GE MAC 2000 Service Manual page 82

Maintenance
3. Line up the top cover and gently lower it until the latches snap into place at the
top left and top right corners of the printer compartment, just below the top
cover, as shown in the following photograph.
4. Turn the device over so the bottom cover is facing upward and tighten the
screws securing the bottom cover, as shown in the following photograph.
5. Reinsert the battery.
See step
6. Continue with the appropriate functional checkout procedure for this FRU.
See
Chassis
The chassis is located between the top and bottom covers. The PWA, power supply,
and optional KISS pump are attached to it, and the printer module assembly is located
beneath it.
The following sections describe two sets of procedures:
• Detaching and reattaching the chassis
Use these procedures to access the printer module assembly and to remove the
bottom cover.
• Remove and replace the chassis
Use these procedures to replace the chassis FRU.
Detaching the Chassis
Use the following procedure to detach the chassis and PWA from the device in order
to access the printer assembly or to remove the bottom cover. For instructions on how
to remove the chassis in order to replace it as a FRU, see
page 86.
1. Before beginning any steps, follow the instructions in
FRU Replacement" on page
2. Remove the top cover assembly, if it is has not been removed already.
See
82
6 through step 8 in
"Functional Checkout" on page 129
"Removing the Top Cover Assembly" on page 75
MAC™ 2000 ECG Analysis System
"Replacing the Battery" on page 74
for more information.
73.
for instructions.
"Removing the Chassis" on
"Preparing the System for
for more information.
2053535-003C