1/05
10-27
DocuColor 12/DCCS50
Overview
Principles of Operation
Reissue
Overview
As shown in Figure 1, the User Interface (UI) consists of:
1. User Interface Base PWBA
2. LCD Disp
lay PWBA and Contrast Control PWBA
3. Key/LED PWBA
4. Analog Touc
h
Panel
5. LCD Backlight
Lamp and Power Supply PWBA
6. Edit Pad
The locations of these assemblies are shown in Figure 2
.
Figure 1 User Interface Simplified Block Diagram