Canon FAX-L260i Service Manual page 7

1-40 5.5 Protective Mechanism
1-40 5.5.1 Data battery backup function
1-40 5.5.2 Overcurrent protection
1-40 5.5.3 Lightning protection
1-40 5.5.4 Power leakage protection
1-41 6. QUALIFICATION REQUIRED FOR INSTALLATION WORK
Chapter 2: Technical Reference
2-1 1. DRIVE/ELECTRICAL SYSTEM LAYOUT
2-4 2. SCANNER MECHANISM
2-8 3. PAPER SUPPLY SECTION
2-12 4. PRINTER SECTION
2-13 4.1 LASER/Scanner Section
2-13 4.2 Toner Cartridge
2-13 4.3 Toner Transfer Section
2-13 4.4 Fixing Section
2-14 4.5 Paper Feed/Eject Section
2-17 5. ELECTRIC CIRCUIT
2-17 5.1 Component Block Diagram
2-18 5.2 Circuit Board Components
2-24 5.3 Flow of Image Signals
2-28 6. COMMUNICATION SYSTEM OPERATIONS
2-28 6.1 ISDN Protocol Messages
2-28 6.1.1 D-channel messages
2-29 6.1.2 B-channel messages
2-32 6.2 D-Channel Standard Protocol
2-33 6.2.1 Information elements in the SETUP message
2-34 6.3 B-Channel Standard Protocol
2-35 7. NEW FUNCTION
Chapter 3: Maintenance & Service
3-1 1. MAINTENANCE LIST
3-1 1.1 Consumables
3-1 1.2 Cleaning
3-2 1.3 Periodic Inspection
3-2 1.4 Periodic Replacement Parts
3-3 1.5 Adjustment Items
3-3 1.6 General Tools
3-3 1.7 Special Tools
3-4 2. HOW TO CLEAN PARTS
3-4 2.1 Main Unit Outer Covers
3-4 2.2 Separation Roller
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