Скачать или смотреть Optoma TH1060 DLP Projector Repair / No light / Two Projectors In One Video!

These Optoma TH1060 DLP Projectors were sent in by a viewer who uses them for outside holiday decorating. Halloween is a great holiday to use projectors for all sorts of neat affects.

They both worked fine for a while until at about the same time, they stopped turning on. The LED's flash but neither turn on. There was some concern about possible water exposure.

The first projector ended up being pretty straightforward. The Indicator was flashing 4x, pausing and repeating the sequence. This indicates the lamp door was open. Found the door switch had snapped off the mounting point. After repairing that with some CA glue, we were good to go.

The second TH1060 did not fair as well. The Pixelworks IC and surrounding areas were getting VERY hot. The power supply and other reasonably repairable components were fine. Replacing the Pixelworks chip or the mainboard were not viable repair options here. Unfortunately this chassis is now a parts chassis.

If you need a lamp assembly for this model check out the link here and use code YT50 for 5% off your purchase. https://www.purelandsupply.com/optoma...

This repair also applies to these other manufacturers and their models

Infocus Projector: IN3118HD using lamp ID SP-LAMP-072

Optoma Projector ,EH1060, EH1060i, EX779, EX779i, TX779 using lamp ID 5811116885, BL-FP280E and DE.5811116519-SOT

Vivitek Projector: D952HD using lamp ID 5811116519-S and 5811116885-SU

Thanks for watching!

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00:00 Intro
02:44 Begin evaluating the projectors
06:20 Plug and verify problems (check LED codes)
08:51 Disassembly of first projector
10:50 Discover damaged door switch
12:07 Repair door switch
15:10 Initial testing after glue sets
18:43 Reassembly of first projector
22:20 Final testing of first projector
23:53 Second projector Disassembly
29:30 Troubleshoot using LAN method
29:45 Check mainboard
46:18 Thermal camera footage
48:31 Final testing and decision for second projector