Canon MX860 Service Manual page 25

Idler pulley 30
parallel pin
APP code 30
wheel gear
shaft
Document 10
pressure
sheet
Document 10
bottom
cover
Scanner unit 10
LCD ass'y 10
Timing slit 15
strip film
Timing slit 15
disk feed
film
Print head 1
Wireless 15
LAN board
ass'y
(4) Main case
(5) Printer unit
(6) Logic board / PE sensor
(7) ASF unit
(8) Carriage unit
(9) Spur unit / Platen unit
(10) Purge drive system unit
(1) Right cover
(2) Left cover
(3) Scanner unit
(1) Panel cover
(2) Operation panel
(3) LCD ass'y
- Be cautious not to scratch or damage
the LCD cable.
(1) Right cover
(2) Left cover
(3) Document cover / Scanning unit
(cover)
(4) Main case
- Upon contact with the film, wipe the
film with ethanol.
- Confirm no grease is on the film.
(Wipe off any grease thoroughly
with ethanol.)
- Do not bend the film
(1) Right cover
(2) Left cover
(3) Document cover / Scanning unit
(cover)
(4) Main case
(5) Wireless LAN board ass'y
Application, for details.]
At replacement:
1. Confirm the document
pressure sheet position.
[See 4-5. Special Notes
on Servicing, (4)
Document pressure sheet
replacement, for details.]
At replacement:
1. Perform button and LCD
test.
[See 4-2. Service
for details.]
After replacement:
1. Perform print head
alignment in the user
mode.
2. Perform LF / Eject
correction in the service
mode.
[See 4-2. Service
for details.]
After replacement:
1. Perform print head
alignment in the user
mode.
2. Perform nozzle check
pattern printing in the
user mode.
After replacement:
1. Reset the LAN settings
in the user mode.
2. Print the EEPROM
information in the
service mode to confirm
that the WL LAN MAC
address is properly
updated.
[See 4-2. Service
for details.]
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- Service test print
- Service test print
Mode,
- EEPROM information
print
- Service test print
Mode,
- Service test print
- EEPROM information
print
- Service test print
Mode,