Pinnacle Speakers Lightning 1000 - Manual (Page 22)

16
Lightning 1000 Installation Guide
Chassis Backplane Components
When the two captive screws on the rear panel are released, the Rear
Connector Panel drops down to reveal the Backplane. The figure below
illustrates the backplane and the associated connectors on the rear of
Lightning’s internal cards.
13 16 17 14
1 2 3 4 5 6 7 8 9 10 11 12
15 18
1) Air Vents 7) Blank Slot 13) Power
2) Blank Slot 8) Blank Slot 14) Keyboard
3) SVGA Card 9) Blank Slot 15) Mouse
4) Network Card 10) Blank Slot 16) Com 2
5) DVE Card 11) Ch. 2 Digital I/O Card (opt) 17) Com 1
6) RS-422 Card 12) Ch. 1 Digital I/O Card (std) 18) Parallel Port
1. Air Vents. This set of exhaust vents are located immediately behind
the CPU fan and hard drives. Air flows through the front vents to
the internal fans, and out through these vents. Do not obstruct the
front and rear vents.
2. Blank Slot.
3. SVGA Card. The SVGA Card generates menu output video and
SVGA signals. Three connectors are provided:
a. Composite. One RCA jack interconnects to the rear panel
Composite Video Menu Output connector. This output
functions only at resolutions less than 800 x 600.
b. Y/C. One Y/C jack interconnects to the rear panel Y/C Video
Menu Output connector. This output functions only at
resolutions less than 800 x 600.
c. SVGA. One 15-pin “D” jack interconnects to the rear panel
SVGA Menu Output connector.
a
b
c