Xerox WorkCentre Pro 412 Service Manual page 62

Circuit Description
No Pin Name
191 GND31
192 GPIO1D/
SRAM_D13
193 GPIO1C/
SRAM_D12
194 GPIO1B/
SRAM_D11
195 GPIO1A/
SRAM_D10
196 VDD17
197 GPIO19/
SRAM_D9
198 GPIO18/
SRAM_D8
199 GPIO17/
SRAM_D7
200 GND32
201 GPIO16/
SRAM_D6
202 GPIO15/
SRAM_D5
203 GPIO14/
SRAM_D4
204 GPIO13/
SRAM_D3
205 GND18
206 GPIO12/
SRAM_D2
207 GPIO11/
SRAM_D1
208 GPIO10/
SRAM_D0
5-24
I/O Description
P Vss Supply
B General Purpose Input/Output 1 [13]
B General Purpose Input/Output 1 [12]
B General Purpose Input/Output 1 [11]
B General Purpose Input/Output 1 [10]
P Vdd Supply
B General Purpose Input/Output 1 [9]
B General Purpose Input/Output 1 [8]
B General Purpose Input/Output 1 [7]
P Vss Supply
B General Purpose Input/Output 1 [6]
B General Purpose Input/Output 1 [5
B General Purpose Input/Output 1 [4]
B General Purpose Input/Output 1 [3]
P Vss Supply
B General Purpose Input/Output 1 [2]
B General Purpose Input/Output 1 [1]
B General Purpose Input/Output 1 [0]
3/03
Pad Type
vss3op
phbst8
phbst8
phbst8
phbst8
vdd3op
phbst8
phbst8
phbst8
vss3op
phbst8
phbst8
phbst8
phbst8
vss3op
phbst8
phbst8
phbst8
WorkCentre Pro 412, FaxCentre F12 &
WorkCentre M15/M15i
Current drive
8mA
8mA
-
4mA
-
-
-
-
-
-
-
-
-