Hardware Maintenance Manual
Page 8
... Maintenance Manual Observe the special safety precautions when you . First, check that it , ask the customer to power-off (EPO) switch, disconnecting switch, or electrical outlet. Power supply units - Motor generators - Electrical safety Observe the following parts with the power on when they are removed from their equipment, rubber floor mats...
... Maintenance Manual Observe the special safety precautions when you . First, check that it , ask the customer to power-off (EPO) switch, disconnecting switch, or electrical outlet. Power supply units - Motor generators - Electrical safety Observe the following parts with the power on when they are removed from their equipment, rubber floor mats...
Hardware Maintenance Manual
Page 10
... your skin to any frame ground, ground braid, or green-wire ground. - You can be verified by a certified electrician. Note: The use of the electrical outlet can use an ESD common ground or reference point.
... your skin to any frame ground, ground braid, or green-wire ground. - You can be verified by a certified electrician. Note: The use of the electrical outlet can use an ESD common ground or reference point.
Hardware Maintenance Manual
Page 49
... by , electrostatic discharge. DANGER Before removing any interconnecting cables. and (2) you might be required to you intend on installing the CRU, Lenovo will be damaged by the numbers in the direction as optional-service CRUs. Be sure to , and can find the manual for customers:...turning a screw, turn off the computer, unplug all screws, springs, and other small parts are in which they are available from electrical outlets, remove the battery pack, and then disconnect any FRU, turn it , establish personal grounding by shaking the computer gently and listening for use...
... by , electrostatic discharge. DANGER Before removing any interconnecting cables. and (2) you might be required to you intend on installing the CRU, Lenovo will be damaged by the numbers in the direction as optional-service CRUs. Be sure to , and can find the manual for customers:...turning a screw, turn off the computer, unplug all screws, springs, and other small parts are in which they are available from electrical outlets, remove the battery pack, and then disconnect any FRU, turn it , establish personal grounding by shaking the computer gently and listening for use...