Apple 2400 Service manual

K

Service Source

Color StyleWriter 2400

K

Service Source

Basics

Color StyleWriter 2400

Basics Overview - 1

Overview

The Color StyleWriter 2400
is a desktop color bubble­jet printer for personal use.
It has various features such
as high-speed printing
(3 pages per minute), high
print quality, printing on
plain or coated paper, and a
cut sheet feeder.

Basics Overview - 2

The Color StyleWriter 2400
can be configured with
either a four-color ink
cartridge or a high­performance black ink
cartridge. Both of these
cartridges can be easily
replaced.

Ink Tanks

Note:

The four-color
cartridge contains two ink
tanks that can be replaced
separately. One tank
contains black ink and the
other tank contains the
yellow, cyan, and magenta
inks. Each tank can be
replaced separately.

Basics Overview - 3

Error LED

Power LED

The Color StyleWriter 2400
has two LEDs that can aid in
troubleshooting the printer.
See the Troubleshooting
chapter for more
information.

Basics Ink Cartridge Identification - 4

Ink Cartridge Identification

Ink Cartridge

Caution:

printer’s ink on your hands
or clothes. Although the ink
is water soluble, it contains
dyes that will stain.

Caution:

print heads from clogging,
do not touch or wipe them.

Do not get the

To prevent the

Basics Ink Cartridge Identification - 5

Note:

Four-Color

Ink Tank

Black-Only
Ink Tank

Two ink cartridges
come with the printer. One
cartridge is black ink only;
the other is a four-color ink
cartridge with two ink
tanks.

Four-Color

Ink Cartridge

Black-Only

Ink Cartridge

Basics Ink Cartridge Identification - 6

High-Performance, Black-Only Ink Cartridge

The black ink cartridge
contains black ink only. The
Service part number for

Black–Only

Ink Cartridge

the black-only cartridge is
for service use only. To
order a replacement
cartridge for a customer,
use the finished goods part
number (M3240G/A).

Basics Ink Cartridge Identification - 7

Four-Color

Ink Cartridge

Four-Color

Ink Tank

Black-Only
Ink Tank

Four-Color Ink Cartridge

The four-color ink cartridge
holds two ink tanks. One tank
contains black ink only, and
the other tank contains the
cyan, magenta, and yellow
inks.

The finished goods part
number for the black-only
tank is M3330G/A. The
finished goods part number
for the color tank is
M3329G/A).

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Service Source

Specifications

Color StyleWriter 2400

Specifications Characteristics - 1

Characteristics

Print Methods

Throughput

Print Head

Serial bubble jet ink-on-demand

Up to three pages per minute with the high-performance black

ink cartridge
Up to 0.3 page per minute for color
Actual speed depends on the documents printed and the Macintosh

used

Four color cartridge: 136 nozzles (vertically-lined)
1 x 64 nozzles for black color
3 x 24 nozzles for yellow, magenta, cyan
Black cartridge: 128 nozzles (vertically-lined)

Specifications Graphics - 2

Graphics

Resolution

360 x 360 dpi color (Rev A and Rev B)
720 x 360 dpi black & white (Rev B)

Specifications Print Media - 3

Print Media

Paper

Envelopes

Transparencies

Back-Print Film

Plain paper, coated (recommended for color picture output)

Commercial number 10, monarch, and other sizes
Capacity: 15 envelopes

Coated transparencies, most ink jet transparencies
Capacity: 20 sheets

Letter, A4
For superior graphics and imaging results, premium paper and
back-print film are recommended

Specifications Print Media - 4

Cut Sheets

LTR, LGL, A4
U.S. Letter (LTR): 8.5 x 11 in. (215.9 mm x 279.4 mm)
U.S. Legal (LGL): 8.5 x 14 in. (215.9 mm x 355.6 mm)
A4: 210 mm x 297 mm
Weight: 16-24 lbs. Capacity: 100 sheets (A4, LTR);
20 sheets coated paper

Specifications Ink Cartridges - 5

Ink Cartridges

Type

Ink Color

Shelf Life

Print Head Cartridge Life

High-performance black ink cartridge with integrated ink tank

and print head
Four-color ink cartridge with two ink tanks (black only and

color—cyan, magenta, yellow) and integrated print head

Black
Four-color (Black, cyan, magenta, yellow)

6 months (installed in printer)
18 months (in original package)

