New projector power supply board zsep822i for epson ch tw8200/tw8200w Help diagnosing sm power supply board for video projector Projector circuit assembly control several required some delays procrastinating months they after
NEW projector Power supply board ZSEP822I for EPson CH TW8200/TW8200W
Led switch
Some assembly required: projector control circuit details
Dual power supply switch-over led circuit .
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