XJN-PA0785XMobile Internet Devices

PA0785 Mobile Internet Device User’s Manual Version-01-20130606 1 Appearance ..................................................................................................................................... 2 2 Power Switch ................................................................................................................................. 2 3 Touch Screen ................................................................................................................................. 2 4 Using SD Card ............................................................................................................................... 3 5 Getting Started ............................................................................................................................... 3 8 Reinstalled applications ................................................................................................................. 7 9 Desktop menu function ................................................................................................................ 10 10 Managing Applications .............................................................................................................. 11 11 Clock .......................................................................................................................................... 12 12 Installing Software Online ......................................................................................................... 13 13 Browser ...................................................................................................................................... 14 14 Calendar ..................................................................................................................................... 14 15 Camera ....................................................................................................................................... 15 16 Calculator ................................................................................................................................... 16 17 Sound Recorder .......................................................................................................................... 16 18 Email and Gmail ........................................................................................................................ 17 19 File Manager .............................................................................................................................. 20 20 Music.......................................................................................................................................... 22 21 4K Video player ......................................................................................................................... 23 22Settings ........................................................................................................................................ 23 FAQ ................................................................................................................................................ 26 Battery management ....................................................................................................................... 27 Important safety instruction ............................................................................................................ 28 1 Appearance 2 Power Switch Switch on: press and hold the power switch for 3 seconds and wait for startup. Switch off: press and hold the power switch for 3 seconds → click Power off → click OK. Lock/unlock screen: briefly press the power switch to lock/unlock the screen. Forced shout down: if the device has no response, press and hold the power switch for 7 seconds to switch off the device by force. Warning: forced shut down may cause unexpected errors of the system! 3 Touch Screen The touch screen is easy and convenient to use. You can use the touch screen in the following methods: Single click: briefly touch the screen with the finger and then move away. Click and hold: click the screen with the finger and hold for about 2 seconds. Drag: click a certain icon in the screen and hold, then move the finger, the icon will move accordingly. ☆ To avoid damage the screen, never put anything on the it. 4 Using SD Card ☆ The device supports up to 32GB storage card. Insert the card into the card slot, and push it in with your finger until a “click” is heard. Now the card is ready for use. Removing SD card Close all programs or files on the card first. Click Settings → Storage → Remove SD card → OK. Then press the card with your finger, and simply remove it when it is ejected. ☆ Do not insert and remove the card repeatedly in a short time, this may cause damage to the card. ☆ We suggest you use the card of famous brand to ensure compatibility. 