INPUT CONNECTIONS
The MX110 provides six separate pro-
gram inputs controlled by the INPUT SELEC-
TOR switch. One input for tape monitor or
tape comparison is controlled by the TAPE
MONITOR switch.
The input program connections should be
made in accordance with Table 1.
Figure 18. MX110 Input Connections (Back Panel).
If a cartridge requires less than 47,000
ohms load impedance, a resistor can be
added across the terminals of the cartridge
Desired Impedance
47,000 ohms (47K)
37,000 ohms (37K)
27,000 ohms (27K)
15,000 ohms (15K)
6,800 ohms (6.8K)
to achieve the correct termination. The
following chart may be used as a guide:
Resistor Across Input
No Resistor
180,000 ohms (180K)
62,000 ohms (62K)
22,000ohrns (22K)
8,200 ohms (8.2K)
Table 1. Input Connections
CONNECTION
TAPE MONITOR
AUX
TAPE HEAD
PH-1
MAG
&
PH-2 MAG.
PH-1 XTAL
FUNCTION
Tape input operates with tape machines containing their own
playback preamplifier.
The auxiliary input accepts any auxiliary service requiring flat
frequency response, such as a T.V. set, etc.
This jack is used with a tape deck that does not contain its own
playback preamplifier.
These jacks are to be used with magnetic cartridges.
These jacks are to be used with a constant amplitude cartridge
such as a crystal, ceramic, or frequency-modulated device.
INPUT
SENSITIVITY
0.3 volts
0.3 volts
2.5 millivolts
(25/1000 of 1 volt)
3 millivolts
(3/1000 of 1 volt)
0.1 volts
INPUT
IMPEDANCE
100,000 ohms
(100K)
200,000 ohms
(200K)
220,000 ohms
(220K)
47,000 ohms
(47K)
220 mmf in
series with 56K
11
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