Epson Stylus Pro 3800 Service Manual page 164

Epson Stylus Pro 3800/3800C/3850/3880/3885/3890
Do not disconnect/insert FFCs from/into the connectors at an angle.
C A U T I O N
Doing so may damage, short, or break the terminals in the
connector resulting in a breakdown of the elements on the board.
8. Remove the PRINT HEAD from the CARRIAGE, ASSY., and disconnect the
HARNESS, HEAD, A/B from CN1 and CN2 connectors on the PRINT HEAD.
See Figure 4-93.
Whenever the PRINT HEAD is replaced, the corresponding
A D J U S T M E N T
R E Q U I R E D
adjustments must be carried out. See Chapter 5
(p208).
<Adjustment Item>
1. Cleaning
2. Head Rank ID
3. Print Head Slant Adjustment (CR)
4. PG Position Adjustment
5. Print Head Slant Adjustment (PF)
6. Auto Uni-D Adjustment
7. Auto Bi-D Adjustment
8. Colorimetric Calibration Tool
9. Print Image
10. Reset When Print Head Change
DISASSEMBLY & ASSEMBLY
"ADJUSTMENT"
Disassembly/Assembly Procedure (Group 1)
HARNESS, HEAD, A/B
CN1
CN2
Figure 4-93. Removing the PRINT HEAD
Revision C
PRINT HEAD
164