Inverter Side - Husqvarna PP492HF Workshop Manual

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Power Supply Connection
FIRMWARE UPGRADE
JTAG Connection

Inverter side

NOTE! Make sure the computer
battery level is sufficient and connec-
tors are well attached before starting
the firmware update. An interrupted
firmware update can permanently
effect the functionality of the PCB
if it is done in a sensitive part of the
firmware update.
1� Disconnect the power supply
cable�
2� Connect Multiprogrammer�
Cable 5 to "power supply connec-
tion" and cable 6 to "JTAG con-
nection" on the controller board,
both at the same time�
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