5 Getting Started Charging the device ☆Charge the device with USB cable is not recommended. ☆You may operate the device while charging it, but this may prolong the charging time. Connect one end of the AC adaptor to the mains supply and the other end to the power jack on the device to charge it (it may take about 5 hours to fully charge the device). Starting the device Press and hold the power switch for 3 seconds and wait for system startup. Wi-Fi setting We suggest you configure your Wi-Fi network before using, as many functions require for it to work normally. 1. Click Settings→ Wireless and Network 2. Switch the Wi-Fi on. The device will search and list all available Wi-Fi network. If an icon is displayed, you need to enter a password to connect to such Wi-Fi network. 3. Click the desired Wi-Fi network → Enter the password (if any) → Click Connect. 4. Click to return to desktop. ☆ The Wi-Fi set as hidden will not be searched automatically. In this case you need to click Add Wi-Fi Network and enter necessary information to add your Wi-Fi. 6 Desktop ○ 1 ○ 2 ○ 3 ○ 4 ○ 5 ○ 6 ○ 7 ○ 8 ⑨ ○ 1 Search ○ 2 Ba…

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5 5 4 4 3 3 2 2 1 1 DD CC BB AA BLOCK DDR3 DRAM 256Mx32Bits MAIN CHIP A31S G-Sensor Grycroscope Compass Light Sensor M Class D AMP Capacitive Touch Screen Controller PMU AXPAC Adapter WIFIFM MOTO Power System 24MHz32768Hz IR & LRADCTWI2UART Audio Codec USB2 PCM & UART 2x MICs HeadSet USB1 USB0USB OTG USB Host Nand FlashDRAMCSD/MMC 0 SD/MMCCard SDIO 1PCM & UART TWI1 RGB/LVDS HDMI TWI0/TWI3 CSI/TS RGB/LVDS LCD HDMI Output NOR Flash 12V ~ AC Line Battery Voltage Supply 3.55V-4.20V CSI SOCKET 1 PMU-TWI 5V OSC Nand Flash 1.0 Design Name SizePage NameRev Date:Sheet of BLOCK Q790_PAD_4X8BIT_DDR3 A3 216Saturday, April 20, 2013 Design Name SizePage NameRev Date:Sheet of BLOCK Q790_PAD_4X8BIT_DDR3 A3 216Saturday, April 20, 2013 Design Name SizePage NameRev Date:Sheet of BLOCK Q790_PAD_4X8BIT_DDR3 A3 216Saturday, April 20, 2013 Generated by Foxit PDF Creator © Foxit Software http://www.foxitsoftware.com For evaluation only.

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS EUT – All View EUT – Top View EUT –Bottom View EUT – Left Side View EUT – Right Side View EUT – Adapter View EUT – Adapter Label View

EXHIBIT A - FCC ID LABELING AND LOCATION FCC ID Label Proposed FCC ID Label Location The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925) Label Here

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS EUT –Uncover View EUT – Antenna View Antenna EUT – Cover Off View EUT –Main Board Top View EUT – Main Board Top Without Cover View EUT –Main Board Bottom View EUT – Battery View

Product Diagram Information 1． Product function introduce PA0785 is an Android MID device with capacitive touch screen. It have functions of visiting internet with WiFi, playing audio and video in NAND flash or TF card, audio/video recorder, alarm clock, calendar, real-time clock, camera and so on. 2． Structure 2.1 Structure Introduce The system is consist of SOC（A31S Allwinner），two piece of NAND Flash, two pieces of DDR3 RAM, 7.85” TFT panel, WiFi module (RTL8188 ), 30W front camera(GC0309) ,200W real camera(GC2035) PMU(AXP221S), and some other power conversions IC. 2.2 Description When you stir the switch of power about 3 seconds, the system is powered on. When you choose any icon in the GUI of Android 4.2 using your finger or others, A31S first judge what happened and then give it to the ARM or DSP in the core of A31S proceeding. The RTL8188 is a highly integrated single-chip QFN-46 pin wireless Lan USB network interface controller compatible with the 802.11n specification. It combines a MAC, a 1T1R Capable baseband, and RF in a single Chip. The RTL8188 provides a complete solution for a high throughput performance wireless client. 2.3 Power It can use adaptor of 5V*2,5A when the system display the battery remain a little of power or exhaust.

