7 - 6
PL-6900 Series User Manual
Maintenance and Inspection
5) Disconnect the power connectors
from the backlight lamps.
6) The backlights are both fixed in
place on the LCD unit with attach-
ment screws. Remove these four
(4) screws.
Inverter Board
Connector
Backlight
Backlight
Connector
Inverter
Board
Backlight
Backlight
• Use an"0" sized Phillips screw-
driver to remove the backlight at-
tachment screws.
• Be careful not to lose any of the
small attachment screws.
• Do not let any attachment screws
fall inside the PL unit’s chassis or
front panel area, since it could
cause an electrical short.
Summary of Contents for Pro-Face PL-6900 Series
Page 17: ...xvi Preface PL 6900 Series User Manual MEMO ...
Page 23: ...1 6 PL 6900 Series User Manual Overview MEMO ...
Page 51: ...3 14 PL 6900 Series User Manual Installing Optional Units and Expansion Boards MEMO ...
Page 61: ...4 10 PL 6900 Series User Manual Installation and Wiring MEMO ...
Page 81: ...6 4 PL 6900 Series User Manual OS Setup MEMO ...
Page 91: ...7 10 PL 6900 Series User Manual Maintenance and Inspection MEMO ...
Page 101: ...App 10 PL 6900 Series User Manual Appendix MEMO ...