Read Panasonic DP-CL22 Service Manual online
1
Introduction
5
1.1.
Specifications
5
1.2.
Options, Accessories and Supplies
7
1.3.
Printer Panel
8
1.4.
External View
10
1.5.
Main Components Layout
11
1.6.
PCB, Switches and Sensors Identification
13
2
About Lead Free Solder
15
2.1.
Suggested PbF Solder
15
2.2.
How to recognize that PbF Free solder is used
16
3
Installation, Setup, and Repacking
21
3.1.
Installation Requirements
21
3.2.
Setup
22
3.3.
Repacking
24
4
User Mode Operation
30
4.1.
User Mode Printer Panel Operation
30
4.2.
User Mode Main Menu
32
4.3.
Check then Print Selection 1 Menu
33
4.4.
Memory Print Item Menu
34
4.5.
Confidential Print Selection 1 Menu
35
4.6.
System Information Item Menu
36
4.7.
Color Calibration Item Menu
37
4.8.
Maintenance Item Menu
38
4.9.
Tray Item Menu
39
4.10. Print Item Menu
41
4.11. PCL Item Menu
42
4.12. PostScript Item Menu
43
4.13. N/W Protocol Setup Item Menu
44
4.14. Receive Setting Item Menu
46
4.15. Adjust to Media Item Menu
47
4.16. System Item Menu
48
4.17. Mono Page Detect Item Menu
48
5
HDD Maintenance Mode Operation
49
5.1.
HDD Maintenance Mode Operation
49
5.2.
HDD Maintenance Mode Menu Table
50
5.3.
HDD Maintenance Mode Main Menu
51
5.4.
HDD Information Item Menu
52
5.5.
Check Disk Item Menu
53
5.6.
Quick Format Item Menu
54
5.7.
HDD Format Item Menu
55
5.8.
HDD Deletion Item Menu
55
6
Service Mode Operation
56
6.1.
Service Mode Control Panel Operation
56
6.2.
Service Mode Menu Table
57
6.3.
Service Main Menu
65
6.4.
Print Report Item Menu
66
6.5.
Position Setting Item Menu
75
6.6.
STR Setting Item Menu
76
6.7.
DEV. Bias Item Menu
77
6.8.
FSR Temp. Setting Item Menu
78
6.9.
Maintenance Item Menu
79
6.10. ENG Serial Number Item Menu
80
6.11. Controller Setting Item Menu
81
6.12. Panel Test Item Menu
82
6.13. Engine Test Item Menu
83
6.14. Color Correction Item Menu
93
6.15. Flag Setting Item Menu
93
6.16. Printing Network Configuration Report
94
7
Mechanical Function
95
7.1.
Drive Mechanism General Description
95
7.2.
Accumulator Tension Unit (ATU) Drive Mechanism
98
7.3.
Print Process
108
8
Removal and Replacement Procedures
116
8.1.
Fuser Unit
116
8.2.
Accumulator Unit (Acc. Unit)
117
8.3.
Automatic Duplex Unit, Front Door Cover and STR
(Second Transfer Roller) Bias Assembly
117
8.4.
Right Cover
120
8.5.
Rear, Left and Top Covers
120
8.6.
Color Registration Sensor
123
8.7.
Engine Control Board, Toner Cartridge Holder, Cartridge
Drive Unit, Paper Pickup Motor, Main Drive Unit, Bias Unit,
Fan Motor and Fan Motor Duct
124
8.8.
LSU (Laser Scanning Unit)
134
8.9.
Paper Exit
134
8.10. IH (Inductive Heater) Unit
138
8.11. Paper Feed Unit
141
8.12. Power Supply Unit (Power Supply Board and IH Power
Board)
145
8.13. Main Control Board
147
8.14. High Voltage Board and Reg. Thermistor Sensor
148
8.15. Accumulator Tension Unit
149
8.16. Print Cartridge Unit Holder
153
8.17. Fuser Fan Motor
154
8.18. Front Door Open Detection and Right Cover Open
Detection Switches
154
8.19. MPT (Multipurpose Print Tray) Home Position Sensor and
MPT Paper Detection Sensor Boards
155
8.20. Waste Toner Cartridge Full Sensor
155
8.21. Standard Paper Cassette
156
9
Block and Connection Diagrams
161
9.1.
Block Diagram
161
9.2.
Connection Diagram
163
10 Electrical Circuit General Description
165
10.1. General Description
165
10.2. Explanation of Connector
169
11 Adjustment
198
11.1. Print Position Calibration
198
11.2. Color Density Adjustment
199
11.3. Skew Adjustment
207
12 Preventative Maintenance
210
12.1. General
210
CONTENTS
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DP-CL22
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