User Manual

Shenzhen Lean Kiosk Systems Co., Ltd
Contact: Jesmine Zhu;Tel: [phone] ; E-mail: [e-mail] ; Website: www.lkskiosk.com / www.lien.cn;
18 Add: Fu'an Industrial Area, Dayang Road, Fuyong Town, Baoan District, Shenzhen, Guangdong Province, China.
Stock Code
:
870885
Attention：The maintenance personnel must be professional technicians. If there is any problem or
question that cannot be solved in the process of regular maintenance, please contact LKS after-sales
technical staff for support.
Essential Tool
USB interface Mouse
Cross Screwdriver withφ0.3inch Screwdriver head
Soft hexagon socket sleeve with 0.28inch specification
Hexagon socket with 0.22inch specification
Electrician diagonal cutting pliers
Nylon cable ties
Electrical insulation tape
Clean cotton
Alcohol
WD40 rust-inhibiting lubricant
Flame retardant silicone
Flashlight
Goggle
Anti-static nylon gloves
Keys for kiosk front and rear door
Attention: During the maintenance inspection process for the pay-on-foot kiosk, the main power
switch must be disconnected. The maintenance operation should be strictly according to the "Electrical
Safety Technical Operation Rules” to prevent electric shock accidents.
Kiosk Key Components Maintenance
■ Replace the Computer
1. Open the kiosk back door and turn off the main power switch.
2. Unplug the PC power supply connector of the power terminal, and then unplug the connector of DP signal
cable, serial port cable, USB cable and other signal cables in turn.
3. Loosen the flange nut of M4 with the hexagon socket (specification 0.28inch), remove the sheet metal
layering from PC, and then take out the PC (as shown in picture below)