Epson Stylus CX3700 Service Manual page 123

EPSON Stylus CX3700/CX3800/CX3805/CX3810/DX3800/DX3850
External view (3)
CR Encoder Board Connector
Notch
Head FFC
C.P.B. (P1)1.7x5, F/ZB
(0.5kgfcm)
Guide Pins
Figure 4-35. Removing Carriage Unit (3)
DISASSEMBLY/ASSEMBLY
Notch
Tabs
Connector
Printer Section
CR Encoder Removal
1. Disconnect the Head FFC from the connector of the CR Encoder Board, and
pull out the Head FFC from the notch of Carriage.
2. Remove the screws (x2, ) that secure the CR Encoder Board, and remove
the CR Encoder Board
Match the guide pins of the Carriage (x2,
hole (x2) of the CR Encoder Board.
Head FFC Removal
1. Remove the Printhead from the Carriage Unit.
2. Pull out the Head FFC from the notch of the Carriage.
3. Release the Head FFC from the tabs (x4,
4. Disconnect the Head FFC from the connector of the CSIC board.
A D J U S T M E N T After replacing the Carriage Unit with a new one, always apply
R E Q U I R E D
grease KEN to the specified parts.
•
Refer to Figure 6-7
After replacing the Carriage Unit, perform the adjustment in
the following order. (Refer to Chapter 5 "ADJUSTMENT")
1. "PG Adjustment"
2. "Top Margin Adjustment"
3. "Head Angular Adjustment"
4. "Bi-D Adjustment"
5. "First Dot Adjustment"
Revision A
) with the positioning
) that secure the Head FFC.
(p152)and Figure 6-8 (p152) for details.
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