5 5 4 4 3 3 2 2 1 1 DD CC BB AA DDR3 16x2 1.5/1.35 DDR3/DDR3L 1.0 SDQS0 SDQS1 SDQS2 SDQS3 SDQS0_N SDQS1_N SDQS2_N SDQS3_N SDQM0 SDQM1 SDQM2 SDQM3 SBA0 SBA1 SBA2 SVREF SODT0 SVREF SCK SCK_N SCKE0 SWE_N SRAS_N SCAS_N SCK_N SCK DSCK_N DSCK SVREF SCS0_N SVREF SRST SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 SA15 SDQ8 SDQ9 SDQ10 SDQ11 SDQ12 SDQ13 SDQ14 SDQ15 SDQ0 SDQ1 SDQ2 SDQ3 SDQ4 SDQ5 SDQ6 SDQ7 SDQ16 SDQ17 SDQ18 SDQ19 SDQ20 SDQ21 SDQ22 SDQ23 SDQ25 SDQ26 SDQ27 SDQ24 SDQ31 SDQ29 SDQ28 SDQ30 SDQM0 SDQS0 SDQS0_N SODT0 SBA0 SBA1 SCAS_N SRAS_N SBA2 SCS0_N SCKE0 SWE_N SRST SVREF SDQM1 SDQS1 SDQS1_N SODT0 SCKE0 SWE_N SRST SVREF SDQM2 SDQS2 SDQS2_N SODT0 SCKE0 SWE_N SRST SVREF SDQM3 SDQS3_N SDQS3 SODT0 SRST SWE_N SCKE0 SVREF SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 SA15 SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 SA15 SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 SA15 SBA0 SBA1 SBA2 SBA0 SBA1 SBA2 SBA0 SBA1 SBA2 DSCK_N DSCK DSCK_N DSCK DSCK_N DSCK DSCK_N DSCK SCAS_N SRAS_N SCS0_N SCAS_N SRAS_N SCS0_N SCAS_N SRAS_N SCS0_N SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 SA15 SVREF SVREF SDQ3 SDQ26 SDQ21 SDQ25 SDQ29 SDQ27 SDQ31SDQ17 SDQ20 SDQ16 SDQ18 SDQ23 SDQ22 SDQ19 SDQ28 SDQ24 SDQ30 SDQ11 SDQ15 SDQ9 SDQ14 SDQ10 SDQ1 SDQ7 SDQ0 SDQ5 SDQ4 SDQ6 SDQ2 SDQ12 SDQ8 SDQ13 GND GND GND VCC-DRAM GND VCC-DRAM VCC-DRAM VDD-DLL GND GND GND GND VCC-DRAM GND VCC-DRAM GND GNDGNDGNDGND VCC-DRAM GNDGNDGND GND VCC-DRAM GND VCC-DRAM VCC-DRAMVCC-DRAMVCC-DRAM GND GND Design Name SizePage NameRev Date:Sheetof DDR3 16x2 Q790_PAD_4X8BIT_DDR3 A3 516Saturday, August 17, 2013 Design Name SizePage NameRev Date:Sheetof DDR3 16x2 Q790_PAD_4X8BIT_DDR3 A3 516Saturday, August 17, 2013 Design Name SizePage NameRev Date:Sheetof DDR3 16x2 Q790_PAD_4X8BIT_DDR3 A3 516Saturday, August 17, 2013 U3 DDR3x8 A15 J7 DM/TDQS B7 NF/TDQS A7 DQS D3 DQ6 D2 DQS C3 DQ7 E7 DQ1 C7 DQ0 B3 DQ4 E3 DQ3 C8 DQ2 C2 DQ5 E8 VREFDQ E1 CK F7 CKE G9 WE H3 CK G7 CS H2 A10/AP H7 A1 L7 A2 L3 A0 K3 VDD4 G2 A3 K2 A5 L2 A6 M8 A4 L8 A7 M2 A9 M3 A11 M7 A8 N8 A12/BC# K7 A13 N3 VSS3 B1 VSS1 A1 VSS4 D8 VSSQ5 D9 VSSQ4 D1 VSSQ3 C9 VSSQ2 B8 VSSQ1 B2 VSS2 A8 VDD1 A2 VDD5 G8 VDD2 A9 VDD3 D7 ODT G1 VDDQ1 B9 VDDQ2 C1 VDDQ3 E2 VDDQ4 E9 BA0 J2 BA1 K8 BA2 J3 CAS G3 RAS F3 A14 N7 VREFCA J8 VDD6 K1 VDD7 K9 VDD8 M1 VDD9 M9 ZQ H8 RESET N2 VSS5 F2 VSS6 F8 VSS7 J1 VSS8 J9 VSS9 L1 VSS10 L9 VSS11 N1 NC5 H9 NC4 H1 NC3 F9 NC2 F1 NC1 A3 VSS12 N9 C152 0.1uF C 0402 C10 1uF C 0402 C38 0.1uF C0402 C25 0.1uF C 0402 R8 2K/1% R0402 R3 240R/1% R0402 C33 0.1uF C0402 C3 NC C0402 C183 NC C 0603 C26 0.1uF C 0402 C17 0.1uF C 0402 C30 0.1uF C0402 C34 0.1uF C0402 C182 0.1uF C 0402 R4 240R/1% R0402 C20 0.1uF C 0402 C24 0.1uF C 0402 C1 0.1uF C0402 C13 0.1uF C 0402 C35 0.1uF C0402 U5 DDR3x8 A15 J7 DM/TDQS B7 NF/TDQS A7 DQS D3 DQ6 D2 DQS C3 DQ7 E7 DQ1 C7 DQ0 B3 DQ4 E3 DQ3 C8 DQ2 C2 DQ5 E8 VREFDQ E1 CK F7 CKE G9 WE H3 CK G7 CS H2 A10/AP H7 A1 L7 A2 L3 A0 K3 VDD4 G2 A3 K2 A5 L2 A6 M8 