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Chapter 3 Disassembly and Maintenance
3-6. Adjustments
3-43 CL-S700/CL-S703/CL-S700R
3-6. Adjustments
3-6-1. Transparent/Reflective Sensor Position Adjustment
When you replace one of the following parts, perform both sensor position adjustment and sensor
sensitivity adjustment.”
• ”SA, Main PCB”
• ”SA, Sensor U” (Fixed type)
• ”SA, Sensor Bottom” (Fixed type)
• ”SA, Sensor U” (Adjustable type)
• ”SA, Sensor Bottom” (Adjustable type)
(1) Sensor position adjustment (Factory mode)
After entering Factory mode, adjust the following submenu items:
• Fix-Thru Pos (When “SA, Sensor U” (Fixed type) or “SA, Main PCB” is replaced.)
• Fix-Refl Pos (When “SA, Sensor Bottom” (Fixed type) or “SA, Main PCB” is replaced.)
• Adj-Thru Pos (When “SA, Sensor U” (Adjustable type) or “SA, Main PCB” is replaced.)
• Adj-Refl Pos (When “SA, Sensor Bottom” (Adjustable type) or “SA, Main PCB” is replaced.)
For details, refer to “2-3-4. Factory/Service mode” in Chapter 2.
(2) Sensor sensitivity adjustment (Factory mode)
- DO NOT adjust other submenus that are not explained here since the submenus in
Factory mode are essential items that can affect to the printing accuracy, etc.
- Do not turn OFF the power of the printer until you finish the adjustment. If it is
turned OFF, you need to repeat the adjustment from the beginning.
- The value adjusted here is retained until you change it with the same
procedure. Even if you perform initialization by selecting “Test Mode” main
menu, “Factory Default” submenu and “Yes”, the changed value is not
returned to the initial value set at the factory.
Perform sensitivity adjustment for each sensor with the following submenu.
Submenu Adjust when the following part is replaced. Refer to
Init Fix-Thru ”SA, Sensor U” (Fixed type) or ”SA, Main PCB” (2-1)
Init Fix-Refl ”SA, Sensor Bottom” (Fixed type) or ”SA, Main PCB” (2-2)
Init Adj-Thru ”SA, Sensor U” (Adjustable type) or ”SA, Main PCB” (2-3)
Init Adj-Refl ”SA, Sensor Bottom” (Adjustable type) or ”SA, Main PCB” (2-4)
Refer to “2-3-4. Factory/Service mode” in Chapter 2 for menu operation in Factory mode.
Caution