Chapter 3: Parts Replacement
3. Parts Replacements
Always disconnect the power cable before starting any parts replacement.
Use antistatic protective equipment such as a wrist strap when handling electronic
assemblies.
Read the MSDS sheet before handling inks and cleaning solutions.
Wear protective goggles to protect eyes from ink and cleaning solution.
Avoid skin contact with cleaning solution and inks.
Tools
The following tools are recommended:
1. Phillips Screwdrivers, #1 and #2
2. Hex wrench set, Inch sizes
3. Hex wrench set, metric sizes
4. Nut Driver Set, Inch sizes
5. Adjustable wrench or combination wrench set, Inch sizes
6. Antistatic wrist strap
7. Torpedo level, 9 inches (22 cm)
.
We will be removing the cage ofter during the next sections. The print head cage has 8 screws
holding it down. See photo below.