Exchanging Keyboard And Key Pad - Agilent Technologies 8453 Operator's Manual

1 Turn off the spectrophotometer and disconnect the power cord. Take the
2 Open the screws that hold the SSI board in place and remove the SSI board
Figure 33
Keyboard
Key pad
1 Position the key pad and the keyboard inside the front cover and tighten the
2 Connect the cable to the SSI board. Replace the plastic cover and push it down
Maintenance and Repair

Exchanging Keyboard and Key Pad

Exchanging Keyboard and Key Pad
The keyboard is part of the plastic front cover and comprises the key pad
(part number G1103-44901) and the spectrophotometer-sipper interface (SSI)
board (part number G1103-66505).
Removing Keyboard and Key Pad
plastic front cover off, see"Removing and Replacing Covers" on page 109 and
disconnect the cable to the SSI board.
and the keypad.
Exchanging Keyboard and Keypad
Replacing Keyboard and Key Pad
screws that hold the keyboard in place, see Figure 33.
so that it locates on both sides, see "Removing and Replacing Covers" on page
109.
116