Canon LV-7105 Service Manual - Page 132
Printed Wiring Board Diagrams, LV-7105U/E, Ballast, Interlock, Switch, SW904, Main Board, Thernal SW
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s Printed Wiring Board Diagrams (LV-7105U/E) Power Board (SIDE:A) CAUTION This projector is isolated from AC line by using the internal converter transformer. Please pay attention to the following notes in servicing 1. Do not touch the part on hot side (primary circuit) or both parts on hot and cold sides (secondary circuit) at the same time. 2. Do not shorten the circuit between hot and cold sides. 3. The grounding lead must be connected to the ground of the same circuit when measuring of volt- ages and waveforms. SW902 (Thernal SW) Power Board (SIDE:B) Main Board "K3C" Main Board "K3D" Line Filter Board (SIDE:A) Interlock Switch SW904 AC Cord HIC Board (SIDE:A) Main Board "K1" A10 HIC Board "K1A" Lamp Ballast Unit Audio Amp Board (SIDE:A) Main Board "K5S" Main Board "K5A" Temp Board (SIDE:A) Main Board "K8G" Line Filter Board (SIDE:B) HIC Board (SIDE:B) Audio Amp Board (SIDE:B) Temp Board (SIDE:B) (PCB_MP6PA/PP6PA)
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