Kyocera FS-C5350 Service Manual Rev1 [ENG]

FS-C5350DN

SERVICE

MANUAL

Published in December 2009

842K8111

2K8SM061

Rev.1

CAUTION

RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.

It may be illegal to dispose of this battery into the municipal waste stream. Check with your local solid waste officials for details in your area for proper disposal.

ATTENTION

IL Y A UN RISQUE D’EXPLOSION SI LA BATTERIE EST REMPLACEE PAR UN MODELE DE TYPE INCORRECT. METTRE AU REBUT LES BATTERIES UTILISEES SELON LES INSTRUCTIONS DONNEES.

Il peut être illégal de jeter les batteries dans des eaux d’égout municipales. Vérifiez avec les fonctionnaires municipaux de votre région pour les détails concernant des déchets solides et une mise au rebut appropriée.

Revision history

Revision Date Replaced pages Remarks

1 December 11, 2009 1-4-19, 1-4-20, 1-5-2 -

This page is intentionally left blank.

Safety precautions

This booklet provides safety warnings and precautions for our service personnel to ensure the safety of their customers, their machines as well as themselves during maintenance activities. Service personnel are advised to read this booklet carefully to familiarize themselves with the warnings and precautions described here before engaging in maintenance activities.

Safety warnings and precautions

Various symbols are used to protect our service personnel and customers from physical danger and to prevent damage to their property. These symbols are described below:

DANGER: High risk of serious bodily injury or death may result from insufficient attention to or incorrect

compliance with warning messages using this symbol.

WARNING: Serious bodily injury or death may result from insufficient attention to or incorrect compliance

with warning messages using this symbol.

CAUTION: Bodily injury or damage to property may result from insufficient attention to or incorrect

compliance with warning messages using this symbol.

Symbols

The triangle ( ) symbol indicates a warning including danger and caution. The specific point of attention is shown inside the symbol.

General warning.

Warning of risk of electric shock.

Warning of high temperature.

indicates a prohibited action. The specific prohibition is shown inside the symbol.

General prohibited action.

Disassembly prohibited.

indicates that action is required. The specific action required is shown inside the symbol.

General action required.

Remove the power plug from the wall outlet.

Always ground the copier.

1.Installation Precautions

WARNING

• Do not use a power supply with a voltage other than that specified. Avoid multiple connections to one outlet: they may cause fire or electric shock. When using an extension cable, always check

that it is adequate for the rated current. .............................................................................................

• Connect the ground wire to a suitable grounding point. Not grounding the copier may cause fire or electric shock. Connecting the earth wire to an object not approved for the purpose may cause explosion or electric shock. Never connect the ground cable to any of the following: gas pipes, lightning rods, ground cables for telephone lines and water pipes or faucets not approved by the

proper authorities. ............................................................................................................................

CAUTION:

• Do not place the copier on an infirm or angled surface: the copier may tip over, causing injury. .......

• Do not install the copier in a humid or dusty place. This may cause fire or electric shock. ................

• Do not install the copier near a radiator, heater, other heat source or near flammable material.

This may cause fire. .........................................................................................................................

• Allow sufficient space around the copier to allow the ventilation grills to keep the machine as cool

as possible. Insufficient ventilation may cause heat buildup and poor copying performance. ...........

• Always handle the machine by the correct locations when moving it. ...............................................

• Always use anti-toppling and locking devices on copiers so equipped. Failure to do this may cause

the copier to move unexpectedly or topple, leading to injury. ...........................................................

• Avoid inhaling toner or developer excessively. Protect the eyes. If toner or developer is accidentally ingested, drink a lot of water to dilute it in the stomach and obtain medical attention immediately. If it gets into the eyes, rinse immediately with copious amounts of water and obtain medical

attention. ......................................................................................................................................

• Advice customers that they must always follow the safety warnings and precautions in the copier’s

instruction handbook. .....................................................................................................................

2.Precautions for Maintenance

WARNING

• Always remove the power plug from the wall outlet before starting machine disassembly. ...............

