WhitakerAudio 60 W Stereo Power Amplifier, User And Assembly Manual

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Automatic Protection Option – 40 /60W Version
W chassis and a 2.75-inch by 12 inch PWB for the 40 W chassis. Connection details are given in
Table 2. The component layout is shown in Figure 2.
Table 2 Automatic Protection Option PWB Connection Wiring Codes
PWB Code Function Connection Color Code Notes
GND Ground Black Chassis/circuit ground (3 avail)
ACneutral AC power neutral White
LoadN Amplifier load neutral White
AChot AC power hot Black
Switch1 Front panel power switch Black
Switch2 Front panel power switch Black
LoadH Amplifier load hot Black
SW203 Temperature sensor White
SW203 Temperature sensor White
Sense1 B+ voltage sense input White
Sense2 B+ voltage sense input White
CONN1 Timer reset Yellow If timer reset switch is not
installed, short pins 1 and 2
Timer reset Yellow
Auto-off enable Yellow If auto-off switch is not
installed, short pins 3 and 4
Auto-off enable Yellow