DH[31-0]
003:4F
DL[31-0]
003:1A
SDDM[7-0]
012:1D
SDMA[12-0]
012:1B
+3.3V
+3.3V
+3.3V
+3.3V
MEMCLK0
005:5B
SDRE
012:1B
SDW
012:1B
SDCS0
012:1B
SDCS1
012:1B
SDCKE
012:1C
SDCE
012:1B
MEMCLK3
005:5B
MEMCLK2
005:5B
SDCS2
012:1B
SDCS3
012:1B
EEPCLK
011:6B
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
DIMEEPD0
011:6B
DIMEEPD1
011:6B
EEPDATA
011:6B
10K
R321
10K
R322
10K
R323
33
R324
33
R325
33
R326
33
R327
+3.3V
SDBA[0]
012:1C
SDBA[1]
012:1C
10K
R328
10K
R329
0.1u
C131
MEMCLK1
005:5B
IC7
1
2
5
3
4
6
7
8
C
E
B
A
D
F
3
4
6
5
8
7
(SO-DIMM Block)
CN3
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
102
104
106
108
110
112
114
116
118
120
122
124
126
128
130
132
134
136
138
140
142
144
1
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
101
103
105
107
109
111
113
115
117
119
121
123
125
127
129
131
133
135
137
139
141
143
3
VSS1
DQ1
DQ2
DQ3
VCC1
DQ4
DQ5
DQ6
DQ7
VSS2
DQMB0
DQMB1
VCC2
A0
A1
A2
VSS3
DQ8
DQ9
DQ10
DQ11
VCC3
DQ12
DQ13
DQ14
DQ15
VSS4
NC1
NC2
CK0
VCC4
RE
W
S0
S1
NC4
VSS5
NC5
NC6
VCC5
DQ16
DQ17
DQ18
DQ19
VSS6
DQ20
DQ21
DQ22
DQ23
VCC6
A6
A8
VSS7
A9
A10(AP)
VCC7
DQMB2
DQMB3
VSS8
DQ24
DQ25
DQ26
DQ27
VCC8
DQ28
DQ29
DQ30
DQ31
VSS9
SDA
VCC9
DQ0
2
4
6
8
10
12
14
16
18
20
22
24
DQMB5
VCC11
A3
A4
A5
VSS12
DQ40
DQ41
DQ42
DQ43
VCC12
DQ44
DQ45
DQ46
DQ47
VSS13
NC7
NC8
CKE0
VCC13
CE
CKE1
A12
A13
CK1
VSS14
NC12
NC13
VCC14
DQ48
DQ49
DQ50
DQ51
VSS15
DQ52
DQ53
DQ54
DQ55
VCC15
A7
BA0
VSS16
BA1
A11
VCC16
DQMB6
DQMB7
VSS17
DQ56
DQ57
DQ58
DQ59
VCC17
DQ60
DQ61
DQ62
DQ63
VSS18
SCL
VCC18
VSS10
DQ32
DQ33
DQ34
DQ35
VCC10
DQ36
DQ37
DQ38
DQ39
VSS11
DQMB4
CN4
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
102
104
106
108
110
112
114
116
118
120
122
124
126
128
130
132
134
136
138
140
142
144
1
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
101
103
105
107
109
111
113
115
117
119
121
123
125
127
129
131
133
135
137
139
141
143
3
VSS1
DQ1
DQ2
DQ3
VCC1
DQ4
DQ5
DQ6
DQ7
VSS2
DQMB0
DQMB1
VCC2
A0
A1
A2
VSS3
DQ8
DQ9
DQ10
DQ11
VCC3
DQ12
DQ13
DQ14
DQ15
VSS4
NC1
NC2
CK0
VCC4
RE
W
S0
S1
NC4
VSS5
NC5
NC6
VCC5
DQ16
DQ17
DQ18
DQ19
VSS6
DQ20
DQ21
DQ22
DQ23
VCC6
A6
A8
VSS7
A9
A10(AP)
VCC7
DQMB2
DQMB3
VSS8
DQ24
DQ25
DQ26
DQ27
VCC8
DQ28
DQ29
DQ30
DQ31
VSS9
SDA
VCC9
DQ0
2
4
6
8
10
12
14
16
18
20
22
24
DQMB5
VCC11
A3
A4
A5
VSS12
DQ40
DQ41
DQ42
DQ43
VCC12
DQ44
DQ45
DQ46
DQ47
VSS13
NC7
NC8
CKE0
VCC13
CE
CKE1
A12
A13
CK1
VSS14
NC12
NC13
VCC14
DQ48
DQ49
DQ50
DQ51
VSS15
DQ52
DQ53
DQ54
DQ55
VCC15
A7
BA0
VSS16
BA1
A11
VCC16
DQMB6
DQMB7
VSS17
DQ56
DQ57
DQ58
DQ59
VCC17
DQ60
DQ61
DQ62
DQ63
VSS18
SCL
VCC18
VSS10
DQ32
DQ33
DQ34
DQ35
VCC10
DQ36
DQ37
DQ38
DQ39
VSS11
DQMB4
TP
TP110
TP
TP111
TP
TP112
TP
TP113
TP
