A3LEP-PN915IWUS CHARGER PAD WIDE

S Charger Pad www.samsung.com Printed in Korea E type. 09/2014 GH68-42455A Rev.1.0 Universal user manual 3 English English Safety information To prevent injury to yourself and others or damage to your device, read the safety information about your device before using the device Samsung cannot be held responsible for any injury or property damage caused by failure to comply with the safety cautions and regulations Do not use damaged power cords or plugs, or loose electrical sockets Do not touch the power cord with wet hands or disconnect the charger by pulling the cord Do not bend or damage the power cord Do not store your device with metal objects, such as coins, keys, and necklaces Your device may be scratched or may malfunction. Do not use your device for a while if the device is overheated Prolonged exposure of your skin to an overheated device may cause low temperature burn symptoms, such as red spots and pigmentation. Do not store your device near or in heaters, microwaves, hot cooking equipment, or high pressure containers Your device may overheat and cause a fire. 4 Do not drop your device or cause impacts to your device • Store your device only on flat surfaces. • If your device falls, it may be damaged. Do not use the device for anything other than its intended use Your device may malfunction. Do not bite or suck the device or the battery Doing so may damage the device or result in an explosion or fire. Keep your device dry • Humidity and liquids may damage the parts or electronic circuits in your device. • Do not turn on your device if it is wet. If your device is already on, turn it off and remove the battery immediately (if the device will not turn off or you cannot remove the battery, leave it as-is). Then, dry the device with a towel and take it to a service centre. Do not disassemble, modify, or repair your device • Doing so may cause electric shock. • Any changes or modifications to your device can void your manufacturer’s warranty. If your device needs servicing, take your device to a Samsung Service Centre. When cleaning your device, mind the following • Wipe your device or charger with a towel or an eraser. • Do not use chemicals or detergents. Doing so may discolour or corrode the outside the device or may result in electric shock or fire. 5 English • This manual’s images and content may differ from the product. • The content of this manual is based on EP-PN915I. Overview Charging jack Wireless charging surface Indicator light Check the product box for the following items: Wireless Charging Pad and user manual. The items supplied with the Wireless Charging Pad and any available accessories may vary depending on the region. 6 Using the Wireless Charging Pad 1 Connect the Wireless Charging Pad and a charger with a charging cable, and plug the charger into an electric socket. • When the Wireless Charging Pad is connected to the electric socket, the indicator light flashes from red to green to orange, and then turns off. Use only Samsung-approved chargers (over 2 A). Unauthorised chargers may cause damage or the Wireless Charging Pad may malfunction. 7 English • The charger and the charging cable are sold separately. • To save energy, unplug the charger when not in use. The charger does not have a power switch, so you must unplug the charger from the electric socket when not in use to avoid wasting power. The charger should remain close to the electric socket and easily accessible while charging. • The socket-outlet shall be installed near the equipment and shall be easily accessible. 2 With a Wireless Charging Cover attached, place the mobile device on the centre of the Wireless Charging Pad. 8 Indicator lightDevice status Red → Green → Orange When connecting to the power outlet Flashes orangeWhen not charging properly GreenWhen charging properly Flashes green When using a charger under 2 A OffWhen in Idle mode • The Wireless Charging Pad’s indicator light flashes differently depending on its status. If the indicator light is not working properly, reconnect the charger to the Wireless Charging Pad. • The Wireless Charging Cover is sold separately. 3 When the mobile device is fully charged, disconnect the charger from the Wireless Charging Pad. • Check the mobile device’s battery status using the charging icon displayed on the screen. • Do not place any other object between the mobile device and the Wireless Charging Pad. The mobile device may not charge properly. • Charging a mobile device with the Wireless Charging Pad in an area with a weak signal may cause a significant drop in reception. • The Wireless Charging Pad is compatible with WPC certified devices. 9 English Do not place the Wireless Charging Cover solely on the Wireless Charging Pad Doing so may overheat the Wireless Charging Pad and cause a fire. It may also result in serious burn or device malfunction. 10 Correct disposal of this product (Waste Electrical & Electronic Equipment) (Applicable in countries with separate collection systems) This marking on the product, accessories or literature indicates that the product and its electronic accessories (e.g. charger, headset, USB cable) should not be disposed of with other household waste. To prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate these items from other types of waste and recycle them responsibly to promote the sustainable reuse of material resources. Household users should contact either the retailer where they purchased this product, or their local government office, for details of where and how they can take these items for environmentally safe recycling. Business users should contact their supplier and check the terms and conditions of the purchase contract. This product and its electronic accessories should not be mixed with other commercial wastes for disposal. This product is RoHS compliant. Samsung Electronics (UK) Ltd, Euro QA Lab. Blackbushe Business Park. Saxony Way, Yateley, Hampshi…