Text: Approx. 900 pages (A4/LTR) high performance black only
Color: Approx. 1800 pages, with ink tank replacements

Specifications Ink Cartridges - 6

Ink Tank Life

High performance black cartridge with integrated ink tank
900 pages at 7.5% coverage
Color ink tanks (Black or CMY)
100 pages at 7.5% coverage

Specifications Environmental - 7

Environmental

Acoustic Noise Level

Temperature

Humidity

Approx. 45 dB (reference level)

59–86°F (15-30°C)

10–80% (no condensation)

Specifications Electrical - 8

Electrical

Electrical Requirements

Power Consumption

120 V, 60 Hz, 1 A
220–240 V, 50 Hz, 0.5 A

45 W maximum

Specifications Physical - 9

Physical

Dimensions

Weight

Height: 8.3 in. (211 mm)
Width: 14.4 in. (365 mm)
Depth: 8.4 in. (215 mm)

Approx. 7.9 lb. (3.6 kg)

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Service Source

Troubleshooting

Color StyleWriter 2400

Troubleshooting General/ - 1

General

The Symptom Charts included in this chapter will help you
diagnose specific symptoms related to your product. Because cures
are listed on the charts in the order of most likely solution, try
the first cure first. Verify whether or not the product continues to
exhibit the symptom. If the symptom persists, try the next cure.
(Note: If you have replaced a module, reinstall the original module
before you proceed to the next cure.)

If you are not sure what the problem is, or if the Symptom Charts
do not resolve the problem, refer to the Flowchart for the product
family.

For additional assistance, contact Apple Technical Support.

Troubleshooting Error Messages and LEDs/ - 2

Error Messages and LEDs

The Color StyleWriter 2400 has two LEDs that can aid in
troubleshooting the printer: error LED and power LED.

Error LED

Power LED

Troubleshooting Error Messages and LEDs/ - 3

The printer software also gives error messages to pinpoint
errors.

Make sure the printer is hooked up to a Macintosh and that the
Color StyleWriter 2400 software is installed. See the Diagnostics
folder on the Service Source CD for the printer driver.

Troubleshooting Error Messages and LEDs/ - 4

The LEDs indicate the state of the printer or whether an error has occurred (e.g., carriage
control error, paper jam).

The following chart provides a summary of error codes and printer states. If an error is
indicated, check the chart, then go to “Error LEDs” in the Symptom Charts.

Software Error Message

(from printer driver)

Out of paper Paper pickup error

Paper jam Paper jam

Ink cartridge jam Carriage control error

Obstruction, clear and try again Cleaning error

Check connector and try again Temperature sensor error

Cartridge not installed properly Cartridge error

Check connectors and try again ROM/RAM error

Waste ink absorbers full Waste ink full error

Cartridge needs to be replaced Head temperature error

Cartridge needs to be replaced Head temperature sensor error

LEDs

Error Power

Symptom

(see Symptom Charts)

Troubleshooting Symptom Charts/Operation - 5

Symptom Charts

Operation

No power 1 Check power cable connections.

2 Replace power cord.
3 Replace fuse.
4 Replace power supply.

Does not print 1 Turn on printer and restart computer.

2 Check interface cable connections.
3 Open Chooser and verify that correct printer driver and port

is selected.

4 Replace printer driver.

Troubleshooting Symptom Charts/Operation - 6

Carriage unit does not
move to center when
front door is open, and
printer is on

Carriage unit moves
back and forth for five
minutes

Printer will not print
with LocalTalk option
installed

1 Make sure black latch on upper left corner of front door

engages button on logic board. See “Front Covers” topic in
Take Apart for additional information.

2 Replace logic board.

Print job was canceled during a purge. Turn printer off, then
back on.

1 Turn on printer and restart computer.
2 Check interface cable connections.
3 Open Chooser and verify that correct printer driver and port

are selected.
4 Replace printer driver.
5 Check that printer is functional by printing a test page.
6 Try printing directly through serial port.
7 Replace LocalTalk module.

Troubleshooting Symptom Charts/Paper - 7

Paper

Paper sticks together 1 Remove excess sheets from paper tray.

2 Use only specified paper, envelopes, transparencies, and

backprint film.
3 Check that settings in Page Setup menu are correct.
4 Fan paper before putting it in paper tray.

Paper skews 1 Remove excess sheets from paper tray.

