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Business Type:Service provide

Business Range:Kubi Rubik's cube after-sales surface after-sales service surface change screen micro wheat projection after-sales extremely meter Z4 red screen little genius after-sales service little genius children's watch flat panel maintenance network fire rabbit le

Main Products:Kubi Rubik's cube after-sales surface after-sales service surface change screen micro wheat projection after-sales extremely meter Z4 red screen little genius after-sales service little genius children's watch flat panel maintenance network fire rabbit le

Management System
Certification:ISO9001:2015

Main Markets:North America, South America, Europe, Africa, East Asia(Japan/ South Korea), Australia

OEM/ODM Availability:Yes

Info marked by "" is verified by SGS
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  After sales maintenance points designated by the manufacturer ,
 
 
nut after-sales maintenance Telephone Jimi after-sales service Weimai after-sales service ruishida after-sales dangbei after-sales telephone
dangbei after-sales service, Weijing after-sales phone, aodian after-sales service, coolvision after-sales service, ottoma after-sales phone
Regal after-sales service Bombardier after-sales service micro film after-sales service tumei after-sales telephone lmix after-sales service
Xiaoshuai after-sales telephone youpai after-sales service Huaxia ark after-sales service Uber after sales service
excellent school after-sales service step by step high after-sales telephone XIAOBAWANG after-sales Telephone ,
intelligent express after-sales service Wenquxing after-sales telephone smart city after-sales telephone Tsinghua Tongfang after-sales telephone WeiPai after-sales
  Haojixing after-sales service shuerlang after-sales telephone huohuotu after-sales service ,
little genius after-sales phone, after-sales phone, Hanzhong after-sales service Weisi xiaogenius after sales phone
e-people-oriented after-sales service Newman after-sales service Sony Ericsson after sales phone after sales phone after sales phone
youeryuan after-sales telephone ferry after-sales telephone good student after-sales service Xianke after-sales telephone duochi after-sales service
after sales telephone of Dangjing, after-sales service of light and shadow magic screen, after-sales telephone of Mijia
Tencent Aurora after-sales telephone fengmi projection after-sales telephone big eye orange projection after-sales telephone Xianqi projection after-sales Telephone ,
aupda projection after-sales service Hitachi projection after-sales iqiyi projection after-sales service projection after-sales Telephone ,
after sales service of investment beauty projection
 
 
 
 






  Common maintenance faults of projection:



1: a red screen appears on the boot screen, commonly known as the red screen



2: the blue screen is displayed when the machine is turned on and does not enter the system. There is no display of



3: the yellow screen is displayed when the machine is turned on, and no image is displayed



4: white dots or black dots appear on the screen



5: unable to focus, the focus icon appears on the screen, but the image is still blurred



6: without charging, plug in the charger and you can use it normally



7: automatically shut down and crash after use for a while, and then use after restart



8: * it is not connected with the projection, and * cannot be used to control the projection



9: Trapezoidal state appears, and cannot be automatically corrected









common main faults of tablet PC:
 

 

  1: When the tablet is turned on, there is a logo with the factory logo, but it can't enter the system

 

  2: Tablet computer does not enter the system to brush the machine

 

  3: The tablet fell, the external touch screen can't slide, and there's no problem with the display

 

  4: The tablet can't be charged. It still can't be charged after changing the power supply

 

  5: The tablet battery is full, the service time is very short, and it will run out of power in a short time

 

  6: Tablet computers can't find wireless and can't be connected

 
 



reporting time: 09:00-18:00 (Monday to Sunday) Tel: 137-1868-4053



after work repair time: 18:00 - 09:00 (Monday to Sunday) wechat contact: phone number synchronization






Hello, user: due to the long-term good maintenance reputation, our maintenance station has cooperated with JD. The original maintenance address in Beijing has been changed. The machine needs to be repaired, so we can only express the machine. Thank you for your support and understanding



repair process:



1: after receiving the machine, we will contact you in time to let you rest assured




2: contact you by phone to confirm the machine failure




3: detect the machine fault and confirm the machine maintenance cost with you




3: after repairing the machine fault, test the stability of the machine, and then take a video of the repaired machine to reassure you that the machine has been repaired




4: payment method: bank transfer, corporate payment




5: confirm the return address, telephone number and recipient with you




6: after the machine is delivered, the time will tell you the express order number







receiving address: Jingdong cooperative maintenance station, Block E, Huaqiang square, Qiaoxi District, Shijiazhuang City, Hebei Province



attention: engineer Wang Bin, please contact me before delivery and wrap the machine during express delivery to avoid secondary damage




repair hotline: 137-1868-4053 Wang Bin Engineer wechat synchronization



maintenance consultation QQ: 110-471-1357



mail repair: please write down your machine fault with a small note, return address and contact information in the package, and I will contact you when I receive the machine




cooperative express: Zhongtong, Shunfeng Pack the machine during express delivery to avoid secondary damage

 
Trade Capacity

Business Type:Manufacturer/Factory & Trading Company

Business Range:Industrial Equipment & Components, Manufacturing & Processing Machinery, Packaging & ...

Main Products:Post Pallet , Tire Rack , Roll Container , Wire Mesh Container , Wire Decking

Management System
Certification:ISO9001:2015

Main Markets:North America, South America, Europe, Africa, East Asia(Japan/ South Korea), Australia

OEM/ODM Availability:Yes

Production Capacity

Business Type:Manufacturer/Factory & Trading Company

Business Range:Industrial Equipment & Components, Manufacturing & Processing Machinery, Packaging & ...

Main Products:Post Pallet , Tire Rack , Roll Container , Wire Mesh Container , Wire Decking

Management System
Certification:ISO9001:2015

Main Markets:North America, South America, Europe, Africa, East Asia(Japan/ South Korea), Australia

OEM/ODM Availability:Yes

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