Olivetti d-Copia 3003MF Service Manual page 232

Connector Pin
YC8 21
Connected to 22
the CCD
23
PWB
24
25
26
27
28
29
30
31
32
YC9 1
Connected to 2
the scanner
3
PWB
4
5
6
7
8
9
10
11
12
13
14
15
Y113860-1
Signal I/O
CCDSW O
GND -
CCDDATAR I
GND -
CCDDATAG I
GND -
CCDDATAB I
GND -
+12V O
GND -
+5V1 O
+5V1 O
GND -
+3.3V1 O
CPUCLK I
CPUSI I
CPUSO O
CPUSEL I
CPURDY O
OVMONOUT O
PAGESET O
SEGSO I
SSCKN O
SEGSI O
SSBSY I
SSDIR I
SEGIR I
Voltage
LVDS CCD color/BW change signal (+)
- Ground
LVDS CCD image output signal (Red)
- Ground
LVDS CCD image output signal (Green)
- Ground
LVDS CCD image output signal (Blue)
- Ground
12 V DC 12 V DC power source (For exposure
lamp)
- Ground
5 V DC 5 V DC power source
5 V DC 5 V DC power source
- Ground
3.3 V DC 3.3 V DC power source
0/3.3 V DC (pulse) Serial communications clock signal
0/3.3 V DC (pulse) Serial communications data input
0/3.3 V DC (pulse) Serial communications data output
0/3.3 V DC Communications select signal
0/3.3 V DC Communications ready signal
0/3.3 V DC Communications ready signal
0/3.3 V DC Vertical synchronizing monitor signal
0/3.3 V DC Vertical synchronizing signal
0/3.3 V DC (pulse) Serial communications clock
0/3.3 V DC (pulse) Serial communications data input
0/3.3 V DC Impossible transmission/Completion
notice signal
0/3.3 V DC Serial communications T/R switching sig-
nal
0/3.3 V DC Serial communications interruption
demand signal
2-3-7
2MH/2MJ/2MK/2ML
Description
Sevice Manual