XAJDM189MOBILE HARD DRIVE

2010.07.06 100g书写纸 正反面单黑印刷，中间对折 V1.0 物料名称：DM189 User Guide 成品尺寸：80x105mm Introduction Thank you for using Matsunichi mobile hard drives. Notes 1. In the course of the preparation of this user manual, we are trying to put the contents as accurate and correct as possible. But it could include technical inaccuracies or typographical errors. 2. Matsunichi warrants that this hard drive is manufactured from new parts; is free from defects in material and workmanship; conforms to Matsunichi’ s specifications. And Matsunichi provides repair and replacement free of charge for 12 months from the date of its sales. Matsunichi does not warrant and repair of failures caused by: misuse; unsuitable physical or operating environment; maintenance by anyone other than Matsunichi technicians or authorized personnel. And any losses of data and any direct and indirect losses caused by the above mentioned conditions are not warrant by Matsunichi and Matsunichi is not responsible for such losses. 3. Matsunichi reserves the right to make changes or modifications to software, hardware and user manual. Matsunichi has the final right to interpret. Product Features 1. Shock absorber design to ensure the physical security of hard drive. 2. High-speed USB2.0 interface, transfer rate up to 480Mbps. 3. No driver installation needed for Windows 2000 OS or newer, plug and play. 4. Low power consumption, no external power needed. 5. Large-capacity cache 2Mb, 4200 rps high-speed to ensure high-speed data transmission. 6. Full service: 1 year warranty. System Requirements 1. Hardware system USB2.0 interface with Desktop computers or Notebook. 2. Software system Windows 2000/ XP/ Vista/ 7 and Mac OS 9.2 or newer No driver installation required for compatible hardware, turn on the computer, connecting hard drive, the computer will be prompted to find and automatically install new hardware drivers. Connecting Introduction Please plug one end of USB line to Mini-USB2.0 port of hard drive, connect the other end to computer. Matsunichi Mobile Hard Drive User Manual DM189 简介 感谢您使用松日 1.8 寸移动存储设备。 注意事项 1. 在编写本说明书过程中力求内容正缺与完整，但并不保证本说明书 没有任何错误和漏失。 2. 松日只对机器本身存在问题负有保修和维修责任，对于因软件误操 作、产品维修或者其他意外情况等所引起个人数据资料删改或丢失， 不负任何责任，也不对因此造成其他间接损失负责。 3. 本产品软件及硬件或者说明书有任何修改，如不另行通知，松日拥 有最终解释权。 产品特色 1. 减震设计，保证存储设备的物理安全 2. 高速 USB2.0 接口，传输速率高达 480Mbps 3.Windows 2000 以上系统无需驱动，即插即用 4. 低功耗设计，无需外接电源 5. 大容量 2M 缓存， 4200 转高速硬盘，保证数据高速传输 6. 全程服务：一年质保 系统要求 1. 硬件系统 带 USB 接口的台式电脑、笔记本电脑等。 2. 软件系统 Windows 2000/ XP/ Vista/ 7 and Mac OS 9.2 及以上操作系统； 无需驱动程序，启动计算机后，连接好移动硬盘，计算机会提示找 到新硬件并自动安装驱动程序。 连接说明 请将USB线一端插入硬盘Mini-USB2.0接口，USB一端插入电脑，即可 使用。 松日移动硬盘说明书 DM189 R R FCC NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER’ S AUTHORITY TO OPERATE THE EQUIPMENT. 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. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and,if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: —Reorient or relocate the receiving antenna. —Increase the separation between the equipment and receiver. —Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. —Consult the dealer or an experienced radio/TV technician for help. 12 43

DM189 Hardware Block Diagram

FCC ID: XAJDM189 Page 17 o f 19 Anbotek Compliance Laboratory Limited Report No. 201007685F Figure 1 The EUT-Overall View Figure 2 The EUT-Back View

FCC ID Label Sample for FCC ID:XAJDM189

The proposed Label Location on EUT Proposed FCC ID Label Location Proposed Label Location on EUT The EUT-Back View/Proposed FCC ID Label Location

FCC ID: XAJDM189 Page 18 o f 19 Anbotek Compliance Laboratory Limited Report No. 201007685F Figure 3 The EUT-Inside View Figure 4 The EUT-Inside View FCC ID: XAJDM189 Page 19 o f 19 Anbotek Compliance Laboratory Limited Report No. 201007685F Figure 5 PCB of the EUT-Front View Figure 6 PCB of the EUT-Back View

APPLICANT: Matsunichi Communication Holdings R&D (Shenzhen) Co., Ltd. FCC ID: XAJDM189 The theory of Mobile Hard Drive DM189: 1. MCU: responsible for communication with PC. 2. MCU crystal frequency is 12MHz. 3. Power circuit: to provide steady power to around circuit. 4. LED display: display current state of DM189.

