EXPECT THE BEST
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EXPECT THE BEST
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EXPECT THE BEST
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EXPECT THE BEST
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7
EXPECT THE BEST
EXPECT THE BEST
www.studiomaster.com
No power on LED.....
Check A.C. Power cord/mains lead is connected to wall supply and switched on.
UK Only - Check fuse in mains plug.
Check A.C. Power cord/mains lead is fully pushed into the rear panel socket (51).
Check it is switched on.
Check correct voltage is selected (50).
No Sound.....
Check for a signal on the meters.
Check the amplifier and speaker system is connected and switched on. Use headphones to check the
output of the 162BPX.
Check that the fader of the channel being used and the Main Mix faders are raised to 'normal' positions
(0dB).
Check the sound source - is it on?
Headphones distorting.....
Is the phones level set too high?
Are headphones being used with too low an impedance? 150-400 ohm types will give best performance,
32-50 ohm types can be used but may give lower maximum sound level.
WHY IS IT NOT WORKING!
TROUBLE SHOOTING
The following options are accessed by removing the front panel. ONLY qualified service personnel should
undertake this work.
Mono Mic channels (1 - 12)
Internally selectable
AUX SEND
Factory set : Post fader
Option : Pre fader (move JP1, marked on PCB)
MON SEND
Factory set : Post EQ / Pre fader
Option : Pre EQ / Post fader (move JP2, marked on PCB)
DIRECT OUT
Factory set : Post fader
Option : Pre EQ (move JP3, marked on PCB)
PHANTOM POWER
Can be removed from individual channels (CONN3)
Mono / Stereo channels (13 - 16)
Internally selectable
AUX SEND
Factory set : Post fader
Option : Pre fader (move JP1, marked on PCB)
MON SEND
Factory set : Post EQ / Pre fader
Option : Pre EQ / Post fader (move JP2, marked on PCB)
PHANTOM POWER
Can be added to individual channels (CONN4)
SERVICE CENTRES ONLY
INTERNAL OPTIONS
EXPECT THE BEST
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EXPECT THE BEST
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EXPECT THE BEST
www.studiomaster.com
EXPECT THE BEST
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