IBM ThinkPad i Series 1500 User Manual download pdf (Page 21)

 Before you start the machine, ensure that other

service representatives and the customer's personnel

are not in a hazardous position.

 Place removed covers and other parts in a safe

place, away from all personnel, while you are ser-

vicing the machine.

 Keep your tool case away from walk areas so that

other people will not trip over it.

 Do not wear loose clothing that can be trapped in the

moving parts of a machine. Ensure that your sleeves

are fastened or rolled up above your elbows. If your

hair is long, fasten it.

 Insert the ends of your necktie or scarf inside clothing

or fasten it with a nonconductive clip, approximately 8

centimeters (3 inches) from the end.

 Do not wear jewelry, chains, metal-frame eyeglasses,

or metal fasteners for your clothing.

Attention: Metal objects are good electrical conduc-

tors.

 Wear safety glasses when you are: hammering,

drilling soldering, cutting wire, attaching springs, using

solvents, or working in any other conditions that might

be hazardous to your eyes.

 After service, reinstall all safety shields, guards,

labels, and ground wires. Replace any safety device

that is worn or defective.

 Reinstall all covers correctly before returning the

machine to the customer.

Electrical Safety: Observe the following rules when

working on electrical equipment.

Important

Use only approved tools and test equipment. Some

hand tools have handles covered with a soft material

that does not insulate you when working with live elec-

trical currents. Many customers have, near their equip-

ment, rubber floor mats that contain small conductive

fibers to decrease electrostatic discharges. Do not use

this type of mat to protect yourself from electrical

shock.

 Find the room emergency power-off (EPO) switch,

disconnecting switch, or electrical outlet. If an elec-

trical accident occurs, you can then operate the

switch or unplug the power cord quickly.

 Do not work alone under hazardous conditions or

near equipment that has hazardous voltages.

 Disconnect all power before:

– Performing a mechanical inspection

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IBM ThinkPad i Series 1500 User Manual Page 21

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