of the optical components as this can affect the quality of your picture.

Step 7

Step 7: Carefully disconnect the cable between the terminal board and lamp.

Step 8

Step 8: Disconnect the cables connecting the color wheel.

Step 9

Step 9: Loosen the 3 screws holding the cooling unit/fan to the terminal board.

Step 10

Step 10: Remove the cooling unit.

Step 11

Step 11: Loosen the 2 screws holding the terminal cover in place. (Good time to dust this section).

Step 12

Step 12: Loosen the 10 screws holding the terminal in place.

Step 13

Step 13: Carefully pop the terminal out of its holder.

Step 14

Step 14: Unlock the old DLP Chip from the terminal. You may need to loosen the screw on the side or use a flat edged screwdriver to pop it out.

Step 15

Step 15: Place the new DLP chip into place. Handle the DMD DLP CHIP only by the edges because it is very sensitive to antistatic electricity.

Step 16

Step 16: Put the terminal back into its holder.

Step 17

Step 17: Tighten the 10 screws holding the terminal in place.

Step 18

Step 18: Tighten the 2 screws on terminal board’s cover.

Step 19

Step 19: Put the fan unit back on.

Step 20

Step 20: Tighten the 3 screws holding the cooling unit/fan to the terminal board.

Step 21

Step 21: Reconnect the cables connecting the color wheel.

Step 22

Step 22: Reconnect the cable between the terminal board and lamp.

Step 23

Step 23: Replace the color wheel protective cover and tighten the 3 screws.

Step 24

Step 24: Re-connect all the cables running from the terminal board and light engine.

Step 25

Step 25: Carefully place the light engine back inside the unit. Tighten the 3 holding the terminal board and light engine in place.

Step 26

Step 26: Put the back panel back onto the TV.

Step 27

Step 27: Tighten all the screws on the back panel. Enjoy your crisp, clear picture on your Mitsubishi WD-Y657 RPTV.

Learn more about your Mitsubishi WD-Y657 RPTV:

Find this new Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W on Amazon.

The post Install a new 4719-001997 DLP Chip to solve the Mitsubishi WD-Y657 white dot syndrome appeared first on DLP Lamp Guide - LCD and DLP Repair Tips - Fix Your DLP - FixYourDLP.com.

Replace the 4719-001997 DLP Chip to banish Mitsubishi WD-73638 white dots

Shelagh McNally — Sun, 02 Sep 2012 17:00:00 +0000

Seeing white dots on the Mitsubishi WD-73638 screen? Replace the 4719-001997 DLP Chip

The white spots on your Mitsubishi WD-73638 are caused by the DLP chip being worn out. Known as Mitsubishi white death syndrome, this problem can be solved by installing new Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W.

Note: These instructions can also be used for the following Mitsubishi models:
WD-57733, WD-57734, WD-57833, WD-60638, WD-60733,WD-60735, WD-60737,WD-60738, WD-60833, WD-60837, WD-60C8,WD-60C9, WD-65638,WD-65731, WD-65733,WD-65734, WD-65735, WD-65736, WD-65737, WD-65738,WD-65833,WD-65835,WD-65837, WD-65838,WD-65C8,WD-65C9, WD-73638, WD-73640, WD-73642, WD-73733, WD-73734, WD-73735, WD-73736,WD-73737, WD-73738, WD-73833, WD-73835,WD-73837,WD-73838, WD-73840, WD-73C11, WD-73C8, WD-73C9, WD-75837, WD-82737, WD-82738, WD-82838, WD-Y657 WD-C657,WD-Y577.

Find this new Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W on Amazon and then follow our step-by-step visual guide.

Equipment needed

Electric Philips screwdriver
needle nose pliers or a 5mm nut driver
antistatic gloves OR plastic gloves used with an antistatic wrist band
soft cloth or brush

How to replace the 4719-001997 DLP Chip

Step 1

Step 1: Put on the plastic gloves. Loosen all the screws found on the back panel.

