HP 900 Series - Figure:3-2. Model 330;350 Block Diagram

EXPANDER
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POWER t:J
VIDEO BOARD
SUPPLY
-12
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HS DISC ADD-ON
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FAN
SYSTEM INTERFACE
HP-HIL ~
KEYBOARD
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BOARD
c.-;
RS-232
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RAM ADD-ON
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FAN
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CONTROLLER BOARD
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9
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