Working on chapter 3

EK-VSTAA-MG-001-ch3.tex

@@ -0,0 +1,313 @@
+\chapter{FRU REMOVAL AND REPLACEMENT PROCEDURES}
+\setcounter{page}{1}
+
+\section{Introduction}
+This chapter describes the removal and replacement procedures for the
+field replaceable units (FRUs). To use this chapter, find the name of the
+FRU that needs replacing in \tabref{3-1} then go to the section listed beside
+the FRU. Follow the steps in the section to remove the FRU and reverse
+the procedures to replace the FRU.
+
+\begin{tbl}{FRU Section Listings}{l l l}
+\textbf{FRU} & \textbf{Section} & \textbf{Page} \\
+\hline
+
+Battery pack								&	\hyperlink{section.3.10}{3.10}					&	3-33	\\[0.5em]
+DEC423 Converter (MicroVAX 2000 only)		&	\hyperlink{subsection.3.15.1}{3.15.1}			&	3-53	\\[0.5em]
+Expansion adapter							&	\hyperlink{section.3.16}{3.16}					&	3-54	\\[0.5em]
+Expansion adapter disk interface module		&	\hyperlink{subsection.3.16.1}{3.16.1}			&	3-56	\\[0.5em]
+Hard disk expansion box						&	\hyperlink{subsection.3.17.1}{3.17.1}			&	3-58	\\[0.5em]
+Keyboard (VAXstation 2000 only)				&	\hyperlink{section.3.13}{3.13}					&	3-51	\\[0.5em]
+Memory module								&	\hyperlink{section.3.5}{3.5}					&	3-17	\\[0.5em]
+Mouse (VAXstation 2000 only)				&	\hyperlink{section.3.14}{3.14}					&	3-52	\\[0.5em]
+Network interconnect module					&	\hyperlink{section.3.6}{3.6}					&	3-18	\\[0.5em]
+Power supply in hard disk expansion box		&	\hyperlink{subsubsection.3.17.1.2}{3.17.1.2}	&	3-66	\\[0.5em]
+Power supply in system box					&	\hyperlink{section.3.11}{3.11}					&	3-64	\\[0.5em]
+Power supply in tape drive expansion box	&	\hyperlink{subsubsection.3.17.2.3}{3.17.2.3}	&	3-79	\\[0.5em]
+RD32 disk drive								&	\hyperlink{section.3.8}{3.8}					&	3-24	\\[0.5em]
+RD32 disk drive device electronics board	&	\hyperlink{subsection.3.8.1}{3.8.1}				&	3-27	\\[0.5em]
+
+\end{tbl}
+
+\begin{tblcont}{FRU Section Listings}{l l l}
+\textbf{FRU} & \textbf{Section} & \textbf{Page} \\
+\hline
+
+RD53 disk drive										& \hyperlink{section.3.7}{3.7}					& 3-19	\\[0.5em]
+RD53 disk drive device electronics board			& \hyperlink{subsection.3.7.1}{3.7.1}			& 3-21	\\[0.5em]
+RD53 disk drive in hard disk expansion box			& \hyperlink{subsubsection.3.17.1.1}{3.17.1.1}	& 3-60	\\[0.5em]
+Resistor load board in hard disk expansion box		& \hyperlink{subsubsection.3.17.1.3}{3.17.1.3}	& 3-70	\\[0.5em]
+Resistor load board in system box					& \hyperlink{section.3.9}{3.9}					& 3-31	\\[0.5em]
+Resistor load board in tape drive expnnsion box		& \hyperlink{subsubsection.3.17.2.4}{3.17.2.4}	& 3-81	\\[0.5em]
+RX33 floppy disk drive								& \hyperlink{section.3.8}{3.8}					& 3-24	\\[0.5em]
+System module										& \hyperlink{section.3.4}{3.4}					& 3-13	\\[0.5em]
+Tablet (VAXstation 2000 only)						& \hyperlink{section.3.14}{3.14}				& 3-52	\\[0.5em]
+Tape drive expansion box							& \hyperlink{subsection.3.17.2}{3.17.2}			& 3-72	\\[0.5em]
+Terminal disconnection from MicroVAX 2000			& \hyperlink{section.3.15}{3.15}				& 3-53	\\[0.5em]
+TK50 tape drive in tape drive expansion box			& \hyperlink{subsubsection.3.17.2.2}{3.17.2.2}	& 3-76	\\[0.5em]
+TZK50 Controller board in tape drive expansion box	& \hyperlink{subsubsection.3.17.2.1}{3.17.2.1}	& 3-73	\\[0.5em]
+VR260 deflection board								& \hyperlink{subsection.3.12.2}{3.12.2}			& 3-39	\\[0.5em]
+VR260 monochrome monitor							& \hyperlink{section.3.12}{3.12}				& 3-35	\\[0.5em]
+VR260 power LED										& \hyperlink{subsection.3.12.7}{3.12.7}			& 3-50	\\[0.5em]
+VR260 rear bulkhead assembly						& \hyperlink{subsection.3.12.3}{3.12.3}			& 3-42	\\[0.5em]
+VR260 transformer assembly							& \hyperlink{subsection.3.12.5}{3.12.5}			& 3-45	\\[0.5em]
+VR260 video board									& \hyperlink{subsection.3.12.4}{3.12.4}			& 3-44	\\[0.5em]
+VR260 tube/yoke/bezel assembly						& \hyperlink{subsection.3.12.6}{3.12.6}			& 3-47	\\[0.5em]
+\end{tblcont}
+
+\newpage
+
+\figref{3-1} shows the locations of the FRUs as seen from the front.
+
+\fig{MA-0133+0150-87}{FRU Locations}
+
+\newpage
+
+\section{Shield Removal}
+
+\begin{enumerate}
+
+\item	Turn the system power switch off and disconnect all cables from the
