Epson DFX-9000 - Main Components Disassembly

Epson DFX 9000 Revision B
Disassembly and Assembly 129
4.2 Main components disassembly
This section provides the disassembly procedures. The basic order for disassembly is shown in the flowchart below. The exploded diagrams, provided
in the Appendix, “Exploded diagrams” (page 318), are helpful to see how components are engaged with each other.
Figure 4-1. Disassembly Flowchart (Whole)
START
FRONT COVER ASY
(p.132)
REAR UNIT (p.133) OP UNIT (p.134) PRINT HEAD (p.152)
UPPER UNIT (p.135)
PR MECHA ASY
(p.149)
PRINT HEAD (p.152)
CARD GUIDE ASY
(p.153)
Ribbon MASK
(p.155)
SP MOTOR ASY
(p.156)
SP BELT (p.158)
CES SCALE (p.159)
RF UNIT (p.164)
HCPP MOTOR (p.168)
OC MOTOR (p.166)
LF BELT (p.162)
RF MOTOR (p.163)
APTC UNIT (p.169)
INLK SW ASY (p.146)
CO SW ASY (p.147)
PRINT HEAD (p.152)
CES SCALE (p.159)
APTC UNIT (p.169)
SP MOTOR ASY
(p.156)
CARRIER UNIT (p.193)
Stay shaft (p.191)
TPE HOLDER ASY
(p.201)
PTRM SWITCH ASY
(p.206)
DV ROLLER F ASY
(p.175)
ROM BOARD (p.137)
OP CABLE (p.144)
DV ROLLER R ASY
(p.180)
POWER UNIT (p.136)
SP MOTOR ASY
(p.156)
TRACTOR RL UNIT/
TRACTOR RR UNIT
(p.172)
TRACTOR FL UNIT/
TRACTOR FR UNIT
(p.170)
CARRIER CABLE UNIT
(p.189)
LF MOTOR (p.161)
AC SW ASY, INLET ASY
(p.142)
SENSOR BOARD UNIT
(p.139)
FAN MOTORS (FAN1
MOTOR to FAN4 MOTOR)
(p.208)
Sensors
(p.195)
NOTE: A component surrounded by is a necessary step
in a procedure, but the fastest route to that component’s
removal is normally found in a white box.
NOTE: A blue box denotes a procedure detailed in
the pages immediately following this chart.