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\begin{document}
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\begin{center}
{\bf Available HP9100 Documentation }
\end{center}

{\scriptsize
\begin{description}
\item[Operating and Programming Manual] How to use the machine
\item[Interfacing Manual] How to link it up to peripherals -- contains a 
lot of technical information
\item[Service Manual] How to swap boards
\end{description}}

\begin{center}
{\bf $\Rightarrow$ HP's view of the HP9100 :} 
\end{center}

{\tiny
\begin{tabular}{ll|l}
Top Case & Power Supply &Electronic components\\
         & Display Driver &\\
\ \\
Bottom Case & A1 Control Logic &\\
            & A2 Flip Flop &\\
            & A3A4 Core Memory &\\
            & A5 Base Assembly & Deep Magic\\
            & Keyboard &\\
            & Card Reader&\\
\end{tabular}}
\end{slide}
\begin{slide}
\begin{center}
{\bf ARD's view of the HP9100 :}
\end{center}


{\tiny
\begin{tabular}{ll|l}
Top Case & Power Supply & Electronic\\
         & Display Driver & components\\
\ \\
Bottom Case & A1 Control Logic &\\
            & [Clock and microcode]&\\
            & A2 Flip Flop &\\
            & A3 Core Memory Address&\\
            & A4 Core Memory \& Data&\\
            & Gating Board &\\
            & ROM Board & Electronic\\
            & ROM Sense Amplifiers& components\\
            & ROM Address Decoder&\\
            & Left Sideboard&\\
            & [Microcode Branch]&\\
            & Right Sideboard&\\
            & [Instruction Decoder]&\\
            & Keyboard &\\
            & Card Reader&\\
\end{tabular}}
\end{slide}
\end{document}
