Epson Perfection 4490 Photo - Removing the Carriage Unit

EPSON Perfection 4490 Photo Revision B
Disassembly / Assembly Disassembly Procedure 34
4.2.3 Removing the Carriage Unit
1. Release the Carriage Lock at the rear of the main unit.
Figure 4-5. Releasing the Carriage Lock
2. Remove the Upper Housing. See Section 4.2.2 on page 33.
3. Move the Carriage Unit to the front of the main unit.
Figure 4-6. Moving the Carriage Unit
4. Disconnect the Carriage FFC from the Main Board. See Section 4.2.5 Step 5 - Step 7
5. Remove the two-sided tape that secure the Carriage FFC to the Upper Housing.
6. Remove the Ferrite Core from the Carriage FFC.
Figure 4-7. Removing the Carriage FFC
Carriage Lock
Unlock
Lock
Carriage Unit
3
Secure the Carriage FFC with a piece of two-sided tape at the
position shown in Figure 4-7
.
Carriage FFC
Tape Position
Ferrite Core
Lower Housing