3MZ
2-3-1
2-3 Appendixes
Wiring diagram
YC14
YC16
YC15
YC10
YC1
1/2
3/4
5/6
7/8
9/10
11
1/2
3/4
5/6
7/8
9/10
11/12
13/14
15/16
1/2
3/4
5/6
7/8
9/10
11
16/15
14/13
12/11
10/9
8/7
6/5
4/3
2/1
+5V
-12V
LCDUD3
LCDUD2
LCDUD1
LCDUD0
LCDCP
LCDFLM
GND
LCDENB
GND
LCDLP
LCDV0
SCAN7/SCAN6
SCAN5/SCAN4
SCAN3/SCAN2
SCAN1/SCAN0
+5V/BUZERDRN
SGND
KEY0/KEY1
KEY2/KEY3
KEY4/KEY5
KEY6/KEY7
KEY8/KEY9
LED4/LED3
LED2/LED1
LED0/POWERKEY
GND/5V
CLKOUT/5V
GND/MREOUT
_HSYNCOUT/GND
_VSYNCOUT/_IDOUT
GND/GND
TXD/_STS
_MAIN_STS/FAXDOWN
MREIN/GND
_VSYNCIN/CLKIN
GND/GND
_IDIN/_SET
_SREQ/_READY
RXD/GND
_RST/GND
_W_UP/+24VSL
1/2
3/4
5/6
7/8
9/10
11/12
13/14
15/16
17/18
19/20
21/22
23/24
25/26
27/28
29/30
31/32
1/2
3/4
5/6
7/8
9/10
11/12
13/14
15/16
17/18
19/20
21/22
23/24
25/26
27/28
29/30
31/32
SCAN7/SCAN6
SCAN5/SCAN4
SCAN3/SCAN2
SCAN1/SCAN0
+5V/BUZERDRN
SGND
KEY0/KEY1
KEY2/KEY3
KEY4/KEY5
KEY6/KEY7
KEY8/KEY9
LED4/LED3
LED2/LED1
LED0/POWERKEY
Vee
Vdd
UD3
UD2
UD1
UD0
CP
FLM
DISPOFF
LOAD
V0
VSS
F.G
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
8
9
10
11
12
13
13
12
11
10
9
8
7
6
5
4
3
2
1
GND/5V
CLKOUT/5V
GND/MREOUT
_HSYNCOUT/GND
_VSYNCOUT/_IDOUT
GND/GND
TXD/_STS
_MAIN_STS/FAXDOWN
MREIN/GND
_VSYNCIN/CLKIN
GND/GND
_IDIN/_SET
_SREQ/_READY
RXD/GND
_RST/GND
_W_UP/+24VSL
32/31
30/29
28/27
26/25
24/23
22/21
20/19
18/17
16/15
14/13
12/11
10/9
8/7
6/5
4/3
2/1
32/31
30/29
28/27
26/25
24/23
22/21
20/19
18/17
16/15
14/13
12/11
10/9
8/7
6/5
4/3
2/1
YC2
YC5
YC3
1
2
3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
1
2
3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
1
2
3
1
2
1
2
YC4
1
2
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
LCDPWB
MPWB
FCPWB
OPWB
NCUPWB
SP
BUBAT
Содержание DF-420
Страница 1: ...SERVICE MANUAL Published in May 2009 3MZSM060 First Edition DP 420 PF 420 DF 420 JS 420 FAX System R ...
Страница 3: ...Revision history Revision Date Replaced pages Remarks ...
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Страница 11: ...First Edition DP 420 ...
Страница 13: ...3MX 2 4 Appendixes List of maintenance parts 2 4 1 Periodic maintenance procedures 2 4 2 Wiring diagram 2 4 4 ...
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Страница 82: ...First Edition PF 420 ...
Страница 84: ...3MH 2 4 Appendixes List of maintenance parts 2 4 1 Periodic maintenance procedures 2 4 1 Wiring diagram 2 4 2 ...
Страница 87: ...3MH 1 1 3 1 1 3 Machine cross section Figure 1 1 2 Machine cross section Paper path ...
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Страница 159: ...3MJ 1 2 4 3 Remove the tape from the process table Figure 1 2 4 Tape Process table ...
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Страница 192: ...First Edition JS 420 ...
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Страница 196: ...3MK 1 1 2 1 1 2 Parts names Figure 1 1 1 1 2 1 Job separator tray 2 LED ...
Страница 197: ...3MK 1 1 3 1 1 3 Machine cross section Figure 1 1 2 Machine cross section Paper path ...
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Страница 215: ...First Edition FAX System R ...
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Страница 291: ...3MZ 2 2 4 2 2 2 NCU PWB Figure 2 2 2 NCU PWB silk screen diagram MCN1 MCN2 MCN3 4 3 4 3 4 3 CN2 CN1 1 2 21 22 2 1 ...
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