Step 2

Step 2: Put the screws to the side. Gently remove the back panel.

Step 3

Step 3: Remove the 3 screws holding the lamp engine in place.

Step 4

Step 4: Disconnect all the connectors. Important: don’t yank any cables.

Step 5

Step 5: Carefully slide the light engine from the cabinet.

Step 6

Step 6: Remove the 3 screws holding the color wheel protective cover in it place. Avoid touching any of the optical components as this can affect the quality of your picture.

Step 7

Step 7: Carefully disconnect the cable between the terminal board and lamp.

Step 8

Step 8: Disconnect the cables connecting the color wheel.

Step 9

Step 9: Loosen the 3 screws holding the cooling unit/fan to the terminal board.

Step 10

Step 10: Remove the cooling unit.

Step 11

Step 11: Loosen the 2 screws holding the terminal cover in place. (Good time to dust this section).

Step 12

Step 12: Loosen the 10 screws holding the terminal in place.

Step 13

Step 13: Carefully pop the terminal out of its holder.

Step 14

Step 14: Unlock the old DLP Chip from the terminal. You may need to loosen the screw on the side or use a flat edged screwdriver to pop it out.

Step 15

Step 15: Place the new DLP chip into place. Handle the DMD DLP CHIP only by the edges because it is very sensitive to antistatic electricity.

Step 16

Step 16: Put the terminal back into its holder.

Step 17

Step 17: Tighten the 10 screws holding the terminal in place.

Step 18

Step 18: Tighten the 2 screws on terminal board’s cover.

Step 19

Step 19: Put the fan unit back on.

Step 20

Step 20: Tighten the 3 screws holding the cooling unit/fan to the terminal board.

Step 21

Step 21: Reconnect the cables connecting the color wheel.

Step 22

Step 22: Reconnect the cable between the terminal board and lamp.

Step 23

Step 23: Replace the color wheel protective cover and tighten the 3 screws.

Step 24

Step 24: Re-connect all the cables running from the terminal board and light engine.

Step 25

Step 25: Carefully place the light engine back inside the unit. Tighten the 3 holding the terminal board and light engine in place.

Step 26

Step 26: Put the back panel back onto the TV.

Step 27

Step 27: Tighten all the screws on the back panel. Enjoy your crisp, clear picture on your Mitsubishi WD-73638 RPTV.

Learn more about your Mitsubishi WD-73638 RPTV:

Find this new Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W on Amazon.

The post Replace the 4719-001997 DLP Chip to banish Mitsubishi WD-73638 white dots appeared first on DLP Lamp Guide - LCD and DLP Repair Tips - Fix Your DLP - FixYourDLP.com.

Exterminate Mitsubishi WD-65735 white dots with a new 4719-001997 DLP Chip

Shelagh McNally — Fri, 24 Aug 2012 01:00:00 +0000

Get rid of those white dots on your Mitsubishi WD-65735 with a new 4719-001997 DLP Chip

Those star-shaped dots that are taking over your screen are caused by a worn out 4719-001997 DLP Chip. Known as Mitsubishi white death syndrome, this problem can be solved by installing a new Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W.

Note: These instructions can also be used for the following Mitsubishi models:

WD-57733 , WD-57734 , WD-57833 , WD-60638 , WD-60733 ,WD-60735 , WD-60737 ,WD-60738 , WD-60833 , WD-60837 , WD-60C8 ,WD-60C9 , WD-65638 ,WD-65731 , WD-65733 ,WD-65734 , WD-65735 , WD-65736 , WD-65737 , WD-65738 ,WD-65833 ,WD-65835 ,WD-65837 , WD-65838 ,WD-65C8 ,WD-65C9 , WD-73638 , WD-73640 , WD-73642 , WD-73733 , WD-73734 , WD-73735 , WD-73736 ,WD-73737 , WD-73738 , WD-73833 , WD-73835 ,WD-73837 ,WD-73838 , WD-73840 , WD-73C11 , WD-73C8 , WD-73C9 , WD-75837 , WD-82737 , WD-82738, WD-82838 , WD-Y657 WD-C657 ,WD-Y577 .