AA BB CC DD EE 4 4 3 3 2 2 1 1 DD0DD1 HDRESET DD2DD4DD7DD6DD5DD3 DD14DD8DD10DD15DD13DD11DD12DD9 DMARQDIOWnINTRQ DA1DA0CS0DIORnIORDYDMACKn CS1DA2 USB_VCCDMDP DMDPXIXO XO XI LED HDRESETIORDY DD7 DMARQ INTRQ Test1 Test2 USB_VCC VCC3.3 VCC3.3 VCC3.3 VCC1.8 VCC1.8 VCC3.3 VCC1.8 VCC3.3 VCC3.3 VCC3.3 INTRQ CS0CS1 HDRESET DD1 DA1 DA2 DA0 DD0DD2DD5DD6DD7DD4DD3 DIORn DD11 DD12 DIOWn DD8DD10DD9 DMARQ IORDY DD14DD15DD13 DMACKn INTRQ DIORn DIOWn DMARQ IORDY DMACKn CS0CS1 DD12DD14DD15DD13 DD1DD0DD2DD5DD6DD7DD4DD3DD11DD8DD10DD9 HDRESET DA1DA2 DA0 R/W LED R1510KR1510K 1 2 R10 330 R10 330 12 C70.1uFC70.1uF C240.1UFC240.1UF -- 1 C20 2.2UF C20 2.2UF C18 2.2UF C18 2.2UF Y1 12MHZ Y1 12MHZ C15 2.2UF C15 2.2UF LED1LED1 U2 C4K60-30/20 U2 C4K60-30/20 factory use 1 RESET- 3 DD7 5 DD6 7 DD5 9 DD4 11 DD3 13 DD2 15 DD1 17 DD0 19 GND 21 GND 23 DIOR- 25 IORDY 27 DMACK- 29 DA1 31 DA0 33 CS0- 35 DASP- 37 3.3V 39 factory use 2 GND 4 DD8 6 DD9 8 DD10 10 DD11 12 DD12 14 DD13 16 DD14 18 DD15 20 DMARQ 22 DIOW- 24 GND 26 GND 28 INTRQ 30 PDIAG- 32 DA2 34 CS1- 36 3.3V 38 NC 40 L1 10UH L1 10UH CT1 10UF/16V CT1 10UF/16V U4 CL8206M U4 CL8206M VIN 4 EN 1 GND 2 LX 3 VOUT 5 C1 20pF C1 20pF R2022K1%R2022K1% C190.1UFC190.1UF J6J6 1 C16 2.2UF C16 2.2UF ++ 1 JP1 USB5PIN JP1 USB5PIN VBUS 1 D- 2 D+ 3 ID 4 97 GND 5 68 R164K7R164K7 1 2 R13 0R/nc R13 0R/nc 12 CT210UF/16VCT210UF/16V C22 2.2UF C22 2.2UF R1710KR1710K 1 2 R12330R12330 J7J7 1 R185K6R185K6 1 2 R2110KR2110K 1 2 C2322PFC2322PF R11 100K R11 100K R19100K1%R19100K1% R14 330 R14 330 12 C210.1UFC210.1UF C220pFC220pF R1 1M R1 1M D1 MBR0520 D1 MBR0520 U5 Au6391 U5 Au6391 GNDU 1 VDDU 2 DM 3 DP 4 REXT 5 VDD33 6 VSS33P 7 VSSA 8 XI 9 XO 10 VDDA 11 GND 12 AVDD5V 13 VDDHM 14 V18 15 ATAAD2 16 ATAAD1 17 ATAAD0 18 ATARESETN 19 EEPDATA 20 EEPCLK 21 GPI3 22 CHIPRESETN 23 GPON7 24 ATADATA0 25 ATADATA1 26 ATADATA2 27 ATADATA3 28 ATADATA4 29 ATADATA5 30 ATADATA6 31 ATADATA7 32 ATADATA8 33 ATADATA9 34 ATADATA10 35 ATADATA11 36 ATACS0N 37 ATACS1N 38 ATADATA12 39 ATADATA13 40 ATADATA14 41 ATADATA15 42 ATAINTRQ 43 ATADMACKN 44 ATAIORDY 45 ATADIORN 46 ATADIOWN 47 ATADMARQ 48