A4 L8 A7 M2 A9 M3 A11 M7 A8 N8 A12/BC# K7 A13 N3 VSS3 B1 VSS1 A1 VSS4 D8 VSSQ5 D9 VSSQ4 D1 VSSQ3 C9 VSSQ2 B8 VSSQ1 B2 VSS2 A8 VDD1 A2 VDD5 G8 VDD2 A9 VDD3 D7 ODT G1 VDDQ1 B9 VDDQ2 C1 VDDQ3 E2 VDDQ4 E9 BA0 J2 BA1 K8 BA2 J3 CAS G3 RAS F3 A14 N7 VREFCA J8 VDD6 K1 VDD7 K9 VDD8 M1 VDD9 M9 ZQ H8 RESET N2 VSS5 F2 VSS6 F8 VSS7 J1 VSS8 J9 VSS9 L1 VSS10 L9 VSS11 N1 NC5 H9 NC4 H1 NC3 F9 NC2 F1 NC1 A3 VSS12 N9 C16 1uF C 0402 R2 240R/1% R0402 C21 0.1uF C 0402 C7 0.1uF C 0402 R9 2K/1% R0402 C27 0.1uF C 0402 C14 0.1uF C 0402 R5 240R/1% R0402 C37 0.1uF C0402 C185 NC C 0603 C8 0.1uF C 0402 C23 0.1uF C 0402 R70R R0402C11 0.1uF C 0402 C15 0.1uF C 0402 C175 NC C0603 C31 0.1uF C0402 C19 0.1uF C 0402 C186 0.1uF C 0402 C32 0.1uF C0402 C4 1uF C 0402 C176 0.1uF C 0402 C9 0.1uF C 0402 C22 1uF C 0402 C12 0.1uF C 0402 C2 0.1uF C0402 C177 NC C0603 C29 1uF C0402 DRAMC A31S U1C SDQ0 K3 SDQ1 M3 SDQ2 J1 SDQ3 M2 SDQ4 K2 SDQ5 L3 SDQ6 J2 SDQ7 M1 SDQ8 P2 SDQ9 U1 SDQ10 N3 SDQ11 R3 SDQ12 P1 SDQ13 P3 SDQ14 N2 SDQ15 T2 SDQ16 AB2 SDQ17 Y5 SDQ18 AB1 SDQ19 AA5 SDQ20 AA2 SDQ21 AB5 SDQ22 AA1 SDQ23 AA4 SDQ24 AB6 SDQ25 AB8 SDQ26 Y7 SDQ27 AA9 SDQ28 AA6 SDQ29 AA8 SDQ30 Y6 SDQ31 Y9 SDQS0 L1 SDQS0# L2 SDQS1 R1 SDQS1# R2 SDQS2 AA3 SDQS2# AB3 SDQS3 AA7 SDQS3# Y8 SDQM0 L4 SDQM1 P4 SDQM2 Y4 SDQM3 AB9 SCK V3 SCK# W3 SCKE0 T5 SCKE1 Y3 SWE# V1 SRAS# L5 SCAS# N5 SCS0# R4 SCS1# N4 SODT0 M4 SODT1 M5 SRST U4 SA0 U3 SA1 W4 SA2 R5 SA3 T3 SA4 W9 SA5 V2 SA6 V9 SA7 W2 SA8 V8 SA9 Y1 SA10 U5 SA11 V10 SA12 W6 SA13 Y2 SA14 W8 SA15 V4 SBA0 U2 SBA1 V5 SBA2 T4 SZQ K4 SVREF W5 SDLLVDD U9 SVCC0 P6 SVCC1 R6 SVCC2 T6 SVCC3 T7 SVCC4 U6 SVCC5 U7 SVCC6 U8 SVCC7 V6 SVCC8 V7 SVCC9 W7 C6 0.1uF C 0402 C18 0.1uF C 0402 R1 240R/1% R0402 R60R R0402 U4 DDR3x8 A15 J7 DM/TDQS B7 NF/TDQS A7 DQS D3 DQ6 D2 DQS C3 DQ7 E7 DQ1 C7 DQ0 B3 DQ4 E3 DQ3 C8 DQ2 C2 DQ5 E8 VREFDQ E1 CK F7 CKE G9 WE H3 CK G7 CS H2 A10/AP H7 A1 L7 A2 L3 A0 K3 VDD4 G2 A3 K2 A5 L2 A6 M8 A4 L8 A7 M2 A9 M3 A11 M7 A8 N8 A12/BC# K7 A13 N3 VSS3 B1 VSS1 A1 VSS4 D8 VSSQ5 D9 VSSQ4 D1 VSSQ3 C9 VSSQ2 B8 VSSQ1 B2 VSS2 A8 VDD1 A2 VDD5 G8 VDD2 A9 VDD3 D7 ODT G1 VDDQ1 B9 VDDQ2 C1 VDDQ3 E2 VDDQ4 E9 BA0 J2 BA1 K8 BA2 J3 CAS G3 RAS F3 A14 N7 VREFCA J8 VDD6 K1 VDD7 K9 VDD8 M1 VDD9 M9 ZQ H8 RESET N2 VSS5 F2 VSS6 F8 VSS7 J1 VSS8 J9 VSS9 L1 VSS10 L9 VSS11 N1 NC5 H9 NC4 H1 NC3 F9 NC2 F1 NC1 A3 VSS12 N9 C28 4.7uF C0603 U2 DDR3x8 A15 J7 DM/TDQS B7 NF/TDQS A7 DQS D3 DQ6 D2 DQS C3 DQ7 E7 DQ1 C7 DQ0 B3 DQ4 E3 DQ3 C8 DQ2 C2 DQ5 E8 VREFDQ E1 CK F7 CKE G9 WE H3 CK G7 CS H2 A10/AP H7 A1 L7 A2 L3 A0 K3 VDD4 G2 A3 K2 A5 L2 A6 M8 A4 L8 A7 M2 A9 M3 A11 M7 A8 N8 A12/BC# K7 A13 N3 VSS3 B1 VSS1 A1 VSS4 D8 VSSQ5 D9 VSSQ4 D1 VSSQ3 C9 VSSQ2 B8 VSSQ1 B2 VSS2 A8 VDD1 A2 VDD5 G8 VDD2 A9 VDD3 D7 ODT G1 VDDQ1 B9 VDDQ2 C1 VDDQ3 E2 VDDQ4 E9 BA0 J2 BA1 K8 BA2 J3 CAS G3 RAS F3 A14 N7 VREFCA J8 VDD6 K1 VDD7 K9 VDD8 M1 VDD9 M9 ZQ H8 RESET N2 VSS5 F2 VSS6 F8 VSS7 J1 VSS8 J9 VSS9 L1 VSS10 L9 VSS11 N1 NC5 H9 NC4 H1 NC3 F9 NC2 F1 NC1 A3 VSS12 N9 C5 0.1uF C 0402 C36 0.1uF C0402 5 5 4 4 3 3 2 2 1 1 DD CC BB AA Default Vol…

