Lenovo 1380 Hardware Maintenance Manual
6
Any computer part containing transistors or integrated circuits (ICs) should be
considered sensitive to electrostatic discharge (ESD). ESD damage can occur
when there is a difference in charge between objects. Protect against ESD damage
by equalizing the charge so that the machine, the part, the work mat, and the
person handling the part are all at the same charge.
When handling ESD-sensitive parts:
• Keep the parts in protective packages until they are inserted into the product.
• Avoid contact with other people.
• Wear a grounded wrist strap against your skin to eliminate static on your
body.
• Prevent the part from touching your clothing. Most clothing is insulative and
retains a charge even when you are wearing a wrist strap.
• Use the black side of a grounded work mat to provide a static-free work
surface. The mat is especially useful when handling ESD-sensitive devices.
• Select a grounding system, such as those listed below, to provide protection
that meets the specific service requirement.
—
Attach the ESD ground clip to any frame ground, ground braid, or green-
wire ground.
—
When working on a double-insulated or battery-operated system, use an
ESD common ground or reference point. You can use coax or connector-
outside shells on these systems.
—
Use the round ground prong of the ac plug on ac-operated computers.
Electrical grounding of the computer is required for operator safety and correct
system function. Proper grounding of the electrical outlet can be verified by a
certified electrician.
Handling devices that are sensitive to electrostatic discharge
Notes:
1.
Use product-specific ESD procedures when they exceed the
requirements noted here.
2.
Make sure that the ESD protective devices you use have been certified
(ISO 9000) as fully effective.
Notes:
The use of a grounding system to guard against ESD damage is desirable but
not necessary.
Grounding requirements
Summary of Contents for Yoga 2 Pro
Page 1: ...YOGA TABLET 2 Pro Hardware Maintenance Manual YOGA Tablet 2 1380F YOGA Tablet 2 1380L ...
Page 35: ...Lenovo 1380 31 7 Slowly remove the rear cover Figure 1 7 The removed rear cover ...
Page 40: ...Lenovo 1380 Hardware Maintenance Manual 36 Figure 2 9 The removed left speaker ...
Page 46: ...Lenovo 1380 Hardware Maintenance Manual 42 Figure 5 4 The removed LCD FPC ...
Page 50: ...Lenovo 1380 Hardware Maintenance Manual 46 Figure 6 6 The removed HDMI FPC ...
Page 55: ...Lenovo 1380 51 Figure 8 4 The removed main FPC ...
Page 69: ...Lenovo 1380 65 Figure 12 6 The removed DLP projector ...
Page 72: ...Lenovo 1380 Hardware Maintenance Manual 68 Figure 13 4 The removed right speaker ...
Page 83: ...Lenovo 1380 79 Figure 17 3 The removed sub board ...
Page 89: ...Lenovo 1380 85 Figure 19 4 The removed antenna ...
Page 92: ...Lenovo 1380 Hardware Maintenance Manual 88 Figure 20 4 The removed GPS antenna ...
Page 95: ...Lenovo 1380 91 Figure 21 4 The removed WIFI2 antenna ...
Page 98: ...Lenovo 1380 Hardware Maintenance Manual 94 Figure 22 4 The removed the front camera ...
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