2 Use only specified paper, envelopes, transparencies, and

backprint film.
3 Stack paper flush against left side of paper tray and adjust

paper guide.
4 Check rollers on sheet feeder and eject roller. Clean or

replace if necessary.

Troubleshooting Symptom Charts/Paper - 8

Paper jams during loading, before printing

Paper jams inside printer

Paper jams during output, after printing

Carefully remove paper by hand.

Carefully pull out paper in direction of paper output.

1 Carefully pull out paper in direction of paper output.
2 Check eject roller for obstructions or damage, and clean or

replace if necessary.

Troubleshooting Symptom Charts/Print Quality - 9

Print Quality

Missing dots and/or white streaks

Blurring and/or smudging

1 Perform “Nozzle Check” and “Print Head Cleaning.” See

Additional Procedures chapter.
2 Make sure ink cartridges are set firmly.
3 Use only specified paper, envelopes, transparencies, and

backprint film.
4 Replace ink cartridge. See Additional Procedures chapter.
5 Replace logic board.

1 Use only specified paper, envelopes, transparencies, and

backprint film.
2 Perform “Print Head Cleaning.” See Additional Procedures

chapter.
3 Replace ink cartridge. See Additional Procedures chapter.

Troubleshooting Symptom Charts/Print Quality - 10

Missing dots, followed by a blob of ink

Vertical lines are distorted/wavy

Poor image at bottom of page

Before printing, switch print quality to “Best” in printer driver.

Open and close blue lever next to cartridge to make sure cartridge
is seated properly.

Increase margin at bottom of page to at least 0.8 inch.

Troubleshooting Symptom Charts/Error LEDs - 11

Error LEDs

Paper pickup error 1 Add paper.

2 Use only specified paper, envelopes, transparencies, and

backprint film.
3 Check that settings in Page Setup menu are correct.
4 Fan paper before putting it in paper tray.

Paper jam Check eject roller for obstructions or damage, and clean or

replace if necessary.

Carriage control error

Cleaning error Check eject roller for obstructions or damage, and clean or

Check eject roller for obstructions or damage, and clean or
replace if necessary.

replace if necessary.

Troubleshooting Symptom Charts/Error LEDs - 12

Temperature sensor error

Cartridge error 1 Make sure ink cartridges are set firmly.

ROM/RAM error 1 Check cable connections.

Waste ink full error Replace ink absorbers.

Head temperature error

Head temperature sensor error

1 Check cable connections.
2 Replace logic board.

2 Replace ink cartridge.
3 Replace carriage unit.

2 Reinstall printer software.
3 Replace logic board.

Replace ink cartridge.

Replace ink cartridge.

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Service Source

T ak e Apart

Color StyleWriter 2400

Take Apart Front Covers - 1

Front Covers

Front

Case

Front

Door

Output Tray

Extension

Output Tray

No preliminary steps are
required before you begin
this procedure.

Note:

The “Front Covers”
topic includes the front
door, front case, output
tray, and output tray
extension.

Take Apart Front Covers - 2

Front Door

Note:

The front door is held
in place by two arms that

Front

Case

function as hinges. Plastic
tabs at the end of the arms
fit into knobs on the inside of
the upper case.

Arm Tab

Front

Door

1 Swing open the front

door.

2 Press the end of each

arm inward and free the
arm tabs from the front
case.

3 Lift off the front door.

Ê

Take Apart Front Covers - 3

Front Door

Small Gears

and Springs

Replacement Note:

The
small gears and springs in
the front door fall out of
position if a paper jam is
forcibly removed from the
printer. These gears and
springs are not available as
service replacement parts.

See the “Small Gear
Replacement” topic in
Additional Procedures.

Take Apart Front Covers - 4

Front Case

1 Lift the center of the

case to release the center
latch on the front case.

2 Release the right side

Center

Latch

Right Side

Latch

Front

Case

latch and pull the front
case forward a short
distance.

3 Repeat for the left side

latch and remove the
case.

Take Apart Front Covers - 5

Latch

Front

Case

Latch

On/Off

Button

Replacement Note:

Make
sure the latches on the front
case engage the buttons on
the logic board.

Take Apart Front Covers - 6

Output T ray

1 Pull out the output tray

until the two tabs rest
against the stops on the
bottom case.

2 Press down and remove

the tray.