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Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. This report must not be used by the customer to claim product certification, approval, or endorsement by NVLAP*, or any agency of the Federal Government. * This report may contain data that are not covered by the NVLAP accreditation and shall be marked with an asterisk “★” (Rev.2). This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. FCC PART 15B TEST REPORT For SHUOYING INDUSTRIAL(SHENZHEN)CO.,LTD. NO.1 Shuoying Rd., Hebei Industry Area, Dalang, Longhua Town, Baoan,Shenzhen,China. Report Type: Original Report Product Type: Mobile Internet Devices Test Engineer: Ares Liu Report Number: R2DG130628020-00B Report Date: 2013-08-08 Reviewed By: Ivan Cao RF Leader Test Laboratory: Bay Area Compliance Laboratories Corp. (Dongguan) No.69 Pulongcun, Puxinhu Industrial Zone, Tangxia, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn FCC ID: XJN-PA0785X Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: R2DG130628020-00B FCC Part15B, Class B Page 2 of 24 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 3 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 3 OBJECTIVE ................................................................................................................................................................... 3 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 3 TEST FACILITY ............................................................................................................................................................. 3 SYSTEM TEST CONFIGURATION .......................................................................................................................... 4 JUSTIFICATION ............................................................................................................................................................. 4 EUT EXERCISE SOFTWARE .......................................................................................................................................... 4 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 4 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 4 EXTERNAL CABLE ........................................................................................................................................................ 4 LAPTOP ........................................................................................................................................................................ 4 EUT ............................................................................................................................................................................. 4 MONITOR ..................................................................................................................................................................... 