Canon PIXMA MG6120 Service Manual page 19

(5) Main case
(6) Rear cover
(7) Print unit
(8) See
- DO NOT contact the spur edges.
Purge drive (1) Cassette unit
system unit (2) Left and right side covers
(3) Document pressure plate unit
(4) Scanner unit
(5) Main case
(6) Rear cover
(7) Print unit
(8) See
- See 2-2. Part Replacement Procedures, (8) Purge
drive system unit (right plate) and switch system
unit (left plate)
- See 2-2. Part Replacement Procedures, (9) Engine
unit reassembly, for details.
Carriage rail See 2-2. Part Replacement
and main Catalog.
chassis
Idler pulley
parallel pin
APP code
wheel gear
shaft
Document (1) Cassette unit
pressure sheet (2) Left and right side covers
(3) Document pressure plate unit
(4) Scanner unit
Document
pressure plate
Scanner unit
Document (1) Right side cover
pressure plate (2) Document pressure plate unit
unit (3) Document top cover unit
(4) LCD viewer
- Be cautious not to scratch or damage the LCD
Document top
cable.
cover unit
- To protect the external housing of the machine
from scratches, spread a soft cloth and
disassemble / reassemble the machine on it.
2-2. Part Replacement Procedures.
2-2. Part Replacement Procedures.
removal, for details.
Procedures, and Parts
(only when uneven printing or
In the service mode:
1. Print the integrated inspection
1. Apply grease to the sliding
In the service mode:
2. Print the integrated inspection
1. Confirm the document pressure
In the service mode:
2. Print the integrated inspection
In the service mode:
1. Perform button and LCD test.
2. Set the sensitivity of the
15 / 66
streaks appear on printouts after
replacement).
[See 3-3. Adjustment and
Settings in Service Mode, for
details.]
pattern.
portions.
[See 3-4. Grease Application, for
details.]
pattern.
plate sheet position.
[See 3-5. Special Notes on
Servicing, (4) Document
pressure sheet replacement, for
details.]
pattern.
[See 3-3. Adjustment and
Settings in Service Mode, for
details.]
capacitive sensors.
[See 3-3. Adjustment and
Settings in Service Mode, (7)
Capacitive sensor sensitivity