Extron electronic Power supply wiring, CSVEQ 100 D Operation, Power connector wiring

Operation, cont’d

F	Output equalization (EQ) potentiometer (luma) — Use a
	small screwdriver to rotate this control to adjust equalization
	when the line driver is connected to long output cables. The
	adjustment range is 0 dB to +7 dB. The default is set to 0 dB (the
	dot position). See "Equalization (EQ) adjustment control" in this
	chapter.
G	Output gain potentiometer (luma) — Use a small screwdriver
	to rotate this potentiometer to adjust the luminance gain
	when the line driver is connected to long output cables. The
	adjustment range is -1 dB to +3 dB. The default is unity (the dot
	position). See "Gain adjustment control" in this chapter.
H	Output gain potentiometer (video) — Use a small screwdriver
	to rotate this control to adjust the gain when the line driver is
	connected to long output cables. The adjustment range is -1
	dB to +3 dB. The default is unity (the dot position). See "Gain
	adjustment control" in this chapter.
I	Output equalization (EQ) potentiometer (video) — Use a
	small screwdriver to rotate this control to adjust equalization
	when the line driver is connected to long output cables. The
	adjustment range is 0 dB to +7 dB. The default is set to 0 dB (the
	dot position). See "Equalization (EQ) adjustment control" in this
	chapter.

Power supply wiring

Wire the line driver's power connector as shown below.

Smooth	Ridges
A	A

SECTION A–A

3 5

Power Supply

Output Cord	Captive Screw
	Connector

Power connector wiring

CPower supply voltage polarity is critical. Incorrect voltage polarity can damage the power supply and the line driver. Identify the power cord negative lead by the ridges on the side of the cord.

To verify the polarity before connection, plug in the power supply with no load and check the output with a voltmeter.

3-6 CSVEQ 100 D • Operation