Kyocera FS C5020N - Color LED Printer Service Manual page 185

Connector Pin No.
YC8 13 VRXDP0
Connected 14 VRXDP1
to the main
15 VRXCLKP
controller
16 VTXDP5
PWB
17 VTXDP4
18 VTXDP3
19 VTXDP2
20 VTXDP1
21 VTXDP0
22 GND
23 FPDIR
24 FPCLK
25 FPRSTN
26 GND
27 SYSRESN
28 GND
29 SBSYN
30 GND
31 +5V1
32 +5V1
33 +5V1
34 +3.3V
35 +3.3V
36 VTXDN11
37 VTXDN10
38 VTXDN9
39 VTXDN8
40 VTXCLKN
41 VTXDN7
42 VTXDN6
43 VRXDN0
44 VRXDN1
45 VRXCLKN
46 VTXDN5
47 VTXDN4
48 VTXDN3
49 VTXDN2
50 VTXDN1
51 VTXDN0
52 GND
53 GND
FPDATA
54
55 EGIR
56 GND
57 SIN
58 SCLKIN
SOUT
59
SDIR
60
YC10 1 +5V1
Connected 2 F FPDATA
ti
to the opera-
3 FPDIR
on panel
PWB
4 FPCLK
5 GND
6 FPRSTN
Signal I/O Voltage
I Analog
I Analog
I 0/3.3 V DC (pulse) LED print head control clock signal
I Analog
I Analog
I Analog
I Analog
I Analog
I Analog
- -
O 0/3.3 V DC
O 0/3.3 V DC (pulse) Serial communication synchronizing clock signal
I 0/3.3 V DC
- -
- 0/5 V DC
- -
O 0/5 V DC
- -
O 5 V DC
O 5 V DC
O 5 V DC
O 3.3 V DC
O 3.3 V DC
I Analog
I Analog
I Analog
I Analog
I 0/3.3 V DC (pulse) LED print head control clock signal
I Analog
I Analog
I Analog
I Analog
I 0/3.3 V DC (pulse) LED print head control clock signal
I Analog
I Analog
I Analog
I Analog
I Analog
I Analog
- -
- -
I/O 0/3.3 V DC (pulse) Operation panel PWB control data signal
O 0/3.3 V DC
- -
I 0/3.3 V DC (pulse) Serial communication data input
I 0/3.3 V DC (pulse) Serial communication synchronizing clock signal
O 0/3.3 V DC (pulse) Serial communication data output
O 0/3.3 V DC
O 5 V DC
I/O 0/3.3 V DC (pulse) Operation panel PWB control data signal
I 0/3.3 V DC
I 0/3.3 V DC (pulse)
- -
O 0/5 V DC
Description
LED print head control video data signal (LVDS)
LED print head control video data signal (LVDS)
LED print head control video data signal (LVDS)
LED print head control video data signal (LVDS)
LED print head control video data signal (LVDS)
LED print head control video data signal (LVDS)
LED print head control video data signal (LVDS)
LED print head control video data signal (LVDS)
Ground
Operation panel PWB cmmunication direction signal
Operation panel PWB reset signal
Serial communication data output
System reset signal
G round
Control signal
Ground
5 V DC power output
5 V DC power output
5 V DC power output
3.3 V DC power output
3.3 V DC power output
LED print head control video data signal (LVDS)
LED print head control video data signal (LVDS)
LED print head control video data signal (LVDS)
LED print head control video data signal (LVDS)
LED print head control video data signal (LVDS)
LED print head control video data signal (LVDS)
LED print head control video data signal (LVDS)
LED print head control video data signal (LVDS)
LED print head control video data signal (LVDS)
LED print head control video data signal (LVDS)
LED print head control video data signal (LVDS)
LED print head control video data signal (LVDS)
LED print head control video data signal (LVDS)
LED print head control video data signal (LVDS)
Ground
Ground
Control signal
Ground
Control signal
5 V DC power output
Operation panel PWB communication direction control
signal
Operation panel PWB control data synchronizing clock
signal
Ground
Operation panel PWB reset signal
2F3/2F4
2-3-9