• Always follow the procedures for maintenance described in the service manual and other related

brochures. .......................................................................................................................................

• Under no circumstances attempt to bypass or disable safety features including safety mechanisms

and protective circuits. .....................................................................................................................

• Always use parts having the correct specifications. ..........................................................................

• Always use the thermostat or thermal fuse specified in the service manual or other related brochure when replacing them. Using a piece of wire, for example, could lead to fire or other serious

accident. ..........................................................................................................................................

• When the service manual or other serious brochure specifies a distance or gap for installation of a

part, always use the correct scale and measure carefully. ................................................................

• Always check that the copier is correctly connected to an outlet with a ground connection. .............

• Check that the power cable covering is free of damage. Check that the power plug is dust-free. If it

is dirty, clean it to remove the risk of fire or electric shock. ..............................................................

• Never attempt to disassemble the optical unit in machines using lasers. Leaking laser light may

damage eyesight. ...........................................................................................................................

• Handle the charger sections with care. They are charged to high potentials and may cause electric

shock if handled improperly. ............................................................................................................

CAUTION

• Wear safe clothing. If wearing loose clothing or accessories such as ties, make sure they are

safely secured so they will not be caught in rotating sections. ..........................................................

• Use utmost caution when working on a powered machine. Keep away from chains and belts. ........

• Handle the fixing section with care to avoid burns as it can be extremely hot. ..................................

• Check that the fixing unit thermistor, heat and press rollers are clean. Dirt on them can cause

abnormally high temperatures. ........................................................................................................

• Do not remove the ozone filter, if any, from the copier except for routine replacement. ....................

• Do not pull on the AC power cord or connector wires on high-voltage components when removing

them; always hold the plug itself. .....................................................................................................

• Do not route the power cable where it may be stood on or trapped. If necessary, protect it with a

cable cover or other appropriate item. .............................................................................................

• Treat the ends of the wire carefully when installing a new charger wire to avoid electric leaks. ........

• Remove toner completely from electronic components. ...................................................................

• Run wire harnesses carefully so that wires will not be trapped or damaged. ....................................

• After maintenance, always check that all the parts, screws, connectors and wires that were removed, have been refitted correctly. Special attention should be paid to any forgotten connector,

trapped wire and missing screws. ...................................................................................................

• Check that all the caution labels that should be present on the machine according to the instruction

handbook are clean and not peeling. Replace with new ones if necessary. ......................................

• Handle greases and solvents with care by following the instructions below: .....................................

· Use only a small amount of solvent at a time, being careful not to spill. Wipe spills off completely.

· Ventilate the room well while using grease or solvents.

· Allow applied solvents to evaporate completely before refitting the covers or turning the power switch on.

· Always wash hands afterwards.

• Never dispose of toner or toner bottles in fire. Toner may cause sparks when exposed directly to

fire in a furnace, etc. .......................................................................................................................

• Should smoke be seen coming from the copier, remove the power plug from the wall outlet imme-

diately. ............................................................................................................................................

3.Miscellaneous

WARNING

• Never attempt to heat the drum or expose it to any organic solvents such as alcohol, other than the

specified refiner; it may generate toxic gas. .....................................................................................

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1-1 Specifications

1-1-1 Specifications..........................................................................................................................................1-1-1

1-1-2 Parts names............................................................................................................................................1-1-3

(1) Overall ...............................................................................................................................................1-1-3

(2) Operation panel.................................................................................................................................1-1-4

1-1-3 Machine cross section ............................................................................................................................1-1-5

1-2 Installation

1-2-1 Installation environment ..........................................................................................................................1-2-1

1-2-2 Unpacking ...............................................................................................................................................1-2-2

(1) Unpacking .........................................................................................................................................1-2-2

(2) Removing the tape ............................................................................................................................1-2-4

1-2-3 Installing the expansion memory module (option) ..................................................................................1-2-5

1-2-4 Installing the memory card (option).........................................................................................................1-2-6

