page 11 – 3
D-5000 / May 2000
LINE PRESELECTOR MODULE
Hook-Ups
LSD-600 Line Preselector Module
Two DB-25 connectors that wire pin-for-pin to matching DB-25s
on the LSR-500 chassis rear. The upper connector is for control; the
lower for power. See pinout drawing on page 11-6 for signals.
LSR-500 Audio Inputs
These are for analog stereo (+4dBu balanced) and digital (AES)
signals; there are three DB-25 input connectors on the chassis rear:
ANALOG AUDIO INPUTS 1-4:
Pin 25 – Line 1 Lt In SH
Pin 24 – Line 1 Lt In HI
Pin 12 – Line 1 Lt In LO
Pin 11 – Line 1 Rt In SH
Pin 10 – Line 1 Rt In HI
Pin 23 – Line 1 Rt In LO
Pin 22 – Line 2 Lt In SH
Pin 21 – Line 2 Lt In HI
Pin 9 – Line 2 Lt In LO
Pin 8 – Line 2 Rt In SH
Pin 7 – Line 2 Rt In HI
Pin 20 – Line 2 Rt In LO
Pin 19 – Line 3 Lt In SH
Pin 18 – Line 3 Lt In HI
Pin 6 – Line 3 Lt In LO
Pin 5 – Line 3 Rt In SH
Pin 4 – Line 3 Rt In HI
Pin 17 – Line 3 Rt In LO
Pin 16 – Line 4 Lt In SH
Pin 15 – Line 4 Lt In HI
Pin 3 – Line 4 Lt In LO
Pin 2 – Line 4 Rt In SH
Pin 1 – Line 4 Rt In HI
Pin 14 – Line 4 Rt In LO
Typical DB-25
connector
The LSR-500 Rackmount Switcher Unit (front & rear)
POWER ANALOG 1DIG
Model LSR-500 Line Selector
8-Line Analog/Digital Rackmount Switcher
2345678
LINE
ANALOG/DIG SELECT
DIGITAL INPUTSAUDIO OUTAUDIO INPUTS 5-8AUDIO INPUTS 1-4
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