2NP-5
2-4-23
YC4
YC6
ID1S
ID1S
YC1
YC8
ID1P
FFC
ID1P
LEDREF1
LEDREF1
ID2S
ID2S
ID2P
ID2P
LEDREF2
LEDREF2
FAN_C_HALF
FAN_C_HALF
FAN_C_FULL
FAN_C_FULL
RESIST_SW
RESIST_SW
YC2
PAPER_WSIZE1
PAPER_WSIZE1
PAPER_LSIZE1_1
PAPER_LSIZE1_1
PAPER_LSIZE1_2
PAPER_LSIZE1_2
PAPER_LSIZE1_3
PAPER_LSIZE1_3
PAPEMP2
PAPEMP2
PAPEMP1
PAPEMP1
LIFT_FULL1_SW
LIFT_FULL1_SW
LIFT_MOT1_ALM
LIFT_MOT1_ALM
LIFT_MOT1_REM
LIFT_MOT1_REM
LIFT_MOT2_ALM
LIFT_MOT2_ALM
LIFT_MOT2_REM
LIFT_MOT2_REM
YC7
LIFT_FULL2_SW
LIFT_FULL2_SW
PF_PAUSE
PF_PAUSE
PF_SET
PF_SET
PF_RDY
PF_RDY
PF_SEL
PF_SEL
PF_SO
PF_SO
PF_SI
PF_SI
PF_CLK
PF_CLK
FAN_B_HALF
FAN_B_HALF
YC3
FAN_B_FULL
FAN_B_FULL
WTC_FULL_IN
WTC_FULL_IN
WTC_FULL_OUT
WTC_FULL_OUT
ERASER_EN_BK
ERASER_EN_BK
DLP_TH
DLP_TH
TCSENS_BK
TCSENS_BK
TCSENS_M
TCSENS_M
TCSENS_C
TCSENS_C
ERASER_EN_COL
ERASER_EN_COL
TCSENS_Y
TCSENS_Y
BLTHP2
BLTHP2
YC8
BLTHP1
BLTHP1
ID_CL_HP_SW
ID_CL_HP_SW
GND
GND
DLP_DRUM_SDA
DLP_DRUM_SDA
GND
GND
DLP_DRUM_SCL
DLP_DRUM_SCL
GND
GND
BLT_SDA
BLT_SDA
GND
GND
YC4
BLT_SCL
BLT_SCL
YC3
YC9
YC5
YC4
YC9
YC5
YC6
YC10
YC11
YC7
YC12
YC13
YC2
YC1
YC1
YC2
YC14
1
2
2
EPWB
IDS1
IDP
GND
IDS
1
2
IDS
6
5
2
4
3
1
4
IDS2
GND
1
2
3
1
GND
Vout
3.3V1_A
1
7
3.3V1_A
4
CN-2
CN-3
34
36
GND
49
5
3
46
3.3V1
6
8
3
40
2
GND
1
7
46
GND
3.3V1
24V4
GND
3
GND
2
2
2
1
1
2
TCPWB
REM
TCCPWB
8
5
BELT_SCL
2
Relay
1
3
3
1
5
7
20
1
ECPWB
CN-1
Relay
2
2
2
Relay
1
1
1
2
3
4
23
18
19
24
25
LM1
LEDREF1
4
3.3V1
LS1
PS2
4
PS1
5
PWSW1
PLSW1
3
1
GND
SIZE_1
2
1
2
GND
REM
1
1
2
GND
27
48
49
Vout
30
31
32
40
43
4
1
1
14
2
15
16
17
26
21
22
1
3
50
45
11
12
13
1
2
42
3.3V4
11
13
12
GND
11
12
13
12
8
9
9
8
11
10
11
2
6
3
4
3
2
5
7
7
10
28
21
23
25
24
16
17
GND
TCSENSE_BK
24V1
DLP_TH
TCSENSE_Y
ERASER_EN_COL
GND
TCSENSE_M
ERASER_EN_BK
TCSENSE_C
1
31
NC
27
6
2
3
2
47
50
3.3V1_A
3.3V1
GND
Vout
1
5
4
3.3V1_A
LEDREF1
1
LIFT_MOT1_REMB
PAPER_LSIZE1_2
LIFT_MOT2_REMA
8
1
8
PAPER_LSIZE1_3
7
2
3
5
4
2
1
2
3
5
5
2
6
2
3
4
3
3
PAPER_LSIZE1_1
RESIST_SW
GND
3
SDA
A0
ERASER_REM(Col)
NC
TCSENSE(M)
TCSENSE(C)
5
A0
ERASER_GND
24V4
3.3V1
TCSENSE(Y)
TCSENSE(M)
TCSENSE(K)
TCSENSE(C)
ERASER_REM(Col)
4
3
DLP_TH