1-2-5 Installing the hard disk (option) ...............................................................................................................1-2-7

1-3 Maintenance Mode

1-3-1 Maintenance mode .................................................................................................................................1-3-1

(1) Executing a maintenance item ..........................................................................................................1-3-1

(2) Service mode ....................................................................................................................................1-3-2

(3) Printing a event log (EVENT LOG)..................................................................................................1-3-13

2K8

1-4 Troubleshooting

1-4-1 Paper misfeed detection .........................................................................................................................1-4-1

(1) Paper misfeed indication ...................................................................................................................1-4-1

(2) Paper misfeed detection condition ....................................................................................................1-4-1

1-4-2 Self-diagnostic function...........................................................................................................................1-4-2

(1) Self-diagnostic function .....................................................................................................................1-4-2

(2) Self diagnostic codes ........................................................................................................................1-4-3

1-4-3 Image formation problems ....................................................................................................................1-4-21

(1) No image appears (entirely white)...................................................................................................1-4-22

(2) No image appears (entirely black)...................................................................................................1-4-23

(3) A specific color is printed solid. .......................................................................................................1-4-23

(4) The back side gets dirty. .................................................................................................................1-4-23

(5) Image is too light. ............................................................................................................................1-4-24

(6) The background is colored. .............................................................................................................1-4-24

(7) White streaks are printed vertically. ................................................................................................1-4-25

(8) Black streaks are printed vertically..................................................................................................1-4-25

(9) Streaks are printed horizontally.......................................................................................................1-4-25

(10) Spots are printed. ............................................................................................................................1-4-25

(11) The leading edge of image begins to print too early or too late. .....................................................1-4-26

(12) Paper is wrinkled. ............................................................................................................................1-4-26

(13) Offset occurs. ..................................................................................................................................1-4-26

(14) Part of image is missing. .................................................................................................................1-4-26

(15) Fusing is loose. ...............................................................................................................................1-4-27

(16) Colors are printed offset to each other. ...........................................................................................1-4-27

1-4-4 Electric problems ..................................................................................................................................1-4-28

1-4-5 Mechanical problems ............................................................................................................................1-4-31

1-5 Assembly and Disassembly

1-5-1 Precautions for assembly and disassembly............................................................................................1-5-1

(1) Precautions .......................................................................................................................................1-5-1

(2) Drum..................................................................................................................................................1-5-1

(3) Toner container .................................................................................................................................1-5-1

(4) How to tell a genuine Kyocera Mita toner container ..........................................................................1-5-2

1-5-2 Outer covers ...........................................................................................................................................1-5-3

(1) Detaching and refitting the left rear cover, left upper cover and left front cover................................1-5-3

(2) Detaching and refitting the right rear cover, right upper cover and right front cover .........................1-5-6

2K8

1-5-3 Paper feed section..................................................................................................................................1-5-8

(1) Detaching and refitting the paper feed roller assembly (paper feed roller and pickup roller)............1-5-8

(2) Detaching and refitting the retard roller...........................................................................................1-5-10

(3) Detaching and refitting the MP paper feed roller.............................................................................1-5-11

1-5-4 Developing section................................................................................................................................1-5-12

(1) Detaching and refitting the developing unit .....................................................................................1-5-12

1-5-5 Drum section.........................................................................................................................................1-5-14

(1) Detaching and refitting the drum unit ..............................................................................................1-5-14

(2) Detaching and refitting the main charger unit..................................................................................1-5-15

1-5-6 Transfer/separation section ..................................................................................................................1-5-16

(1) Detaching and refitting the intermediate transfer unit......................................................................1-5-16

(2) Detaching and refitting the transfer roller unit .................................................................................1-5-19

(3) Detaching and refitting the duplex unit B.........................................................................................1-5-20

1-5-7 Fuser section ........................................................................................................................................1-5-25

(1) Detaching and refitting the fuser unit...............................................................................................1-5-25

1-5-8 PWBs ....................................................................................................................................................1-5-26

