voltages. Seek advice from a competent engineer before installing other
adapters not supplied by IBM.
Safety Notice for Australia
In Australia, the LIC545 and LIC546 must be connected only to Safety Extra Low
Voltage (SELV) networks.
If an attachment to a Telephone Network Voltage (TNV) network is required, you
must use a LIC515 instead of a LIC545, and a LIC516 instead of a LIC546.
Telecommunication Connectivity Notices
Notice to Users of Machines Installed in the U.S.
This equipment complies with Part 68 of the FCC rules. On the LIC module of this
equipment is a label that contain, among other information, the FCC registration
number. If requested, this information must be provided to the telephone company.
If this equipment causes harm to the telephone network, the telephone company
will notify you in advance that temporary discontinuance of the service may be
required. If advance notice is not practical, the telephone company will notify you as
soon as possible. Also, you will be advised of your right to file a complaint with the
FCC if you feel it is necessary.
The telephone company may make changes in its facilities, equipment, operations,
or procedures, that could affect the operation of the equipment. If this happens, the
telephone company will provide advance notice in order for you to make the
necessary modifications to maintain uninterrupted service.
If you experience trouble with this equipment, please contact (800) IBM-SERV for
repair and warranty information. If the trouble is causing harm to the telephone
network, the telephone company may request you to remove the equipment from
the network until the problem is resolved.
No repair can be done by you, customer. Please contact (800) IBM-SERV.
This equipment cannot be used on telephone company-provided coin service.
Connection to Party Line Service is subject to state tariffs.
Equipment Ordering Information for U.S. Machines
This section provides information about Facility Interface Codes and Service Order
Codes that are needed to order the corresponding services to the carrier company.
Please refer to “Notice to Users of Machines Installed in the U.S.” for the legal
information related to the connection of this equipment to the telephone network.
LIC514
Facility Interface Code
Service Order Code
Module type
04DU9-BN
6.0F
LIC514
04DU9-DN
6.0F
LIC514
04DU9-1KN
6.0F
LIC514
04DU9-1SN
6.0F
LIC514
xiv
2220 Models 300, 500, and 501: Service Guide
Summary of Contents for 2220 Nways 300
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Page 12: ...x 2220 Models 300 500 and 501 Service Guide...
Page 35: ...General and Product Safety xxxiii...
Page 36: ...xxxiv 2220 Models 300 500 and 501 Service Guide...
Page 37: ...General and Product Safety xxxv...
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Page 39: ...General and Product Safety xxxvii...
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Page 41: ...General and Product Safety xxxix...
Page 50: ...xlviii 2220 Models 300 500 and 501 Service Guide...
Page 58: ...2 4 2220 Models 300 500 and 501 Service Guide...
Page 77: ...Chapter 3 Nways Switch Administration Station Functions 3 19...
Page 108: ...4 24 2220 Models 300 500 and 501 Service Guide...
Page 111: ...Chapter 5 2220 Problem Determination Copyright IBM Corp 1998 1999 5 1...
Page 118: ...5 8 2220 Models 300 500 and 501 Service Guide...
Page 194: ...6 76 2220 Models 300 500 and 501 Service Guide...
Page 205: ...Appendix A Schematics A 11...
Page 206: ...A 12 2220 Models 300 500 and 501 Service Guide...
Page 217: ...Catalog Section Appendix D Parts Catalog D 7...
Page 226: ...Assembly 5 2220 Modules 1 2 D 16 2220 Models 300 500 and 501 Service Guide...
Page 244: ...D 34 2220 Models 300 500 and 501 Service Guide...
Page 246: ...E 2 2220 Models 300 500 and 501 Service Guide...
Page 248: ...X 2 2220 Models 300 500 and 501 Service Guide...
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Page 264: ...IBM Part Number 02L4247 Printed in Denmark by IBM Danmark A S 2L4247 SY33 2121 1...