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IC5
1
2
3
4
5
6
7
1A
1B
1Y
2A
2B
2Y
GND
14
13
12
11
10
9
8
V
CC
4B
4A
4Y
3B
3A
3Y
IC7 (EEPROM)
1
2
3
4
A0
A1
A2
V
SS
8
7
6
5
V
CC
WP
SCL
SDA
Pin Name
Function
SDA
SCL
WP
V
CC
V
SS
Serial Data/Address
Serial Clock
Write Protect
Power
Ground
G
CLK_IN
FB_IN
AV
CC
10
Y[0 ~ 9]
FB_OUT
PLL
Logic Diagram
AGND
1
Vcc
2
Y0
3
Y1
4
Y2
5
GND
6
GND
7
Y3
8
Y4
9
Vcc
10
G
11
FB_OUT
12
24
23
22
21
20
19
18
17
16
15
14
13
CLK_IN
AVcc
Vcc
Y9
Y8
GND
GND
Y7
Y6
Y5
Vcc
FB_IN
IC10
IC9
Pin No.
Symbol
Function
In/Out
1
XIN
Clock Input
In
2
XOUT
Crystal Resonator Output (No Connection)
---
3
VDD
+3.3V Power
---
4
60MHz
60MHz Clock Output (No Connection)
---
5
48MHz_2
48MHz Clock Output (No Connection)
---
6
48MHz_1
48MHz Clock Output
Out
7
66.6MHz
66.6MHz Clock Output
Out
8
VSS
Ground
---
A0, A1, A2 Address Inputs
174
DP-CL18
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 ...