Tab

Output Tray

Take Apart Front Covers - 7

Output T ray Extension

1 Pull out the tray

extension until the two
tabs rest against the
stops.

2 Press down and remove

the tray extension.

Output Tray Extension

Take Apart Eject Roller - 8

Eject Roller

Before you begin, remove
the covers (see “Front
Door”).

Eject Roller

Take Apart Eject Roller - 9

Grasp one end of the roller,
press the bracket to the
side, and remove the eject
roller from the printer.

Eject Roller

Take Apart Rear Covers - 10

Rear Covers

Rear Covers

Before you begin, remove
the following:

• Front covers

• LocalTalk module

(if present)

Note:

For information on
removing the LocalTalk
module, see the “LocalTalk
Module” topic in the
Upgrades chapter.

Note:

The “Rear Covers”
topic includes the rear case,
interface cover, and logic
board cover.

Take Apart Rear Covers - 11

Latch

Plastic Lip

Rear Case

1 Pull out the bottom of

the rear case slightly to
clear the plastic lip.

Rear Case

2 Using a flat-blade

screwdriver, release the
latch and lift up the rear
case.

3 Repeat for the other side

of the case.

Take Apart Rear Covers - 12

Rear Covers

4 Release the three

latches on the top of the
printer.

Take Apart Rear Covers - 13

5 Lift up and release the

rear case from the two

Rear Case

tabs on the back of the
printer.

6 Remove the rear case.

Tab

Tab

Take Apart Rear Covers - 14

Interface Cover

1 Using a small flat-blade

Interface
Cover

Mounting Tab

screwdriver, release the
mounting tab and remove
the interface cover from
the rear case.

Take Apart Rear Covers - 15

Logic Board Cover

Front Latch

1 Press in the front latch

and release the side
latch.

2 Pull back and remove the

logic board cover from
the printer.

Side
Latch

Take Apart Cut Sheet Feeder - 16

Cut Sheet Feeder

Cut Sheet Feeder

Before you begin, remove
the following:

• Front covers

• Rear covers

Caution:

precautions in Bulletins/
Safety.

Review the ESD

Take Apart Cut Sheet Feeder - 17

1 Disconnect connectors

CNV and CNLF from the
logic board.

CNV

Connector

CNLF

Connector

Take Apart Cut Sheet Feeder - 18

2 Remove the connector

wires from the slot on
the cut sheet feeder.

Cut Sheet Feeder

Slot

Connector Wires

Take Apart Cut Sheet Feeder - 19

3

Note:

Make sure the

Cut Sheet Feeder

screws do not fall into
the bottom cover.

Using a Phillips
screwdriver, remove
the two screws that
secure the cut sheet
feeder to the printer.

4 Press in the latch and

remove the cut sheet
feeder.

Take Apart Cut Sheet Feeder - 20

Alignment

Pin

Alignment Pin

Replacement Note:

Make
sure the alignment pins on
the cut sheet feeder are
aligned with the printer
frame.

Take Apart Paper Support - 21

Paper Support

Paper Support

Before you begin, remove
the following:

• Front covers

• Rear covers

• Cut sheet feeder

Caution:

precautions in Bulletins/
Safety.

Review the ESD

Take Apart Paper Support - 22

1 Pull out the paper

support until it rests

Paper Support

against the stops.

2 Push the support

forward and disconnect
the latches.

Latches

3 Slide out the paper

support.

Take Apart Pickup Roller - 23

Pickup Roller

Cut Sheet Feeder

Pickup Roller

Before you begin, remove
the following:

• Front covers

• Rear covers

• Cut sheet feeder

Caution:

precautions in Bulletins/
Safety.

Review the ESD

Take Apart Pickup Roller - 24

Cut Sheet Feeder

Caution:

When the roller

1

is removed, the feeder
gear is loose. Remove the
roller slowly so that the
gear will not fly off.

Press in the two latches
on the pickup roller and
push out the roller.

2 Remove the feeder gear

from the cut sheet
feeder.

Feeder Gear

Latches

Take Apart Pickup Roller - 25

3 Lift up one end of the

roller and remove the
other end from the
mounting hole.

Pickup Roller

Cut Sheet Feeder

4 Remove the pickup

roller from the cut sheet
feeder.

Take Apart Pickup Roller - 26

Notch

Notch

Upper Gear

Feeder Gear

Replacement Note:

Align the
notch on the upper gear with
the upper line on the cut
sheet feeder. Align the notch
on the feeder gear with the
lower line on the cut sheet
feeder.

