Others; Operation Unit - Gestetner A294 Service Manual

2.13 OTHERS

2.13.1 OPERATION UNIT

The operation unit consists of the LCD, touch panel, hard keys, back light (cold
cathode tube) and the status indicator lamp. A 10.4 inch full color LCD (640 x 480
dot) is used for the operation panel. This operation panel is controlled by the LCD
controller on the SICU board inside the copier.
The information on the LCD can be displayed in 256 colors using an 8-bit color
scheme (3 bits for R, 3 bits for G, and 2 bits for B).
The status indicator on the top of the operation unit shows the condition of the
machine as follows:
• Off:
• Green (lights): Copying
• Green (blinks): Scanning originals
• Red (blinks):
• Red (lights):
SM
CÓPIA NÃO CONTROLADA
The machine is ready.
Toner is running out.
The machine has a problem.
2-125
CÓPIA NÃO CONTROLADA
OTHERS
A294/A295