Canon BJ-10E Service Manual - Page 82

Technical, Reference, CARTRIDGE, STRUCTURE

Page 82 highlights

Part 3: Technical Reference 4.2 BJ CARTRIDGE 4.2.1 BJ CARTRIDGE STRUCTURE a) Side cover This plastic cover has been adhered to the cartridge body to prevent leakage of ink from the ink sponge. b) Ink sponge The ink sponge contains about 20 grams of black ink for printing about 450 pages of regular office paper (ordinary paper). c) Cartridge body The plastic cartridge body holds the ink sponge and bubble jet head unit. d) Bubble jet head unit The bubble jet head unit loads ink to the 64 bubble jet nozzles from the tip of the joint pipe that contacts with the ink sponge. Printing signals are transmitted from the signal contacts. e) Head cover The plastic head cover protects the bubble jet head unit. Side Cover Ink Sponge Cartridge Body Top Label Air Hole with Pressure Regulation Cap a Ink Injection Hole with Cap Head Joint Hole with Sealing Ring Joint Pipe with Meshed Ink Filter 64 Bubble Jet Nozzles Faceplate Bubble Jet Head Unit Signal Contacts 0 Head Cover Figure 3-13 Exploded View of BJ Cartridge 3-14

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Part
3:
Technical
Reference
4.2
BJ
CARTRIDGE
4.2.1
BJ
CARTRIDGE
STRUCTURE
a)
Side
cover
This
plastic
cover
has
been
adhered
to
the
cartridge
body
to
prevent
leakage
of
ink
from
the
ink
sponge.
b)
Ink
sponge
The
ink
sponge
contains
about
20
grams
of
black
ink
for
printing
about
450
pages
of
regular
office
paper
(ordinary
paper).
c)
Cartridge
body
The
plastic
cartridge
body
holds
the
ink
sponge
and
bubble
jet
head
unit.
d)
Bubble
jet
head
unit
The
bubble
jet
head
unit
loads
ink
to
the
64
bubble
jet
nozzles
from
the
tip
of
the
joint
pipe
that
contacts
with
the
ink
sponge.
Printing
signals
are
transmitted
from
the
signal
contacts.
e)
Head
cover
The
plastic
head
cover
protects
the
bubble
jet
head
unit.
Side
Cover
Ink
Sponge
Cartridge
Body
Top
Label
Air
Hole
with
Pressure
Regulation
Cap
Bubble
Jet
Head
Unit
a
Signal
Contacts
Ink
Injection
Hole
with
Cap
Head
Joint
Hole
with
Sealing
Ring
Joint
Pipe
with
Meshed
Ink
Filter
64
Bubble
Jet
Nozzles
Faceplate
0
Figure
3-13
Exploded
View
of
BJ
Cartridge
Head
Cover
3-14