GE MAC 600 SPY Service Manual page 59

Revision G
Maintenance: Preparing System for FRU Replacement
1. Remove all cables from the unit, if connected.
2. Remove the battery as described
page 4-4.
3. Turn the device upside down and remove the four fastening screws
on the bottom.
4. With the keypad facing up, open the printer door along with the
roller.
5. Raise the top cover of the housing and disconnect the keypad cable
from the J4 connector and Display cable from the J5 connector for the
old PWA and J6 for the new PWA connector. Refer the following
figure for PWA connector details.
PWA Connectors for FRU PN 2047330-001 (old PWA).
TM
MAC 600
2047426-002
in"PWA Connector Details" on
4-9