Take Apart Logic Board - 27

Logic Board

Before you begin, remove
the following:

Logic Board

• Front covers

• Rear covers

• Cut sheet feeder

Caution:

precautions in Bulletins/
Safety.

Review the ESD

Take Apart Logic Board - 28

Note:

Information on the
amount of ink absorbed by
the ink absorbers is stored
on the logic board EEPROM.
When replacing the logic

Upper Ink
Absorber

board, check the ink
absorbers. If the upper ink
absorber has ink in it,

Lower Ink
Absorber

replace it. Always replace
the lower ink absorber.

Take Apart Logic Board - 29

If the ink absorbers have
been used for two weeks or
less, or if fewer than 50
pages have been printed, it
is not necessary to replace

Upper Ink
Absorber

the ink absorbers when
replacing the logic board.

Lower Ink
Absorber

See “EEPROM Reset” in
Additional Procedures for
more information.

Take Apart Logic Board - 30

CNCR

CNH

1 Disconnect the following

connectors from the
logic board:

• CNCR

• CNH

• CNLF

• CNV

CNV

CNLF

Take Apart Logic Board - 31

2 Using a Phillips

screwdriver, remove
the three mounting
screws.

Logic Board

3 Remove the logic board

from the printer.

Take Apart Power Supply - 32

Power Supply

Before you begin, remove
the following:

• Front covers

• Rear covers

• Cut sheet feeder

Power Supply

Caution:

precautions in Bulletins/
Safety.

Review the ESD

Take Apart Power Supply - 33

1 Disconnect connector

CNV from the logic
board.

CNV

Take Apart Power Supply - 34

2 Using a Phillips

screwdriver, loosen the
two mounting screws and
remove the power
supply from the printer.

Power Supply

Take Apart Power Supply - 35

Power Supply

Tab

Tab

Replacement Note:

Make
sure the mounting tabs on
the bottom of the power
supply are seated properly
on the bottom case.

Take Apart Fuse - 36

Fuse

Before you begin, remove
the following:

• Front covers

• Rear covers

• Cut sheet feeder

Fuse

Caution:

precautions in Bulletins/
Safety.

Review the ESD

Take Apart Fuse - 37

1 Remove the fuse cover

and replace the fuse.

Fuse Cover

Take Apart Carriage Unit - 38

Carriage Unit

Carriage Unit

Before you begin, remove
the following:

• Front covers

• Rear covers

• Cut sheet feeder

Caution:

precautions in Bulletins/
Safety.

Caution:

print nozzles from clogging,
do not touch or wipe them.

Review the ESD

To prevent the

Take Apart Carriage Unit - 39

Screw

Carriage Guide

Screw

Caution:

Do not remove or
loosen the two screws on top
of the carriage guide.
Loosening or removing
these screws will cause the
carriage to go out of
alignment.

Take Apart Carriage Unit - 40

1 Turn the printer so that

the power supply faces
you.

Power Supply

Take Apart Carriage Unit - 41

2 Disconnect connector

CNH from the logic
board.

CNH

Take Apart Carriage Unit - 42

3 Turn the printer so that

the carriage unit faces

Carriage Unit

you.

Take Apart Carriage Unit - 43

4 Remove the plastic

Cable Holder

ribbon cable and cable
holder from the printer.

Ribbon Cable

Take Apart Carriage Unit - 44

Ribbon

Cable Holder

Carriage Unit

Tab

Ribbon Cable
Holes

Replacement Note: Make
sure the ribbon cable holes
are mounted on the two tabs
on the inside of the ribbon
cable holder and the small
tab is in the slot on the
carriage unit.

Take Apart Carriage Unit - 45

5 Press in the two latches.

6 Push up and remove the

carriage release clip

Carriage Release Clip

from the printer.

Take Apart Carriage Unit - 46

7 Using a Phillips

screwdriver, remove
the mounting screw from
the carriage shaft.

Carriage

Shaft

Mounting

Screw

Take Apart Carriage Unit - 47

8 Carefully remove the

shaft clip from the
carriage shaft.

Shaft

Clip

Carriage

Shaft

Take Apart Carriage Unit - 48

9 Using a flat-blade

screwdriver, carefully

Carriage

Belt

press in the carriage
belt tensioner and
disconnect the carriage
belt.

