Kyocera TASKalfa 2550ci - Page 461

2MV
2-3-26
YC3
14 GND - -
Ground
Connected to
engine PWB
15 GND - -
Ground
16 GND - -
Ground
17 DEBUGTXD I
0/3.3 V DC (pulse)
Serial communication data signal output
18 DEBUGRXD I
0/3.3 V DC (pulse)
Serial communication data signal output
19 MCV_ENBL O
0/3.3 V DC
Coin vender enable signal
20 MCV_COPY_
SIG
I
0/3.3 V DC
Coin vender control signal
21 MCV_TXD I
0/3.3 V DC (pulse)
Serial communication data signal output
22 MCV_RXD O
0/3.3 V DC (pulse)
MCV: On/Off
23 MCV_FED_C
OUNT
I
0/3.3 V DC
Coin vender control signal
24 MCV_EJ_CO
UNT
I
0/3.3 V DC
Coin vender control signal
25 PVSYNC I
0/3.3 V DC (pulse)
Vertical Synchronization signal
26 NC - - Not used
27 DC1_COUNT I
0/3.3 V DC
Key counter count signal
28 ENG_CLK O
0/3.3 V DC (pulse)
Clock signal
29 ENG_SI I
0/3.3 V DC (pulse)
Serial communication data signal output
30 ENG_SO O
0/3.3 V DC (pulse)
Serial communication data signal input
31 ENG_BSY I
0/3.3 V DC
Busy signal
32 ENG_DIR I
0/3.3 V DC
Communication direction switch signal
33 ENG_IRN I
0/3.3 V DC
Interrupt signal
34 NC - - Not used
35 BDN_E(K) I
0/3.3 V DC (pulse)
Horizontal synchronization signal (black)
36 BDN_E(M) I
0/3.3 V DC (pulse)
Horizontal synchronization signal
(magenta)
37 BDN_E(C) I
0/3.3 V DC (pulse)
Horizontal synchronization signal (cyan)
38 BDN_E(Y) I
0/3.3 V DC (pulse)
Horizontal synchronization signal (yellow)
YC4
1 PAPEMP3 O
0/3.3 V DC
PS3: On/Off
Connected to
engine PWB
2 PAPEMP4 O
0/3.3 V DC
PS4: On/Off
3 LIFTFULL2 O
0/3.3 V DC
LS2: On/Off
4FEEDSW2 O
0/3.3 V DC
FS2: On/Off
5 RIGHT_COVE
R_SET
O
0/3.3 V DC
RCSW2: On/Off
6PAPLSIZE2_3O
0/3.3 V DC
PLSW2: On/Off
7PAPLSIZE2_2O
0/3.3 V DC
PLSW2: On/Off
8PAPLSIZE2_1O
0/3.3 V DC
PLSW2: On/Off
Connector Pin Signal I/O Voltage Description