Revision C • 10/07
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5-10
5 Service
To FX
Panel
(red
CAT-5)
To Monitor
Control Panel
(red CAT-5)
95-2670-1, Left Motherboard PCA 95-2670-2, Middle Motherboard PCA 95-2679, KSU Motherboard PCA
To
Console
Display
From
Power
Supplies
To
Studio
Selector
Panel
To Four Universal Dual
Fader Input Panels
(red CAT-5 cables)
To Four Universal Dual
Fader Input Panels
(red CAT-5 cables)
From KSU Card
(black CAT-5)
From KSU Card
(black CAT-5)
DSP Card 1
DSP Card 2
RMXD-20 Motherboard Configuration
RMXDIGITAL MOTHERBOARDS
To Two
Universal
Dual Fader
input Panels
(red CAT-5)
DSP jacks
J5
(black
CAT-5)
I/O jacks
J6
(black
CAT-5)
KSU Card
Motherboard Orientation and Cabling, by Frame Size
95-2679
RMXd-4 (four red CAT-5, zero black CAT-5)
95-2670-1
95-2679
RMXd-12 (eight red CAT-5, two black CAT-5)
95-2670-1
95-2670-2
95-2679
RMXd-20 (twelve red CAT-5, four black CAT-5)
95-2670-1
95-2670-2
95-2670-2
95-2679
RMXd-28 (sixteen red CAT-5, six black CAT-5)
DSP 1
DSP 2
DSP 3 KSU
KSU Card Connections
J1 Console Display (Meters/Timer)
J2 Aux48 VDC
J3 C/R Headphones
J4 Cue Speaker
J5 Battery Holder
J6 Meter Signal Names
J7 To DSP 1
J8 To DSP 2
J9 To DSP 3
J10 To I/O 1
DSP Card Connections
J1 To Universal Dual Fader panel 1
J2 To Universal Dual Fader panel 2
J3 To Universal Dual Fader panel 3
J4 To Universal Dual Fader panel 4
J5 From KSU (DSP cable)
J6 From KSU (I/O cable)
J11 To I/O 2
J12 To I/O 3
J13 To Universal Dual Fader panel 1
J14 To Universal Dual Fader panel 2
J15 To FX Panel
J16 To Monitor Control Panel
J17 To Studio Selector Panel
J18 From 48 Volt Supply (primary)
J19 From 48 Volt Supply (redundant)
• Ctrl Com LED (yellow). Flashes to indicate
system communications.
• Normal/Data LED (green). On solid when the
card is operating with no active audio or logic con-
nections. Flashes to indicate audio or logic net-
work activity.
NOTE:
This card can be plugged in or unplugged
while the console is powered up, but any signals
connected to this card will be affected.
Motherboard Service Info
There are three types of motherboards—two
DSP and one KSU as shown below, used in the
RMX
digital. They plug directly into one another
and fasten to the bottom of the card cage. Which
card types are installed depend upon frame size,
as shown in the Motherboard Orientation illus-
tration below. The motherboards can be accessed
from the front side of the card cage by removing a
cover panel (two panels on the RMX
d-28). The
panel hooks at the top and is fastened along the
bottom using Phillips screws.
The DSP and 8-Input Expansion card signals
connect to the KSU card using black CAT-5 cables
to tie the DSP motherboards to the KSU mother-
board. One is connected per DSP (DSP Cable) with
a second one (I/O Cable) installed for the optional
8-Input Expansion cards.
Red CAT-5 cables carry +48 volts and data
to/from the Universal Dual Fader panels, the Moni-
tor Control panel and the FX panel. See page 5-8
for their frame orientations.
Содержание RMXDIGITAL
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