(1) Detaching and refitting the power source PWB...............................................................................1-5-26

(2) Detaching and refitting the main PWB ............................................................................................1-5-28

(3) Detaching and refitting the engine PWB .........................................................................................1-5-29

(4) Detaching and refitting the high voltage PWB .................................................................................1-5-34

1-5-9 Others ...................................................................................................................................................1-5-37

(1) Detaching and refitting the laser scanner unit.................................................................................1-5-37

(2) Detaching and refitting the ozone filter............................................................................................1-5-39

(3) Direction of installing the principal fan motors.................................................................................1-5-40

1-6 Firmware

1-6-1 Downloading firmware ............................................................................................................................1-6-1

(1) Firmware file......................................................................................................................................1-6-1

(2) Downloading the firmware from the USB memory ............................................................................1-6-2

(3) Downloading the firmware from the memory card.............................................................................1-6-4

2-1 Mechanical Construction

2-1-1 Paper feed/conveying section.................................................................................................................2-1-1

(1) Cassette paper feed section..............................................................................................................2-1-1

(2) MP tray paper feed section ...............................................................................................................2-1-3

(3) Paper conveying section ...................................................................................................................2-1-4

2-1-2 Drum section...........................................................................................................................................2-1-6

(1) Drum section .....................................................................................................................................2-1-6

(2) Main charger unit...............................................................................................................................2-1-8

2-1-3 Expose section......................................................................................................................................2-1-10

(1) Laser scanner unit...........................................................................................................................2-1-10

2-1-4 Developing section................................................................................................................................2-1-13

2-1-5 Transfer/separation section ..................................................................................................................2-1-15

2-1-6 Fuser section ........................................................................................................................................2-1-17

2-1-7 Paper exit/feed shift section..................................................................................................................2-1-19

2-1-8 Duplex/conveying section .....................................................................................................................2-1-21

2-2 Electrical Parts Layout

2-2-1 Electrical parts layout..............................................................................................................................2-2-1

(1) PWBs ................................................................................................................................................2-2-1

(2) Switches and sensors .......................................................................................................................2-2-4

(3) Motors ...............................................................................................................................................2-2-6

(4) Other electrical components..............................................................................................................2-2-8

2-3 Operation of the PWBs

2-3-1 Power source PWB.................................................................................................................................2-3-1

2-3-2 Engine PWB............................................................................................................................................2-3-2

2-3-3 Drum relay PWB ...................................................................................................................................2-3-11

2-3-4 Paper exit PWB.....................................................................................................................................2-3-14

2-4 Appendixes

2-4-1 Appendixes .............................................................................................................................................2-4-1

(1) Wiring diagram ..................................................................................................................................2-4-1

(2) Repetitive defects gauge...................................................................................................................2-4-3

(3) Maintenance parts list .......................................................................................................................2-4-4

2K8

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1-1 Specifications

1-1-1 Specifications

Type................................................Desktop

Printing method............................... Electrophotographic four color (CMYK) printing using tandem (4) drum system

Paper weight...................................Cassette: 60 to 120 g/m

MP tray: 60 to 220 g/m

Paper types*1..................................Cassette:

Plain, preprinted, bond, recycled, rough, letterhead, color, prepunched, high quality, and custom

MP tray:

Plain, transparency, preprinted, labels, bond, recycled, vellum, rough, letterhead, color, prepunched, envelope, cardstock, coated, thick, high quality, and custom

Paper sizes .....................................Cassette:

A4, B5, A5, Folio, 8 1/2" × 14" (Legal), 8 1/2" × 11" (Letter), Oficio II, Statement, Executive, ISO B5, A6, Envelope C5, 16K, and Custom

MP tray:

A4, B5, A5, Folio, 8 1/2" × 14" (Legal), 8 1/2" × 11" (Letter), Oficio II, Statement, Executive, A6, B6, ISO B5, Env. Monarch, Envelope #10, Envelope #9, Envelope #6, Envelope DL, Envelope C5, 16K, Hagaki, Oufuku Hagaki, Youkei 2, Youkei 4, and Custom

