Audio Note Changing the AC Input Line Voltage Instructions

Instructions for Changing the AC Input Line Voltage

Disconnect the AC line cord from the equipment before
attempting this modification.
This modification is to be performed by qualified service
personnel only.
All Audio Note™ products utilise a multi-primary power transformer which may be
adjusted to suit the power line voltage in your area.
Referring to figures 1 and 2, changing the AC input voltage is simply a matter of
changing the jumpers or links to suit your regions' power line voltage.
The diagram below refers to the PCB mounted on top of the power transformer in
your equipment, designated "AN Mains Filter Board". The bold lines in the diagram
represent the jumpers needed to set the power transformer to the voltage required.
Solid wire or insulated wire may be used as needed, however insulated wire is
needed to avoid shorting to adjacent PCB pads, as in for example, the 240V setting.
Figure 1- 100, 110 and 120VAC
DOC-ZZ004 i