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129, Samsung‐Ro, Yeongtong‐Gu, Suwon‐ City Gyeonggi‐Do, 443‐742, Korea September 25, 2014 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 LETTER OF AUTHORIZATION To whom it may concern: I, the undersigned, hereby authorize Lab Manager Feel. Jeong (or Logan. Lee) and of SGS Korea Co., Ltd. and hereafter referred to as SGS Korea, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Lab Manager Feel. Jeong (or Logan. Lee) of SGS Korea Co., Ltd. on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti‐Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing SGS Korea as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the sco pe for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; 129, Samsung‐Ro, Yeongtong‐Gu, Suw on‐City Gyeonggi‐Do, 443‐742, Korea i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours Chan Ho, Youn / General Manager Samsung Electronics North America INC. TEL: +1-973-808-6362 E-mail: [email protected]

129, Samsun g‐Ro, Yeongtong‐Gu, Suwon‐City Gyeonggi‐Do, 443 ‐742, Korea September 25, 2014 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 REQUEST OF CONFIDENTIALITY for FCC ID: A3LEP-PN915IWU To Whom It May Concern: Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules (CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, Samsung Electronics Co., Ltd. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short‐Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04‐1705. This provision will give Samsung Electronics Co., Ltd temporary confidentiality of commercially sensitive information prior to product release. The requested Permanent and Temporary Confidential exhibits are listed as follows: CONFIDENTIAL LIST Permanent 1 Block Diagram 2 Operational Descriptions 3 Schematics Short‐Term 4 External Photos 5 Internal Photos 6 Test‐Setup Photos 7 User Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Sincerely Yours, Chan Ho, Youn / General Manager Samsung Ele ctronics North America INC. TEL: +1-973-808-6362 E-mail: [email protected]

Model : EP-PN915IWU External photos of EUT Model : EP-PN915IWU Front view of EUT Rear view of EUT Model : EP-PN915IWU Top view of EUT Bottom view of EUT Model : EP-PN915IWU Side view of EUT

Label Information FCC ID: A3LEP-PN915IWU IC: 649E-EPPN915IWU Rear view of EUT S CHARGER PAD WIDE EP-PN915IWU FCC ID: A3LEP-PN915IWU IC: 649E-EPPN915IWU EP-PN915IWK

Model : EP-PN915IWU Internal photos of EUT Model : EP-PN915IWU Internal view of EUT Model : EP-PN915IWU Top view of main board Bottom view of main board Loop Coil Antenna Model : EP-PN915IWU Client device in contact With transmitter

