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Toshiba DLP Parts - $5 (Spring Lake)

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make / manufacturer: various

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Many good components from a 72MX195 that I recently parted out (similar to 72HM195 and all models in that series (including the 62MX195, 56MX195, 62HM195, and 56HM195)). The symptoms were that the image locks up within about 30 seconds of power-on, and is distorted (refer to the picture for an example; the image shown on the laptop [not included] is the test pattern that it is trying to display; the picture is shifted to one side, wrapped around the other, and the coloration is weird).

In terms of diagnosis, this looks to be a light engine issue. After the lockup occurs, the whole system is still responsive (can navigate menus blindly, adjust the volume, power off, etc.) and the sound continues to play (impressive 40watt system!). The lamp is newer (I obtained it secondhand, but it is believed to only have a few hundred hours on it). I have no reason to suspect that any of the chassis parts (power supply, audio board, I/O board, etc.) are the culprit either.

As far as accessories are concerned, the remote control is present and working, but some of the buttons are difficult to press due to aging of the materials. This television's parts are from a non-smoking home and have no offensive odors or serious staining. One of the coaxial hookups (as well as one of the component inputs) on the input board is damaged from improper transportation, but all other I/O is in operational condition.

List of parts still available:
(Sold!) [$ show contact info Light Engine - powers on and works; has semi-functional color wheel and working ballast (lamp housing included, but no ballast) (alt. part numbers - 72AN00BX01762, 72BX01762E0530, LV-682)
(Sold!) [$5] Complete Electrical Chassis - intact and working (please read paragraph 3)
[$1] 23527389 - speaker grill
[$1] 23527384 - speaker grill
[$5] 23405490 - High Quality First Surface (front surface) projection Mirror (part number 327392)
[$1] 23306627 - Remote Control (CT-90233)
[$1] SD/CF/MemoryStick/xD Card Reader and secondary composite/s-video input
[$2] 23351334/23351334/23351334/23351334/W661A/W661B/W662A/W662B - Pair of 16ohm 10Watt speakers, with built-in tweeter and capacitor
(Gone!) [$1] All Framework for screen and mirror, including braces
[$1] Lamp cover and shroud
[$1] All screws and ferrite cores

[SOLD!] List of items on the Electrical Chassi included at no additional charge when the chassi is purchased:
UD02 SEINE DIGITAL BOARD/DIGITAL TUNER BOARD [23148435]
U105 IR BLASTER BOARD [23764261]
U801 MAIN POWER BOARD [23764388]
U104 BACK AV BOARD [23764260]
U102 MOTHER BOARD (motherboard) [23764394]
UD01 SIGNAL UNIT BOARD [23148444]
U107 TUNER RF BOARD [23764265]
U802 SUB POWER BOARD [23764389]


Buy individual parts or assemblies; or take the entire remainder for just $5!

post id: 7746748627

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