Quick Detachment Of Major Parts; Sa Head - Citizen CL-E720DT Technical Manual

3-5. Quick Detachment of Major Parts

How to quickly detach the following major parts separately is explained here.

- SA Head

- SA Platen
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".
4
SA Head
3 BH M3.0x6 (NI)
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.
"SA Top Cover" Block
Head Block
3-7
Chapter 3 Disassembly and Maintenance
3-5. Quick Detachment of Major Parts
Caution
2
Lever Head Lock
CL-E720DT