Carriage

Belt

Tensioner

Take Apart Carriage Unit - 49

10 Hold the carriage unit

and slide out the carriage

Carriage Unit

shaft.

11 Remove the carriage unit

from the printer.
Replacement Note: Make

sure the carriage unit is
reinstalled properly in
the printer.

Take Apart Carriage Ribbon Cable - 50

Carriage Ribbon

Carriage Ribbon Cable

Cable

Before you begin, remove
the following:

• Front covers

• Rear covers

• Cut sheet feeder

• Ink cartridge

• Carriage unit

Caution: Review the ESD
precautions in Bulletins/
Safety.

Take Apart Carriage Ribbon Cable - 51

1 Caution: Carefully

remove the sensor to
avoid damaging the
carriage ribbon cable.

Carriage Ribbon Cable

Remove the sensor from
the carriage unit.

Sensor

Take Apart Carriage Ribbon Cable - 52

2 Press in the five latches

and remove the ribbon
cable guide.

Ribbon Cable

Guide

Take Apart Carriage Ribbon Cable - 53

Ribbon

Cable Holder

Carriage Unit

Tab

Ribbon Cable
Holes

3 Remove the ribbon cable

from the carriage unit.
Replacement Note: Make

sure the ribbon cable
holes are mounted on the
two tabs on the inside of
the ribbon cable holder
and the small tab is in
the slot on the carriage
unit.

Take Apart Carriage Belt - 54

Carriage Belt

Carriage Belt

Before you begin, remove
the following:

• Front covers

• Rear covers

• Cut sheet feeder

• Ink cartridge

• Carriage unit

Caution: Review the ESD
precautions in Bulletins/
Safety.

Take Apart Carriage Belt - 55

Carefully remove the
carriage belt from the
carriage unit.

Carriage Unit

Carriage
Belt

Take Apart Carriage Belt Tensioner - 56

Carriage Belt Tensioner

Before you begin, remove
the following:

Carriage

Belt

Tensioner

• Front covers

• Rear covers

• Cut sheet feeder

Caution: Review the ESD
precautions in Bulletins/
Safety.

Take Apart Carriage Belt Tensioner - 57

1 Using a flat-blade

screwdriver, carefully

Carriage

Belt

press in the carriage
belt tensioner and
disconnect the carriage
belt.

Carriage

Belt

Tensioner

Take Apart Carriage Belt Tensioner - 58

2 Slide out the carriage

belt tensioner from the
printer.

Carriage

Belt

Tensioner

Take Apart Printer Frame - 59

Printer Frame

Printer Frame

Before you begin, remove
the following:

• Front covers

• Rear covers

• Cut sheet feeder

• Power supply

Caution: Review the ESD
precautions in Bulletins/
Safety.

Take Apart Printer Frame - 60

Note: The printer frame is
not a replaceable part.

Printer Frame

Remove the frame to access
the purge unit, paper feed
motor, ink absorbers, and
bottom case.

1 Release the right latch

and lift up the printer
frame.

Right
Latch

Take Apart Printer Frame - 61

2 Release the left latch

Printer

Frame

and remove the printer
frame from the bottom
cover.

Left

Latch

Take Apart Printer Frame - 62

Replacement Note: Make
sure the bottom case

Printer Frame

circular tabs fit into the
proper position in the
printer frame.

Circular

Tab

Circular

Bottom Case

Tabs

Take Apart Paper Feed Motor - 63

Paper Feed Motor

Before you begin, remove
the following:

• Front covers

• Rear covers

• Cut sheet feeder

• Power supply

• Printer frame

Caution: Review the ESD
precautions in Bulletins/
Safety.

Paper Feed Motor

Take Apart Paper Feed Motor - 64

1 Disconnect connector

Logic Board

CNLF

Paper Feed Motor

CNLF from the logic
board.

Take Apart Paper Feed Motor - 65

2 Move the platen bracket

Platen Bracket

away from the mounting
screw.

Take Apart Paper Feed Motor - 66

3 Note: Carefully remove

the paper feed motor to
avoid losing the gear.

Using a Phillips
screwdriver, remove
the two mounting
screws.

4 Remove the paper feed

motor from the printer.

Take Apart Paper Feed Motor - 67

5 Remove the gear from

the paper feed motor.

Gear

Paper

Feed

Motor