ANOU58H004

ThinkPad ® R32Series ServiceandTroubleshootingGuide
 ThinkPad ® R32Series ServiceandTroubleshootingGuide
 Note Before using this information and the product it supports, be sure to read the general information under Appendix A, “Important safety instructions” on page 41, Appendix B, “Wireless Related Information” on page 45, Appendix C, “Warranty Information” on page 47, and Appendix D, “Notices” on page 61. DANGER vTo avoid electric shock hazard, connect and disconnect cables appropriately when installing, moving or opening the covers of this product or attached devices. Use the power cord with a properly grounded outlet. vDo not leave the base of your computer in contact with your lap or any part of your body for an extended period when the computer is functioning or when the battery is charging. Your computer dissipates some heat during normal operation. This heat is a function of the level of system activity and battery charge level. Extended contact with your body, even through clothing, could cause discomfort or, eventually, a skin burn. vTo reduce the risk of electric shock, do not use your computer in or near water. vTo avoid electric shock, do not use your computer with the telephone cable connection during an electrical storm. Do not connect the cable to or disconnect it from the telephone outlet on the wall during an electrical storm. vStore packing materials safely out of the reach of children to prevent the risk of suffocation from plastic bags. vThe battery pack contains a small amount of harmful substances. There is danger of an explosion if the battery pack is incorrectly replaced, exposed to fire or water, short-circuited or disassembled. Keep the battery pack away from children and do not put it in trash that is disposed of in landfills. vTo reduce the risk of fire, use only No. 26 AWG or thicker telephone cable. vThe fluorescent lamp in the LCD contains mercury. Do not put it in trash that is disposed of in landfills. Rough handling or dropping the computer can cause the LCD to break and the internal fluid to get into your eyes or on your hands. Immediately wash the affected areas with water. If symptoms persist, seek medical care. vDo not disassemble the optical storage drive unit, as this might result in hazardous radiation exposure. vAvoid direct eye exposure with the laser beam contained in some drives. First Edition (May 2002) The following paragraph does not apply to the United Kingdom or any country where such provisions are inconsistent with local law: INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES THIS PUBLICATION′′AS IS′′WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states do not allow disclaimer of express or implied warranties in certain transactions, therefore, this statement may not apply to you. This information could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein; these changes will be incorporated in new editions of the publication. IBM may make improvements and/or changes in the product(s) and/or the program(s) described in this publication at any time without notice. IBM may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you. © Copyright International Business Machines Corporation 2002. All rights reserved. US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. Important Wireless Regulatory Notice for Users The ThinkPad R32 Series computer complies with the radio frequency and safety standards of any country or region in which it has been approved for wireless use. You are requested to install and use your ThinkPad computer in strict accordance with the local RF regulations. Before you use the ThinkPad R32 computer, please find and read′′Wireless Regulatory Notice for ThinkPad R32 Series,′′the notice that supplements this Service and Troubleshooting Guide. The notice is included in the package with this publication. © Copyright IBM Corp. 2002iii ivThinkPad ® R32 Series Service and Troubleshooting Guide Finding information with Access ThinkPad Find answers to questions about your computer and view IBM Web sites by pressing the ThinkPad button to open Access ThinkPad, your on-board computer help center. © Copyright IBM Corp. 2002v 5 4 3 2 1 Take a tour of your ThinkPad ® computer and learn how to get started, customize your computer, protect data, upgrade, and solve problems. Once you are familiar with the hardware features of your system, click the Tools & Tips tab to get the most out of those features, like Wireless Networking, Maximizing your battery life, etc.. Click Access Help to open a comprehensive help system that offers information such as how to change or upgrade the memory in your computer. Visit these IBM Web sites to join an interactive community of ThinkPad users, download new backgrounds, purchase accessories, or get online support. Keyword Search provides a quick way to search information in Access Help. Click System Information to view information about your system, such as model number, serial number, and hard disk capacity. viThinkPad ® R32 Series Service and Troubleshooting Guide Some of the topics in your help system contain brief video clips that show you how to perform certain tasks, such as installing additional memory, replacing your battery, or inserting a PC Card. Use the controls shown to play, pause, and rewind the video clip. Finding information with Access ThinkPadvii viiiThinkPad ® R32 Series Service and Troubleshooting Guide Contents Important Wireless Regulatory Notice for Users..............iii Finding information with Access ThinkPadvi Chapter 1. Overview of your new ThinkPad computer.............1 Your ThinkPad at a glance.......2 Features..............3…

