Repair Manual
to restore power supply of the sound module Ketron SD1000 from USB port
(Fault cause: contact failure of an internal switch (pins 2 and 3). See the last page of the instructions
(a drawing of the power socket DJK-02A).
CAUTION! SD1000 this device is sensitive to electrostatic discharge which can be
damaged by common static charges which build up on people, tools, and even non-conductors
materials (Insulators). Please make enough tool and equipment earthed when you handle.
To begin disassembly, disconnect all signal wires and power supply, locate the four screws on
the left and right sides.
1. Remove the screws with the Hexalobular driver bits. Use T8 Torx Bit (0,090"=> 2,31 mm)
for screwdriver.
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