Printing speeds ...............................Cassette:

A4: 30 ppm B5, A5, A6: 27 ppm (After 16 pages the printing speed becomes 14 ppm) Letter: 32 ppm Legal: 26 ppm

MP tray:

A4: 27 ppm B5, A5, A6: 27 ppm (After 16 pages the printing speed becomes 14 ppm) Letter: 28 ppm Legal: 23 ppm

Duplex printing speed ..................... A4: 30 ppm

B5, A5: 27 ppm (After 16 pages the printing speed becomes 14 ppm) Letter: 32 ppm Legal: 13 ppm

First print out time ...........................EcoPower OFF

B/W: 8.5 seconds or less Color: 10.0 seconds or less

EcoPower ON

B/W: 38.5 seconds or less Color: 40.0 seconds or less

Warm-up time (23

°C, 60%RH) .......Power on: 36 seconds or less

Sleep (within 3 hours): 30 seconds or less

Paper feed source capacity ............Cassette: 500 sheets (80 g/m

MP tray: 150 sheets (80 g/m2)

Output tray capacity........................ Top tray: 250 sheets (80 g/m

Photoconductor...............................OPC drum (diameter 30 mm)

Printing method...............................Semiconductor laser (1 beam)

Charging system.............................Scorotoron plus charging

Developing system .........................Dual component interactive touch down developing system

Toner replenishing: Automatic from the toner container

Transfer system .............................. Primary transfer: Elasticity intermediate transfer belt (DC bias)

Secondary transfer: Transfer roller (DC bias)

Separation system ..........................Small diameter separation, discharger brush

Fusing system................................. Heat fusing with a heat roller and a press roller

Charge erasing system...................Exposure by eraser lamp (LED)

Cleaning system ............................. Drum: Counter blade

Controller ........................................PowerPC750CL-600 MHz

Memory...........................................Standard: 256 MB

Maximum: 1280 MB

)

2K8

1-1-1

2K8

Resolution.......................................600 dpi

Operating systems..........................Microsoft Windows 2000/XP/Vista, Windows Server 2003

Apple Macintosh OS X

Interface..........................................USB: Hi-Speed USB

Network: 10 BASE-T/100 BASE-TX

KUIO-LV slot

Option: Hard disk

Memory card slot ............................ 1 (CompactFlash, 4 GB or less)

Margin.............................................4 mm (left, right, top and bottom)

Operation environment ................... Temperature: 10 to 32.5

°C/50 to 90.5°F

Relative humidity: 15 to 80%

Altitude 2,500 m (8,202 feet) maximum

Illumination 1,500 lux maximum

Dimensions (W × D × H) ................. 345 × 518 × 480 mm

13 5/8 × 20 2/5 × 18 9/10"

Weight.............................................Approx. 29.5 kg (65 lbs)

Power source..................................120 V, 60 Hz, max. 9.2 A (U.S.A./Canada)

220-240 V, 50 Hz/60 Hz, max. 4.7 A (European countries) Max.

Allowable voltage fluctuation:

Allowable frequency fluctuation:

±10% Max.

±2%

Power consumption ........................ 120 V AC model

Maximum 1,104 W or less During printing: 517 W During standby: 74 W During sleep mode: 7 W Power off: 0 W

220-240 V AC model

Maximum 1,107 W or less During printing: 516 W During standby: 74 W During sleep mode: 8 W Power off: 0 W

Operating noise*

............................During printing: LpA = 55 dB (A)

During standby: LpA = 36 dB (A)

During sleep mode: Immeasurably low

: When using CUSTOM 1 (to 8), use the MP tray for paper sizes smaller than 105 × 148 mm (4 1/8 × 5 13/16").

The MP tray can be used with paper sizes over 70 × 138 mm (2 3/4 × 5 7/16").

: Sound pressure level at bystander position [front] in accordance with EN ISO 7779.