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© Copyright IBM Corp. 20021 IBM®Part Number: 67P4567 Wireless Regulatory Notice for ThinkPad R32 Series This notice is a supplementary document of the “ThinkPad ® R32 Series Service and Troubleshooting Guide.” The ThinkPad R32 Series computer complies with the radio frequency and safety standards of any country or region in which it has been approved for wireless use. You are requested to install and use your ThinkPad computer in strict accordance with the instructions as described hereafter. Before you use the ThinkPad R32 computer, please read this document. 2 USA — Federal Communications Commission (FCC) This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. this device must accept any interference received, including interference that may cause undesired operation. i) FCC ID of Wireless Modules There is no FCC ID shown on the enclosure of this model. Instead you will find an indicator pointing the location of the FCC ID at the bottom side of your ThinkPad computer as shown below. Note:The applicable cards are FCC ID: ANOU58H004 and ANOM3AWEB56GA. ii) Installation of Wireless LAN Mini-PCI card If no integrated wireless LAN Mini-PCI Card has been preinstalled in your ThinkPad computer, you can install one, provided by IBM as an option. Please plug the option wireless card into the Mini-PCI Card slot located at the bottom of the computer as shown below. TX FCC ID for an installed transmitter card located under this Customer Access Panel 3 Attention for the BIOS Lock Protection If you install an unauthorized wireless LAN Mini-PCI Card that was not approved for use with the computer, the computer does not start, but only displays an error message and emits beeps. iii) The FCC RF Safety Requirement The radiated output power of Wireless LAN Mini-PCI cards authorized for use with the computer are far below the FCC radio frequency exposure limits. Nevertheless, the computer shall be used in such a manner that the potential for human contact during normal operation is minimized as follows: a. Cisco Aironet Wireless 802.11b (FCC ID: ANOU58H004) CAUTION: To comply with FCC RF exposure compliance requirements, a separation distance of at least 20 cm (8 inches) must be maintained between the main antenna for the integrated Wireless LAN Mini-PCI card built into the screen section and all persons. Also, the auxiliary antenna built in near the hinge location is used for the diversity radio frequency transmission of this wireless card. The RF transmission power from the antenna conforms to the FCC limit of SAR (Specific Absorption Rate) evaluation, so the separation distance between the auxiliary antenna and persons is not required. Note:The diversity transmission does not function to emit radio frequencies simultaneously from both antennas. One of the antennas is selected automatically or manually (by users) to have good quality of radiocommunication. 20cm Main antenna Auxillary antenna 4 b. IBM High Rate Wireless LAN Mini-PCI Adapter with Modem II (FCC ID: ANOM3AWEB56GA) CAUTION: To comply with FCC RF exposure compliance requirements, a separation distance of at least 20 cm (8 inches) must be maintained between the antenna for the integrated Wireless LAN Mini-PCI card built into the screen section and all persons. iv) Use of Wireless options Your ThinkPad computer is approved for use of the integrated Wireless LAN Mini- PCI Card with one or more wireless option PC Cards in the PC Card slot and USB port simultaneously. Please make sure of the following conditions on use of option wireless cards. 1. Visit the IBM ® site at www.ibm.com/pc/qtechinfo/MIGR-39377.html and confirm the updated list of RF option devices that have been approved to cooperate with the integrated wireless feature. 2. When you use any other RF option device that is not listed on the IBM site, all other wireless features including the integrated transmitter in your ThinkPad computer are required to be turned off. 3. Users are requested to follow the RF Safety instructions on wireless option devices that are included in the RF option device’s user’s manual. v) Interference Statement An improper installation or unauthorized use may cause harmful interference to radio communications. Also, any tampering of the internal antenna will void the FCC certification and your warranty. Refer to “Appendix D. Electronic Emission Notices” of the ThinkPad R32 Series Service and Troubleshooting Guide for more detail. 20cm Transmitter antenna position 5 Canada — Industry Canada (IC) Certification number There is no certification number of Industry Canada shown on this model. The number for the integrated wireless LAN Mini-PCI Card is affixed on the Card installed in the Mini-PCI Card slot under the customer access panel, as shown below. The term "IC" before the equipment certification number only signifies that the Industry Canada technical specifications were met. Attention: You can install or remove the wireless LAN Mini-PCI Card by yourself. If you install a wireless LAN Mini-PCI Card that is not authorized for the computer, the computer does not start, but only displays an error message and emit beeps. Low Power License-Exempt Radiocommunication Devices (RSS-210) Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. To prevent radio interference to the licensed service, this device is intended to be operated indoors and away from windows to provide maximum shielding. Equipment (or its transmit antenna) that is installed outdoors is subject to licensing. Numéro d'homologation signifie Ce modèle ne comporte pas de numéro d'homologation Industrie Canada. Le numéro d'homologation pour la carte mini-PCI pour réseau local sans fil est collé sur la carte installée dans l'emplacemen…

