Maintenance of the Electronics Module
The Electronics Module was designed so that you can easily identify and ser-
vice the boards and power supplies used in the 5920 Analyzer. These compo-
nents include:
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Removing the Electronics Module From the 5920
Tools Required:
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To remove the Electronics Module from the 5920 Analyzer (see Figure 4-11):
1. Locate the four (4) mounting locations on each of the Electronics Module's
2. Using the appropriate tool, remove the mounting hardware.
4-16 | 5920 UHP Moisture Analyzer
MCU board
Analog Interface board
User Interface board
Motor Driver board
Stepper Motor
Power Supply Stepper Motor
Power Supply
Fan
Pilot Valve Manifold
Disconnect all power to the analyzer before removing the Electronics
Module.
1/4-inch nut driver
1/16-inch hex wrench
Phillips and slotted screwdrivers
corners.
PN 592047901 Rev YC