Shure UA888, User Manual, Page: 7 / 24

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Connecting the UA888 System to a Sound System
The UA888 Networking System can be integrated into an existing Shure UHF wireless microphone system
without changing the original equipment configuration. Simply connect the 25-pin D Network Interface con-
nector on the rear panel of each U4 Receiver to one of the 25-pin D connectors on the rear panel of the UA888
Interface Module, using the supplied cable. A typical sound system incorporating the UA888 Networking Sys-
tem is shown in Figure 7.
NOTE: If the connection between the UA888 Interface Module and the computer or a receiver is broken, the
computer will display an error message. If this happens, check all connections and restart the UA888 program.
AUDIO OUT
RECEIVER 4
AUDIO OUT
MIXER
POWER AMPLIFIER
LOUDSPEAKERS
MIXER DC POWER SUPPLY
UA888 INTERFACE MODULE
UA840A
ANTENNA DISTRIBUTION
SYSTEM (OPTIONAL)
RECEIVER 1
IBM PC
TRANSMITTER 4
TRANSMITTER 3
TRANSMITTER 2
TRANSMITTER 1
AC
POWER
AC
POWER
AC
POWER
RS-232
RECEIVER 2
RECEIVER 3
AUDIO OUT
AUDIO OUT
CHANNEL A IN CHANNEL B IN
ANTENNA A IN ANTENNA B IN
TO RECEIVER 1
TO RECEIVER 2
TO RECEIVER 3
TO RECEIVER 4
ANT B IN ANT B IN ANT B IN ANT B IN
ANT A IN ANT A IN ANT A IN ANT A IN
DC POWER IN
LINE OUT
SHURE
DFR11EQ #1
LINE IN
SHURE
DFR11EQ #2
SHURE LINK CABLE
AC
POWER
CHANNEL A OUT CHANNEL B OUT
TYPICAL SOUND SYSTEM WITH UA888 NETWORKING SYSTEM INSTALLED
FIGURE 7