+		rear of the system box.
+
+\item	If the system is a MicroVAX 2000, remove the DEC423 converter from
+		the rear of the system box.
+
+\item	If the expansion adapter is installed, then remove the two screws shown
+		in \figref{3-2} on the bottom of the expansion adapter to access the four
+		screws securing the system box cover.
+
+\fig{MA-0069-87}{Expansion Adapter Cover Screw Locations}
+\newpage
+
+\item	Remove the four system box cover screws shown in \figref{3-3}.
+
+\fig{MA-0070-87}{System Box Cover Screw Locations}
+\newpage
+
+\item	Slide the cover off the system box as shown in \figref{3-4}.
+
+\fig[0.6]{MA-0071-87}{System Box Cover Removal}
+\newpage
+
+\item	Put the system on its feet and remove the five screws shown in
+		\figref{3-5} from the shield.
+
+\fig{MA-0072-87}{Shield Screw Locations}
+\newpage
+
+\item	Lift the shield as shown in \figref{3-6} and rest it on the rear of the
+		system.
+
+\fig{MA-0073-87}{Removing the Shield from the Main Chassis}
+\newpage
+
+\item	Hold the shield with one hand and disconnect the power cable and the
+		drive interconnect cable(s) from the shield with the other hand. Refer
+		to \figref{3-7}.
+
+\fig[0.9]{MA-0074-87}{Disconnecting the Cables from the Shield}
+
+\item	Lift the shield off the main chassis.
+
+\item	Return to the FRU removal instructions that sent you to this procedure.
+\end{enumerate}
+
+\newpage
+
+\section{System Module Assembly Removal from Shield}
+
+\begin{enumerate}
+
+\item	Remove the two screws shown in \figref{3-8} from the shield.
+
+\fig{MA-0075-87}{System Module Assembly Screw Locations on the Shield}
+\newpage
+
+\item	Disconnect the two network interconnect cable9 shown in \figref{3-9}
+		(if installed).
+
+\fig{MA-0076-87}{Network Interconnect Cables}
+\newpage
+
+\item	Remove the system module assembly from the shield as shown in 
+		\figref{3-10} and lay it down beside the shield.
+
+		\caution{Disconnection of the battery cable from the system module destroys
+				 all NVR memory. Be careful not to disconnect the battery cable from the system
+				 module until a procedure specifically instructs you to do so.}
+
+\fig{MA-0077-87}{Removing System Module Assembly from Shield}
+\end{enumerate}
+
+\newpage
+
+\section{System Module Removal}
+
+\begin{itemize}
+
+\item	Remove the shield (\hyperlink{section.3.2}{Paragraph 3.2}).
+
+\item	Remove the system module assembly from the shield (\hyperlink{section.3.3}{Paragraph 3.3}).
+
+\item	Disconnect the battery cable from the system module. Refer to \figref{3-11}.
+
+\fig{MA-0078-87}{Battery Cable Location}
+\newpage
+
+\item	Remove the memory module (if installed). Refer to \figref{3-12}. Two
+		connectors disconnect as you lift the memory module.
+\fig{MA-0079-87}{Memory Module Removal}
+
+\item	Remove the two network interconnect cables from the system module
+		and install them on the new system module.
+
+\newpage
+
+\item	Remove the network ID ROM shown in \figref{3-13} from the system
+		module you are removing and install it on the system module you are
+		installing.
+\fig{MA-0080-87}{Network ID ROM Location on System Module}
+\newpage
+
+\item	You must set the system jumper, shown in \figref{3-14}, for either a
+		VAXstation 2000 or a MicroVAX 2000. Both systems use the same 
+		system module and this system jumper teils the firmware whether the 
+		module is in a VAXstation 2000 or a MicroVAX 2000. Determine which 
+		system you are working on and set the jumper accordingly.
+\fig{MA-0081-87}{VAXstation 2000 and MicroVAX 2000 System Jumper}
+
+\item	Install the new system module by reversing the above procedures.
+
+\end{itemize}
+
+\newpage
+
+\section{Memory Module Removal}
+
+\begin{enumerate}
+
+\item	Remove the shield (\hyperlink{section.3.2}{Paragraph 3.2})
+
+\item	Remove the system module assembly from the shield (\hyperlink{section.3.3}{Paragraph 3.3})
+
+\item	Remove the memory module shown in \figref{3-15}. Two connectors
+		disconnect as you lift the module.
+
+\fig{MA-0079-87}{Memory Module Removal}
+
+\item	Replace the memory module by reversing the above procedures.
+
+\end{enumerate}
+\newpage
+