Report Number : F690501/RF-RTL008051 Page: 2 of 42 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Korea Co., Ltd. (Gunpo Laboratory) 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 435-040 http://www.sgsgroup.kr RTT5041-20(2014.01.20)(2) Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) INDEX TABLE OF CONTENTS Page 1. General Information -------------------------------------------------------------------------- 3 2. Field Strength of Fundamental ------------------------------------------------------------ 8 3. Spurious Emission---------------------------------------------------------------------------- 12 4. Occupied Bandwidth & 20 ㏈ Bandwidth----------------------------------------------- 19 5. Transmitter AC Power Line Conducted Emission------------------------------------- 61 23 Report Number : F690501/RF-RTL008051 Page: 3 of 42 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Korea Co., Ltd. (Gunpo Laboratory) 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 435-040 http://www.sgsgroup.kr RTT5041-20(2014.01.20)(2) Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) 1. General Information 1.1. Testing laboratory SGS Korea Co., Ltd. (Gunpo Laboratory) - Wireless Div. 2FL, 10-2, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 435-837 All SGS services are rendered in accordance with the applicable SGS conditions of service available on request and accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx. Phone No. : +82 31 688 0901 Fax No. : +82 31 688 0921 1.2. Details of applicant Applicant : Samsung Electronics Co., Ltd. Address : 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea Contact Person : Kim, Jae Man Phone No. : +82 31 301 6864 1.3. Description of EUT Kind of Product S CHARGER PAD WIDE Model Name EP-HN915IWU Power Supply DC 5 V Frequency Range 115 ㎑ ~ 205 ㎑ Operating Conditions -20 °C ~ 50 °C Maximum Field strength 83.30 ㏈㎶/m at 3 m / 3.30 ㏈㎶/m at 300 m Antenna Type Inductive loop coil antenna 1.4. Declarations by the manufacturer - Operation temperature: -20 °C ~ 50 °C Report Number : F690501/RF-RTL008051 Page: 4 of 42 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Korea Co., Ltd. (Gunpo Laboratory) 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 435-040 http://www.sgsgroup.kr RTT5041-20(2014.01.20)(2) Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) 1.5. Test Equipment List Equipment Manufacturer Model S/N Cal Date Cal Interval Cal Due. Spectrum Analyzer R&S FSV30 100768 Mar. 27, 2014 Annual Mar. 27, 2015 Signal Generator R&S SMBV100A 255834 Jun. 25, 2014 Annual Jun. 25, 2015 DC Power Supply Agilent U8002A MY48490027 Jan. 03, 2014 Annual Jan. 03, 2015 Mobile Test Unit R&S CMW500 144035 Mar. 03, 2014 Annual Mar. 03, 2015 Preamplifier H.P. 8447D 2944A07087 Jan. 06, 2014 Annual Jan. 06, 2015 Test Receiver R&S ESU26 100109 Mar. 04, 2014 Annual Mar. 04, 2015 Loop Antenna Schwarzbeck Mess-Elektronik FMZB 1519 1519-039 Jul. 29, 2013 Biennial Jul. 29, 2015 Bilog Antenna Schwarzbeck Mess-Elektronik VULB9163 396 Jun. 07, 2013 Biennial Jun. 07, 2015 Antenna Master INN-CO MM4000 N/A N.C.R. N/A N.C.R. Turn Table INN-CO DS 1200 S N/A N.C.R. N/A N.C.R. Anechoic Chamber SY Corporation L × W × H (9.6 m × 6.4 m × 6.6 m) N/A N.C.R. N/A N.C.R. 1.6. Sample calculation Where relevant, the following sample calculation is provided: Field strength level (㏈㎶/m) = Measured level (㏈㎶) + Antenna factor (㏈) + Cable loss (㏈) – amplifier gain (㏈) 1.7. Worst case of test configurations In order to check all kinds of possible configurations, EUT was evaluated with appropriate client and under each charging condition as below table. EUT configuration Charging current (㎃) Mobile phone Description Charging Mode 1) with resistive load 145 Maximum resistive load 350 Medium resistive load 645 Minimum resistive load Charging Mode 2) with client device (FCC ID : A3LSPHL720) SPH-L720 Less than 1 % of battery SPH-L720 Less than 50 % of battery SPH-L720 100 % full charging of battery 1) Test Jig was used during the test to satisfy each current status by using resistive loads. Output voltage = DC 5 V, Output current = 145 ㎃ / 350 ㎃ / 645 ㎃ - (Maximum load) 34.48 Ω = 5 V / 0.145 A Report Number : F690501/RF-RTL008051 Page: 5 of 42 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Korea Co., Ltd. (Gunpo Laboratory) 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 435-040 http://www.sgsgroup.kr RTT5041-20(2014.01.20)(2) Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) - (Medium load) 14.29 Ω = 5 V / 0.350 A - (Minimum load) 7.75 Ω = 5 V / 0.645 A 2) PC device with client device was investigated each battery status and compared in two operating configurations. Battery status during charging condition - Less than 1 % of battery - Less than 50 % of battery - 100 % of battery Plot#1 – less than 1 % of battery Plot#2 – less than 50 % of battery Plot#3 – 100 % of battery Report Number : F690501/RF-RTL008051 Page: 6 of 42 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Korea Co., Ltd. (Gunpo Laboratory) 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 435-040 http://www.sgsgroup.kr RTT5041-20(2014.01.20)(2) Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297…

