Epson Artisan 810 Service Manual page 139

Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD
Do not place the finger on the Printhead when tightening the screws
C A U T I O N
in the next step, otherwise, the frames may be deformed.
Tighten the screws while holding the marked sides of the Carriage
and the Ink Supply Tube Assy in the "OK" figure below.
OK
Hold the marked sides of the Carriage
and the Ink Supply Tube Assy.
Figure 4-67. Holding the positions of the Carriage at Screwing
10. Tighten the loosened screws (x2) in
degrees.
11. Secure the Ink Supply Tube Assy with the screw.
Step 10
Step 11
Figure 4-68. Assembling the Printhead (7)
DISASSEMBLY/ASSEMBLY
NG
Do not place the finger on the Printhead.
Step 9 in the order shown in Fig. 4-68
Printhead
2
Ink Supply Tube Assy
1
C.B.P. 2x10 (2.0±0.3Kgfcm)
C.B.P. 2x12 (Black; 3.0±0.5Kgfcm)
Confirm that there is no ink penetrating into the Decompression
C H E C K
Tube located inside the Ink Supply Tube Assy. If such ink
P O I N T
penetration is observed, make sure to replace the Ink Supply IC
Holder Assy
After removing/replacing the Printhead, make the specified
A D J U S T M E N T
R E Q U I R E D
adjustments. (See
When disconnecting the joint of the Printhead and the Ink
Tube, in particular, the Leak Check is necessary.
If the position of the notch on the Parallelism Adjustment
Busings have not changed, only
necessary.
by 180
Disassembly Procedures
(p144) together with the Printhead.
Chapter 5 "ADJUSTMENT".)
"PG Inspection
Revision G
(p233)" is
139
Confidential