6-2 Minitower Repair
When disassembling the system unit, follow these general rules.
n Disconnect all peripherals.
n When handling boards or chips, touch the system unit frame to discharge static.
n Do not disassemble parts other than those specified in the procedure.
n All screws are Phillips-head, unless otherwise specified.
n Label all removed connectors. Note where the connector goes and in what posi-
tion it was installed.
On completion of any reassembly, perform a power-on test (see “Check” in Section 2). If a
fault occurs, verify that the reassembly was performed correctly.
CAUTION: When handling boards or chips,
ground yourself to release static.