Xerox WorkCentre Pro 412 Service Manual page 36

Circuit Description
No Pin Name
211 ADDR9
212 Vddo
213 ADDR10
214 Vsso
215 ADDR11
216 ADDR12
217 ADDR13
218 ADDR14
219 Vsso
220 ADDR15/CTOut[0]
221 ADDR16/CTOut[1]
222 ADDR17/CTOut[2]
223 ADDR18/CTOut[3]
224 Vsso
225 ADDR19/CTOut[4]
226 ADDR20/CTOut[5]
227 ADDR21/CTOut[6]
228 ADDR22/CTOut[7]
229 Vddo
230 ADDR23/PTOut
231 Vsso
232 TESTSE
233 TM
234 Vddi
235 MCLK
236 Vssi
237 FILTER
238 CPUTEST
239 nRESET
240 nRSTOUT
5-10
I/O Reset Value
O L
Vdd -
O L
Vss -
O L
O "
O "
O "
Vss -
O L
O "
O "
O "
Vss -
O L
O "
O "
O "
Vdd -
O L
Vss -
I -
I -
Vcca -
I -
Vssa -
O -
I -
I -
O L
August 2001
Description
Address Bus 9 for ROM
5 V
Address Bus 10 for ROM
5 V Gnd
Address Bus 11 for ROM
Address Bus 12 for ROM
Address Bus 13 for ROM
Address Bus 14 for ROM
5 V Gnd
Address Bus 15 for ROM
Address Bus 16 for ROM
Address Bus 17 for ROM
Address Bus 18 for ROM
5 V Gnd
Address Bus 19 for ROM
Address Bus 20 for ROM
Address Bus 21 for ROM
Address Bus 22 for ROM
5 V
Address Bus 23 for ROM
5 V Gnd
Scan Enable :Tied to Gnd
Test Mode :Tied to Gnd
3.3 V
Master Clock
3.3 V Gnd
Charge Pump Out :
Capacitor is connected
CPU Test Mode :
Tied to Gnd
Reset Input
Reset Output
PAD
PHOB8, 8 mA
PHOB8, 8 mA
PHOB8, 8 mA
"
"
"
PHOB8, 8 mA
"
"
"
PHOB8, 8 mA
"
"
"
PHOB8, 8 mA
PHILD50, ST
"
for PLL
PHIC
for PLL
POBA
PHILD50, ST
PHIL, ST
PHOB8, 8 mA
WorkCentre Pro 412
Launch Issue