5-4 Adding Options
Static electricity and improper installation procedures can
damage computer components. Protect your computer
components by following these safety instructions.
■
Leave an option, such as a board or chip, in its anti-
static packaging until you are ready to install it.
■
Dissipate static electricity before handling any system
components (boards, chips, and so on) by touching a
grounded metal object, such as the system’s unpainted
metal chassis.
If possible, use anti-static devices, such as wrist straps
and floor mats.
■
Always hold a chip or board by its edges. Avoid touch-
ing the components on the chip or board.
■
Take care when connecting or disconnecting cables. A
damaged cable can cause a short in the electrical circuit.
Misaligned connector pins can cause damage to system
components at power-on.
When you install a cable, be sure to route the cable so it
is not pinched by other components and it is out of the
path of the system unit cover. Prevent damage to the
connectors by aligning connector pins before you con-
nect the cable.
When you disconnect a cable, always pull on the cable
connector or strain-relief loop, not on the cable.
Summary of Contents for POWERMATE V486 - SERVICE
Page 31: ...1 18 Using Your Computer Minitower fax modem jacks ...
Page 35: ...1 22 Using Your Computer Keyboard supports Keyboard features U S model ...
Page 47: ...1 34 Using Your Computer Loading a CD into the desktop Loading a CD into the minitower ...
Page 131: ...Adding Options 5 15 Removing the screw in the minitower ...
Page 148: ...5 32 Adding Options Locating the cache sockets in the minitower ...
Page 166: ...5 50 Adding Options System board cable connectors in the desktop ...
Page 167: ...Adding Options 5 51 System board cable connectors in the minitower ...
Page 179: ...Adding Options 5 63 Securing the device ...
Page 192: ...5 76 Adding Options Connecting an RS 232C cable to the minitower ...
Page 195: ...Adding Options 5 79 Connecting speaker components ...
Page 200: ...5 84 Adding Options Connecting a telephone line to the desktop ...
Page 205: ...6 4 Setting System Board Jumpers JP3 through JP9 J9 JP11 and JP21 through JP23 jumpers ...
Page 251: ...Sound Board Jumper Settings D 3 Sound board jumper locations and functions ...
Page 255: ...Sound Board Jumper Settings D 7 High DMA channel settings ...