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Report Number : F690501/RF-RTL008050 Page: 2 of 13 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Korea Co., Ltd. (Gunpo Laboratory) 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 435-040 http://www.sgsgroup.kr RTT5041-20(2014.01.20)(2) Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) INDEX TABLE OF CONTENTS Page 1. General Information ----------------------------------------------------------------------- 3 2. Test Result ----------------------------------------------------------------------------------- 7 Report Number : F690501/RF-RTL008050 Page: 3 of 13 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Korea Co., Ltd. (Gunpo Laboratory) 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 435-040 http://www.sgsgroup.kr RTT5041-20(2014.01.20)(2) Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) 1. General information 1.1. Testing laboratory SGS Korea Co., Ltd. (Gunpo Laboratory) - Wireless Div. 2FL, 10-2, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 435-837 All SGS services are rendered in accordance with the applicable SGS conditions of service available on request and accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx. Phone No. : +82 31 688 0901 Fax No. : +82 31 688 0921 1.2. Details of applicant Applicant : Samsung Electronics Co., Ltd. Address : 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea Contact Person : Kim, Jae Man Phone No. : +82 31 301 6864 1.3. Description of EUT Kind of Product S CHARGER PAD WIDE Model Name EP-HN915IWU Power Supply DC 5 V Frequency Range 115 ㎑ ~ 205 ㎑ Operating Conditions -20 °C ~ 50 °C Antenna Type Inductive loop coil antenna 1.4. Declarations by the manufacturer - Operation temperature: -20 °C ~ 50 °C 1.5. Test report revision Revision Report number Date of Issue Description 0 F690501/RF-RTL008050 2014.09.23 Initial Report Number : F690501/RF-RTL008050 Page: 4 of 13 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Korea Co., Ltd. (Gunpo Laboratory) 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 435-040 http://www.sgsgroup.kr RTT5041-20(2014.01.20)(2) Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) 1.6. Test Equipment List Equipment Manufacturer Model S/N Cal Date Cal Interval Cal Due. Spectrum Analyzer R&S FSV30 100768 Mar. 27, 2014 Annual Mar. 27, 2015 Loop Antenna Schwarzbeck Mess-Elektronik FMZB 1519 1519-039 Jul. 29, 2013 Biennial Jul. 29, 2015 DC Power Supply Agilent U8002A MY48490027 Jan. 03, 2014 Annual Jan. 03, 2015 E-Field Probe D.A.R.E!! Instruments RadiSense 4 13I00444SNO04 Apr. 29, 2014 Annual Apr. 29, 2015 B-Field Probe Narda BN 2300/90.10 J-0025 Jan. 28, 2014 Annual Jan. 28, 2015 Exposure Level Meter Narda ELT-400 J-0015 Jan. 28, 2014 Annual Jan. 28, 2015 Anechoic Chamber SY Corporation L × W × H (9.6 m × 6.4 m × 6.6 m) N/A N.C.R. N/A N.C.R. Mobile Test Unit R&S CMW500 144035 Mar. 03, 2014 Annual Mar. 03, 2015 1.7. Worst case of test configurations In order to check all kinds of possible configurations, EUT was evaluated with appropriate client and under each charging condition as below table. EUT configuration Charging current (㎃) Mobile phone Description Charging Mode 1) with resistive load 145 Maximum resistive load 350 Medium resistive load 645 Minimum resistive load Charging Mode 2) with client device (FCC ID : A3LSPHL720) SPH-L720 Less than 1 % of battery SPH-L720 Less than 50 % of battery SPH-L720 100 % full charging of battery 1) Test Jig was used during the test to satisfy each current status by using resistive loads. Output voltage = 5 V, Output current = 145 ㎃ / 350 ㎃ / 645 ㎃ - (Maximum load) 34.48 Ω = 5 V / 0.145 A - (Medium load) 14.29 Ω = 5 V / 0.350 A - (Minimum load) 7.75 Ω = 5 V / 0.645 A 2) WPC device with client device was investigated each battery status and compared in two operating configurations. Report Number : F690501/RF-RTL008050 Page: 5 of 13 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Korea Co., Ltd. (Gunpo Laboratory) 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 435-040 http://www.sgsgroup.kr RTT5041-20(2014.01.20)(2) Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) Battery status during charging condition : - Less than 1 % of battery - Less than 50 % of battery - 100 % of battery Galaxy S4 (SPH-L720) Plot#1 – less than 1 % of battery Plot#2 – less than 50 % of battery Plot#3 – 100 % of battery Report Number : F690501/RF-RTL008050 Page: 6 of 13 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Korea Co., Ltd. (Gunpo Laboratory) 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 435-040 http://www.sgsgroup.kr RTT5041-20(2014.01.20)(2) Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) Operating configurations : Galaxy S4 (SPH-L720) - While the client device was in airplane mode (Trace#1 “M2”) - While the client device was connected to an active data connection (Trace#2 “M4”) The device was tested under all modes and bands like 2G and 3G. In the result, GSM1 900 / GPRS / 1 TX was found in Low channel. - While the wireless charger is charging without the client device. (Trace#3 “M1”) - While the wireless charger is charging with the client device turned off. (Trace#4 “M3”) Plot – fundamental emission comparison - The le…

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Test setup photos of EUT 1. Radiated Field strength Frequency range : 9 ㎑ ~ 30 ㎒ A. the photos of Field strength with Resistive load. Charging current(145 mA) Charging current(350 mA) Charging current(645 mA) B. the photos of Field strength with client device Client device(Galaxy S4) Frequency range : 30 ㎒ ~ 1 ㎓ A. the photos of Field strength with Resistive load. Charging current(145 mA) Charging current(350 mA) Charging current(645 mA) B. the photos of Field strength with client device Client device(Galaxy S4) C. the photos of E-field test with Resistive load. Charging current(145 mA) Charging current(350 mA) Charging current(645 mA) D. the photos of E-field test with client device Client device(Galaxy S4) E. the photos of H-field test with Resistive load. Charging current(145 mA) Charging current(350 mA) Charging current(645 mA) F. the photos of H-field test with client device Client device(Galaxy S4)