144
8B. Service
- Must be performed by a technician -
(2) Replacing the Rail (L) and (R) Sensors (Lower)
The description below explains how to replace the (L) side. Follow the same procedure for replacement of
the (R) side.
z
To avoid electric shock, accidents or injuries to yourself or other people, or damage to the electronic
circuits, be sure to turn off the power switch before starting work.
Turn off the power switch. (See “7-6-1 Turning the Power Switch On” on page 39.)
Remove the rail (L) assembly. Reverse the installation procedure. (See steps
to
of
“8A-2-5 Installing the Side Tower Assembly” on page 96.)
Disconnect the connector of the rail (L) sensor (lower).
Remove the two Hex nuts with
fl
ange (M3), and remove the rail sensor bracket (A).
Rail sensor bracket (A)
Connector
Hex nut with
fl
ange (M3)
Remove the pan head screw (M3 x 6), and remove the rail (L) sensor (lower).
Phillips pan head screw
(M3 x 6)
Rail sensor bracket (A)
Rail (L) sensor (lower)
[Re
fl
ective type photo-interrupter]
To install, perform the procedure in reverse.
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2/5/2013 8:12:00 AM
2/5/2013 8:12:00 AM