Main Logic Board - Honeywell CK75 Repair Manual

TITLE
CK75 Repair Manual
Installation
Installation is reverse order of removal.
1.
Verify that a piece of kapton tape and a foam pad are still in place on the scan flex cable. If they are not or this is a new flex
cable they will need to be installed as shown in the above picture.
2.
Verify that a piece of kapton tape is in place on the scan engine. If it is not or this is a new scan engine it will need to be
installed as shown in the above picture.
3.
Using a #0 Phillips screwdriver install two screws and secure the scan engine to the scan bracket assembly with
1.2+/-0.2 in-lbs of torque.
4.
Re-install the scan bracket assembly.
5.
Re-install the bottom housing assembly.
OPERATION:

Main Logic Board

Tools Required
Description
T10 Torx driver
T7 Torx driver
Phillips screwdriver with #0 tip
Parts Required
Item Part Number
1 8754-870900-14 CK75 WLAN MAINBOARD WITH HEATER
8754-870900-98 CK75 WLAN MAINBOARD W/O HEATER
2 48-352753-01
Removal
1.
Remove the bottom housing assembly (refer to Bottom Housing operation).
2.
Remove the core assembly from the top housing (refer to Core Assembly operation).
Model
CK75
Description
Screw, UNC#2-56*0.125",T7,WFR,SS,NO,NYLOK
L3-GLBL-RPR-4516 (Rev A)
DOCUMENT NO.
L3-GLBL-RPR-4254
Page 37 of 42
(Rev A)
Part Number
PAGE
Qty
1
1
4