viii
Safety Information
DANGER
To avoid a shock hazard, do not connect or
disconnect any cables or perform installation,
maintenance, or re-configuration of this product
during an electrical storm.
To avoid shock hazard:
•
The power cord must be connected to a properly
wired and grounded receptacle.
•
Any equipment to which this product will be
attached must also be connected to properly wired
receptacles.
When possible, use one hand to connect or
disconnect signal cables to prevent a possible shock
from touching two surfaces with different electrical
potentials.
Electrical current from power, telephone, and
communications cables is hazardous. To avoid shock
hazard, connect and disconnect cables as described
following when installing, moving, or opening covers
of this product or attached devices.
IMPORTANT:
When replacing the battery, use only IBM Part
Number 33F8354 or an equivalent type battery
recommended by the manufacturer. If your
system has a module containing a lithium
battery, replace it only with the same module
type made by the same manufacturer. The
To Connect
1. Turn Everything OFF.
2. First, attach all cables to
devices.
3. Attach signal cables to
receptacles.
4. Attach power cord(s) to
outlet.
5. Turn device ON
To Disconnect
1. Turn Everything OFF.
2. First, remove power
cord(s) from outlet.
3. Remove signal cables
from receptacles.
4. Remove all cables from
devices.
Summary of Contents for 2283
Page 1: ...Hardware Maintenance Service for Service Level A Machine Type 2283 6274...
Page 13: ...Notices xiii...
Page 14: ...xiv...
Page 15: ...Notices xv...
Page 16: ...xvi...
Page 25: ...Notices xxv...
Page 26: ...xxvi...
Page 100: ...68 IBM Desktop System HMM beep beeps during POST...
Page 126: ...94 IBM Desktop System HMM...
Page 128: ...96 IBM Desktop System HMM...
Page 133: ...General Information 101...
Page 137: ...General Information 105...
Page 145: ...General Information 113 Speaker Remove the two screws Remove the speakers...
Page 166: ...134 IBM Desktop System HMM...
Page 167: ...Diagnostic Aids 135 Safety Inspection Guide General Guidelines 136...
Page 173: ...Parts Catalog 141 Assembly 2 LCD...
Page 184: ...152 IBM Desktop System HMM...
Page 189: ...Parts Catalog 157 Assembly 2 LCD...
Page 198: ...166 IBM Desktop System HMM...
Page 210: ...178 IBM Desktop System HMM...