Citizen CL-E700 Series - Page 89

Chapter 3 Disassembly and Maintenance
3-3 CL-E700 series
(1) “Unit Sensor U” and “SA Head Up Sensor PCB” .................................... 3-32
(2) SA TRA Sen PCB ................................................................................... 3-33
(3) “FFC TRA Sensor” and “Leaf Adjust Sensor U” ..................................... 3-34
3-6-18. “Unit Head” and “Unit PF”................................................................................ 3-37
3-6-19. “SA Head”, “Cam Head Adjust” and “Cam Head Balance”.............................. 3-39
(1) “SA Head” Block ..................................................................................... 3-39
(2) “SA Head” and “Cam Head Adjust”......................................................... 3-41
(3) Cam Head Balance................................................................................. 3-43
3-6-20. SA PF Motor .................................................................................................... 3-44
3-6-21. “SA Ref Sensor PCB” and “Spring Adjust Sensor L” ....................................... 3-45
3-6-22. Platen Drive Gears, “Lever Head Lock”, Frames and “Plate Peeler” .............. 3-47
(1) Platen Drive Gears ................................................................................. 3-47
(2) “Lever Head Lock” and “SA Main Plate R”.............................................. 3-48
(3) “Frame Main”, “SA Main Plate L” and “Plate Peeler” .............................. 3-49
3-7. Adjustments ................................................................................................................. 3-50
3-7-1. Transparent/Reflective Sensor Adjustment ..................................................... 3-50
(1) Sensor position adjustment (Factory mode) ........................................... 3-50
(2) Sensor sensitivity adjustment (Factory mode)........................................ 3-50
(2-1) “Init Thru Sen” sensitivity adjustment......................................... 3-51
(2-2) Init Refl Sen sensitivity adjustment ............................................ 3-53
3-7-2. Ribbon Slant Elimination Adjustment .............................................................. 3-56
(1) Ribbon Left-Right Balance Adjustment Knob (For user)......................... 3-56
(2) “Cam Tension Base Adjust” position adjustment..................................... 3-57
(2-1) Front side “Cam Tension Base Adjust” position adjustment
(For service personnel).............................................................. 3-58
(2-2) Rear side “Cam Tension Base Adjust” position adjustment
(For user) ................................................................................... 3-58
(3) Ribbon guide position adjustment (with a part of the “SA Head”) ........... 3-60