Canon MultiPASS C755 Service Manual - Page 33

Disassembly Work-Flow

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MultiPASS C755 Chapter 2: Assembly and Disassembly 2.2 Disassembly Work-Flow The work-flow for the disassembly of the main units is as follows. In order to replace parts, you need to confirm which parts have to be removed. Numbers in parenthese indicate the disassembly number. Main unit Upper cover / Printer cover (1) Replace the ROM (22) PCNT board (13) Scanner & Operation panel (2) Operation panel (7) Separation guide (8) Separation roller (11) White sheet unit (9) Document feed motor (12) Contact sensor (10) SCNT/NCU board (3) Print ASS'Y (4) Power suplly unit (5) Waste ink absorber (6) Purge unit (16) Paper feed motor (19) Carriage unit (17) ASF unit (14) Ink sensor (20) Carriage motor (18) Pick-up roller (15) Spur unit (21) Figure 2-4 Disassembly Work-Flow 2-6

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2-6
MultiPASS C755
Chapter 2: Assembly and Disassembly
2.2 Disassembly Work-Flow
The work-flow for the disassembly of the main units is as follows.
In order to replace parts, you need to
confirm which parts have to be removed. Numbers in parenthese indicate the disassembly number.
Figure 2-4 Disassembly Work-Flow
Main unit
Upper cover / Printer cover (1)
PCNT board (13)
Scanner & Operation panel (2)
Operation panel (7)
Separation roller (11)
Document feed motor (12)
SCNT/NCU board (3)
Print ASS'Y (4)
Separation guide (8)
White sheet unit (9)
Contact sensor (10)
Power suplly unit (5)
Waste ink absorber (6)
Purge unit (16)
Paper feed motor (19)
Carriage unit (17)
ASF unit (14)
Ink sensor (20)
Pick-up roller (15)
Carriage motor (18)
Spur unit (21)
Replace the ROM (22)