FCC ID: XAJDM189 Page 1 o f 19 Anbotek Compliance Laboratory Limited Report No. 201007685F FCC TEST REPORT FOR Matsunichi Communication Holdings R&D (Shenzhen) Co., Ltd. Mobile Hard Drive Model No.: DM189 Prepared for : Matsunichi Communication Holdings R&D (Shenzhen) Co., Ltd. Address : 43B/F, INTERNAL CHAMBER OF COMMERCE TOWER, FUHUA RD3 CBD, FUTIAN DISTRICT, SHENZHEN, CHINA Tel: (86) 755-88315408 Fax: (86) 755-88313194 Prepared By : Anbotek Compliance Laboratory Limited Address : 2F, Langfeng Building, Kefa Road North, Hi-tech Industrial Park, Nanshan District, Shenzhen 518057, China Tel: (86) 755-26014771 Fax: (86) 755-26014772 Report Number : 201007685F Date of Test : Jul. 12~14, 2010 Date of Report : Jul. 16, 2010 FCC ID: XAJDM189 Page 2 o f 19 Anbotek Compliance Laboratory Limited Report No. 201007685F TABLE OF CONTENTS Description Page Test Report 1. GENERAL INFORMATION ............................................................................................................... 4 1.1. Description of Device (EUT)..........................................................................................................................4 1.2. Description of Test Facility.............................................................................................................................5 1.3. Measurement Uncertainty ...............................................................................................................................5 2. POWER LINE CONDUCTED MEASUREMENT ............................................................................ 6 2.1. Test Equipment ...............................................................................................................................................6 2.2. Block Diagram of Test Setup..........................................................................................................................6 2.3. Power Line Conducted Emission Measurement Limits (FCC Part 15 Class B) .............................................6 2.4. Configuration of EUT on Measurement..........................................................................................................6 2.5. Operating Condition of EUT...........................................................................................................................7 2.6. Test Procedure.................................................................................................................................................7 2.7. Power Line Conducted Emission Measurement Results.................................................................................7 3. RADIATED EMISSION MEASUREMENT..................................................................................... 10 3.1. Test Equipment .............................................................................................................................................10 3.2. Block Diagram of Test Setup........................................................................................................................10 3.3. Radiated Emission Limit (Subpart B Class B)..............................................................................................11 3.4. EUT Configuration on Measurement............................................................................................................11 3.5. Operating Condition of EUT.........................................................................................................................11 .3.6. Test Procedure..............................................................................................................................................11 3.7. Radiated Emission Measurement Results .....................................................................................................12 4. PHOTOGRAPH ................................................................................................................................... 15 4.1. Photo of Power Line Conducted Emission Test............................................................................................15 4.2. Photo of Radiated Emission Test ..................................................................................................................15 APPENDIX I (Photos of EUT) (3 Pages) FCC ID: XAJDM189 Page 3 o f 19 Anbotek Compliance Laboratory Limited Report No. 201007685F TEST REPORT Applicant : Matsunichi Communication Holdings R&D (Shenzhen) Co., Ltd. Manufacturer : Goldland Electronics (Shenzhen) Co., Ltd. EUT : Mobile Hard Drive Model No. : DM189 Rating : DC 5V via USB Port Trade Mark : Matsunichi Measurement Procedure Used: FCC Rules and Regulations Part 15 Subpart B 15.107&15.109-2007 & ANSI C63.4-2009 The device described above is tested by Anbotek Com pliance Laboratory Lim ited To determine the m aximum em ission levels emanating from the device. The m aximum emission levels are compared to the FCC Part 15 Subpart B Class B limits both radiated and conducted emissions. The measurement results are contained in this test report and Anbotek Compliance Laboratory Lim ited Is assum ed full responsibility for the accuracy and completeness of these m easurements. Also, this report shows that the Equipm ent Under Test (EUT) is to be technically compliant with the FCC requirements. This report applies to above tested sample only. This report shall not be reproduced in part without written approval of Anbotek Compliance Laboratory Limited Date of Test : Jul. 12~14, 2010 Prepared by : (Engineer) Reviewer : (Project Manager) Approved & Authorized Signer : (Manager) FCC ID: XAJDM189 Page 4 o f 19 Anbotek Compliance Laboratory Limited Report No. 201007685F 1. GENERAL INFORMATION 1.1. Description of Device (EUT) Description : Mobile Hard Drive Model Number : DM189 Test Power Supply : AC 120V, 60Hz for PC Notebook PC : Manufacturer: IBM M/N: 2373 S/N: 99-OL5HH CE , FCC: DOC Applicant : Matsunichi Communication Holdings R&D (Shenz…

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FCC ID: XAJDM189 Page 15 o f 19 Anbotek Compliance Laboratory Limited Report No. 201007685F 4. PHOTOGRAPH 4.1. Photo of Power Line Conducted Emission Test 4.2. Photo of Radiated Emission Test