3–17Disassembly and Access Procedures
Publication 1336 IMPACT-6.2 – March 1998
Removing the Snubber Board
Figure 3.9
Snubber Board
AB0343A
Snubber
Board
15 Screws
Connects to Gate
Driver Board
Connector J6
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.
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