Epson Stylus Photo TX800FW Service Manual

Epson Artisan 800/Epson Stylus Photo PX800FW/TX800FW/Epson Artisan 700/Epson Stylus Photo PX700W/TX700W
Revision C
DISASSEMBLY/ASSEMBLY
Overview
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95
Confidential
4.1.2 Tools
Use only specified tools to avoid damaging the printer.
Table 4-1. Tools
Name
Availability
EPSON Tool Code*
(+) Phillips screwdriver #1
O
1080530
(+) Phillips screwdriver #2
O
---
Flathead screwdriver
O
---
Flathead Precision screwdriver #1
O
---
Tweezers
O
---
Longnose pliers
O
---
Acetate tape
---
1003963
Nippers
O
---
Ink Supply Tube screwing tool
---
1508164
PG adjustment tool
---
1508165
Leak Check jig
---
---
Air Release jig
---
---
Carriage Stopper jig
---
---
Note *1 : Some of the tools listed above are commercially available.
*2 : EPSON provides the tools listed with EPSON tool code.
*3 : Consult IJP CS Quality Assurance Department for how to get the Leak Check jig, the
Air release jig and the Carriage stopper jig.
4.1.3 Work Completion Check
If any service is made to the printer, use the checklist shown below to confirm all
works are completed properly and the printer is ready to be returned to the user.
Table 4-2. Work Completion Check
Classification
Item
Check Point
Status
Printer Unit
Self-test
Is the operation normal?  OK /

NG
ON-line Test
Is the printing successful?OK
/
 NG
Printhead (Nozzle
check pattern print)
Is ink discharged normally from
all the nozzles?
 OK /  NG
Carriage Mechanism
Does it move smoothly?  OK
/ 
NG
Is there any abnormal noise
during its operation?
 OK /  NG
Is the CR Motor at the correct
temperature? (Not too hot to
touch?)
 OK /  NG
Paper Feeding
Mechanism
Is paper advanced smoothly?  OK
/  NG
No paper jamming?  OK /  NG
No paper skew?  OK /  NG
No multiple feeding?  OK /  NG
No abnormal noise?  OK /  NG
Is the paper path free of any
obstructions?
 OK /  NG
Is the PF Motor at correct
temperature?
 OK /  NG
Case open sensor
check
Does case open sensor operate
normally? (See Chapter 5
"ADJUSTMENT".)
 OK /  NG
Transmission Arm
position
Is the Transmission Arm set at
the Ink System position? (See
4.2.4.6 " Ink System " (p.135).)
 OK /  NG

Epson Stylus Photo TX800FW Specifications

General

Brand	Epson
Model	Stylus Photo TX800FW
Category	Printer
Language	English