logo资料库

SM-R810_Common-一级维修(三星 Watch（SM-R810）).pdf

发布时间：2022-03-17 发布人：admin 分类：说明书 资料大小：2.51M 资料格式：pdf 举报 版权申诉
第1页 / 共26页
第2页 / 共26页
第3页 / 共26页
第4页 / 共26页
第5页 / 共26页
第6页 / 共26页
第7页 / 共26页
第8页 / 共26页
资料共26页，剩余部分请下载后查看
    1. Safety Precautions 1-1. Repair Precaution Before attempting any repair or detailed tuning, shield the device from RF noise or static electricity discharges. Use only demagnetized tools that are specifically designed for small electronic repairs, as most electronic parts are sensitive to electromagnetic forces. Use only high quality screwdrivers when servicing products. Low quality screwdrivers can easily damage the heads of screws. Use only conductor wire of the properly gauge and insulation for low resistance, because of the low margin of error of most testing equipment. We recommend 22-gauge twisted copper wire. Hand-soldering is not recommended, because printed circuit boards (PCBs) can be easily damaged, even with relatively low heat. Never use a soldering iron with a power rating of more than 100 watts and use only lead-free solder with a melting point below 250°C (482°F). Prior to disassembling the battery charger for repair, ensure that the AC power is disconnected. Always use the replacement parts that are registered in the SEC system. Third-party replacement parts may not function properly. .
    1. Safety Precautions 1-2. ESD(Electrostatically Sensitive Devices) Precaution Many semiconductors and ESDs in electronic devices are particularly sensitive to static discharge and can be easily damaged by it. We recommend protecting these components with conductive anti-static bags when you store or transport them. Always use an anti-static strap or wristband and remove electrostatic buildup or dissipate static electricity from your body before repairing ESDs. Ensure that soldering irons have AC adapter with ground wires and that the ground wires are properly connected. Use only desoldering tools with plastic tips to prevent static discharge. Properly shield the work environment from accidental electrostatic discharge before opening packages containing ESDs. The potential for static electricity discharge may be increased in low humidity environments, such as air-conditioned rooms. Increase the airflow to the working area to decrease the chance of accidental static electricity discharges. .
    2. Specification Not applicable .
    3. Product Function Main Function Item OS RF SM-R810 Battery SM-R800 Battery Base Band Other RF Camera SM-R810 LCD SM-R800 LCD RAM Sensor Description Tizen based wearable OS 4.0 N/A 270mAh 472mAh 1.15GHz Dual Core CPU GPS, Glonass, BT v4.2, NFC, WIFI 802.11 b/g/n N/A 1.2” Super AMOLED, 360x360, 302ppi 1.3” Super AMOLED, 360x360, 278ppi 4G Bytes (eMMC) + 768M Bytes (LPDDR4) Memory Accelerometer, Barometer, Gyro, HR, Ambient Light Sensor Water-Resistance 5ATM Accessory Charger: 5V/0.7A Tx PAD : Wireless charging dock .
    6. Level 1 Repair 6-1. S/W Update 6-1-1. Preparation  S/W Update program: Fenrir 5.17.xxxx  Mobile Phone Download Jig : POGO JIG (SM-R800 : GH81-16173A, SM-R810 : GH81-16174A)  Data Cable  S/W Binary files (downloaded from GSPN) ※ Settings .
    6. Level 1 Repair 6-1-2. How to use ‘Fenrir’ S/W update program. 1) Launch Fenrir by clicking on the icon on the desktop - SVH (Fenrir_Home) : It uses Home binary which does not have user data area in the memory when flashed to a device. (Keep user data) - SVC (Fenrir_Factory) : It uses Factory binary which erases all user data in the memory when flashed to a device. (Clear user data) - SVA (Fenrir_All) : It uses Factory and Home binaries. you can download Home and Factory binary in a PC(but requires double HDD storage and NW traffic) 2) Input ID & password ※You need to reset the ID information in case of PC change and format and repair, hard disk change .
    6. Level 1 Repair 3) Ensure device has sufficient charge (at least 20%) to start firmware update. 4) Connect the device to PC via data cable. 5) Upon USB connection, you will be presented with below screen. .
    6. Level 1 Repair 6) Once device is detected, you will be presented with below screen. To update S/W, select “S/W Update” or to exit select “SVC Connection”. If you select “SVC Connection”, only Fenrir connection history (record) will be stored in the FUS server to support warranty validation. (This is known as “Service Connection” history) 7) Once Fenrir starts, application will display the below screen. And select the Start button & Agree button. .
    分享到：
    赞 收藏

    相关推荐

    最新资料