Shure U4D - Service Procedures and Product Changes

Shure U4D Dual Diversity UHF Receiver
16
25D1062 (AG)
Disassembly and Assembly
J304
J301
J203
DISPLAY BOARD DISPLAY BOARD
NETWORK
INTERFACE BOX
MONITOR
BOARD
DC POWER
SUPPLY
POWER
ON/OFF
SWITCH
ANTENNA A
ANTENNA B
RECEIVER 1
AC POWER
INPUT
DUAL: RF/LO
DUAL: RF/LO
DUAL: BNC REAR
TO NET
BOARD
TO MONITOR
BOARD
J203
J216
DUAL: BNC REAR
DUAL: RF/LO
DUAL: RF/LO
RECEIVER 2
TO DISPLAY
BOARD
NETWORK
BOARD
SINGLE: BNC REAR
J216
RF-AUDIO
BOARD
RF-AUDIO
BOARD
TO DISPLAY
BOARD
TO NET
BOARD
J301
J302
J303
J302
J303
J30
4
TO MONITOR
BOARD
Figure 3. Final Cable Configuration