Kyocera FS-1128MFP Service Manual - Page 239

2JN Connector Pin Signal YC6 1 +12V Connected to the scanner PWB 2 GND 3 HPSW 4 GND 5 NC 6 LAMP YC7 1 GND Connected 2 PANCTS to the opera- 3 PANRTS tion panel PWB 4 +3.3V1 5 PANRXD 6 PANTXD 7 FPRSTN 8 GND 9 POWERKEY 10 +5V1 YC8 1 LAMP Connected to the CCD PWB 2 NC 3 GND 4 GND 5 HPSW 6 +3.3V1 7 NC 8 CCDRSN 9 CCDRSP 10 NC 11 CCDCLPP 12 CCDCLPN 13 NC 14 CCDPH1N 15 CCDPH1P 16 NC 17 CCDPH2N 18 CCDPH2P 19 NC 20 CCDSH 21 CCDSW 22 GND 23 CCDDATAR 24 GND 25 CCDDATAG 26 GND 27 CCDDATAB 28 GND 29 +12V 30 GND 31 +5V1 32 +5V1 I/O Voltage Description O 12 V DC 12 V DC power source -- Ground O 0/3.3 V DC Home position sensor: On/Off -- Ground -- Not used I 0/24 V DC Exposure lamp drive signal -- Ground I 0/3.3 V DC (pulse) Transmitting enable signal O 0/3.3 V DC (pulse) Receiving enable signal O 0/3.3 V DC Home position sensor: On/Off I 0/3.3 V DC (pulse) Operation panel PWB receiving data O 0/3.3 V DC (pulse) Operation panel PWB transmitting data O 3.3/0 V DC Operation panel PWB reset signal -- Ground I 3.3/0 V DC Power key input signal O 5 V DC 5 V DC power source O 0/24 V DC Exposure lamp drive signal -- Not used -- Ground -- Ground I 0/3.3 V DC Home position sensor: On/Off O 3.3 V DC 3.3 V DC power source -- Not used O LVDS CCD reset signal (-) O LVDS CCD reset signal (+) -- Not used O LVDS CCD reset signal (-) O LVDS CCD reset signal (+) -- Not used O LVDS CCD shift register clock signal (-) O LVDS CCD shift register clock signal (+) -- Not used O LVDS CCD shift register clock signal (-) O LVDS CCD shift register clock signal (+) -- Not used O LVDS CCD shift gate signal (-) O LVDS CCD color/BW change signal (+) -- Ground I LVDS CCD image output signal (Red) -- Ground I LVDS CCD image output signal (Green) -- Ground I LVDS CCD image output signal (Blue) -- Ground O 12 V DC 12 V DC power source (For exposure lamp) -- Ground O 5 V DC 5 V DC power source O 5 V DC 5 V DC power source 2-3-5