VocoPro KJ-7808RV Owner's Manual page 17

Rear Panel Descriptions and Functions
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10. VOLTAGE SELECTOR - This switch can change the voltage from 115V to 230V. Before your KJ-7808RV is
shipped from the factory, the switch is set to 115V. If you live in an area that has different voltage requirements
(230-240V), you MUST set it to 230V.
11. GROUND LIFT Switch - A "ground loop" is a phenomenon where an unintended connection to ground is made
through an interfering electrical conductor, causing what is known as "60Hz hum." A GROUND LIFT switch adds
a resistor between the ground and cable shield when switched on, effectively ridding the system of hum.
12. MIC OUT ONLY (MONO) Jack - This output channel is dedicated to microphone vocals only. Connect to a
monitor using a balanced ¼" cable.
13. VIDEO OUT (main) - These jacks send graphics from input source player video output to video display
device(s) such as TVs, TFTs and Monitors. Connect video cables from these VIDEO OUT jacks to the VIDEO IN
jacks on your video display device(s).
14. VIDEO OUT (monitor) - This jack sends a separate video signal for use with a monitor so the KJ, DJ, or VJ
can cue up songs on the other AV inputs while one is playing.
15. VIDEO IN 1, 2, 3 - These jacks allow the video component of CD+G, DVD, VCD and LD players to be
connected to the KJ-7808RV. Connect video cables from the VIDEO OUT jacks on your player(s) to these VIDEO
IN jacks.
16. PHONO/LINE Switches - When inputing turntables to the PHONO/LINE 1 or 2 STEREO INPUT jacks, use
the accompanying switch. Select the out position to toggle to PHONO and the in position to toggle to LINE input
type.
17. GROUND TERMINALS - These TERMINALS are for connecting ground wires. If you are experiencing line
noise, attach wire from here to your other devices or similar suitable surface.
18. REMOTE KEY CONTROL - This 1/8" jack is for connecting a REMOTE KEY CONTROL cable. Remote Key
Control allows you to make key changes at a distance from the Digital Key Controller on the KJ-7808RV.
19. MIC EFFECT RETURN (effect loop) - Connect to the L/R output channels (¼") on a mic effects unit using
unbalanced ¼" cables.
20. MIC EFFECT SEND (effect loop) - Connect the ¼" input on a mic effects unit using a balanced ¼" cable.
NOTE: You must use a BALANCED ¼" cable when connecting to the MIC EFFECT SEND jack.
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