Utax P-4532DN - Page 238

8-11
PWBs ＞ Description for PWB
[CONFIDENTIAL]
*1: 50/55/60 ppm model
2 GND - - Ground
3 EXITSENSN I DC0V/3.3V Eject sensor: On/Off
YC27 1 DFANRN O DC0V/24V Developer fan motor: On/Off
2 +24V0_F3 O DC24V Power source
3 CFANN O DC0V/24V Center fan motor: On/Off
4 +24V0_F3 O DC24V Power source
YC29 1 SD_D3 I/O DC3.3V (pulse) Data [3]
2 SD_D2 I/O DC3.3V (pulse) Data [2]
3 SD_CMD I/O DC3.3V (pulse) Command signal
4GND O
−
Ground
5 SD_CLK O DC3.3V (pulse) Transfer clock
6GND O
−
Ground
7 SD_D1 I/O DC3.3V (pulse) Data [1]
8 SD_D0 I/O DC3.3V (pulse) Data [0]
9GND O
−
Ground
10 VIO O DC3.3V Power source
11 VBAT O DC3.3V Power source
12 GND O
−
Ground
13 PAVDD O DC3.3V Power source
14 GND O
−
Ground
15 HOSTWAKE I DC0V/3.3V Interrupt signal
16 GND O
−
Ground
17 RESET O
−
Not used
18 SDIF_SDCD I DC0V/3.3V Card Detect
19 USB_+ O
−
Not used (Ground)
20 USB_- O
−
Not used (Ground)
YC30 1 +3.3V1_F1 O DC3.3V Power source
2 FPRSTN O DC0V/3.3V Reset signal
3 GND - - Ground
4 INT_OK_N I DC0V/3.3V Pressing the OK key on the operation
panel (Return)
5 AIRTEMP I Analog Temperature sensor input signal
6 INT_MENU I DC0V/3.3V Pressing the Menu key on the operation
panel (Return)
7 +5.0V1_F1 O DC5V Power source
8 P2C_SDAT I DC0V/3.3V Data signal
9 AIRWET I Analog Humid sensor input signal
10 C2P_SDAT O DC0V/3.3V The data signal between panel main
11 WETCLK O DC0V/3.3V (pulse) Humid sensor clock signal
12 FG - - Ground
YC31 1 +24V0_F3 O DC24V Power source
2 GND - - Ground
3 GND - - Ground
4 +24V3_IL_F5 O DC24V Power source
51WIRE -- -
Connector Pins Signal I/O Voltage Description