SECTION 5
REMOVAL, REPLACEMENT AND ADJUSTMENT PROCEDURES
This section describes the removal and replacement procedures for all the ECLIPSE Models 8883, 8884 and 8885
MV/7800 computer field replaceable units (FRUs). There are no adjustments.
5.1 DECORATIVE FRONT PANEL
5.2 FRONT RFI SHIELD
5.3
LINE CORD
5.4 VNR UNIT
5.5 FAN AND FAN MODULE
5.6 FRONT PANEL PCB
5.7 ELECTROSTATIC DISCHARGE (ESD)
5.8
PLUG-IN PCB
5.9 CPU CHASSIS BACKPANEL
5.10 INTERNAL CPU CHASSIS HARNESS FOR VNR
5.11 EXTERNAL VNR PLUG
5.12 INTERNAL VNR PLUG
5.13 MARGINING LOOPBACK PLUG
5.14 BMC AND INTERBOARD CABLES
WARNINGS
Primary disconnect from the "AC MAINS" is made by the removal of
the ac power connector.
High voltage is present. To prevent injury to personnel, wait AT LEAST
5 MINUTES after powering down the system before removing the cover
on the VNR assembly or power supply PCB, to permit all high voltage
capacitors to completely discharge.
NOTES
Use metric tools in all procedures. Do not attempt to remove or replace
any component not included in these procedures.
The ECLIPSE MV/7800 computer complies with FCC regulations only if
the electromagnetic interference shielding (cabinet, chassis covers,
cables, etc.) are properly installed and maintained by the personnel
servicing the equipment.
DGC CONFIDENTIAL - INTERNAL USE ONLY
5-1
043-003621
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