iDPRT ID4 Series Service Manual page 35

ID4/IE4 Series • Service Manual
Applicable Module: iE4S
1. Firstly, unscrew six 3.0*8.0 screws and remove the upper cover from upper bracket.
2. Secondly, unscrew four 3.0*6.0 screws and remove PCB cover from upper cover.
3. Then unscrew two 2.5*6.0 screws, take out the cable fastener.
4. Finally, unscrew two 3.0*6.0 screws to remove PCB board from upper cover.
5. Manually remove the feed button and LED.
Disassembling the module:
Replacing keypad:
34
Rev:1.0