TP114
TP
TP115
TP
TP116
47u
C132
47u
C133
47u
C134
47u
C135
DH[0]
DH[1]
DH[2]
DH[3]
DH[4]
DH[5]
DH[6]
DH[7]
DH[8]
DH[9]
DH[10]
DH[11]
DH[12]
DH[13]
DH[14]
DH[15]
DH[16]
DH[17]
DH[18]
DH[19]
DH[20]
DH[21]
DH[22]
DH[23]
DH[24]
DH[25]
DH[26]
DH[27]
DH[28]
DH[29]
DH[30]
DH[31]
DH[31-0]
DH[0]
DH[1]
DH[2]
DH[3]
DH[4]
DH[5]
DH[6]
DH[7]
DH[8]
DH[9]
DH[10]
DH[11]
DH[12]
DH[13]
DH[14]
DH[15]
DH[16]
DH[17]
DH[18]
DH[19]
DH[20]
DH[21]
DH[22]
DH[23]
DH[24]
DH[25]
DH[26]
DH[27]
DH[28]
DH[29]
DH[30]
DH[31]
DL[31-0]
DL[0]
DL[1]
DL[2]
DL[3]
DL[4]
DL[5]
DL[6]
DL[7]
DL[8]
DL[9]
DL[10]
DL[11]
DL[12]
DL[13]
DL[14]
DL[15]
DL[16]
DL[17]
DL[18]
DL[19]
DL[20]
DL[21]
DL[22]
DL[23]
DL[24]
DL[25]
DL[26]
DL[27]
DL[28]
DL[29]
DL[30]
DL[31]
DL[0]
DL[1]
DL[2]
DL[3]
DL[4]
DL[5]
DL[6]
DL[7]
DL[8]
DL[9]
DL[10]
DL[11]
DL[12]
DL[13]
DL[14]
DL[15]
DL[16]
DL[17]
DL[18]
DL[19]
DL[20]
DL[21]
DL[22]
DL[23]
DL[24]
DL[25]
DL[26]
DL[27]
DL[28]
DL[29]
DL[30]
DL[31]
SDDM[0]
SDDM[1]
SDDM[2]
SDDM[3]
SDDM[4]
SDDM[5]
SDDM[6]
SDDM[7]
SDDM[0]
SDDM[1]
SDDM[2]
SDDM[3]
SDDM[4]
SDDM[5]
SDDM[6]
SDDM[7]
SDMA[12-0]
SDMA[3]
SDMA[4]
SDMA[5]
SDMA[6]
SDMA[7]
SDMA[8]
SDMA[9]
SDMA[10]
SDMA[11]
SDMA[12]
SDMA[0]
SDMA[1]
SDMA[2]
SDMA[3]
SDMA[4]
SDMA[5]
SDMA[6]
SDMA[7]
SDMA[8]
SDMA[9]
SDMA[10]
SDMA[11]
SDMA[12]
SDMA[0]
SDMA[1]
SDMA[2]
4/15
Main Control Board
DP-CL18
C
E
B
A
D
F
2
1
3
4
6
5
8
7
2
1
DP-CL18
144
Summary of Contents for Workio DP-CL18
Page 8: ...1 2 15 LCD Board Marked PbF 8 DP CL18 ...
Page 12: ...DP CL18 12 ...
Page 21: ...21 DP CL18 ...
Page 23: ...23 DP CL18 ...
Page 28: ...28 DP CL18 ...
Page 30: ...30 DP CL18 ...
Page 36: ...36 DP CL18 ...
Page 39: ...39 DP CL18 ...
Page 44: ...3 5 17 Automatic Duplex Unit ADU Detection and ADU Jam Detection Sensor Circuits 44 DP CL18 ...
Page 64: ...64 DP CL18 ...
Page 67: ...67 DP CL18 ...
Page 71: ...4 Troubleshooting 4 1 Initial Troubleshooting Flowchart 71 DP CL18 ...
Page 72: ...4 2 Jam 4 2 1 Print Media Problem 72 DP CL18 ...
Page 73: ...4 2 2 Print Media Skew 73 DP CL18 ...
Page 74: ...4 2 3 Paper Jam at the media tray 74 DP CL18 ...
Page 75: ...4 2 4 Paper Jams at the registration roller 75 DP CL18 ...
Page 76: ...4 2 5 Paper Jams at the 2nd bias transfer roller 76 DP CL18 ...
Page 77: ...4 2 6 Paper Jams at the fuser unit 77 DP CL18 ...
Page 78: ...4 2 7 Multi purpose Tray Jams 78 DP CL18 ...
Page 79: ...4 2 8 Wrong paper length Jams 79 DP CL18 ...
Page 80: ...4 2 9 Paper Jams at the upper optional media tray OPF1 80 DP CL18 ...
Page 81: ...4 2 10 Paper Jams at the lower optional media tray OPF2 81 DP CL18 ...
Page 82: ...4 2 11 Paper Jam at automatic duplex unit ADU 82 DP CL18 ...
