Hitachi SM0328, Руководство по обслуживанию

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CPX4(M1-20WL)
3. Replacing the power units.
You have to remove the Optics unit, Lamp duct and Lamp house in order of , and before
dettach the power unit.
Remove the 3 screws to take off the power units.
NOTE : Detaching power unit(circuit)
Stick two pieces of the power unit cushion
to power unit when replacing it.
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1 2 3 1 2 3
You have to attach the insulation sheet to the power unit after you replaced the power unit.
Insert into the slit of Insulation sheet.
Put the power unit lead under
the sheet.
and the ballast BKT.
Insert between the insulation sheet
and the ballast BKT.
Insert between the insulation sheet
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Reuse the Hex-head screw.
1. Remove the screw from old power unit.
2. Attach the screw to new power unit.