3–9Disassembly and Access Procedures
Publication 1336 IMPACT-6.2 – March 1998
Removing the Main Control Board Mounting Plate
Figure 3.5
Main Control Board Mounting Plate
Terminal Strip
TB3
Connector
J5
Top corners of Control Board/
Adapter Mounting Plate hook
into Main Chassis.
AB0855A
Connector J1
Main Control
Board
Connector J7
L Option
Board
Removal
!
ATTENTION: Disconnect and lock out power from
the drive before disassembling the drive. Failure to
disconnect power may result in death or serious injury.
Verify bus voltage by measuring the voltage between
+DC and –DC on terminal block TB1. Do not attempt
to service the drive until the bus voltage has discharged
to zero volts.
To Next Page
Loading...
