Kyocera 300ci Service Manual page 396

2JZ/2JX/2JV/2H7-1
Connector Pin No.
YC2 1
Connected 2
to the main
3
high voltage
4
PWB
YC3 1
Connected 2
to the power
3
source PWB
4
5
6
YC4 1
Connected 2
to the power
3
source PWB
4
5
6
7
8
9
10
11
12
13
14
15
YC5 1
Connected 2
to the inter-
3
lock switch
YC6 1
Connected 2
to the main
3
PWB
4
5
6
7
8
9
10
11
12
13
2-3-8
Signal I/O
DISCHARGE1 I
DISCHARGE2 I
DISCHARGE3 I
DISCHARGE4 I
+5V1 I
GND -
GND -
GND -
+24V1 I
+24V1 I
LVU_FAN_REM -
DRM_HEAT_DR -
5V3 I
5V3 I
5V3 I
PGND -
PGND -
LVU FAN REM -
FSR_PREHEAT O
_DRn
FSR_MAINHEA O
T_DRn
FSR_SUBHEAT O
_DRn
ZEROC I
SLEEP_ENG O
24V2 O
FSR_RELAY O
+24V1 O
NC -
+24V2 I
G6_EG_SCLOK I
HLD_ENG I
G6_EG_SI I
SLEEP_ENG I
SGND -
SGND -
MRE_AN I
MRE_DP I
MRE_AP I
MRE_DN I
VD_AP0 I
VD_DP0 I
VD_AN0 I
Voltage
0/3.3 V DC Main charger M control signal
0/3.3 V DC Main charger C control signal
0/3.3 V DC Main charger Y control signal
0/3.3 V DC Main charger K control signal
5 V DC 5 V DC power from PSPWB
- Ground
- Ground
- Ground
24 V DC 24 V DC power from PSPWB
24 V DC 24 V DC power from PSPWB
- Not used
- Not used
5 V DC 5 V DC power from PSPWB
5 V DC 5 V DC power from PSPWB
5 V DC 5 V DC power from PSPWB
- Ground
- Ground
- Not used
0/3.3 V DC FH3: On/Off
0/3.3 V DC FH1: On/Off
0/3.3 V DC FH2: On/Off
0/3.3 V DC (pulse) Zero-cross signal
0/3.3 V DC Sleep signal: On/Off
24 V DC 24 V DC power output (via left cover 1 switch)
0/3.3 V DC Relay signal
24 V DC 24 V DC to ILSW
- Not used
24 V DC 24 V DC power input from ILSW (via left cover 1
switch)
0/3.3 V DC (pulse) MPWB clock signal
0/3.3 V DC MPWB hold signal
0/3.3 V DC (pulse) MPWB serial communication data signal
0/3.3 V DC MPWB sleep signal: On/Off
- Ground
- Ground
0/3.3 V DC (pulse) Image control signal
0/3.3 V DC (pulse) Image control signal
0/3.3 V DC (pulse) Image control signal
0/3.3 V DC (pulse) Image control signal
0/3.3 V DC (pulse) Image control signal
0/3.3 V DC (pulse) Image control signal
0/3.3 V DC (pulse) Image control signal
Description