External Trigger - Bryston PS3 Owner's Manual

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External Trigger

The PS3 can control the on/off state of downstream
electronics based on either the power state of the
PS3 or the MUTE state of the attached preamplifier
or phono preamplifier. For example, if your PS3
powers a BP2 phono preamplifier, you may want
to automatically power up your amplifier when
you take the BP2 out of mute. Or, if you want to
power-down the preamplifier (rather than simply
mute) and have the amplifier power down as well,
connect the trigger output to the trigger input of
your amplifier.
Use paired wire 18-26 AWG. Strip and secure the
wire to the provided terminal blocks. Tighten with
flat blade screwdriver to no more than 0.5N-M
(4.5lbs) torque.
In the configuration shown, the amplifier is powered
up when the preamp is taken out of mute. To power
up the amplifier when the PS3 is powered on
(regardless of preamp mute condition), use the 'PS3
ON' trigger port instead of 'UNMUTE' .
Connected equipment should draw less than or
equal to 50mA at 12V DC.
PS-3 DC POWER SUPPLY
IEC 320-C14
UNMUTE
PS3 ON
POWER INLET
12V TRIGGERS
POWER OUT
2
1
3
PS3 Power Supply
TT GND
BP2-MM / MC PHONO PREAMPLIFIER
MM
MC
IN
OUT
OUT
IN
RIGHT
RIGHT
POWER IN
LEFT
LEFT
2
1
3
Separate twined
wires by 1 inch.
Strip wires back
by 1/4 inch.
5

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