Canon FAXPHONE L75 Manuel de service Page 46
- Page / 183
- Table des matières
- DEPANNAGE
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
2-5
LASER CLASS 1060P Chapter 2: Technical Reference
Names and functions of parts:
1. Paper Guide
It is used to hold down the original in horizontal direction to prevent it from moving askew.
2. Document Feed Motor
This motor drives all the rollers in the scanner section.
3. Document Sensor (DS)
This sensor uses an actuator to detect the presence of documents to be scanned, and sends that information
to the SCNT board by way of the gate array in the operation panel unit.
4. Document Stopper
This stopper is located to the side of the separation rollers, and prevents documents from entering too far
inside the scanning section. This stopper is located here to improve document loading and prevent double
feeding or non-feeding due to defective loading of documents.
5. Separation Guide
Separates the documents to prevent double-feeding.
6. Separation Roller
This roller uses differences in the coefficients of friction of the separation guide, document and separation
roller to separate each of the sheets in a multiple-page document.
7. Upper Document Feed Roller
ÆÆ
ÆÆ
Æ See Page 2-6
When the separation roller starts to rotate, the upper document feed roller raises the document stopper so
that documents can be fed.
8. Document Edge Sensor (DES)
Using an actuator, the DES detects the edge of a document just before it reaches the contact sensor, and
sends this information to the SCNT board.
9. Document Feed Roller
This roller feeds documents to the contact sensor after they are separated by the separation roller.
10. White Sheet
This white sheet is used as a whiteness reference when pre-scanning documents.
11. Contact Sensor
Scans the image information from the document, converts it to serial data, and transmits it to the SCNT
board as an electrical signal. The contact sensor has a scanning resolution of 200 dpi.
12. Upper Document Eject Roller
Holds the document between the document eject rollers, and then ejects it.
13. Document Eject Roller
This roller ejects documents fed from the document feed roller.
14. Static Eliminator Brush
Removes static electricity which may have built up on the document in the scanning process, and guards
against roller jams.
- FAXPHONE L75 1
- I. PREFACE 2
- II. CONTENTS 2
- CHAPTER 1 3
- POINTS OF DIFFERNECE 3
- FROM THE ORIGINALMACHINE 3
- 1. Parts change 4
- 2. Specification change 4
- General errors 9
- Printing problems 10
- Scanning problems 11
- CHAPTER 2 12
- CIRCUIT DIAGRAM 12
- II. PRODUCT NO. LIST 13
- HY8-19AU-000 14
- I. MEANINGS OF MARKS 16
- II. ABOUT THIS MANUAL 17
- III. REVISION HISTORY 18
- IV. TABLE OF CONTENTS 19
- Chapter 1 22
- Description 22
- 1. FEATURES 23
- 2. SPECIFICATIONS 24
- 2.3 Scanner Specification 25
- Document leading edge 26
- 2.4 Printer Specification 27
- Printing range 28
- Figure 1-2 Printing Range 28
- 2.5 Copy Specifications 29
- 2.6 Function 30
- 2.7 Interface Spcifications 32
- 2.7.2 Serial interface (USB) 33
- Figure 1-4 USB Data Transfer 34
- 0110101000100110 35
- 3. OVERVIEW 36
- Figure 1-7 External View (2) 37
- Special Function Buttons 38
- 3.3 Option 39
- 3.3.1 Toner Cartridge 39
- Figure 1-9 Toner Cartridge 39
- Chapter 2 41
- Technical 41
- Reference 41
- 1. COMPONENT LAYOUT 42
- 2. SCANNER MECHANISM 45
- Names and functions of parts: 46
- 3. PAPER SUPPLY SECTION 48
- 4. PRINTER SECTION 51
- 5. WIRING DIAGRAM 56
- 6. ELECTRIC CIRCUIT 57
- 6.2 Circuit Board Components 58
- 7. NEW FUNCTION 62
- Chapter 3 64
- Assembly 64
- Disassembly 64
- 1.2 General Cautions 66
- Application of grease 66
- Attaching and removing cables 66
- 2. DISASSEMBLY/ASSEMBLY 68
- Figure 3-3 Electrical Layout 70
- 2.2 Disassembly Work-Flow 71
- 2.3 Disassembly Procedure 72
- Figure 3-5 Disassembly 1 72
- Disassembly 2. Reading ass’y 73
- Figure 3-6 Disassembly 2 73
- Figure 3-7 Disassembly 3 75
- Figure 3-8 Disassembly 4 78
- 2.4 Reading Ass’y 79
- Figure 3-9 Disassembly 5 79
- 2.5 Printer Ass’y 84
- Disassembly 13. Scanner Unit 84
- Disassembly 15. Main Motor 84
- Disassembly 16. Fixing ass’y 86
- Figure 3-13 Disassembly 16/17 87
- Transfer guide 88
- Transfer roller 88
- Disassembly 22. Feed Roller 89
- Disassembly 23. Toner Sensor 91
- Disassembly 24. Pickup Roller 91
- Figure 3-16 Disassembly 23/24 91
- Chapter 4 93
- Maintenance 93
- 1. MAINTENANCE LIST 94
- 2. HOW TO CLEAN PARTS 96
- 3. TROUBLESHOOTING 100
- 3.2.1 User error message 102
- See Page 4-21 103
- Display alternates repaetedly 105
- TX/RX No. 5001 105
- START AGAIN ##106 105
- 3.3.1 General errors 115
- 3.3.2 Printing problems 116
- Paper feed direction 123
- Figure 4-7 LBP Status Diaplay 124
- Figure 4-8 Status Data Check 125
- Figure 4-9 Table Description 126
- 3.3.4 Scanning problems 128
- (Fig.4-13) 131
- Check B 132
- FAX:C FAX:D 133
- 4. SERVICE SWITCHES 134
- Chapter, 4.2.3 135
- Service data settings 135
- (Service soft switch setting) 137
- (Menu switch settings) 138
- (Numeric parameter settings) 139
- (NCU settings) 140
- (Type setting) 140
- (Genesis function settings) 140
- (Printer function settings) 141
- (Data initialization mode 142
- (ROM management) 142
- 00000000 143
- SSSW Default Setting 148
- 5. TEST FUNCTIONS 149
- 5.1.2 Test mode flowchart 150
- Figure 4-23 Test Mode 150
- 5.1.3 D-RAM tests 151
- Figure 4-24 D-RAM Test 151
- 5.1.4 Print 152
- 5.1.5 Modem and NCU tests 153
- 5.1.6 Faculty tests 156
- Figure 4-27 Sensor Tests 157
- Figure 4-28 Operation Panel 159
- 6. SERVICE REPORT 161
- Figure 4-29 Memory Clear List 162
- User’s guide 170
- Chapter 5 173
- Appendix 173
- 1.1 Setting Up 174
- 1.2 Checking Operations 174
- 2. USER DATA FLOW 175
- 3. OPTION 180
Produits connexes et manuels pour Multifonctionnels Canon FAXPHONE L75
(4 pages)
Multifonctionnels Canon IR2016 Manuel de service
(334 pages)
(334 pages)
(106 pages)
(60 pages)© 2020, manymanuals.fr. Tous droits réservés | 1.002 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Commentaires sur ces manuels