Exchanging The Shutter Assembly - Agilent Technologies 8453 Operator's Manual

1 Turn off the spectrophotometer and disconnect the power cord. Take the
2 Remove any accessory board or MIO board that may be plugged in from the
3 Remove the upper rear foam block
4 Disconnect the shutter cable from the SPM board. Open the screw that fixes
Figure 39
Shutter assembly
Maintenance and Repair

Exchanging the Shutter Assembly

Exchanging the Shutter Assembly
The shutter assembly (part number G1103-61904) is located in the top rear
part of the spectrophotometer.
Removing the Shutter Assembly
plastic and sheet metal rear covers off, see "Removing and Replacing Covers"
on page 109.
rear side of the instrument.
the shutter assembly to the optical unit and remove the shutter assembly.
Removing the Shutter Assembly
124
Shutter screw