Canon EOS 55 Service Manual page 6

2.7 Transport Unit Disassembly ........................ 3-23
2.8 Body Disassembly-2 .............................. 3-24
2.9 Back Cover Unit Disassembly ....................... 3-25
2.10 Top Cover Disassembly-1 ......................... 3-26
2.11 Top Cover Disassembly-2 ......................... 3-27
3. MECHANICAL ADJUSTMENT ........................ 3-28
3.1 Sub-mirror 42° Adjustment ......................... 3-28
3.2 AF Sensor Positioning (Horizontal) ................... 3-29
3.3 Flange to Focal Plane Distance Adjustment ............ 3-30
3.4 Viewfinder Focus Adjustment ....................... 3-32
4. ELECTRICAL ADJUSTMENTS ........................ 3-35
4. 1 Introduction ..................................... 3-35
4.2 Adjustments after Parts Replacement ................ 3-35
4.3 Adjustment Software for this Camera ................. 3-36
4.4 Shutter Adjustments .............................. 3-40
4.5 X lime Lag Check ................................ 3-42
4.6 SPD Adjustment ................................. 3-44
4.7 AE Accuracy Adjustment ........................... 3-46
4.8 AE Shift Adjustment .............................. 3-48
4.9 AF Accuracy Adjustment ........................... 3-57
4. 10 AF Focus Adjustment ............................ 3-53
4. 11 AF Sensor Dust Check ........................... 3-56
4.12 Defocus Data Check ............................. 3-58
4.13 AF Focus Shift .................................. 3-59
4. 14 Flash Adjustment ................................ 3-62
4.15 Inhibit Voltage Adjustment ......................... 3-64
4.16 Eye-controlled Focus (ECF) Adjustment .............. 3-66
4.17 Self Check ..................................... 3-68
4.18 Data Transfer ................................... 3-69
Part 4. Parts Catalog
Part 5. Electrical Diagram
Appendix
iv