Find this new Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W on Amazon and then follow our step-by-step visual guide.

Equipment needed

Electric Philips screwdriver
needle nose pliers or a 5mm nut driver
antistatic gloves OR plastic gloves used with an antistatic wrist band
soft cloth or brush

How to replace the 4719-001997 DLP Chip

Step 1

Step 1: Put on the plastic gloves. Loosen all the screws found on the back panel.

Step 2

Step 2: Put the screws to the side. Gently remove the back panel.

Step 3

Step 3: Remove the 3 screws holding the lamp engine in place.

Step 4

Step 4: Disconnect all the connectors. Important: don’t yank any cables.

Step 5

Step 5: Carefully slide the light engine from the cabinet.

Step 6

Step 6: Remove the 3 screws holding the color wheel protective cover in it place. Avoid touching any of the optical components as this can affect the quality of your picture.

Step 7

Step 7: Carefully disconnect the cable between the terminal board and lamp.

Step 8

Step 8: Disconnect the cables connecting the color wheel.

Step 9

Step 9: Loosen the 3 screws holding the cooling unit/fan to the terminal board.

Step 10

Step 10: Remove the cooling unit.

Step 11

Step 11: Loosen the 2 screws holding the terminal cover in place. (Good time to dust this section).

Step 12

Step 12: Loosen the 10 screws holding the terminal in place.

Step 13

Step 13: Carefully pop the terminal out of its holder.

Step 14

Step 14: Unlock the old DLP Chip from the terminal. You may need to loosen the screw on the side or use a flat edged screwdriver to pop it out.

Step 15

Step 15: Place the new DLP chip into place. Handle the DMD DLP CHIP only by the edges because it is very sensitive to antistatic electricity.

Step 16

Step 16: Put the terminal back into its holder.

Step 17

Step 17: Tighten the 10 screws holding the terminal in place.

Step 18

Step 18: Tighten the 2 screws on terminal board’s cover.

Step 19

Step 19: Put the fan unit back on.

Step 20

Step 20: Tighten the 3 screws holding the cooling unit/fan to the terminal board.

Step 21

Step 21: Reconnect the cables connecting the color wheel.

Step 22

Step 22: Reconnect the cable between the terminal board and lamp.

Step 23

Step 23: Replace the color wheel protective cover and tighten the 3 screws.

Step 24

Step 24: Re-connect all the cables running from the terminal board and light engine.

Step 25

Step 25: Carefully place the light engine back inside the unit. Tighten the 3 holding the terminal board and light engine in place.

Step 26

Step 26: Put the back panel back onto the TV.

Step 27

Step 27: Tighten all the screws on the back panel. Enjoy your crisp, clear picture on your Mitsubishi WD-65735 RPTV.

Learn more about your Mitsubishi WD-65735 RPTV:

Find this new Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W on Amazon.

The post Exterminate Mitsubishi WD-65735 white dots with a new 4719-001997 DLP Chip appeared first on DLP Lamp Guide - LCD and DLP Repair Tips - Fix Your DLP - FixYourDLP.com.

Eliminate white dots on your Mitsubishi WD-65733 with a new 4719-001997 DLP Chip

Shelagh McNally — Thu, 23 Aug 2012 06:00:00 +0000

Get rid of those white dots on your Mitsubishi 65733 with a new 4719-001997 DLP Chip

White dots a.k.a. white death syndrome is caused by the 4719-001997 DLP Chip being worn out.

The white spots on your Mitsubishi WD-65733 are caused by the DLP chip being worn out. Known as Mitsubishi white death syndrome, this problem can be solved by installing a new Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W.

