Christie D Series Service Manual page 89

Main PCB
Disassembling
1) Disconnect four connectors on the INPUT PCB.
2) Remove four (for LWU720i/LHD720i) or three (for LWU620i) screws on I/O METAL.
3) Remove 2 screws on MAIN PCB.
4) Remove the light shielding sheet.
2 screws (M3x8, silver, 0.49 0.1N m)
Remove the light sheilding sheet.
Assembling
1) Set the light shielding sheet to the PCB.
2) Tighten 2 screws on MAIN PCB.
3) Tighten 4 screws (for LWU720i/LHD720i) or 3 screws. (for LWU620i)
4) Insert screws to slits on light shielding sheet.
5) Connect 4 connectors.
LWU720i/LHD720i/LWU620i Service Manual
LWU720i / LHD720i / LWU620i
3 3 o o r r 4 screw
Top view
Bottom View
Only for LWU7
4 screws s ( ( M M 3x8, b 3x8, bl l ack, ack, 0.49 0.49 0.1N 0.1N m)
Hang the hook of light
s sheet to the
Light shi lding sheet
Insert screws
to slits on
light sh elding
m)
sheet.
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