McIntosh MR65B Spezifikationen PDF herunterladen (Seite 5)

Power Consumption

50 watts, 105 to 125 volts.

50 to 60 cycles.

Fuse

1 Ampere SLO BLO

FRONT PANEL INFORMATION

Figure 3. MI-2 FM MULTIPATH/TUNING INDICATOR

Front Panel.

INDICATOR SCREEN

The screen is the face of a cathode ray

tube. Calibration marks are provided to allow

correct positioning of the indicator trace.

A correctly tuned station free of multi-

path distortion will appear as a smooth curve

centered on the indicator screen vertical

scale. The vertical line is marked to show the

relative strength of the FM signal. A strong

local signal should position the display

about ½ to ¾ inch from the top of the vertical

scale. The horizontal line is marked to show

deviation.

The two 45° sloped lines show L + R and

L - R information.

SCOPE TEST

This control switches the indicator circuits

to show Multipath, Left and Right audio

signals or Test. The TEST position switches

the indicator trace to a single dot for adjust-

ment of trace position, focus and intensity.

Different trace reference positions are neces-

sary for multipath and L & R Audio.

HORIZONTAL POSITION

Figure 4. SCOPE TEST Control.

Figure 5. HORIZONTAL POSITION Control.

This control moves the indicator trace to

the left or right. With the Scope Test switch

in TEST position, the trace dot can easily be

centered on the indicator screen.

VERTICAL POSITION

This control moves the indicator trace up

or down. With the Scope Test switch in TEST

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