Utax P-4532DN - (1-3) Connector lists

8-2
PWBs ＞ Description for PWB
[CONFIDENTIAL]
(1-3)Connector lists
Destination
• YC2: SD card
• YC4: USB Device
• YC6: USB HOST
• YC7: eKUIO PWB
• YC9: Ethernet
• YC31: IEEE1284
• YC32: Engine PWB
Connector Pins Signal I/O Voltage Description
YC2 1 DAT3 I/O DC0V/3.3V Control signal
2 CMD I/O DC0V/3.3V Command control signal
3 VSS - - Ground
4 VDD O DC3.3V Power source
5 CLK O DC0V/3.3V Clock
6 VSS - - Ground
7 DAT0 I/O DC0V/3.3V Data bus signal
8 DAT1 I/O DC0V/3.3V Data bus signal
9 DAT2 I/O DC0V/3.3V Data bus signal
10 Delective_Card_Switch I DC0V/3.3V Control signal
11 Common_Contact - - Ground
12 WPSwitch I DC0V/3.3V Write protect input signal
YC4 1 VBUS I DC0V/5.0V
VBUS
signal
2 D- I/O Analog USB data signal
3 D+ I/O Analog USB data signal
4 GND - - Ground
YC6 1 VBUS O DC0V/5.0V VBUS
signal
2 D- I/O Analog USB data signal
3 D+ I/O Analog USB data signal
4 GND - - Ground
YC7 1 +5.0V1_C1 O DC5.0V Power source
2 GND - - Ground
3 RESET O DC0V/3.3V Reset signal
4 +5.0V2_C O DC5.0V Power source
5 GND - - Ground
6 IRQ I DC0V/3.3V Interrupt signal
7 OPEN - - NC
8 OPEN - - NC
9 OPEN - - NC
10 OPEN - - NC
11 GND - - Ground
12 OPEN - - NC
13 OPEN - - NC
14 GND - - Ground