Kyocera TASKalfa 2551ci, Service Manual

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2NP
2-3-17
YC12
9 MCV_TXD O 0/5 V DC(pulse) Serial comunication data signal
Connected to
coin vender 10 GND - - Ground
11 MCV_RXD I 0/5 V DC(pulse) MCV: On/Off
12 GND - - Ground
YC13
1 DATABK_N O LVDS Video data LVDS(-) (black)
Connected to
LSU connect
PWB
2 DATABK_N O LVDS Video data LVDS(+) (black)
3 SH_BK O 0/3.3 V DC Sample/hold signal (black)
4 BD_BK I 0/3.3 V DC(pulse) Horizontal Synchronizing signal (black)
5 GND - - Ground
6 DATAM_N O LVDS Video data LVDS(-) (magenta)
7 DATAM_P O LVDS Video data LVDS(+) (magenta)
8 SH_M O 0/3.3 V DC Sample/hold signal (magenta)
9 BD_M I 0/3.3 V DC(pulse) Horizontal Synchronizing signal
(magenta)
10 GND - - Ground
11 DATAC_N O LVDS Video data LVDS(-) (cyan)
12 DATAC_P O LVDS Video data LVDS(+) (cyan)
13 SH_C O 0/3.3 V DC Sample/hold signal (cyan)
14 BD_C I 0/3.3 V DC(pulse) Horizontal Synchronizing signal (cyan)
15 GND - - Ground
16 DATAY_N O LVDS Video data LVDS(-) (yellow)
17 DATAY_P O LVDS Video data LVDS(+) (yellow)
18 SH_Y O 0/3.3 V DC Sample/hold signal (yellow)
19 BD_Y I 0/3.3 V DC(pulse) Horizontal Synchronizing signal (yellow)
20 GND - - Ground
YC14
A1 3.3VIL2 O 3.3 V DC 3.3 V DC power output to BDPWB
Connected to
LSU connect
PWB A2 GND - - Ground
A3 THLSUBK I Analog LSU thermistor signal
A4 LSU_BK_EN O 0/3.3 V DC APCPWB laser enable signal
A5 LSU_COLOR
_EN O 0/3.3 V DC APCPWB laser enable signal
A6 POLCLK_Y O 0/5 V DC(pulse) PMClock signal
A7 POLREM_Y O 0/3.3 V DC PM: On/Off
A8 POLCLK_C O 0/5 V DC (pulse) PM clock signal
A9 POLRDY_M I 0/3.3 V DC PM ready signal
A10 POLCLK_M O 0/5 V DC (pulse) PM clock signal
A11 POLCLK_BK O 0/5 V DC (pulse) PM clock signal
Connector Pin Signal I/O Voltage Description