Canon imagePROGRAF IPF8400 Service Manual page 133

2. Ink Tube Unit Disassembly Flow
<Legend > c: Connector h: Hook s: Screw
Printer
Automatic ink drain
Left/right circle covers (L) (h1)
Left/right circle covers (S) (h1)
Left/right side covers (s3, h2)
Upper left/upper right covers
(h1)
Rear cover right (s4)
Rear cover left (s2)
Left/right tank cover unit (s3)
Open left/right ink tank units
(s4)
Upper rear cover (s5)
Upper cover
Manual ink drain
Move the carriage to
above the platen
3. Purge Unit Disassembly Flow
<Legend > c: Connector h: Hook s: Screw
Printer
Right circle cover (L) (h1)
Right circle cover (S) (h1)
Right side covers (s3, h2)
Upper right cover (h1)
Operation panel (h1, c2)
Right front cover (s2)
Move the carriage to
above the platen
Purge unit (c1, s3)
Left/right printhead
Left/right joint bases
Ink tube cover (s2)
Ink tube joint
Carriage PCB cover (s4)
Flexible cable (c3)
Head management sensor
(s1)
Pulley base (s3)
Lift unit (s5)
Cutter unit
Carriage unit
Flexible cable (c5)
Cable fixer base (s3)
Ink tube unit
F-4-3
F-4-4
Chapter 4
4-3