IBM A20M 参考指南
Warranty information:
Warranty information:
Warranty information:
Warranty information:
Warranty information: For a copy of
applicable product warranties, write to:
Warranty Information, P.O. Box 12195,
RTP, NC, 27709, Attn: Dept JDJA/B203.
IBM makes no representation or
warranty regarding third party
products or services.
applicable product warranties, write to:
Warranty Information, P.O. Box 12195,
RTP, NC, 27709, Attn: Dept JDJA/B203.
IBM makes no representation or
warranty regarding third party
products or services.
1
Telephone support may be subject to
additional charges. For onsite labor,
customer may be asked certain
diagnostic questions before a techni-
cian is sent.
additional charges. For onsite labor,
customer may be asked certain
diagnostic questions before a techni-
cian is sent.
2
MB/TB/GB = 1 million/billion/trillion bytes
when referring to storage capacity.
Accessible capacity may be less.
when referring to storage capacity.
Accessible capacity may be less.
3
Self-Monitoring, Analysis and Reporting
Technology
Technology
4
CD and DVD drives speeds are
variable and are often less than the
maximum.
variable and are often less than the
maximum.
5
Some software may differ from its retail
version (if available), and may not
include user manuals or all program
functionality. Software license agree-
ments may apply.
version (if available), and may not
include user manuals or all program
functionality. Software license agree-
ments may apply.
6
Diskettes and hard copy documentation
are available at an additional charge.
are available at an additional charge.
7
These repair and exchange services
are available for machines normally
used for business, professional or
trade purposes rather than personal,
family or household purposes. Subject
to IBM ServicePac Maintenance
Service Agreement. Not all machine
types and models are covered.
Service period begins with the
equipment date of purchase. Service
must be purchased during the original
limited product warranty period.
Service levels are response time
objectives and are not guarantees;
service levels may exclude some
holidays. On-site service provided
after IBM attempts to resolve the
problem.
are available for machines normally
used for business, professional or
trade purposes rather than personal,
family or household purposes. Subject
to IBM ServicePac Maintenance
Service Agreement. Not all machine
types and models are covered.
Service period begins with the
equipment date of purchase. Service
must be purchased during the original
limited product warranty period.
Service levels are response time
objectives and are not guarantees;
service levels may exclude some
holidays. On-site service provided
after IBM attempts to resolve the
problem.
For critical service requests, a service
technician is scheduled to arrive at
your location within two hours, four
hours, or the next business day
(depending on service) after remote
problem determination is completed.
For the 9x5x4 service, calls dispatched
after 1:00pm local time can expect the
service technician to arrive by the
morning of the following business day.
For non-critical service requests, a
service technician will arrive by the end
of the following business day. If a
machine problem turns out to be a
Customer Replaceable Unit (CRU), IBM
will express ship the part to you for
quick replacement. External peripher-
als require their own separate service
coverage; they are not covered under
the attached machine’s ServicePac.
Service activation is required immedi-
ately following purchase. For failing
non-IBM machines, customer must
provide replacement part unless IBM
has a Technical Support Agreement
with the manufacturer. Service does not
cover accessories, supply items and
certain parts such as batteries, frames
and covers. For information on IBM
ServicePac for Warranty and Mainte-
nance Options, visit www.ibm.com/
services/its/us/servicepac.html. For a
Worldwide SevicePac product matrix,
visit www-1.ibm.com/services/its/us/
source/spacpmww.pdf.
technician is scheduled to arrive at
your location within two hours, four
hours, or the next business day
(depending on service) after remote
problem determination is completed.
For the 9x5x4 service, calls dispatched
after 1:00pm local time can expect the
service technician to arrive by the
morning of the following business day.
For non-critical service requests, a
service technician will arrive by the end
of the following business day. If a
machine problem turns out to be a
Customer Replaceable Unit (CRU), IBM
will express ship the part to you for
quick replacement. External peripher-
als require their own separate service
coverage; they are not covered under
the attached machine’s ServicePac.
Service activation is required immedi-
ately following purchase. For failing
non-IBM machines, customer must
provide replacement part unless IBM
has a Technical Support Agreement
with the manufacturer. Service does not
cover accessories, supply items and
certain parts such as batteries, frames
and covers. For information on IBM
ServicePac for Warranty and Mainte-
nance Options, visit www.ibm.com/
services/its/us/servicepac.html. For a
Worldwide SevicePac product matrix,
visit www-1.ibm.com/services/its/us/
source/spacpmww.pdf.
8
For the NetVista systems without a
separate graphics card, memory
supports both system and video.
Accessible system memory may be up
to 64MB less than the amount stated,
depending on video mode.
separate graphics card, memory
supports both system and video.
Accessible system memory may be up
to 64MB less than the amount stated,
depending on video mode.
9
International Warranty Service is
available in any country in which this
product is sold and serviced. Service
delivery methods and parts availability
vary by country, may be different from
that in the country of purchase, and are
subject to change without notice. Fees
and restrictions may apply in some
countries.
available in any country in which this
product is sold and serviced. Service
delivery methods and parts availability
vary by country, may be different from
that in the country of purchase, and are
subject to change without notice. Fees
and restrictions may apply in some
countries.
1 0
Designed to be capable of receiving
data at up to 56kbps with compatible
phone line and server equipment, and
transmitting data at up to 31.2kbps.
Public networks currently limit down-
load speeds to about 53kbps.
Compatible phone line and server
equipment required. Actual speeds
vary and are often less than the
maximum possible.
data at up to 56kbps with compatible
phone line and server equipment, and
transmitting data at up to 31.2kbps.
Public networks currently limit down-
load speeds to about 53kbps.
Compatible phone line and server
equipment required. Actual speeds
vary and are often less than the
maximum possible.
11
For combination drives, maximum
possible speeds only are given in the
following order: CD read, CD write, CD
re-write, DVD read.
possible speeds only are given in the
following order: CD read, CD write, CD
re-write, DVD read.
12
Designed for business environment;
radial arm must be installed in
accordance with instructions pro-
vided.
accordance with instructions pro-
vided.
13
Asset ID allows system to be
“scanned” by various radio frequency
devices supplied by independent
companies. Asset ID is intended for
use only with radio frequency
equipment that meets ANSI/IEEE
C95.1 1992 RF radiation limits.
devices supplied by independent
companies. Asset ID is intended for
use only with radio frequency
equipment that meets ANSI/IEEE
C95.1 1992 RF radiation limits.
14
Response times may vary. May
exclude some holidays.
15
Update Connector is available at no
charge to registered NetVista
customers during the limited warranty
period. Line charges may apply.
charge to registered NetVista
customers during the limited warranty
period. Line charges may apply.
16
IBM Embedded Security Subsystem
works with optional VPN software.
works with optional VPN software.