Citizen CL-E700 Series, Техническое руководство

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Chapter 3 Disassembly and Maintenance
3-5. Quick Detachment of Major Parts
3-7
CL-E700 series
1
2
3
4
SA Head
BH M3.0x6 (NI)
Lever Head Lock
Head Block
"SA Top Cover" Block
3-5. Quick Detachment of Major Parts
How to quickly detach the following major parts separately is explained here.
- SA Head
- SA Platen
- SA Ribbon Tension Unit R (Gives a back tension to the supply side ribbon.)
3-5-1. SA Head
When detaching or reinstalling the “SA Head”, be careful not to damage the thermal
elements. Especially, avoid contacting the thermal elements with a metal part, etc.
Do not touch the thermal elements of the “SA Head” with your bare hand.
1. Open the “SA Top Cover” Block.
2. Push the “Lever Head Lock” (

) and open the Head Block (

).
3. Remove the 1 screw (BH M3.0x6 (NI)) (

) and detach the “SA Head”.
4. Disconnect the 1 connector (

) from the “SA Head”.
Note on reassembling:
• The “SA Cover Frame” has two bosses that allow easy positioning of the “SA Head”. When
mounting the “SA Head” with the 1 screw (BH M3.0x6 (NI)) (

), be sure that it is securely
engaged with the bosses.
Caution