powersoft K Series User Manual

INDEX
17
K6 K8 K10 K20 | SERVICE MANUAL
Lift one side of each fuse in order to check it’s integrity.
With the multimeter set to Ohm, check for continuity in
the fuses and the varistor highlighted in (Fig. 9)
With the multimeter set to Ohm, check for short circuit
between TP38 and TP39 located on the KALSU14 board.
(Fig. 10)
A blown fuse or varistor are indicors of an overvoltage
induced fault, please proceed with the following tests
and remove PSU board from the chassis.
Checking the Power Supply Board
Ω
Ω Ω
(Fig. 9)
(Fig. 10)
In case of an over voltage induced fault discharge the
internal capacitors bank as illustrated in chapter 3, and
refer to the table below when ordering the repair Kit.
Model Kit
K STD
KT000809.R
K HGT KT000815.R

powersoft K Series Specifications

General

Brand	powersoft
Model	K Series
Category	Amplifier
Language	English