Note: These instructions can also be used for the following Mitsubishi models:

WD-57733, WD-57734, WD-57833, WD-60638, WD-60733,WD-60735, WD-60737,WD-60738, WD-60833, WD-60837, WD-60C8,WD-60C9, WD-65638,WD-65731, WD-65733,WD-65734, WD-65735, WD-65736, WD-65737, WD-65738,WD-65833,WD-65835,WD-65837, WD-65838,WD-65C8,WD-65C9, WD-73638, WD-73640, WD-73642, WD-73733, WD-73734, WD-73735, WD-73736,WD-73737, WD-73738, WD-73833, WD-73835,WD-73837,WD-73838, WD-73840, WD-73C11, WD-73C8, WD-73C9, WD-75837, WD-82737, WD-82738, WD-82838, WD-Y657 WD-C657,WD-Y577.

Find this new Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W on Amazon and then follow our step-by-step visual guide.

Equipment needed

Electric Philips screwdriver
needle nose pliers or a 5mm nut driver
antistatic gloves OR plastic gloves used with an antistatic wrist band
soft cloth or brush

How to replace the 4719-001997 DLP Chip

Step 1

Step 1: Put on the plastic gloves. Loosen all the screws found on the back panel.

Step 2

Step 2: Put the screws to the side. Gently remove the back panel.

Step 3

Step 3: Remove the 3 screws holding the lamp engine in place.

Step 4

Step 4: Disconnect all the connectors. Important: don’t yank any cables.

Step 5

Step 5: Carefully slide the light engine from the cabinet.

Step 6

Step 6: Remove the 3 screws holding the color wheel protective cover in it place. Avoid touching any of the optical components as this can affect the quality of your picture.

Step 7

Step 7: Carefully disconnect the cable between the terminal board and lamp.

Step 8

Step 8: Disconnect the cables connecting the color wheel.

Step 9

Step 9: Loosen the 3 screws holding the cooling unit/fan to the terminal board.

Step 10

Step 10: Remove the cooling unit.

Step 11

Step 11: Loosen the 2 screws holding the terminal cover in place. (Good time to dust this section).

Step 12

Step 12: Loosen the 10 screws holding the terminal in place.

Step 13

Step 13: Carefully pop the terminal out of its holder.

Step 14

Step 14: Unlock the old DLP Chip from the terminal. You may need to loosen the screw on the side or use a flat edged screwdriver to pop it out.

Step 15

Step 15: Place the new DLP chip into place. Handle the DMD DLP CHIP only by the edges because it is very sensitive to antistatic electricity.

Step 16

Step 16: Put the terminal back into its holder.

Step 17

Step 17: Tighten the 10 screws holding the terminal in place.

Step 18

Step 18: Tighten the 2 screws on terminal board’s cover.

Step 19

Step 19: Put the fan unit back on.

Step 20

Step 20: Tighten the 3 screws holding the cooling unit/fan to the terminal board.

Step 21

Step 21: Reconnect the cables connecting the color wheel.

Step 22

Step 22: Reconnect the cable between the terminal board and lamp.

Step 23

Step 23: Replace the color wheel protective cover and tighten the 3 screws.

Step 24

Step 24: Re-connect all the cables running from the terminal board and light engine.

Step 25

Step 25: Carefully place the light engine back inside the unit. Tighten the 3 holding the terminal board and light engine in place.

Step 26

Step 26: Put the back panel back onto the TV.

Step 27

Step 27: Tighten all the screws on the back panel. Enjoy your crisp, clear picture on your Mitsubishi WD-65733 RPTV.

Learn more about your Mitsubishi WD-65733 RPTV:

Find this new Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W on Amazon.

The post Eliminate white dots on your Mitsubishi WD-65733 with a new 4719-001997 DLP Chip appeared first on DLP Lamp Guide - LCD and DLP Repair Tips - Fix Your DLP - FixYourDLP.com.

