New DLP Chip 4719-001997 For Mitsubishi Samsung and Toshiba
4719-001997 276P595010 New DLP Chip for Mitsubishi Samsung and Toshiba Rear Projection TV
Part Type: DMD IC, DLP Chip
Used In: DLP RPTV (Rear Projection)
Warranty: 1 Year
Used in 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-73C8 WD-73C9
WD-73C11 WD-75837 WD-82737 WD-82738 WD-82838 WD-C657
Used in Samsung Models:
HL50A650C1FXZA HL56A650C1FXZA HL61A650C1FXZA
HL61A750A1FXZA HL67A750A1FXZA HL72A650C1FXZA
HLS5087WX/XAA HLS6187WX/XAA HLT5076SX/XAA
HLT5087SX/XAA HLT5656WX/XAA HLT5676SX/XAA
HLT5687SAX/XAA HLT5687SX/XAA HLT5689SX/XAA
HLT6156WX/XAA HLT6176SX/XAA HLT6187SAX/XAA
HLT6187SX/XAA HLT6189SX/XAA HLT6756W HLT6756WX/XAA
We also carry the DLP Chip Installation Kit Only which includes:
1 thermal pad, 1 anti-static strap, 1 micro fiber cloth, and 1 pair of gloves
The DLP Chip and Installation Kit can also be purchased together:
Includes one DLP chip and one chip installation kit
DLP Chip Installation Note 1:
Replacing the DMD DLP Chip will correct the white and black dots that appear in the picture. This condition is caused by faulty micro mirrors within the chip. After the old chip is removed the faulty mirrors are usually visible as small black "specs" on the mirror side of the chip.
DLP Chip and Lamp Installation Note 2:
If your TV does not have a picture after installing a new chip please retrace your steps to insure all cables are connected; especially the color wheel cable. The color wheel cable is a flat, flex type cable, with flat contacts on one side. Take note of the cable contacts when you disconnect this cable and make sure to reconnect it with the correct side when you slide it back into the cable connector. Also, make sure the lamp compartment door is closed securely before turning the TV back on. Failure to check the color wheel cable and/or lamp compartment door before turning the TV back on can result in no picture. For Mitsubishi, the indicator on the front of the TV will continuously blink yellow if the lamp door is open and for Samsung all three indicators on the front of the TV will blink simultaneously.
DLP Chip Installation Note 3:
After replacing the DLP Chip, the DMD/Formatter circuit board might also need to be replaced. This is usually indicated by black vertical bars or a broken mosaic pattern in the picture.
Mitsubishi Service Literature can be found here:
V33 Chassis|V36 V37 V38 Chassis|V39 Chassis
Watch the video below to see how its done!
(There are numerous videos on YouTube that show this process)
100% new, factory original, OEM DLP chips (DMD micro mirror device) made by Texas Instruments for select Mitsubishi, Samsung, and Toshiba DLP Rear Projection Televisions.
Purchase with Confidence; our DLP chips are brand new and have not been pulled, used, or re-manufactured in any way.