IBM System/34 Maintenance Manual page 169

13-010 INTRODUCTION
Operation of the CE panel and CE subpanel switches
and indicators is described in the IBM Systemj34 5340
System Unit Theory Diagrams Manual, SY31-0458. The
locations of parts on the back of the CE panel and CE
subpanel are shown in Volume 0 (Field Service Logics).
A list of the signal wire names and the connector pins
to which they are connected is also given.
13-020
REMOVAL AND REPLACEMENT
To remove the CE panel:
1. Set Power to 0 (operator panel).
2.
Remove the three hexagonal bolts" that hold the
CE panel to the machine frame.
3. While holding the CE panel in your hand,
disconnect the three signal cables.
2
To reinstall
th~
CE -panel:
1. Reconnect the signal cables to the same sockets
they were disconnected from. See Volume 0
(FSL) page CE160 to identify the cable connectors
on the CE panel.
2. Reinstall the three hexagonal bolts" that hold
the CE panel to the machine frame.
To remove the CE subpane/:
1. Set Power to 0 (operator panel).
2.
Remove the two hexagonal bolts
0
that hold the
CE subpanel to the machine frame.
To reinstall the CE subpanel:
Reinstall the two hexagonal bolts
0
that hold the CE
sub panel to the machine frame.
13-010
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