Epson Stylus Pro 4900/Epson Stylus Pro 4910 Revision A
DISASSEMBLY & ASSEMBLY Overview 103
Confidential
3.1.4 Recommended Tools
To protect this product from damage, use the tools indicated in the following table.
For the tools required to perform the adjustment, refer to “Tools/Consumables for
Adjustments” in Chapter 4.
Table 3-1. Tools
Name Description Target Part
Phillips screwdriver, No. 1
4 cm or longer shaft length (The
one with a magnet is
recommended)
Printhead
Fan of SpectroProofer
Some encoders/sensors
Phillips screwdriver, No. 2
25 cm or longer shaft length (The
one with a magnet is
recommended)
Parts in general
Stubby driver with 4 cm or shorter
shaft length (The one with a
magnet is recommended)
CR Motor
Some sensors
Torque driver, No2 0.39 ± 0.05N/m can be measured.
Ink Tubes
Ink Selector
Cartridge Holder
Flat-blade screwdriver Nothing in particular
Roll Unit Connector
Main Board
Tweezers Nothing in particular Overall parts
Pencil
To mark the part installation
position
CR Belt
PF Belt
Ink tube clamp
Acetate tape
To secure the cable/harness, or for
the protection against the sharp
edge
Parts in general (Use this tape
when it is removed or when
replacing the part)
Waste cloth
To prevent staining the printer
with ink during operation
Ink Tube
Ink Selector Assy
Cartridge Holder
Printhead
IS Unit