4 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 5 SUMMARY OF TEST RESULTS ............................................................................................................................... 6 FCC §15.107 – AC LINE CONDUCTED EMISSIONS ............................................................................................. 7 MEASUREMENT UNCERTAINTY .................................................................................................................................... 7 EUT SETUP .................................................................................................................................................................. 7 EMI TEST RECEIVER SETUP ......................................................................................................................................... 8 TEST PROCEDURE ........................................................................................................................................................ 8 CORRECTED AMPLITUDE & MARGIN CALCULATION ................................................................................................... 8 TEST EQUIPMENT LIST AND DETAILS ........................................................................................................................... 9 TEST RESULTS SUMMARY ............................................................................................................................................ 9 TEST DATA .................................................................................................................................................................. 9 FCC §15.109 - RADIATED EMISSIONS ................................................................................................................. 14 MEASUREMENT UNCERTAINTY .................................................................................................................................. 14 EUT SETUP ................................................................................................................................................................ 14 EMI TEST RECEIVER SETUP .....................................................................................…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS Conducted Emissions - Front View (USB Downloading) Conducted Emissions – Side View (USB Downloading) Conducted Emissions - Front View (HDMI Playing) Conducted Emissions – Side View (HDMI Playing) Radiated Emission -Front View (USB Downloading) (Below 1GHz) Radiated Emission - Rear View (USB Downloading) (Below 1GHz) Radiated Emission -Front View (HDMI Playing) (Below 1GHz) Radiated Emission - Rear View (HDMI Playing) (Below 1GHz) Radiated Emission -Front View (USB Downloading) (Above 1GHz) Radiated Emission - Rear View (USB Downloading) (Above 1GHz) Radiated Emission -Front View (HDMI Playing) (Above 1GHz) Radiated Emission - Rear View (HDMI Playing) (Above 1GHz)