Epson Stylus Pro 5000, Service Manual, Page: 78 / 780

Stylus Pro5000 Chapter4 Assembly and Disassembly
Rev.A
4-2
4.1.2 Tools
Use only specified tools to maintain quality of the printer.
Table 4-1. Required Tools
Name Supplier EPSON parts code
Phillips Screw Driver (No.1) EPSON B743800400
Phillips Screw Driver (No.2) EPSON B743800200
Minus Driver (
−
)
EPSON B74300100
Cutting pliers Commercially
available
−
Thickness gauge set EPSON B776702201
Tweezers EPSON B741000100
Exclusive pliers for C-ring for
shaft ST-0 EPSON 103983900
Exclusive pliers for C-ring for
shaft ST-1 EPSON 103984000
Paper pick up detector adjust
tool EPSON 103983200
Positioning pin Commercially
available
Use nail whose
diameter is
φ
1.8
∼
2.
Torque Wrench EPSON B765106901
4.1.3 Screws
Following abbreviation for screws are used in the explanation for
disassembly and assembly.
Table 4-2. Screw Abbreviation
Abbreviation Name
CBS Cross/Bind/S-tight screw
CBP Cross/Bind/P-tight screw
CP Cross/Pan-head screw
CB Cross/Binding Screw
4.2 DISASSEMBLY
This section describes disassembly procedure until mechanism and “MB
Rear Unit” are removed. Refer to section 4.3 to disassemble more fine parts
on the mechanism. Refer to flow chart below for items explained on
section4.2.
Start
4.2.1
“Housing Upper”
Removal
4.2.2
“Housing Front“
Removal
4.2.3
“Mechanism Unit“
Removal
4.2.4
“MB Rear Unit”
Removal(C228 Main)
Figure 4-1. Flowchart of Disassembly
CAUTION
„ „
The MB rear unit, which C228 main board is
mounted on, can be removed directly, without
disassembling other parts in advance.
„ „
Refer to sections from Section 4.3 for
disassembly and assembly which are not
mentioned on the flow chart above.