22
R417
22
R415
22
R413
22
R410
22
R407
22
R403
22
R401
22
R399
22
R397
22
R395
22
R394
22
R392
22
R390
22
R388
22
R386
22
R384
22
R419
22
R421
22
R418
22
R420
22
R405
22
R424
22
R411
33
R423
33
R425
AD[15-0]
012:6B
22
R408
0.1u
C156
HDD[15-0]
014:2A
NHDDRESET 014:2A
HDDREQ
014:2A
NHDIORD
014:2A
NHDDACK
014:2A
NHDIOWR
014:2A
HDRDY
014:2A
HDDINT
014:2A
HAD[2-0]
014:2A
NHDCS[1-0]
014:2A
IOAD[15-0]
014:1D
10K
R380
10K
R381
10K
R383
10K
R387
10K
R389
10K
R385
10K
R393
10K
R382
10K
R391
10K
R396
10K
R406
10K
R402
10K
R409
10K
R412
10K
R400
10K
R398
10K
R378
10K
R422
10K
R426
10K
R414
22
R416
D5
470
R404
CN5
b22
NC1
a22
b21
+5V1
a21
b20
GND2
a20
b19
HCS[1]
a19
b18
HDA[2]
a18
b17
PDIAG
a17
b16
HIOCS16
a16
b15
GND3
a15
b14
CSEL
a14
b13
GND4
a13
b12
GND5
a12
b11
GND6
a11
b10
NC2
a10
b9
DD[15]
a9
b8
DD[14]
a8
b7
DD[13]
a7
b6
DD[12]
a6
b5
DD[11]
a5
b4
DD[10]
a4
b3
DD[9]
a3
b2
DD[8]
a2
b1
GND8
a1
GND1
+5V2
DASP
HCS[0]
HDA[0]
HDA[1]
HDINT
HDACK
HDRDY
HDIOR
HDIOW
HDDREQ
GND7
DD[0]
DD[1]
DD[2]
DD[3]
DD[4]
DD[5]
DD[6]
DD[7]
HRST
ADIO[15-0]
008:5D;009:6A
0
R379
100
R436
100
R437
100
R438
100
R439
100
R440
100
R441
100
R442
100
R443
100
R444
100
R445
100
R446
100
R447
100
R448
100
R449
100
R450
100
R451
3
B
D
A
C
5
4
33p
C158
33p
C159
33p
C160
33p
C161
33p
C162
33p
C163
33p
C164
33p
C165
33p
C166
33p
C167
33p
C169
33p
C171
33p
C172
33p
C173
33p
C174
33p
C175
33p
C168
33p
C170
33p
C176
33p
C177
33p
C178
33p
C179
0
R427
0
R428
0
R429
0
R430
0
R431
0
R432
0
R433
0
R434
0
R435
0
R452
0
R453
0
R454
0
R455
0
R456
0
R457
0
R458
0
R459
47u
C157
HDD[0]
HDD[1]
HDD[2]
HDD[3]
HDD[4]
HDD[5]
HDD[6]
HDD[7]
HDD[8]
HDD[9]
HDD[10]
HDD[11]
HDD[12]
HDD[13]
HDD[14]
HDD[15]
IDED[0-15]
IDED[0]
IDED[1]
IDED[2]
IDED[3]
IDED[4]
IDED[5]
IDED[6]
IDED[7]
IDED[8]
IDED[9]
IDED[10]
IDED[11]
IDED[12]
IDED[13]
IDED[14]
IDED[15]
AD[15-0]
AD[0]
AD[2]
AD[4]
AD[6]
AD[8]
AD[10]
AD[12]
AD[14]
AD[1]
AD[3]
AD[5]
AD[7]
AD[9]
AD[11]
AD[13]
AD[15]
HAD[0]
NHDCS[1]
IOAD[15-0]
IOAD[1]
IOAD[3]
IOAD[5]
IOAD[7]
IOAD[9]
IOAD[11]
IOAD[13]
IOAD[15]
IOAD[0]
IOAD[2]
IOAD[8]
IOAD[4]
IOAD[10]
IOAD[6]
IOAD[14]
IOAD[12]
HAD[2]
HAD[1]
NHDCS[0]
IDED[15]
IDED[14]
IDED[13]
IDED[12]
IDED[11]
IDED[10]
IDED[9]
IDED[8]
IDED[6]
IDED[5]
IDED[4]
IDED[3]
IDED[2]
IDED[1]
IDED[0]
AD[0]
AD[1]
AD[2]
AD[3]
AD[4]
AD[5]
AD[6]
AD[7]
AD[8]
AD[9]
AD[10]
AD[11]
AD[12]
AD[13]
AD[14]
AD[15]
ADIO[15-0]
ADIO[0]
ADIO[1]
ADIO[2]
ADIO[3]
ADIO[4]
ADIO[5]
ADIO[6]
ADIO[7]
ADIO[8]
ADIO[9]
ADIO[10]
ADIO[11]
ADIO[12]
ADIO[13]
ADIO[14]
ADIO[15]
IDED[7]
HDD[15-0]
+5V
+5V
+5V
+5V
+5VHDD
C179 : Not Installed
6/15
Main Control Board
DP-CL18
B
D
A
C
1
2
3
5
4
1
2
DP-CL18
146
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 ...