Toshiba 57HM167 Support Question
Toshiba 57HM167 Support Question
Find answers below for this question about Toshiba 57HM167 - 57" Rear Projection TV.Need a Toshiba 57HM167 manual? We have 1 online manual for this item!
Question posted by elmacho4361 on May 28th, 2012
White Pixels On Screen.
I have about 40 to 50 white pixels on my Toshiba model 57HM617 DLP tv. From what I've found out, the chip has to be replaced to correct this problem. Is this something I can do myself or will I need a technician to do it?
Current Answers
Answer #1: Posted by TVDan on May 28th, 2012 12:43 PM
TVDan
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this is the failure of the DLP chip which has the 1.5 million movable mirrors that make up the picture. Those spots are the mirrors that's stuck. It's located in the optical engine, attached to the DMD board (the one clad in metal shields), in front of the lamp and just behind the lens. It's a task to replace and align, so expect a tech to charge $200-$250 labor, here a source of the chip: http://www.shopjimmy.com/samsung-mitsubishi-toshiba-4719-001997-dlp-chip.htm
TV Dan
Related Toshiba 57HM167 Manual Pages
Printable Spec Sheet - Page 1
.... The Radiance150™ lamp produces bright, clear images. Utilizing DLP® chip technology from Texas Instruments, and advanced optics, Toshiba micro-display projection TVs bring home the quality of our TALEN™ XHD models for deeper, more three-dimensional images. With twice the pixel resolution of 720p HD models, Full HD creates the pinnacle in picture quality. XtremeBLAC...
Printable Spec Sheet - Page 2
...
HDMI™ Inputs HDMI (1080p) PC Input ColorStream® HD Component Inputs Side S+AV Inputs Rear AV Inputs RF Inputs IR Pass Through Fixed Audio Out Optical Audio Out Service Port (SD Card... trademarks of Toshiba America Consumer Products, L.L.C. 57HM167 Specifications
Video
Display Resolution PixelPure™ 14 bit Digital Video Processing TALEN™ XHD™ 1080p DLP® Engine...
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