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Part Number: 67P4862 Wireless Regulatory Notice for ThinkPad T30 Series This notice is a supplementary document of the “ThinkPad ® T30 Series Service and Troubleshooting Guide.” The ThinkPad T30 Series computer complies with the radio frequency and safety standards of any country or region in which it has been approved for wireless use. You are requested to install and use your ThinkPad computer in strict accordance with the instructions as described hereafter. Before you use the ThinkPad T30 Series computer, please read this document. © Copyright IBM Corp. 20021 USA — Federal Communications Commission (FCC) This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1.This device may not cause harmful interference, and 2.this device must accept any interference received, including interference that may cause undesired operation. i) FCC ID of Wireless Modules There is no FCC ID shown on the enclosure of this model. Instead you will find an indicator pointing the location of the FCC ID at the bottom side of your ThinkPad computer as shown below. Note:The FCC ID of applicable wireless mini-PCI cards are ANOU58H004 and ANOM3AWEB56GA. ii) Installation of Wireless LAN Mini-PCI Card If no integrated wireless LAN Mini-PCI Card has been preinstalled in your ThinkPad computer, you can install one, provided by IBM as an option. Please plug the option wireless card into the Mini-PCI Card slot located at the bottom side of your ThinkPad computer as shown below. 2 Attention for the BIOS Lock Protection: If you install an unauthorized wireless LAN Mini-PCI Card that was not approved to use for the ThinkPad T30 Series computer, the computer does not start, but only displays an error message and emits beeps. iii) The FCC RF Safety Requirement The radiated output power of the Wireless LAN Mini-PCI Cards authorized to use for the ThinkPad T30 Series omputer are far below the FCC radio frequency exposure limits. Nevertheless, the ThinkPad T30 Series computer shall be used in such a manner that the potential for human contact during normal operation is minimized as follows: CAUTION: To comply with FCC RF exposure compliance requirements, a separation distance of at least 20 cm (8 inches) must be maintained between the antenna for the integrated Wireless LAN Mini-PCI Card built in to the screen section and all persons. IBM High Rate Wireless LAN Mini-PCI Adapter with Modem II (FCC ID: ANOM3AWEB56GA) 3 Cisco Aironet Wireless 802.11b (FCC ID: ANOU58H004) Note:The transmission diversity function is implemented for the Card. The function does not emit radio frequencies simultaneously from both antennas. One of the antennas is selected automatically or manually (by users) to have good quality of radiocommunication. Use of Wireless options Your ThinkPad computer is approved for use of the integrated Wireless LAN Mini-PCI Card with one or more wireless option PC Cards in the PC Card slot and USB port simultaneously. Please make sure of the following conditions on use of option wireless cards. 1.Visit the IBM site at www.ibm.com/pc/qtechinfo/MIGR-39377.html and confirm the updated list of RF option devices that have been approved to cooperate with the integrated wireless feature. 2.When you use any other RF option device that is not listed on the IBM site, all other wireless features including the integrated transmitter in your ThinkPad computer are required to be turned off. 3.Users are requested to follow the RF Safety instructions on wireless option devices that are included in the RF option device’s user’s manual. iv) Interference Statement An improper installation or unauthorized use may cause harmful interference to radio communications. Also any tampering of the internal antenna will 4 void the FCC certification and your warranty. Refer to the“Appendix D. Notices, Electronic emission notices”of the ThinkPad T30 Series Service and Troubleshooting Guide for more detail. Canada—Industry Canada (IC) Certification number The term“IC”before the equipment certification number only signifies that the Industry Canada technical specifications were met. The certification number“IC: 349E-CORN1BDC”on the label at the bottom of the computer is for the integrated Bluetooth module. The number for the integrated wireless LAN Mini-PCI Card is affixed on the Card installed in the Mini-PCI Card slot under the customer access slot, as shown below. Attention:You can install or remove the wireless LAN Mini-PCI Card by yourself. If you install a wireless LAN Mini-PCI Card that is not authorized for the ThinkPad T30 Series computer, the computer does not start, but only displays an error message and emits beeps. Low Power License-Exempt Radiocommunication Devices (RSS-210) Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. To prevent radio interference to the licensed service, this device is intended to be operated indoors and away from windows to provide maximum shielding. Equipment (or its transmit antenna) that is installed outdoors is subject to licensing. Numéro d’homologation signifie Le terme«IC»avant le numéro d’homologation signifie seulement que les normes d’Industrie Canada ontétérespectées. 5 Le numéro d’homologation IC: 349E-CORN1BDC qui figure sur l’étiquette apposée sous l’ordinateur concerne le module Bluetooth intégré.Lenuméro d’homologation pour la carte mini-PCI pour réseau local sans fil est collésur la carte installée dans l’emplacement correspondant, comme indiquédans la figure précédente. Attention: Vous pouvez installer ou retirer la carte mini-PCI pour réseau local sans fil vous-même. Si vous avez installéune carte de ce type qui n’est pas homologuée pour l’ordinateur ThinkPad T30 Series, l’ordinateur ne démarrera pas ; un message d’erreur sera affichéet des bips sonores seront émis. Permis d’émis…

