HP (Hewlett-Packard) 600B MT PC Personal Computer User Manual


 
CAUTION:
Never remove a wide leveled key (like the space bar) from the keyboard. If these
keys are improperly removed or installed, the keyboard may not function properly.
Cleaning under a key may be done with a swab moistened with isopropyl alcohol and squeezed
out. Be careful not to wipe away lubricants necessary for proper key functions. Use tweezers to
remove any fibers or dirt in confined areas. Allow the parts to air dry before reassembly.
Cleaning
the
Monitor
Wipe the monitor screen with a clean cloth moistened with water or with a towelette designed for
cleaning monitors. Do not use sprays or aerosols directly on the screen; the liquid may seep into
the housing and damage a component. Never use solvents or flammable liquids on the monitor.
To clean the monitor body follow the procedures in Cleaning the Computer Case on page 18.
Cleaning
the
Mouse
Before cleaning the mouse, ensure that the power to the computer is turned off.
Clean the mouse ball by first removing the retaining plate and the ball from the housing. Pull out
any debris from the ball socket and wipe the ball with a clean, dry cloth before reassembly.
To clean the mouse body, follow the procedures in Cleaning the Computer Case on page 18.
Service
Considerations
Listed below are some of the considerations that you should keep in mind during the disassembly and
assembly of the computer.
Tools
and
Software
Requirements
To service the computer, you need the following:
Torx T-15 screwdriver (HP screwdriver with bits, PN 161946-001)
Torx T-15 screwdriver with small diameter shank (for certain front bezel removal)
Flat-bladed screwdriver (may sometimes be used in place of the Torx screwdriver)
Phillips #2 screwdriver
Diagnostics software
HP tamper-resistant T-15 wrench (Smart Cover FailSafe Key, PN 166527-001) or HP
tamperresistant bits (Smart Cover FailSafe Key, PN 166527-002)
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