Epson EMP-S3 Service Manual download pdf (Page 6)

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EMP-S3

SEIKO EPSON Revision:B

2. MAINTAINING THE PROJECTOR IN GOOD CONDITION

1. PREVENTING STATIC ELECTRICAL DAMAGE

• When disassembling and assembling the projector, always use a grounding strap and a

grounding mat. Furthermore, when replacing electrical circuit components (such as cir-

cuit boards and optical engine), bring the static-proof bag containing the new parts into

contact with a metallic section of the projector before taking out the component from the

static-proof bag.

2. USE OF GENUINE PARTS

• When replacing the structural components inside the projector (including the lamp assy),

use only replacement parts supplied by EPSON and listed in the projector's Parts List.

• Use the accessory power cord and interface cable provided with the projector.

3. SAFETY TESTING

The following tests should be carried out on repair parts used in the LCP.

Note:These are simplified tests that can be carried out at a repair centre that is not

equipped with full safety testing equipment.

 Test items

1). Insulation resistance test

2). Ground continuity check

3). Illumination check

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Epson EMP-S3 Service Manual Page 6