NOTE: These specifications are subject to change without notice.

1-1-2

1-1-2 Parts names

(1) Overall

2K8

Figure 1-1-1

1. Operation panel

2. Front cover

3. Top cover (Top tray)

4. Paper stopper

5. MP tray

6. Cassette

7. Power switch

8. Left cover

9. Waste toner box

10. Main charger units

11. Toner container M

12. Toner container C

13. Toner container Y

14. Toner container K

15. Duplex unit B

16. Fuser cover A

17. Envelope switch

18. USB memory slot

19. USB interface

20. AC inlet

21. Optional interface slot

22. Network indicators

23. Network interface

24. Right cover

1-1-3

2K8

(2) Operation panel

12355569

45 7 8

Figure 1-1-2

1. Message display

2. Ready indicator

3. Data indicator

4. Attention indicator

5. Arrow keys

6. MENU key

7. OK key

8. GO key

9. CANCEL key

1-1-4

1-1-3 Machine cross section

2K8

14 15 5

211711

22 23

1. Cassette

2. MP tray

3. Duplex unit B

4. Drum unit M

5. Drum unit C

6. Drum unit Y

7. Drum unit K

8. Main charger unit M

9. Main charger unit C

10. Main charger unit Y

11. Main charger unit K

12. Laser scanner unit MC

13. Laser scanner unit YK

Light path

Paper path

Paper path (optional)

126 1312

Figure 1-1-3

14. Developing unit M

15. Developing unit C

16. Developing unit Y

17. Developing unit K

18. Toner container M

19. Toner container C

20. Toner container Y

21. Toner container K

22. Intermediate transfer unit

23. Transfer roller unit

24. Fuser unit

25. Front cover

26. Controller box

1-1-5

2K8

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1-1-6

1-2 Installation

1-2-1 Installation environment

1. Temperature: 10 to 32.5°C/50 to 90.5°F

2. Humidity: 15 to 80%RH

3. Power supply: 120 V AC, 220 - 240 V AC

4. Power source frequency: 50 Hz ±0.3%/60 Hz ±0.3%

5. Installation location Avoid direct sunlight or bright lighting. Ensure that the photoconductor will not be exposed to direct sunlight or other strong light when removing paper jams. Avoid locations subject to high temperature and high humidity or low temperature and low humidity; an abrupt change in the environmental temperature; and cool or hot, direct air. Avoid places subject to dust and vibrations. Choose a surface capable of supporting the weight of the machine. Place the machine on a level surface (maximum allowance inclination: 1 Avoid air-borne substances that may adversely affect the machine or degrade the photoconductor, such as mercury, acidic of alkaline vapors, inorganic gasses, NOx, SOx gases and chlorine-based organic solvents. Select a well-ventilated location.

6. Allow sufficient access for proper operation and maintenance of the machine.

400 mm

3/4"

°).

2K8

400 mm 15

3/4"

250 mm 9 13/16"

200 mm 7 7/8"

Figure 1-2-1

600 mm 23 5/8"