Installing a new 4719-001997 DLP Chip in the Mitsubishi WD-60733 RPTV

Shelagh McNally — Mon, 13 Aug 2012 22:14:00 +0000

White dots on your Mitsubishi WD-60733 screen? It’s time to replace the 4719-001997 DLP Chip.

The white spots on your Mitsubishi WD-60733 are caused by the DLP chip being worn out. Known as Mitsubishi white death syndrome, this problem can be solved by installing a new Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W

Note: These instructions can also be used for the following Mitsubishi models:

WD-57733, WD-57734, WD-57833, WD-60638, WD-60733,WD-60735, WD-60737,WD-60738, WD-60833, WD-60837, WD-60C8,WD-60C9, WD-65638,WD-65731, WD-65733,WD-65734, WD-65735, WD-65736, WD-65737, WD-65738,WD-65833,WD-65835,WD-65837, WD-65838,WD-65C8,WD-65C9, WD-73638, WD-73640, WD-73642, WD-73733, WD-73734, WD-73735, WD-73736,WD-73737, WD-73738, WD-73833, WD-73835,WD-73837,WD-73838, WD-73840, WD-73C11, WD-73C8, WD-73C9, WD-75837, WD-82737, WD-82738, WD-82838, WD-Y657 WD-C657,WD-Y577.

Find this new Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W on Amazon and then follow our step-by-step visual guide.

Equipment needed

Electric Philips screwdriver
needle nose pliers or a 5mm nut driver
antistatic gloves OR plastic gloves used with an antistatic wrist band
soft cloth or brush

How to replace the 4719-001997 DLP Chip

Step 1

Step 1: Put on the plastic gloves. Loosen all the screws found on the back panel.

Step 2

Step 2: Put the screws to the side. Gently remove the back panel.

Step 3

Step 3: Remove the 3 screws holding the lamp engine in place.

Step 4

Step 4: Disconnect all the connectors. Important: don’t yank any cables.

Step 5

Step 5: Carefully slide the light engine from the cabinet.

Step 6

Step 6: Remove the 3 screws holding the color wheel protective cover in it place. Avoid touching any of the optical components as this can affect the quality of your picture.

Step 7

Step 7: Carefully disconnect the cable between the terminal board and lamp.

Step 8

Step 8: Disconnect the cables connecting the color wheel.

Step 9

Step 9: Loosen the 3 screws holding the cooling unit/fan to the terminal board.

Step 10

Step 10: Remove the cooling unit.

Step 11

Step 11: Loosen the 2 screws holding the terminal cover in place. (Good time to dust this section).

Step 12

Step 12: Loosen the 10 screws holding the terminal in place.

Step 13

Step 13: Carefully pop the terminal out of its holder.

Step 14

Step 14: Unlock the old DLP Chip from the terminal. You may need to loosen the screw on the side or use a flat edged screwdriver to pop it out.

Step 15

Step 15: Place the new DLP chip into place. Handle the DMD DLP CHIP only by the edges because it is very sensitive to antistatic electricity.

Step 16

Step 16: Put the terminal back into its holder.

Step 17

Step 17: Tighten the 10 screws holding the terminal in place.

Step 18

Step 18: Tighten the 2 screws on terminal board’s cover.

Step 19

Step 19: Put the fan unit back on.

Step 20

Step 20: Tighten the 3 screws holding the cooling unit/fan to the terminal board.

Step 21

Step 21: Reconnect the cables connecting the color wheel.

Step 22

Step 22: Reconnect the cable between the terminal board and lamp.

Step 23

Step 23: Replace the color wheel protective cover and tighten the 3 screws.

Step 24

Step 24: Re-connect all the cables running from the terminal board and light engine.

Step 25

Step 25: Carefully place the light engine back inside the unit. Tighten the 3 holding the terminal board and light engine in place.

Step 26

Step 26: Put the back panel back onto the TV.

Step 27

Step 27: Tighten all the screws on the back panel. Enjoy your crisp, clear picture on your Mitsubishi WD-60733 RPTV.

