
268 UDC 6300 Process Controller Product Manual 1/03
8.8 Parts Replacement Procedures, Continued
Parts Identification
Figure 8-2 identifies all the Printed Wiring Boards and parts necessary to
facilitate removing and replacing the parts listed.
Figure 8-2 Replacement Parts Identification
23044
Rear of case
Front Screw
Communications PWB
MCU/Input PWB
Option Input PWB
Power/ DIO PWB
Bezel/Keyboard/
Display Assembly
SpacerInterconnect
Interconnect
PWB Mounting Screws (4)
Cable Assembly
Power/DIO PWB
to Option Input Board
Mounting Screw
Chassis
EEPROM
at U106
Continued on next page
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