Lcd Display & Touch Panel - Honeywell CK75 Repair Manual

TITLE
CK75 Repair Manual
Tools Required
Description
See other operations
Parts Required
Item Part Number
1
8754-870900-27
1 8754-870900-32
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).
Installation
1.
Inspect the microphone cover on the keyboard PCB. If it needs to be replaced do that now. Refer to the Keyboard PCB
operation for details.
2.
Re-install the core assembly into the top housing.
3.
Re-install the bottom housing.
4.
If this is a replacement top housing you will also need to install a new keypad overlay. Refer the the Keypad Overlay
operation.
5.
If this is a replacement top housing and it is an NI option unit install an NI logo label on the new top housing.
OPERATION:
LCD Display & Touch Panel
The LCD display, touch panel, and boot are individually replaceable. However, due to the assembly stack up of this assembly
they will need to be removed and installed together.
Description
HOUSING,TOP,ALPHA NUM,LAN,PASION,CK75
HOUSING,TOP DOME NUM FKEY LAN ASSY,CK75
Model DOCUMENT NO.
CK75
L3-GLBL-RPR-4254
Part Number
PAGE
Page 27 of 42
(Rev A)
Qty
1
1