Learn more about your Mitsubishi WD-60733 RPTV:

Find this new Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W on Amazon.

The post Installing a new 4719-001997 DLP Chip in the Mitsubishi WD-60733 RPTV appeared first on DLP Lamp Guide - LCD and DLP Repair Tips - Fix Your DLP - FixYourDLP.com.

How to replace the 4719-001997 DLP Chip in the Mitsubishi WD-C657 RPTV

Shelagh McNally — Sat, 11 Aug 2012 18:15:00 +0000

Solve the Mitsubishi white death by installing a new 4719-001997 DLP Chip

The white spots on your Mitsubishi WD-C657 are caused by the DLP chip being worn out. Known as Mitsubishi white death syndrome, this problem can be solved by installing a new Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W.

Note: These instructions can also be used for the following Mitsubishi models:

WD-57733, WD-57734, WD-57833, WD-60638, WD-60733,WD-60735, WD-60737,WD-60738, WD-60833, WD-60837, WD-60C8,WD-60C9, WD-65638,WD-65731, WD-65733,WD-65734, WD-65735, WD-65737, WD-65738,WD-65833,WD-65835,WD-65837, WD-65838,WD-65C8,WD-65C9, WD-73638, WD-73640, WD-73733, WD-73734, WD-73735, WD-73736,WD-73737, WD-73738, WD-73833, WD-73835,WD-73837,WD-73838, WD-73840, WD-73C11, WD-73C8, WD-73C9, WD-75837, WD-82737, WD-82738, WD-82838, WD-Y657 WD-C657,WD-Y577.

Find this new Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W on Amazon and then follow our step-by-step visual guide.

Equipment needed

Electric Philips screwdriver
needle nose pliers or a 5mm nut driver
antistatic gloves OR plastic gloves used with an antistatic wrist band
soft cloth or brush

How to replace the 4719-001997 DLP Chip

Step 1

Step 1: Put on the plastic gloves. Loosen all the screws found on the back panel.

Step 2

Step 2: Put the screws to the side. Gently remove the back panel.

Step 3

Step 3: Remove the 3 screws holding the lamp engine in place.

Step 4

Step 4: Disconnect all the connectors. Important: don’t yank any cables.

Step 5

Step 5: Carefully slide the light engine from the cabinet.

Step 6

Step 6: Remove the 3 screws holding the color wheel protective cover in it place. Avoid touching any of the optical components as this can affect the quality of your picture.

Step 7

Step 7: Carefully disconnect the cable between the terminal board and lamp.

Step 8

Step 8: Disconnect the cables connecting the color wheel.

Step 9

Step 9: Loosen the 3 screws holding the cooling unit/fan to the terminal board.

Step 10

Step 10: Remove the cooling unit.

Step 11

Step 11: Loosen the 2 screws holding the terminal cover in place. (Good time to dust this section).

Step 12

Step 12: Loosen the 10 screws holding the terminal in place.

Step 13

Step 13: Carefully pop the terminal out of its holder.

Step 14

Step 14: Unlock the old DLP Chip from the terminal. You may need to loosen the screw on the side or use a flat edged screwdriver to pop it out.

Step 15

Step 15: Place the new DLP chip into place. Handle the DMD DLP CHIP only by the edges because it is very sensitive to antistatic electricity.

Step 16

Step 16: Put the terminal back into its holder.

Step 17

Step 17: Tighten the 10 screws holding the terminal in place.

Step 18

Step 18: Tighten the 2 screws on terminal board’s cover.

Step 19

Step 19: Put the fan unit back on.

Step 20

Step 20: Tighten the 3 screws holding the cooling unit/fan to the terminal board.

Step 21

Step 21: Reconnect the cables connecting the color wheel.

Step 22

Step 22: Reconnect the cable between the terminal board and lamp.

Step 23

Step 23: Replace the color wheel protective cover and tighten the 3 screws.

Step 24

Step 24: Re-connect all the cables running from the terminal board and light engine.

