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Q00110 Rev A 8/06
Page 94 of 225
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2. Backplane (Interface) Board......................................................Zonare P/N: 80127
System Functions
:
•
Main electrical conduit for routing of DC power, data & control signals inside SuperCart
•
Connectors, for routing of video & audio signals to LCD Display
•
Connections for routing all User Interface (Keyboard, trackball, etc.) to Main Board
Description
:
The Backplane board contains no active components. The Backplane board is comprised of a
chassis mounted assembly that provides a series of connectors for the interconnectivity of
electronic signals and voltages within the SuperCart. The Backplane board contains the multi-
pin connector where the Main/I/O board assembly plugs into the SuperCart.
The following cables are connected, and carry their signals, via the Backplane board:
•
HSSL (High Speed Serial Link) cable from Scan Engine Interface board
•
SVGA video cable to the SuperCart LCD Display
•
S-Video cable to the SuperCart LCD Display
•
Composite video cable to the SuperCart LCD Display
•
+12V source power to the SuperCart LCD Display
•
Speaker (L/R) audio cable
•
User Interface (keyboard) signal interconnect cable
•
DC Power Supply distribution (+12V/20a, 12V/6a, +5V)
3. Scan Engine Interface Board ....................................................Zonare P/N: 80136
System Functions
:
Содержание Z.ONE
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