Removal; Replacement; Procedure 3. A1A1 Keyboard/Front Panel Keys - Agilent Technologies 8564EC Service Manual

Assembly Replacement

Procedure 3. A1A1 Keyboard/Front Panel Keys

Procedure 3. A1A1 Keyboard/Front Panel
Keys

Removal

1. Remove the front frame from the spectrum analyzer. Place the front
frame face down on the bench. For 8564EC and 8565EC
instruments, follow the instructions in
Frame/A18 LCD."
2 . Disconnect A1W1 from A1A1J3 and the RPG cable from A1A1J2.
3 . Remove the nine screws holding the A1A1 keyboard assembly to the
front frame and remove the assembly.
4 . Remove the rubber keypad.

Replacement

1. Install the rubber keypad, ensuring that the screw holes are visible
through the pad.
2. Place the A1A1 keyboard assembly over the rubber keypad. Secure
with nine panhead screws.
3. Connect the RPG cable to A1A1J2, and A1W1 to A1A1J3.
4
. Install the front frame assembly. For 8564EC and 8565EC
instruments, follow the instructions in
Frame/A18 LCD."
200
"Procedure 2. A1 Front
"Procedure 2. A1 Front
Chapter 4