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IBM Japan Ltd. 1623-14, Shimotsuruma, Yamato Kanagawa 242-8502, Japan June 6, 2002 Federal Communications Commission Equipment Approval Services P.O. Box 358315 Pittsburgh, PA 15251-5315, USA Subject: Request for FCC Certification of Part 15, Subpart C Dear sir : Please find enclosed an IBM’s application document for the FCC Part 15, Subpart C certification. - FCC ID : ANOU58H004 - Applying equipment name : Cisco Aironet Wireless 802.11b -Device type : LMA device of 2400-2483.5MHz Spread Spectrum, Direct Sequence system The applying product is an OEM IEEE802.11b Wireless LAN Mini-PCI card supplied by Cisco Systems, Inc. The reference FCC ID of the original grant is LDK102042. If any further information is required concerning this application, please contact us. Sincerely, Akihisa Sakurai Manager, EMC Engineering Yamato Laboratory, IBM Japan Ltd.

IBM Japan Ltd. 1623-14, Shimotsuruma, Yamato Kanagawa 242-8502, Japan June 6, 2002 Federal Communications Commission Equipment Approval Services P.O. Box 358315 Pittsburgh, PA 15251-5315, USA Subject: Confidentiality Request for FCC Certification of Part 15, Subpart C Dear sir : Please find enclosed an IBM’s application for the FCC Part 15, Subpart C certification : - FCC ID : ANOU58H004 - Applying equipment name : Cisco Aironet Wireless 802.11b Pursuant to 47 CFR section 0.457(d) and 0.459, we hereby request the confidentiality for the following exhibit. - Detail technical circuitry description for unique coupling between the applying LMA device and specified antennas. (Confidential_BIOS.pdf) And as per the confidentiality request of Cisco Systems, Inc., the schematics, detailed block diagrams, detailed theories of operation, and parts list of the applying wireless card should be held in confidence. Please refer the attached authorization letter by Cisco Systems, Inc. Sincerely, Akihisa Sakurai Manager, EMC Engineering Yamato Laboratory, IBM Japan Ltd.

FCC Test Report FCC ID: ANOU58H004 Document Number: FCC-19-0189-0 Prepared by T. Murota 1/1 Limited Modular Transmitter Approval Qualification 1. The board has its own shielding cover which shields over the VCO, SAW, ...etc. 2. The modular transmitter works with its own data buffering and modulation circuits. No input terminal from an external source to control the modulation, RF or data processing is implemented on the board 3. The modular transmitter has its own voltage regulator (3.3!0.3 VDC), and local reference oscillator. 4. The modular transmitter complies with the antenna requirements of Section 15.203 and 204(c) with an unique control logic. Please refer the separated exhibit “Confidential_BIOS.pdf”. Each antenna used with the module is (will be) approved with the module, either at the time of initial authorization or through a Class II permissive change. This application includes two kinds of built_in type antennas used for the IBM laptop computers, ThinkPad R32 Series and ThinkPad T30 Series. 5. The modular transmitter was tested in a stand-alone configuration with each built_in antenna of the above host devices connected to the each proper AC adapter. Then it complied with the AC line conducted requirements found in Section 15.207. 6. The modular transmitter is labeled with its own FCC ID number. Also each host device to work with the applying modular has its own proper FCC ID indication. Please refer the separated exhibits for both applying module and the host devices. 7. The modular transmitter complies with the applied specific rule and operating requirements applicable to the transmitter, and the adequate instructions along with the module to be explained to users are provided with the user’s manual. 8. The modular transmitter complies with the applicable RF exposure requirements. The proper RF exposure evaluations were performed with each host device in line with the FCC Rules in Sections 2.1091, 2.1093.

