34
1.2.
Power On Initial Flow Chart
1.2.1.
Fax
<Check Output : If Signal is not correct, each IC
might be defective >
API
IC14API(32) : Low / High
CPU(CS0)
IC1CPU(50) -> IC5MSC (23:CS04)
-> (2) IC14API
CPU (RD)
IC1CPU(43) -> IC5MSC(10:IORD)
-> (7) IC14API
CPU(A1-3)
IC1CPU(8,9,10) -> IC5MSC (14,
16,17:IOA1-3) -> IC14API(9,10,11)
CPU(D0-16)
IC1CPU(D0-16) -> IC14API (12 -20)
CPU(IRQST3V)
IC1CPU(45) (3V)
Power
CNP101(9)5V -> (1)IC59(2)3.3V -> CPU
Master
Clock
7.16Hz -> (94)IC1CPU( 107)14.32MHz
CK14MLV
XTAL
-> (175)IC5MSC
Reset
ResetIC4(2) -> -> (173)IC5MSC(217)
->
->(108)IC1CPU
<Check Output : If Signal is not correct, each IC
might be defective >
MSC(CS08)
IC5MSC(26) -> (40)IC28DANCE
MSC(CS05)
IC5MSC(25) -> (134)IC34BRIDGE
<Check Output : If Signal is not correct, each IC
might be defective >
CPU(PNLTXD)
IC1CPU( 131) -> IC6 -> CNP108.8
CPU(PNLRXD)
IC1CPU( 130) <- IC5MSC(219) <- CNP108.7
CPU(PNLCK)
IC1CPU(
CPU(PNLRST)
PNLCKEN
PNLCL
PNLRXD
PNLTXD
Power ON
Is Update Memory Card
Installed IC60API(32) is Low ?
Initial Flow
CPU I/O Port Set
Y
Y
N
N
Panel Initial
Hardware Reset
Update Program
I/O Device Reset
I/O Device Port Set
1
0
Is program date
Same?
Boot Program in CPU Start
DRAM Working Area Clear
System Program (FROM) Start
0V
3.5V
<Check Output : If Signal is not correct, each IC
* Check outside view of SC PCB before checking signal.
Especially check whether CNP104 (FROM Card) pins
short or not.
might be defective >
0V
3.5V
5V
0V
5V
0V
3.3V
3V
0V
TX
RX
3.3V
0V
IC14API(47)0V -> CNP108.9
IC1CPU(66) IRQPNL3V
132) <-> IC 4(1) <-> CNP108.6
51) PNLCKEN
IC1CPU(
Содержание DP-3000
Страница 2: ...The contents of this Technical Guide are subject to change without notice Published in Japan...
Страница 148: ...148 2 27 EP PC Board Drawing Name EP PC Board 1 8 Model DP 2000 2500 3000...
Страница 149: ...149 Drawing Name EP PC Board 2 8 Model DP 2000 2500 3000...
Страница 150: ...150 Drawing Name EP PC Board 3 8 Model DP 2000 2500 3000...
Страница 151: ...151 Drawing Name EP PC Board 4 8 Model DP 2000 2500 3000...
Страница 152: ...152 Drawing Name EP PC Board 5 8 Model DP 2000 2500 3000...
Страница 153: ...153 Drawing Name EP PC Board 6 8 Model DP 2000 2500 3000...
Страница 154: ...154 Drawing Name EP PC Board 7 8 Model DP 2000 2500 3000...
Страница 155: ...155 Drawing Name EP PC Board 8 8 Model DP 2000 2500 3000...
Страница 156: ...156 2 28 G3B PC Board Drawing Name G3B PC Board 1 10 Model DP 2000 2500 3000...
Страница 157: ...157 Drawing Name G3B PC Board 2 10 Model DP 2000 2500 3000...
Страница 158: ...158 Drawing Name G3B PC Board 3 10 Model DP 2000 2500 3000...
Страница 159: ...159 Drawing Name G3B PC Board 4 10 Model DP 2000 2500 3000...
Страница 160: ...160 Drawing Name G3B PC Board 5 10 Model DP 2000 2500 3000...
Страница 161: ...161 Drawing Name G3B PC Board 6 10 Model DP 2000 2500 3000...
Страница 163: ...163 Drawing Name G3B PC Board 8 10 Model DP 2000 2500 3000...
Страница 164: ...164 Drawing Name G3B PC Board 9 10 Model DP 2000 2500 3000 LCU LCE PCB LCU LCE PCB...
Страница 165: ...165 Drawing Name G3B PC Board 10 10 Model DP 2000 2500 3000 To SC PCB...
Страница 166: ...166 2 29 FRM PC Board Drawing Name FRM PC Board 1 1 Model DP 2000 2500 3000...
Страница 177: ...177 2 31 LANC PC Board Drawing Name LANC PC Board 1 1 Model DP 2000 2500 3000...
Страница 178: ...178 2 32 LCU PC Board Drawing Name LCU PC Board 1 1 Model DP 2000 2500 3000 SC PCB SRU PCB TEL LINE...
Страница 179: ...179 2 33 LCE PC Board Drawing Name LCE PC Board 1 1 Model DP 2000 2500 3000 To FXB PCB SRU PCB TEL...
Страница 180: ...180 2 34 SRU PC Board SRU PC Board 1 1 DZEP000027 Drawing Name Model DP 2000 2500 3000 HANDSET LCU LCE PCB...
Страница 183: ...183 2 36 HCE PC Board Drawing Name HCE PC Board 1 1 Model DP 2000 2500 3000 To LVPS To OPTION LVPS To HTC PCB...
Страница 185: ...185 2 38 MAIN LVPS PC Board 100V MAIN LVPS PC Board 100V Drawing Name Model DP 2000 2500 3000...
Страница 186: ...186 2 39 MAIN LVPS PC Board 200V MAIN LVPS PC Board 200V Drawing Name Model DP 2000 2500 3000...
Страница 187: ...187 2 40 OPTION LVPS PC Board 100V OPTION LVPS PC Board 100V Drawing Name Model DP 2000 2500 3000...
Страница 188: ...188 2 41 OPTION LVPS PC Board 200V OPTION LVPS PC Board 200V Drawing Name Model DP 2000 2500 3000...
Страница 190: ...190 2 43 Finisher Controller Circuit Diagram Finisher Controller PC Board 1 11 Drawing Name Model DP 2000 2500 3000...
Страница 191: ...191 Drawing Name Finisher Controller PC Board 2 11 Model DP 2000 2500 3000...
Страница 192: ...192 Drawing Name Finisher Controller PC Board 3 11 Model DP 2000 2500 3000...
Страница 193: ...193 Drawing Name Finisher Controller PC Board 4 11 Model DP 2000 2500 3000...
Страница 194: ...194 Drawing Name Finisher Controller PC Board 5 11 Model DP 2000 2500 3000...
Страница 195: ...195 Drawing Name Finisher Controller PC Board 6 11 Model DP 2000 2500 3000...
Страница 196: ...196 Drawing Name Finisher Controller PC Board 7 11 Model DP 2000 2500 3000...
Страница 197: ...197 Drawing Name Finisher Controller PC Board 8 11 Model DP 2000 2500 3000...
Страница 198: ...198 Drawing Name Finisher Controller PC Board 9 11 Model DP 2000 2500 3000...
Страница 199: ...199 Drawing Name Finisher Controller PC Board 10 11 Model DP 2000 2500 3000...
Страница 200: ...200 Drawing Name Finisher Controller PC Board 11 11 Model DP 2000 2500 3000...
Страница 342: ...DZZSM00171 0...