Step 25

Step 25: Carefully place the light engine back inside the unit. Tighten the 3 holding the terminal board and light engine in place.

Step 26

Step 26: Put the back panel back onto the TV.

Step 27

Step 27: Tighten all the screws on the back panel. Enjoy your crisp, clear picture on your Mitsubishi WD-C657 RPTV.

Learn more about your Mitsubishi WD-C657 RPTV:

7 Tips for extending RPTV lamp life

RPTV Troubleshooting: TV won’t turn on

Consumer Alert: The dangers of RPTV generic lamps

Shop on Amazon for this chip.

The post How to replace the 4719-001997 DLP Chip in the Mitsubishi WD-C657 RPTV appeared first on DLP Lamp Guide - LCD and DLP Repair Tips - Fix Your DLP - FixYourDLP.com.

Replacing the 4719-001997 DLP Chip in the Mitsubishi WD-Y577 RPTV

Shelagh McNally — Fri, 10 Aug 2012 20:23:00 +0000

Solve the Mitsubishi white death by installing a new 4719-001997 DLP Chip

The white spots on your Mitsubishi WD-Y577 are caused by the DLP chip being worn out. Known as Mitsubishi white death syndrome, this problem can be solved by installinga new Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W.

Find this new Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W on Amazon and then follow our step-by-step visual guide.

Equipment needed

Electric Philips screwdriver
needle nose pliers or a 5mm nut driver
antistatic gloves OR plastic gloves used with an antistatic wrist band
soft cloth or brush

How to replace the 4719-001997 DLP Chip

Step 1

Step 1: Put on the plastic gloves. Loosen all the screws found on the back panel.

Step 2

Step 2: Put the screws to the side. Gently remove the back panel.

Step 3

Step 3: Remove the 3 screws holding the lamp engine in place.

Step 4

Step 4: Disconnect all the connectors. Important: don’t yank any cables.

Step 5

Step 5: Carefully slide the light engine from the cabinet.

Step 6

Step 6: Remove the 3 screws holding the color wheel protective cover in it place. Avoid touching any of the optical components as this can affect the quality of your picture.

Step 7

Step 7: Carefully disconnect the cable between the terminal board and lamp.

Step 8

Step 8: Disconnect the cables connecting the color wheel.

Step 9

Step 9: Loosen the 3 screws holding the cooling unit/fan to the terminal board.

Step 10

Step 10: Remove the cooling unit.

Step 11

Step 11: Loosen the 2 screws holding the terminal cover in place. (Good time to dust this section).

Step 12

Step 12: Loosen the 10 screws holding the terminal in place.

Step 13

Step 13: Carefully pop the terminal out of its holder.

Step 14

Step 14: Unlock the old DLP Chip from the terminal. You may need to loosen the screw on the side or use a flat edged screwdriver to pop it out.

Step 15

Step 15: Place the new DLP chip into place. Handle the DMD DLP CHIP only by the edges because it is very sensitive to antistatic electricity.

Step 16

Step 16: Put the terminal back into its holder.

Step 17

Step 17: Tighten the 10 screws holding the terminal in place.

Step 18

Step 18: Tighten the 2 screws on terminal board’s cover.

Step 19

Step 19: Put the fan unit back on.

Step 20

Step 20: Tighten the 3 screws holding the cooling unit/fan to the terminal board.

Step 21

Step 21: Reconnect the cables connecting the color wheel.

Step 22

Step 22: Reconnect the cable between the terminal board and lamp.

Step 23

Step 23: Replace the color wheel protective cover and tighten the 3 screws.

Step 24

Step 24: Re-connect all the cables running from the terminal board and light engine.

Step 25

Step 25: Carefully place the light engine back inside the unit. Tighten the 3 holding the terminal board and light engine in place.

Step 26

Step 26: Put the back panel back onto the TV.

Step 27

Step 27: Tighten all the screws on the back panel. Enjoy your crisp, clear picture on your Mitsubishi WD-Y577 RPTV.