FCC Test Report FCC ID: ANOU58H004 Document Number: FCC 19-0189-0 Yellow Sheet : No. EM665 FCC Part 15, Subpart C (Intentional Radiator) Product Name: Cisco Aironet Wireless 802.11b FCC ID: ANOU58H004 June 6, 2002 EMC Staff Engineer Toshiya Murota Signature: IBM Japan, Ltd. EMC Engineering LAB-S59 1623-14, Shimotsuruma, Yamato-shi Kanagawa-ken 242-8502, Japan Phone: +81-46-215-6574 Fax: +81-46-273-7420 E-Mail: [email protected] Portable Product Director Masaki Kobayashi Signature: IBM Japan, Ltd. Portable Product LAB-R16 1623-14, Shimotsuruma, Yamato-shi Kanagawa-ken 242-8502, Japan Phone: +81-46-215-3889 EMC Engineering Manager / NVLAP signatory Akihisa Sakurai Signature: IBM Japan, Ltd. EMC Engineering LAB-S59 1623-14, Shimotsuruma, Yamato-shi Kanagawa-ken 242-8502, Japan Phone: +81-46-215-2613 Fax: +81-46-273-7420 E-Mail: [email protected] Portable Systems Director Arimasa Naitoh Signature: IBM Japan, Ltd. Portable Systems LAB-R11 1623-14, Shimotsuruma, Yamato-shi Kanagawa-ken 242-8502, Japan Phone: +81-46-215-6110 FCC Test Report FCC ID: ANOU58H004 Document Number: FCC 19-0189-0 Prepared by T. Murota 1/1 Objective of Submission This is a Certification Compliance Report for FCC Part 15, Subpart C (Intentional Radiator). l FCC ID : ANOU58H004 l IBM advertising product name: Cisco Aironet Wireless 802.11b The applying equipment is an OEM IEEE 802.11b Wireless LAN mini-PCI card, and the original LMA device was already granted as follows. l Original Grantee name: Cisco Systems Inc. l Original FCC ID: LDK102042 l Original model name: AIR-MPI352 series The applicant is changed from Cisco Systems Inc. to IBM Japan Ltd. There is no hardware modification placed on the applying wireless card itself, but an unique IBM code was implemented in its flash memory to identify the authorized coupling between the applying LMA device and the specified host units (in other word, the specified antennas). The detail explanation of the coupling mechanism is held in confidence to maintain the secure "unique operability" with the applying card and IBM antenna systems. The supported host devices in this application is as follows. - IBM ThinkPad T30 Series - IBM ThinkPad R32 Series Submittal Manual of the specified host device The manual for ThinkPad R32 Series is attached representatively since the contents of both ones are almost the same.

Cisco Systems, Inc. 320 Springside Drive Akron, Ohio 44333 Phone: 330 664-7900 Fax: 330-664-7922 http://www.cisco.com Phone: (330) 664-7362 Fax: (330) 664-7301 E-Mail: [email protected] June 11, 2002 Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Re: FCC ID: ANOU58H004 To Whom It May Concern: The following information is to be held confidential pursuant to 47 CFR Part 0 §0.457 and Section 552(b)(4) of the Freedom of Information Act, because the information provided is proprietary and contains trade secrets. If made public, the information might be used to the disadvantage of the Cisco Systems, Inc. in the market place. This information is to be withheld from the applicant, IBM, as well. Block Diagram Schematic Diagrams Technical Description Bill of Materials (Parts List) Best Regards, Jim Nicholson EMC Compliance Engineer

