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Optical Adjustments
Before taking optical adjustments below, remove the Cabinet Top following to chapter “Mechanical disassemblies”.
Adjustments require a 2.0mm hex wrench and a slot screwdriver.
Note: Do not disconnect connectors on the Main or LCD Drive board, because the projector cannot turn on due to
operate the power failure protection.
Note:
Take step-
z
to step-
n
for the optical center adjustment.
During adjustment, you may required to connect or disconnect the FPC cables on the panel to display the menu
on the screen for changing the Lamp mode. When connecting or disconnecting the FPC cables or mounting or un-
mounting the shutter, make sure that the mains power switch should be turned off.
1. Optical Center adjustment
Fig.1
Relay Lens-B
Mirror-R
Lamp Center
Shutter
Integraror-In
Integraror-Out
WARNING : USE UV RADIATION EYE AND SKIN
PROTECTION DURING SERVICING.
CAUTION:
To prevent suffer of UV radiation, those adjustments
must be completed within 25 minutes.
Summary of Contents for PLC-EF60A
Page 102: ... 102 IC Block Diagrams TC4052BFT Selector IC9005 TC90A69F PAL Y C Separator IC2101 ...
Page 103: ... 103 IC Block Diagrams TE7780 I O Expander IC4801 IC4802 MAS1390 G Sensor IC5711 ...
Page 104: ... 104 IC Block Diagrams ...
Page 153: ...KJ6 EF60A00 153 Mechanical Parts List L15 R G Optical Filter WV Optical Filter WV S05 S05 ...
Page 154: ...KJ6 EF60A00 154 Mechanical Parts List 1 2 0 5 L03 Integrator In Integrator In ...
Page 156: ...KJ6 EF60A00 156 Mechanical Parts List L09 Mirror R Mirror R S05 S05 ...
Page 157: ...KJ6 EF60A00 157 Mechanical Parts List 157 Relay lens Out L08 Relay Lens Out ...
Page 160: ... KJ6A Feb 2006 BB 400 Printed in Japan SANYO Electric Co Ltd ...
Page 184: ...Diagrams Drawings KJ6 EF60A00 ...