Page 83: ...4 2 12 HDD I O Error 83 DP CL18 ...
Page 84: ...4 3 Print Quality 4 3 1 Blank Print 84 DP CL18 ...
Page 85: ...4 3 2 All black Print 85 DP CL18 ...
Page 86: ...4 3 3 Missing Primary Color 86 DP CL18 ...
Page 87: ...4 3 4 Light Print 87 DP CL18 ...
Page 88: ...4 3 5 Repeated spots or lines on print in line with each other 88 DP CL18 ...
Page 89: ...4 3 6 Dark Vertical Line in Print 89 DP CL18 ...
Page 90: ...4 3 7 White horizontal line or band in all the color of a print 90 DP CL18 ...
Page 91: ...4 3 8 Mis transfer missing portions of toner 91 DP CL18 ...
Page 92: ...4 3 9 Dirty Background 92 DP CL18 ...
Page 93: ...4 3 10 Partial Primary Color Dots 4 3 11 Dark Irregular Streaks in Print 93 DP CL18 ...
Page 94: ...4 3 12 Primary Color Irregular Streaks 94 DP CL18 ...
Page 95: ...4 3 13 Ghosting 95 DP CL18 ...
Page 96: ...4 3 14 Unfused or Partially Fused Printing 96 DP CL18 ...
Page 97: ...4 3 15 Image is skewed on the paper 97 DP CL18 ...
Page 98: ...4 3 16 Stains on Back of Print 98 DP CL18 ...
Page 99: ...4 3 17 No Printing on Edge of Print 99 DP CL18 ...
Page 100: ...4 3 18 Image is not centered on the print when it should be 100 DP CL18 ...
Page 101: ...4 4 Printer Error Call Service 4 4 1 Printer Error 10 101 DP CL18 ...
Page 102: ...4 4 2 Printer Error 11 102 DP CL18 ...
Page 103: ...4 4 3 Printer Error 20 103 DP CL18 ...
Page 104: ...4 4 4 Printer Error 24 104 DP CL18 ...
Page 105: ...4 4 5 Printer Error 35 105 DP CL18 ...
Page 106: ...4 4 6 Printer Error 36 106 DP CL18 ...
Page 107: ...4 4 7 Printer Error 37 and Printer Error 38 107 DP CL18 ...
Page 108: ...4 4 8 Printer Error 40 and Printer Error 43 108 DP CL18 ...
Page 109: ...4 4 9 Printer Error 41 109 DP CL18 ...
Page 110: ...4 4 10 Printer Error 45 110 DP CL18 ...
Page 111: ...4 4 11 Printer Error 46 111 DP CL18 ...
Page 112: ...4 4 12 Printer Error 47 112 DP CL18 ...
Page 113: ...4 4 13 Printer Error 48 113 DP CL18 ...
Page 114: ...4 4 14 Printer Error 50 114 DP CL18 ...
Page 115: ...4 4 15 Printer Error 53 115 DP CL18 ...
Page 116: ...4 4 16 Printer Error 54 116 DP CL18 ...
Page 117: ...4 4 17 Printer Error 56 117 DP CL18 ...
Page 118: ...4 4 18 Printer Error 65 118 DP CL18 ...
Page 119: ...4 4 19 Printer Error 66 119 DP CL18 ...
Page 120: ...4 4 20 Printer Error 70 120 DP CL18 ...
Page 121: ...4 4 21 Printer Error 72 121 DP CL18 ...
Page 122: ...4 4 22 Printer Error 73 122 DP CL18 ...
Page 123: ...4 4 23 Printer Error 80 123 DP CL18 ...
Page 124: ...4 4 24 Printer Error 81 124 DP CL18 ...
Page 125: ...4 4 25 Printer Error 82 125 DP CL18 ...
Page 126: ...4 4 26 Printer Error 83 126 DP CL18 ...
Page 127: ...4 4 27 Printer Error 84 127 DP CL18 ...
Page 128: ...4 4 28 Printer Error 90 128 DP CL18 ...
Page 129: ...4 4 29 Printer Error 91 Printer Error 92 and Printer Error 96 129 DP CL18 ...
Page 130: ...4 4 30 Printer Error 93 94 130 DP CL18 ...
Page 131: ...4 4 31 Printer Error 95 131 DP CL18 ...
Page 132: ...4 4 32 Printer Error 98 132 DP CL18 ...
Page 133: ...4 5 No Message 133 DP CL18 ...
Page 134: ...4 6 No Printing 4 6 1 Using Parallel Interface 134 DP CL18 ...
Page 135: ...4 6 2 Using USB Interface 135 DP CL18 ...
Page 136: ...4 6 3 Using Network Interface 136 DP CL18 ...
Page 137: ...4 6 4 No LCD Message 137 DP CL18 ...
Page 138: ...138 DP CL18 ...
Page 139: ...5 Schematic Diagram and Component Reference Guide 139 DP CL18 ...
Page 140: ...140 DP CL18 ...
Page 172: ...DP CL18 172 ...
Page 184: ...6 Replacement Parts List 6 1 Printer Main Control Board 184 DP CL18 ...