Kyocera ECOSYS P7035cdn, Service Manual

Page: 169 / 178

2PR
2-3-9
YC606 1 +5V3 O 5 V DC 5 V DC power source
Connected
to the APC
PWB M/C 2 LONBMN O 0/3.3 V DC APC PWB M sample/hold signal
3 ENBMN O 0/3.3 V DC APC PWB M laser enable signal
4 VDOMP O LVDS APC PWB M video data signal (+)
5 VDOMN O LVDS APC PWB M video data signal (-)
6 GND - - Ground
7 VREFM O Analog APC PWB M control signal
8 +5V3 O 5 V DC 5 V DC power source
9 LONBCN I 0/3.3 V DC (pulse) APC PWB C sample/hold signal
10 ENBCN O 3.3 V DC APC PWB C laser enable signal
11 VDOCP O 0/3.3 V DC APC PWB C video data signal (+)
12 VDOCN O 0/3.3 V DC APC PWB C video data signal (-)
13 GND - - Ground
14 VREFC O Analog APC PWB C laser power reference voltage
YC607 1 +5V3 O 5 V DC 5 V DC power source
Connected
to the APC
PWB Y/K 2 LONBYN O 0/3.3 V DC APC PWB Y sample/hold signal
3 ENBYN O 0/3.3 V DC APC PWB Y laser enable signal
4 VDOYP O LVDS APC PWB Y video data signal (+)
5 VDOYN O LVDS APC PWB Y video data signal (-)
6 GND - - Ground
7 VREFY O Analog APC PWB Y laser power reference voltage
8 - - - -
9 PDYN I 0/3.3 V DC (pulse) Horizontal synchronization signal
10 +3.3V3 O 3.3 V DC 3.3 V DC power source
11 +5V3 O 5 V DC 5 V DC power source
12 LONBKN O 0/3.3 V DC APC PWB K sample/hold signal
13 ENBKN O 0/3.3 V DC APC PWB K laser enable signal
14 VDOKP O LVDS APC PWB K video data signal (+)
15 VDOKN O LVDS APC PWB K video data signal (-)
16 GND - - Ground
17 VREFK O Analog APC PWB K laser power reference voltage
18 THERM2 - - Not used
19 PDMN I 0/3.3 V DC (pulse) Horizontal synchronization signal
20 +3.3V3 O 3.3 V DC 3.3 V DC power source
YC608 A1 DRUMMOTYRDYN I 0/3.3 V DC Drum motor Y ready signal
Connected
to the drum
motor Y/K/
M/C A2 SPEEDSEL O 0/3.3 V DC Drum motor Y speed change signal
A3 DRUMMOTCLK O
0/3.3 V DC (pulse) Drum motor Y clock signal
A4 DRUMMOTYREN O 0/3.3 V DC Drum motor Y: On/Off
A5 GND - - Ground
A6 +24V3 O 24 V DC 24 V DC power source
A7 DRUMMOTKRDYN I 0/3.3 V DC Drum motor K ready signal
A8 SPEEDSEL O 0/3.3 V DC Drum motor K speed change signal
A9 DRUMMOTCLK O
0/3.3 V DC (pulse) Drum motor K clock signal
A10 DRUMMOTKREN O 0/3.3 V DC Drum motor K: On/Off
A11 GND - - Ground
A12 +24V3 O 24 V DC 24 V DC power source
Connector Pin Signal I/O Voltage Description