Regularly inspect and maintain your electrical hand
tools for safe operational condition.
Do not use worn or broken tools and testers.
Never assume that power has been disconnected
from a circuit. First,
check that it has been
powered-off.
Always look carefully for possible hazards in your
work area. Examples of these hazards are moist
floors, nongrounded power extension cables, power
surges, and missing safety grounds.
Do not touch live electrical circuits with the reflective
surface of a plastic dental mirror. The surface is
conductive; such touching can cause personal injury
and machine damage.
Do not service the following parts
with the power on
when they are removed from their normal operating
places in a machine:
–
Power supply units
–
Pumps
–
Blowers and fans
–
Motor generators
and similar units. (This practice ensures correct
grounding of the units.)
If an electrical accident occurs:
–
Use caution; do not become a victim
yourself.
–
Switch off power.
–
Send another person to get medical aid.
Safety Inspection Guide
The intent of this inspection guide is to assist you in
identifying potentially unsafe conditions on these products.
Each machine, as it was designed and built, had required
safety items installed to protect users and service
personnel from injury. This guide addresses only those
items. However, good judgment should be used to identify
potential safety hazards due to attachment of non-IBM
features or options not covered by this inspection guide.
If any unsafe conditions are present, you must determine
how serious the apparent hazard could be and whether
you can continue without first correcting the problem.
Consider these conditions and the safety hazards they
present:
Electrical hazards, especially primary power (primary
voltage on the frame can cause serious or fatal
electrical shock).
Explosive hazards, such as a damaged CRT face or
bulging capacitor
Mechanical hazards, such as loose or missing
hardware
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IBM Mobile Systems ThinkPad 310 (D/E/ED) HMM
Summary of Contents for ThinkPad 310
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Page 9: ...vi IBM Mobile Systems ThinkPad 310 D E ED HMM ...
Page 64: ...Side View Hinge Cover ThinkPad 310 310D 310E 310ED 2600 39 ...
Page 81: ...Speaker and Cover Switch Cables 56 IBM Mobile Systems ThinkPad 310 D E ED HMM ...
Page 84: ...PCMCIA Door and PCMCIA Door Spring ThinkPad 310 310D 310E 310ED 2600 59 ...
Page 88: ...Keyboard Connector Board ThinkPad 310 310D 310E 310ED 2600 63 ...
Page 91: ...Bottom View 1 DIMM door 66 IBM Mobile Systems ThinkPad 310 D E ED HMM ...
Page 95: ...310 System Unit Parts Listing 70 IBM Mobile Systems ThinkPad 310 D E ED HMM ...
Page 96: ...310D System Unit Parts Listing ThinkPad 310 310D 310E 310ED 2600 71 ...
Page 102: ...310E System Unit Parts Listing ThinkPad 310 310D 310E 310ED 2600 77 ...
Page 103: ...310ED System Unit Parts Listing 78 IBM Mobile Systems ThinkPad 310 D E ED HMM ...
Page 107: ...310E 310ED LCD Unit Parts Listing 82 IBM Mobile Systems ThinkPad 310 D E ED HMM ...
Page 110: ...310ED 2600 Bxx Dxx System Unit Parts Listing ThinkPad 310 310D 310E 310ED 2600 85 ...
Page 121: ...IBM Part Number 05L1935 Printed in U S A Sð5L 1935 ðð ...