Install a 4719-001997 DLP Chip to solve Mitsubishi WD-65835 white dots

4719-001997 DLP ChipWD-65835 will solve white dots on the Mitsubishi  WD-65835Usually the white death syndrome problems starts off with a few star-shaped dots that gets progressively worse until the screen is unwatchable.

This problem is easily solved for just under $230 by installing a new 4719-001997 DLP Chip in the Mitsubishi  WD-65835

You can buy the 4719-001997 DLP Chip on line and then follow our step-by-step guide. Replacing the 4719-001997 DLP Chip for the Mitsubishi WD-65835  rear projector television is not complicated.

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

These instructions can also be used for the following Mitsubishi models to replace the 4719-001997 DLP Chip:

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.
replace 4719-001997 DLP Chip Mitsubishi WD-65835 RPTV

 

4719-001997 DLP Chip replacement
Step 1: Put on the plastic gloves. Loosen all the screws found on the back panel.

 

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

 

4719-001997 DLP Chip replacement

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

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

 

4719-001997 DLP Chip replacement

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

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

 

4719-001997 DLP Chip replacement

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

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

 

4719-001997 DLP Chip replacement

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

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

 

4719-001997 DLP Chip replacement

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.

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

 

4719-001997 DLP Chip replacement

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

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

 

4719-001997 DLP Chip replacement

Step 8: Disconnect the cables connecting the color wheel.

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

4719-001997 DLP Chip replacement

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

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

4719-001997 DLP Chip replacement

 

Step 10: Remove the cooling unit.

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

 

4719-001997 DLP Chip replacement

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

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

 

4719-001997 DLP Chip replacement

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

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

 

4719-001997 DLP Chip replacement

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

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

4719-001997 DLP Chip replacement

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.

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

 

4719-001997 DLP Chip replacement

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.

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

 

4719-001997 DLP Chip replacement

Step 16: Put the terminal back into its holder.

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

4719-001997 DLP Chip replacement

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

 

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

4719-001997 DLP Chip replacement

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

 

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

 

4719-001997 DLP Chip replacement

Step 19: Put the fan unit back on.

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

 

4719-001997 DLP Chip replacement

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

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

 

4719-001997 DLP Chip replacement

Step 21: Reconnect the cables connecting the color wheel.

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

 

4719-001997 DLP Chip replacement

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

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

 

4719-001997 DLP Chip replacement

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

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

 

4719-001997 DLP Chip replacement

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

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

 

4719-001997 DLP Chip replacement

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

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

 

4719-001997 DLP Chip replacement

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

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

 

4719-001997 DLP Chip replacement

Step 27: Tighten all the screws on the back panel.

 

 

 

replace 4719-001997 DLP Chip in the Mitsubishi WD-65835 RPTV

 

 

4719-001997 DLP Chip replacement

Enjoy your crisp, clear picture on your Mitsubishi WD-65835.

 

 

 

 

Learn more about your WD-65835 RPTV:

7 Tips for extending RPTV lamp life

RPTV Troubleshooting: TV won’t turn on

Consumer Alert: The dangers of RPTV generic lamps

 

 

 

 

Posted in Front Projector Lamp Replacement Tagged with: , , , ,

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