7
4
6
5
7
GND
ERATHER_REM(K)
6
5
10
4
5
10
9
8
6
8
9
3
1
1
1
2
3
2
2
1
8
4
9180B
1
9180S
2
DRPWB-M
7
3.3V4
4
SDA
7
A0
REM
9180S
2
ERASER_GND
1
3.3V4
SDA
DLP_TH
1
Relay
2
6
REM
2
9179S
5
7
6
ROM
3
4
8
9179B
5
2
3
4
9179S
1
1
6
3
9180S
9180B
3
1
5
4
6
2
8
2
ERASER_GND
4
3
8
6
5
7
SDA
ERASER_REM(Col)
GND
SDA
A1
A0
GND
GND
3.3V4
SCL
47
YC5
8
5
3.3V2
ID_CL_MOT_OUTA
ID_CL_MOT_OUTB
2
GND
A1
SDA
SCL
NC
ERASER_REM(Col)
GND
3.3V4
GND
SCL
NC
SDA
TCSENSE(Y)
3.3V4
SCL
5
5
SCL
A1
2
1
SDA
3.3V4
3.3V1
SCL
2
4
1
3
2
1
9180B
7
6
8
9179B
ROM
ROM
2
CL-C
CL-Y
ERASER_REM
ERASER_GND
NC
ERASER_REM
ERASER_GND
TS-C
TCSENSE
3.3V1
1
1
1
2
DEVPWB-M
6
2
5
3
2
DRPWB-Y
1
2
9179S
6
6
4
3
8
7
2
1
9180S
2
4
5
5
9179B
6
3
9179S
1
6
TCSENSE
GND
NC
3
2
4
2
7
DRPWB-C
4
3
3
1
ROM
1
5
DEVPWB-C
6
4
5
1
4
3
ROM
4
1
1
2
3
ROM
1
4
TS-Y
4
3
2
TS-M
3.3V4
1
GND
DEVPWB-Y
CL-M
6
2
4
ERASER_GND
ERASER_REM
2
3
3
4
5
7
5
6
9
3
2
1
2
3
2
2
1
3
4
3
1
3
1
4
4
6
2
ROM
2
GND
5
Relay
3
5
GND
2
2
2
3
1
3
DEVPWB-K
2
4
1
CL-K
ERASER_GND
ERASER_REM
1
2
TS-K
1
2
3.3V1
NC
TCSENSE
GND
TCSENSE
GND
DLP_TH
3.3V4
9179B
SCL
6
4
TCSENSE(K)
2
1
1
A1
5
GND
3.3V4
SCL
24V4
24V4
ERASER_REM(K)
8
1
3.3V1
4
ID2S
GND
1
1
3
4
2
4
1
ID1P
3
2
9
1
10
LEDREF1
3.3V1
7
8
6
8
3
3
IDP
44
1
ID_CL_MOT_OUTA
10
1
3
2
5
5
3.3V1
2
1
4
2
GND
3.3V1_A
ID_CL_HP_SW
GND
PAPEMP2
6
PAPER_WSIZE1
5
6
2
DLP_FAN1_REM
1
GND
BLT_MOT_OUTA
6
5
GND
DLP_FAN2_REM
4
8
1
5
3
4
5
6
1
3
GND
GND
BLTREMB
1
BELT_SDA
4
BLTREMA
3.3V4
BELT_S1
BELT_SDA
5
GND
BELT_SDA
9180b
8
2
7
BELT_S1
BLTREMA
1
BLTREMB
TCBS1
3.3V4
3
3
1
Vout
4
1
3
3
2
GND
2
4
5
BELT_S2
5
BELT_S1
6
3.3V4
9180s
BELT_SCL
6
6
3.3V4
GND
BELT_S1
BLTREMA
7
3.3V4
BLTREMB
TCBS2
3.3V4
3
1
2
3
8
2
3
BELT_S2
3.3V4
6
1
4
3
EEP
ROM
Vout
BELT_S2
GND
1
7
GND
2
7
8
2
1
8
BLTREMB
7
6
GND
BLTHP2
BLT_SCL
6
8
8
4
BELT_S2
7
6
7
5
7
BELT_SCL
2
4
4
5
4
3
2
4
3
1
3
2
1
2
1
GND
LEDREF2
ID_CL_MOT_OUTB
BLT_MOT_OUTA
BLT_MOT_OUTB
GND
ID1S
ID2P
LIFT_FULL1_SW
3.3V1_A
1
2
GND
WTC_FULL_IN
2
3
3
LVU_FAN_REM
3.3V1
4
GND
3
2
33
18
19
30
29
22
28
3.3V2
1
7
BLT_MOT_OUTA
BLT_MOT_OUTB
8
7
6
5
8
43
42
14
15
14 NC
15
35
ERASER_GND
SDA
3.3V1