FCC ID: ANOU58H004 Document Number: FCC-19-0189-0 IBM Japan Ltd. 1623-14, Shimotsuruma, Yamato-shi Kanagawa-ken 242-8502, Japan June 27, 2002 To whom this may concern OET Requested Information FCC ID : ANOU58H004 Applicant : International Business Machines Corporation Correspondence Reference Number : 23237 731 Confirmation Number : EA667765 Original Requested Date : June 25, 2002 Subject 1) Can all optional transmitters transmit simultaneously? If no, how is that prevented? If yes, please submit MPE estimation for 2.4 GHz and 5.2 GHz simultaneous. Answer 1) We decided to withdraw the co-location of the 5.2GHz PCMCIA option card with the applying LMA transmitter due to the insufficient RF exposure evaluation. As for the 2.4GHz PCMCIA option cards, those transmit simultaneously. Please see the updated RF Exposure evaluation exhibit submitted separately with this letter. Subject 2) Please submit webpage snapshot listing all optional transmitters. Answer 2) Please refer the Attachment_A in this letter. Subject 3) How does this notebook series (slot location and distance to edges, proximity to shielding/metallic structures) compare to laptop used in 5.2 GHz SAR test, and does that SAR test support compliance in the present host? Answer 3) We withdrew the co_location with the 5.2GHz option, so this question is no longer applicable. Subject 4) Time-averaging provisions of 1.1310 may not be used in determining typical exposure levels for devices intended for use by consumers in general population/uncontrolled environments. Please revise RF exposure exhibit accordingly. Subject 5) "Web guidance" for co-located conditions is pending for TCB approval purposes when SAR routine evaluation is needed, and does not apply for this application. Please revise RF exposure exhibit accordingly. Answer 4, 5)The RF Exposure exhibit was corrected and submitted separately with this letter. Subject 6) We do not understand the statement: "When the antenna separation from a person's body is closer than 2.5 cm, the near field estimation (i.e. the source- based time-averaging) is not proper method for the RF exposure evaluation. So 5 mW should be considered as the criteria of SAR evaluation for the co-location of transmitters." We think you mean "MPE estimation," not near-field. We think you may intend to apply Suppl C Footnote 14. Please clarify and revise RF exposure exhibit accordingly. Note that if Bluetooth and 5.2 GHz LAN antennas are close together, simultaneous SAR evalution could be needed. Answer 6) The “Web guidance” introduced two evaluation routs for the co-location of standalone transmitters. One is “2% of the source- based time-averaged conducted and radiated output power levels of the dominant transmitter” and the other is “5 mW”. The distance between the PC slot and lap is about 1.5cm for all applying PC models, so I thought the former method is not applicable due to near-field. But I understood the “Web guidance” is not effective yet, therefore I revised the RF Exposure exhibit. Please see the new updated one. Sincerely, June 27, 2002 Toshiya Murota, Staff Engineer, EMC Engineering, Yamato Laboratory, IBM Japan Ltd. FCC ID: ANOU58H004 Document Number: FCC-19-0189-0 Attachment-1: IBM Web site (draft level of pre_announcement) http://www.pc.ibm.com/qtechinfo/MIGR-39377.html

FCC ID: ANOU58H004 Document Number: FCC-19-0189-0 IBM Japan Ltd. 1623-14, Shimotsuruma, Yamato-shi Kanagawa-ken 242-8502, Japan July 10, 2002 To whom this may concern OET Requested Information FCC ID : ANOU58H004 Applicant : International Business Machines Corporation Correspondence Reference Number : 23321 731 Confirmation Number : EA667765 Original Requested Date : July 10, 2002 Subject 1) The test setup photos and SAR contour plots were not viewable for the SAR report submitted on 6/6/02. Answer 1) Please refer the attachments sent separately with this letter. Subject 2) The FCC identifier on the first page indicates that the report is for FCC ID: ANODS1WSHR.. Please explain/correct? Answer 2) When we asked the test house the SAR compliance evaluation (on April 10-12, 2002), the FCC ID was not fixed for the applying equipment. But we hereby declare that the SAR test was performed for the correct applying LMA transmitter (ANOU58H004) with the right host device (IBM PC ThinkPad R32). Please refer the footer note of the attachments sent separately with this letter. The EUT name is described clearly in the SAR test report Sincerely, July 10, 2002 Toshiya Murota, Staff Engineer, EMC Engineering, Yamato Laboratory, IBM Japan Ltd.

FCC Test Report FCC ID: ANOU58H004 Document Number: FCC 19-0189-0 Prepared by T. Murota 1/1 External Photos Wireless LAN card Shielded back side

FCC Test Report FCC ID: ANOU58H004 Document Number: FCC 19-0189-0 Prepared by T. Murota 1/1 Product Labeling

FCC Test Report…

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