Vectronics VEC-1604K User Manual
Page 15
VEC-1604K Owner's Manual
Portable CD Amplifier Kit
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aluminum and bolting it to the tabs of IC1 and IC2. Space your mounting holes
1.65" apart and use 4-40 mounting hardware.
1.65"
Power Connections: The power jack requires as standard 2.1 mm plug. You
may obtain extras at Radio Shack under part number RS 274-1567. Wire (+) to
the center terminal and (-) to the sleeve.
+
-
Power Supply
+
-
Important Note: Your amplifier isn't protected against reverse-polarity power
lead connections. To avoid the possibility of damaging your amp, always
double-check your power connection lead polarity before applying power.
OPERATING INSTRUCTIONS
Operation of your amplifier is simple. Connect the speakers and CD player as
directed, and adjust controls for your listening preference. For more complete
set-up and operating instructions, refer back to the previous section.
IN CASE OF DIFFICULTY
Before seeking outside assistance, check the list below for a possible solution:
Does not turn on: Check battery condition, snap clip, and power leads. Also,
make sure lead polarity is correct (red to +, black to GND). Make sure power
switch is "on".
Check operating voltages.
No Sound: Check all cables to and from your amp. Look for wiring errors,
shorts or open leads.