DRCPWB
2
SCL
DLP_DRUM_SDA
13
12 DLP_DRUM_SCL
2
3
36
41
39
38
37
41
20
26
2
IDSS
GND
3
6
5
ID_CL_MOT_REMA
DLP_FAN_REM
GND
1
4
3
Relay
2
3
1
2
3
WTC_FULL_OUT
3
2
2
5
1
1
GND
3.3V1
11
32
4
3
44
48
45
YC2
39
12
13
8
1
2
3
7
6
TCBRM
REM
24V4
Relay
1
2
2
4
5
Relay
9
10
14
15
1
13
3
2
REM
1
PSFM
DRPWB-K
ROM
IMGFM
8
1
1
RS
LSUFM
DEXFM2
Vout
BLTREMA
DEVFM3
REM
GND
2
ID_CL_MOT_REMB
IDSM
2
LSU_FAN_REM
1
GND
24V4
24V4
24V4
BLT_SDA
3.3V1
BLT_MOT_OUTB
BLTHP1
3
5
1
1
4
4
Vout
2
1
1
REM
3.3V4
6
9180B
7
1
2
4
4
PAPEMP1
3.3V1_A
7
6
5
6
29
33
38
37
9
8
34
35
10
WTS
Содержание TASKalfa 2551ci
Страница 1: ...SERVICE MANUAL Published in September 2016 842NP11A 2NPSM06A Rev A TASKalfa 2551ci ...
Страница 10: ...This page is intentionally left blank ...
Страница 97: ...2NP 1 1 2 74 This page is intentionally left blank ...
Страница 259: ...2NP 1 3 162 U486 Details on the modes Figure 1 3 47 Item No Description ...
Страница 473: ...2NP 1 5 62 This page is intentionally left blank ...
Страница 496: ...2NP 2 1 21 Figure 2 1 25 Duplex conveying section block diagram EPWB DU_SW DU_CL_REM YC25 3 YC24 3 DUCL DUS ...
Страница 497: ...2NP 2 1 22 This page is intentionally left blank ...
Страница 544: ...2NP 2 3 37 2 3 5 IH PWB Figure 2 3 5 IH PWB silk screen diagram YC1 1 2 YC8 1 3 YC6 2 1 YC4 6 1 YC3 YC10 YC9 ...
Страница 555: ...2NP 2 3 48 This page is intentionally left blank ...
Страница 584: ...Installation Guide DP 770 B Document processor DP 772 Document processor Installation Guide ...
Страница 620: ...DP 773 Document processor Installation Guide ...
Страница 646: ...PF 791 500 x 2 Paper feeder Installation Guide ...
Страница 654: ...PF 810 3000 sheets deck Installation Guide ...
Страница 667: ...DF 770 D Document finisher Installation Guide ...
Страница 685: ...AK 740 Bridge unit Installation Guide ...
Страница 687: ...PH 7A C D Punch unit Installation Guide ...
Страница 708: ...DT 730 B Document tray Installation Guide ...
Страница 710: ...5 2013 5 302LC56750 01 H F G D D 6 4 3 7 E C D D M4 8 M4 8 M4 8 M4 8 ...
Страница 711: ...FAX System W B Installation Guide ...