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a three-prong grounding plug and a three-wire power cord to accommodate a safe ground path from the chassis to
the electrical system ground. Defeating this ground by removing the ground prong is not recommended.
6.3
Eight Channel Analog Output Rear Panel Connections
A set of clip-on ferrite “beads” is supplied with the JSD-100. To insure the JSD-100 continues to meet FCC and CE
radio emissions requirements, one of these beads should be clipped around each cable connected to the rear
panel of the JSD-100 except for the TOSLINK, AC Power, and Bypass Power connection.
1.
Bypass Power Supply – 12VDC at 1.25A.
2.
Power entry Module – Accepts IEC-type line cord from 100-240VAC power source. Also contains a 500mA Slo-
Blo 5x20mm fuse.
3.
Eight Channel Analog Output Module – Other modules include 16 channel analog and 32 channel AES.
a.
8 Channel Analog Module provides six fixed outputs (L, C, R, LFE, Ls, Rs) and two that can be set up as
either Lc/Rc or Lrs/Rrs. Balanced line Phoenix and DB25 connectors are provided. The Phoenix connector
normally drives auditorium amplifiers and the DB25 connector normally drives a booth monitor.
b.
USL Link - An RJ25 connector that provides an RS-485 interface for remote volume control and other
functions.
4.
Ethernet – Network communications with GUI, web browsers, automation, etc.
5.
RS-232 Connector for communications with GUI or automation.
6.
Automation Connector – A bidirectional port for receiving and sending automation pulses between the JSD-
100 and other system components. 12 Control lines, 11 Status lines and +5V are provided. Standard pulse to
ground system.
7.
SD Card - stores the settings of the unit. Can also be used to transfer settings to another unit.
8.
AES connector (DB25) – Channels 1-8 are standard. Channels 9-16 require the optional DI-80 module.
9.
AES connectors (Dual RJ45s) – parallel connections to the DB25 above.
10.
TOSLINK Port – Optical Fiber input for SPDIF (PCM) or optional Dolby Digital®
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decoding.
11.
COAX 1, COAX 2 - RCA type connectors for SPDIF (PCM) or optional Dolby Digital®
decoding.
12.
Hearing Impaired/Visual Narration Outputs.
13.
AUX connectors – L and R analog inputs, 300mV sensitivity.
14.
Non Sync (N/S) connectors – L and R analog inputs.
15.
RTA microphone – 3.5mm stereo jack with +10V on the ring, designed for use with a powered electret
microphone.
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Manufactured under license from Dolby Laboratories. Dolby and the double-D symbol are trademarks of Dolby Laboratories.