SERVICE MANUAL
30 18NOV97 – SM5440-1
Important
If you cannot obtain the NULL position after doing the adjustment approximately 3 times, go to the adjustment
procedure for the PHOTOCELL.
Adjustment Specification
Use TL-3002 and FAN CAP 232729 to check the adjustment of the PHOTOCELL.
Adjusting the PHOTOCELL
Warning
Dangerous Voltage
[1] Disconnect the main power.
[2] Do the removal for the LOWER HOUSING
ASSEMBLY.
Important
It is necessary to make a FAN COVER TOOL. See the
Tools section.
[3] Install the FAN COVER TOOL over the FAN area
and the LAMP MODULE. See the Tools section.
A091_4031BA
TL-3002
TARGET SLIDE
AUTO-FOCUS
A091_4031BCA
LENS
PROJECTION
light path
NULL position
PAD
CLAMP LEVER
TAB
T-BAR
TL-3003
A091_4032GA
CIRCUIT BOARD
PHOTOCELL
PHOTOCELL
HOUSING
POST (2)
A091_4032GCA
PHOTOCELL
MASK
FILTER (2)
wratten
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