Yamaha A5000 Owner's Manual - Page 232

Installing Optional Equipment, Removing the Top Cover

Page 232 highlights

Installing Optional Equipment Installing Optional Equipment The A5000/A4000 features connectors and installation space which can accommodate a range of options for enhanced the performance and functionality - SIMM expansion memory, an I/O expansion board, Internal SCSI and IDE hard disk drives, ZIP drives, etc. Removing the Top Cover [Procedure] 1. Be sure that you have the following at hand before starting the installation. • Phillips screwdriver: Magnetic-tipped screwdriver is recommended. • Workbench: Please carry out all work on a stable workbench or table. Spreading a cloth over the work surface will help prevent scratching. • Gloves: Be sure to wear gloves so that your hands are not scratched by the metal cover or other metal parts. 2. Switch off the A5000/A4000 power, and unplug the power cord from the wall outlet. 3. Remove the screws holding the A5000/A4000 top cover in place. • Set the A5000/A4000 upside down on the workbench and unscrew the 8 screws (q) along the sides of the bottom (see illustration below). Then turn the A5000/A4000 right side up again and unscrew the 3 screws (w) along the top. Then unscrew the 5 screws (e) holding the cover to the rear panel. Bottom Top Rear panel 4. Holding both sides of the top cover with both hands, carefully slide the cover straight back (over the rear panel) and off. 232 Appendix • A5000/A4000 q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q

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Installing Optional Equipment
232
Appendix
• A5000/A4000
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
Installing Optional Equipment
The A5000/A4000 features connectors and installation space which can accommodate a range of options
for enhanced the performance and functionality — SIMM expansion memory, an I/O expansion board,
Internal SCSI and IDE hard disk drives, ZIP drives, etc.
Removing the Top Cover
[Procedure]
1.
Be sure that you have the following at hand before starting the installation.
Phillips screwdriver:
Magnetic-tipped screwdriver is recommended.
Workbench:
Please carry out all work on a stable workbench or table. Spreading a cloth over the work
surface will help prevent scratching.
Gloves:
Be sure to wear gloves so that your hands are not scratched by the metal cover or other metal
parts.
2.
Switch off the A5000/A4000 power, and unplug the power cord from the wall outlet.
3.
Remove the screws holding the A5000/A4000 top cover in place.
Set the A5000/A4000 upside down on the workbench and unscrew the 8 screws (
q
) along the sides of
the bottom (see illustration below). Then turn the A5000/A4000 right side up again and unscrew the 3
screws (
w
) along the top. Then unscrew the 5 screws (
e
) holding the cover to the rear panel.
4.
Holding both sides of the top cover with both hands, carefully slide the cover straight
back (over the rear panel) and off.
Bottom
Top
Rear panel