TITLE
CK75 Repair Manual
Table of Contents
Disclaimer ..................................................................................................................................................................................... 2
Trademarks ................................................................................................................................................................................... 2
Compliance and Safety .................................................................................................................................................... 5
General Precautions ..................................................................................................................................................................... 6
Safety Training .......................................................................................................................................................................... 6
Quality Training ........................................................................................................................................................................ 6
Product ESD Information ......................................................................................................................................................... 6
Laser Safety Information ........................................................................................................................................................... 7
Laser Classes ............................................................................................................................................................................ 7
Cautions & Notes ............................................................................................................................................................. 9
Stylus ............................................................................................................................................................................. 10
Handstrap ...................................................................................................................................................................... 10
Keypad Overlay .............................................................................................................................................................. 11
Bottom Housing ............................................................................................................................................................. 14
Camera Windows .......................................................................................................................................................... 17
Side Scan Buttons .......................................................................................................................................................... 18
Vibrator Motor .............................................................................................................................................................. 19
Core Assembly ............................................................................................................................................................... 20
Battery Board ................................................................................................................... Error! Bookmark not defined.
Scan Bracket Assembly .................................................................................................................................................. 21
Side Scan PCB's .............................................................................................................................................................. 23
Keyboard PCB ................................................................................................................................................................ 24
Top Housing ................................................................................................................................................................... 26
LCD Display & Touch Panel ............................................................................................................................................ 27
WAN/WiFi Antenna ....................................................................................................................................................... 32
Camera .......................................................................................................................................................................... 34
EA30 Scan Engine .......................................................................................................................................................... 35
Main Logic Board ........................................................................................................................................................... 37
Magnesium Frame ......................................................................................................................................................... 38
Labeling ......................................................................................................................................................................... 39
Screws ............................................................................................................................................................................ 41
Model
DOCUMENT NO.
CK75
L3-GLBL-RPR-4254
PAGE
Page 3 of 42
(Rev A)