Samsung CLX-9350ND - Page 98

2. Product
d
2.11.2 OPE Controller
The Main OPE Controller is composed of an SOC (
R
128 MB DDR2 memory, 32 MB Flash Memory, and
a
The Au1250 is used to interface with users throu
g
h t
h
Diagram of OPE Controller
g
some Keys, and some LEDs. A received command
i
USB interface of the HUB Controller PBA.
MEMORY
128MB
OPE Controller
Processor
AU1250
700MHz
FLASH
32MB
DDR2
32-bit
16-bit
I
2
C
RGB
18-bi
t
USB Host
for a key b’d
USB HUB
Controller
Service Manual
CLX-9250/9350 series
2-
8
d
escription
R
MI Alchemy Au1250-700MHz navigation processor),
a
n 8.9 inch touchscreen LCD (1024 x 600).
h
e LCD dis
p
la
y,
which can su
pp
ort the touch screen
,
py, pp ,
i
s delivered to the Video Main Controller through the
TFT-LCD
8.9”(1024x600)
& Touch Panel
LVDS
Touch Screen
Controller
t
SUB KEY PBA
BUZZER
Video Controller
Engine Controller
Engine
Controller
SAMSUNG ELECTRONICS
8
1