+\section{Network Interconnect Module Removal}
+\begin{enumerate}
+
+\item	Remove the shield (\hyperlink{section.3.2}{Paragraph 3.2})
+
+\item 	Remove the system module assembly from the shield (\hyperlink{section.3.3}{Paragraph 3.3})
+
+\item	Remove the network interconnect module from the shield as shown in \figref{3-16}.
+
+\fig{MA-0082-87}{Network Interconnect Module Removal}
+
+\item	Replace the network interconnect module by reversing the above procedures.
+\end{enumerate}
+
+\newpage
+
+\section{RD53 Hard Disk Drive Removal from System Box}
+
+\begin{enumerate}
+
+\item	Remove the shield (\hyperlink{section.3.2}{Paragraph 3.2})
+
+\item	Remove the three screws shown in \figref{3-17} that secure the drive to
+		the chassis.
+
+\fig{MA-0083-87}{Hard Disk Screw Locations}
+
+\newpage
+
+\item	Slide the drive out halfway and disconnect the drive interconnect cables
+		and the power cable from the drive as shown in \figref{3-18}.
+
+\fig{MA-0125-87}{Disconnecting the Hard Disk Drive from System Box}
+
+\item	Slide the drive out of the chassis.
+
+\newpage
+
+\item	Remove two screws on each side of the drive mounting brackets shown
+		in \figref{3-19}. Remove the mounting brackets and front panels from
+		the drive.
+
+\fig[0.8]{MA-0084-87}{Drive Mounting Bracket Screw Locations}
+
+\item	If you removed the RD53 because of an error with the drive, go to
+		\hyperlink{section.3.7.1}{Paragraph 3.7.1}.
+
+\item	Reverse the above procedures to replace the drive.
+\end{enumerate}
+
+\subsection{RD53 Disk Drive Device Electronics Board Removal}
+
+The RD53 disk drive has an FRU inside it. It is the device electronics board.
+Always replace the device electronics board on the RD53 before you replace
+an entire RD53 disk drive.
+
+\begin{enumerate}
+
+\item	If a skid plate is installed on the drive, remove the four phillips screws
+		securing the skid plate and ground clip to the frame. Remove the plate
+		and set aside.
+
+\item	Loosen the two captive screws that hold the device electronics board in
+		place and then disconnect the ground wire.
+
+\item	Rotate the board upward as shown in \figref{3-20} (the board pivots in
+		hinged slots at the front of the drive). Be careful not to strain any of
+		the connectors or cables, and tilt the board up and back until it rests
+		against the outer frame.
+
+		\caution{Flexible cirant material is fragile and requires careful handling to
+				 avoid damage.}
+
+\fig{SHA-0134-85}{RD53 Device Electronics Board Removal}
+
+\item	Disconnect the two connectors from under the device electronics board.
+		Both connectors and cables are fragile, handle them with care.
+
+\item	Lift the board out of the hinged slots.
+
+\newpage
+
+\item	Position the jumpers and switches on the new board to the same 
+Remove the shield (\hyperlink{section.3.2}{Paragraph 3.2})
+
+		position as the jumpers and switches on the old board you just removed.
+		Refer to \figref{3-21}. Also be sure the new board has the resistor 
+		terminator pack installed.
+
+\fig{SHR-0126-85}{RD53 Device Electronics Board Jumper and Switch Locations}
+
+\item	Install the replacement device eiectronics board by reversing the above procedure.
+
+\end{enumerate}
+
+\newpage
+
+\section{RX33 and RD32 Drive Removal (Half-Height Drives) from the System Box}
+
+\begin{enumerate}
+
+\item	Remove the shield (\hyperlink{section.3.2}{Paragraph 3.2})
+
+\item	Remove the three screws shown in \figref{3-22} that hold the drive(s) to
+		the chassis.
+
+\fig[0.9]{MA-0085-87}{Half-Height Drive(s) Screw Locations}
+\newpage
+
+\end{enumerate}

EK-VSTAA-MG-001.tex

@@ -13,5 +13,6 @@
 \input{EK-VSTAA-MG-001-preamble}
 \input{EK-VSTAA-MG-001-ch1}
 \input{EK-VSTAA-MG-001-ch2}
+\input{EK-VSTAA-MG-001-ch3}
 
 \end{document}

dec.cls

@@ -218,7 +218,13 @@ required to take measures to correct the interference.
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-\makebox[#1\textwidth][c]{\includegraphics[width=#1\textwidth]{fig/#2}}
+\makebox[#1\textwidth][c]{%
+	\IfFileExists{fig/#2.png}{%
+		\includegraphics[width=#1\textwidth]{fig/#2}
+	}{
+		\textbf{MISSING GRAPHIC #2}
+	}
+}
 \end{center}
 \end{figure}
 \label{figure:\figlabel}