Learn more about your Mitsubishi WD-Y577 RPTV:

Find this new Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W on Amazon.

The post Replacing the 4719-001997 DLP Chip in the Mitsubishi WD-Y577 RPTV appeared first on DLP Lamp Guide - LCD and DLP Repair Tips - Fix Your DLP - FixYourDLP.com.

Install a new 4719-001997 DLP Chip in the Mitsubishi WD-57733 RPTV

Shelagh McNally — Thu, 09 Aug 2012 19:30:00 +0000

Banish white dots on your screen by replacing the 4719-001997 DLP Chip.

The white spots on your Mitsubishi WD-57733 are caused by the DLP chip being worn out. Known as Mitsubishi white death syndrome, this problem can be solved by installing a new Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W.

Find this new Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W on Amazon and then follow our step-by-step visual guide.

Equipment needed

Electric Philips screwdriver
needle nose pliers or a 5mm nut driver
antistatic gloves OR plastic gloves used with an antistatic wrist band
soft cloth or brush

How to replace the 4719-001997 DLP Chip

Step 1

Step 1: Put on the plastic gloves. Loosen all the screws found on the back panel.

Step 2

Step 2: Put the screws to the side. Gently remove the back panel.

Step 3

Step 3: Remove the 3 screws holding the lamp engine in place.

Step 4

Step 4: Disconnect all the connectors. Important: don’t yank any cables.

Step 5

Step 5: Carefully slide the light engine from the cabinet.

Step 6

Step 6: Remove the 3 screws holding the color wheel protective cover in it place. Avoid touching any of the optical components as this can affect the quality of your picture.

Step 7

Step 7: Carefully disconnect the cable between the terminal board and lamp.

Step 8

Step 8: Disconnect the cables connecting the color wheel.

Step 9

Step 9: Loosen the 3 screws holding the cooling unit/fan to the terminal board.

Step 10

Step 10: Remove the cooling unit.

Step 11

Step 11: Loosen the 2 screws holding the terminal cover in place. (Good time to dust this section).

Step 12

Step 12: Loosen the 10 screws holding the terminal in place.

Step 13

Step 13: Carefully pop the terminal out of its holder.

Step 14

Step 14: Unlock the old DLP Chip from the terminal. You may need to loosen the screw on the side or use a flat edged screwdriver to pop it out.

Step 15

Step 15: Place the new DLP chip into place. Handle the DMD DLP CHIP only by the edges because it is very sensitive to antistatic electricity.

Step 16

Step 16: Put the terminal back into its holder.

Step 17

Step 17: Tighten the 10 screws holding the terminal in place.

Step 18

Step 18: Tighten the 2 screws on terminal board’s cover.

Step 19

Step 19: Put the fan unit back on.

Step 20

Step 20: Tighten the 3 screws holding the cooling unit/fan to the terminal board.

Step 21

Step 21: Reconnect the cables connecting the color wheel.

Step 22

Step 22: Reconnect the cable between the terminal board and lamp.

Step 23

Step 23: Replace the color wheel protective cover and tighten the 3 screws.

Step 24

Step 24: Re-connect all the cables running from the terminal board and light engine.

Step 25

Step 25: Carefully place the light engine back inside the unit. Tighten the 3 holding the terminal board and light engine in place.

Step 26

Step 26: Put the back panel back onto the TV.

Step 27

Step 27: Tighten all the screws on the back panel. Enjoy your crisp, clear picture on your Mitsubishi WD-57733 RPTV.

Learn more about your Mitsubishi WD-57733 RPTV:

Find this new Mitsubishi/Toshiba 4719-001997 DLP Chip 1910-6143W on Amazon.

The post Install a new 4719-001997 DLP Chip in the Mitsubishi WD-57733 RPTV appeared first on DLP Lamp Guide - LCD and DLP Repair Tips - Fix Your DLP - FixYourDLP.com.