2LL/2LJ/2LH
2-3-34
Connector
Pin
Signal
I/O
Voltage
Description
YC3
1
SC_CLK
I
0/3.3 V DC (pulse) Scanner clock signal
Connected to
main PWB
2
SC_SO
O
0/3.3 V DC (pulse) Serial communication data signal
3
SC_SI
I
0/3.3 V DC (pulse) Serial communication data signal
4
SC_BSY
I
0/3.3 V DC
Scanner busy signal
5
SC_HLDN
I
0/3.3 V DC
Scanner hold signal
6
SC_DIR
I
0/3.3 V DC
Scanner communication direction sig-
nal
7
SC_IRN
I
0/3.3 V DC
Scanner interrupt signal
8
GND(SPARE)
-
-
Ground
YC4
1
GND
-
-
Ground
Connected to
main PWB
2
HTPDN
O
0/3.3 V DC
Control signal
3
LOCKN
O
0/3.3 V DC
Lock signal
4
GND
-
-
Ground
5
TX0N
O
0/3.3 V DC (pulse) Transmission data signal
6
TX0P
O
0/3.3 V DC (pulse) Transmission data signal
7
GND
-
-
Ground
YC5
1
SMOT AP
O
0/24 V DC (pulse)
SM drive control signal
Connected to
scanner
motor
2
SMOT BP
O
0/24 V DC (pulse)
SM drive control signal
3
SMOT AN
O
0/24 V DC (pulse)
SM drive control signal
4
SMOT BN
O
0/24 V DC (pulse)
SM drive control signal
YC6
1
+5V
O
5 V DC
5 V DC power to LLPWB
Connected to
LED lamp
PWB
2
FAIL
I
0/3.3 V DC
Error signal
3
SDA
I/O
0/3.3 V DC
Data signal
4
SCL
O
0/3.3 V DC (pulse) Clock signal
5
VSET
O
Analog
Analog voltage
6
SGND
-
-
Ground
7
PGND
-
-
Ground
8
PWM
O
0/3.3 V DC
PWM signal
9
POW
O
0/3.3 V DC
LED driver: On/Off
10
+24V1
O
24 V DC
24 V DC power to LLPWB
11
+24V1
O
24 V DC
24 V DC power to LLPWB
YC7
1
+24V1
I
24 V DC
24 V DC power from PSPWB
Connected to
power source
PWB
2
GND
-
-
Ground
3
GND
-
-
Ground
4
GND
-
-
Ground
5
+24V2
I
24 V DC
24 V DC power from PSPWB
6
+24V2
I
24 V DC
24 V DC power from PSPWB
Service Manual Y113350-5
Summary of Contents for d-COPIA 3500MF
Page 1: ...SERVICE MANUAL Copiers d Copia 3500MF 4500MF 5500MF Code Y113350 5...
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Page 24: ...2LL 2LJ 2LH 1 1 10 This page is intentionally left blank Service Manual Y113350 5...
Page 242: ...2LL 2LJ 2LH 1 3 180 This page is intentionally left blank Service Manual Y113350 5...
Page 330: ...2LL 2LJ 2LH 1 4 88 This page is intentionally left blank Service Manual Y113350 5...
Page 402: ...2LL 2LJ 2LH 1 5 72 This page is intentionally left blank Service Manual Y113350 5...
Page 432: ...2LL 2LJ 2LH 2 1 26 This page is intentionally left blank Service Manual Y113350 5...
Page 439: ...2LL 2LJ 2LH 2 2 7 45 ppm model 55 ppm model only Y113350 5 Sevice Manual...
Page 541: ...1 1 INSTALLATION GUIDE INSTALLATION GUIDE FOR DOCUMENT PROCESSOR...
Page 576: ...INSTALLATION GUIDE FOR PAPER FEEDER...
Page 589: ...INSTALLATION GUIDE FOR LARGE CAPACITY FEEDER...
Page 604: ...INSTALLATION GUIDE FOR SIDE DECK...
Page 628: ...INSTALLATION GUIDE FOR 1000 SHEETS FINISHER...
Page 641: ...INSTALLATION GUIDE FOR 4000 SHEETS FINISHER...
Page 657: ...INSTALLATION GUIDE FOR FINISHER ATTACHMENT KIT...
Page 671: ...INSTALLATION GUIDE FOR CENTER FOLDING UNIT...
Page 688: ...INSTALLATION GUIDE FOR MAILBOX...
Page 696: ...INSTALLATION GUIDE FOR PUNCH UNIT...
Page 716: ...INSTALLATION GUIDE FOR INNER JOB SEPARATOR...
Page 717: ...1 2 3 A B...
Page 718: ...7 8 4 5 6...
Page 719: ...11 9 10...
Page 720: ...A 1 2 3 2 14 15 12 13 16...
Page 721: ...B 3 2 1 2 19 17 18...
Page 722: ...21 22 20...
Page 723: ...26 27 23 24 28 25...
Page 724: ...30 29...
Page 725: ...INSTALLATION GUIDE FOR RIGHT JOB SEPARATOR...
Page 726: ...5 1 2 3 4 5 7 7 6 A B C A B...
Page 727: ...9 10 11 12 13 14 7 8 C...
Page 728: ...INSTALLATION GUIDE FOR FAX System...