1-2-1

2K8

1-2-2 Unpacking

(1) Unpacking

220-240 V AC model

240 V AC model

230 V AC model

1. Printer

2. Toner container (Yellow)

3. Toner container (Black)

4. Toner container (Cyan)

5. Toner container (Magenta)

6. Waste toner box

7. Power cord

8. Main pad

9. Bottom pad

Figure 1-2-2 220-240 V AC model

10. Bottom front/side pad

11. Outer case

12. Top pad

13. Top tray

14. Top spacer

15. Machine cover 600 × 600 × 900

16. Desiccating agent

17. Machine cover 650 × 650 × 1200

18. Plastic bag 240 × 350

19. Operation guide

20. Warranty card

21. Leaflet EEA information

22. 6 nations label

23. Installation guide

24. Plastic bags 200 × 700

1-2-2

120 V AC model

2K8

Figure 1-2-3 120 V AC model

1. Printer

2. Toner container (Yellow)

3. Toner container (Black)

4. Toner container (Cyan)

5. Toner container (Magenta)

6. Waste toner box

7. Power cord

8. Document tray

9. Upper left cushion

10. Upper right cushion

11. Outer case

12. Machine cover 600 × 600 × 900

13. Cassette cushion

14. Desiccating agent

15. Main pad

16. Machine cover 650 × 650 × 1200

17. Bottom left cushion

18. Bottom right cushion

19. Toner pad US

20. Plastic bag 240 × 350

21. Operation guide

22. Plastic bags 200 × 700

1-2-3

2K8

(2) Removing the tape

1. Remove the tape-A.

2. Remove two tapes-B and then remove the installation guide and desiccating agent.

Tape-B

Installation guide

Tape-B

Desiccating agent

Tape-A

Figure 1-2-4

1-2-4

1-2-3 Installing the expansion memory module (option)

1. Turn off printer power switch. Caution: Do not insert or remove expansion memory modules while printer power is on. Doing so may cause damage to the printer and the expansion memory modules.

2. Remove the two screws and then remove the main PWB.

2K8

Screw

3. Insert the expansion memory modules into the expansion memory socket so that the notches on the memory align with the corresponding protrusions in the slot.

4. Refit the main PWB.

5. Print a status page to check the memory expansion (See page P.1-3-2). If memory expansion has been properly performed, information on the installed memory is printed with the total memory capacity has been increased. Standard memory capacity: 256 MB

Main PWB

Screw

Figure 1-2-5

Expansion

memory socket

Main PWB

Figure 1-2-6

Expansion memory module

1-2-5

2K8

1-2-4 Installing the memory card (option)

1. Turn off printer power switch. Caution: Do not insert or remove memory card while printer power is on. Doing so may cause damage to the printer and the memory card.

2. Remove the two screws and then remove the main PWB.

3. Insert the memory card into the memory card slot. Push it in all the way.

4. Refit the main PWB.

Screw

Main PWB

Screw

Figure 1-2-7

Main PWB

Memory card socket

Memory card

1-2-6

Figure 1-2-8

1-2-5 Installing the hard disk (option)

1. Turn off printer power switch. Caution: Do not insert or remove hard disk unit while printer power is on. Doing so may cause damage to the printer and the hard disk.

2. Remove two screws and then remove the option interface slot cover.

3. Insert the hard disk into the option interface slot. Push it in all the way.

4. Secure the hard disk by using two screws.

2K8

Option interface slot

Option interface slot cover

Screw

Hard disk

Figure 1-2-9

1-2-7

2K8

This page is intentionally left blank.

1-2-8

1-3 Maintenance Mode

1-3-1 Maintenance mode

The printer is equipped with a maintenance function which can be used to maintain and service the machine.

(1) Executing a maintenance item

Message display

Ready

1. Press the MENU key.

Report Print >

2. Press the up/down arrow key several times

until [Adjust/Maintenance >] is displayed.

2K8

Adjust/ > Maintenance

To scroll these items,

press the up/down

arrow key repeatedly.

3. Press the right arrow key.

Service mode items

>>Print Status Page

>>Print Network Status Page

>>Print Test Page

>>Write Data

>>Maintenance

>Restart Printer

4. Press the up/down arrow key several times

until [>Service >] is displayed.

>Service >

5. Press the right arrow key.

To print a status page for service purpose.

(See page 1-3-2)

To print a network status page.

(See page 1-3-8)

To print a test page.

(See page 1-3-8)

To write data into a USB memory.

(See page 1-3-9)

To reset the counter after replacing the maintenance kit.

(See page 1-3-9)

>>DEV-SET

>>DEV-CLN

>>LSU/Charger

>>Drum

To enter the initial value (6-digit data) after replacing the developing unit.

(See page 1-3-10)

To perform developing unit refreshing.

(See page 1-3-11)

To perform LSU dust shield glass and main charger cleaning.

(See page 1-3-11)

To perform drum surface refreshing.

(See page 1-3-12)

1-3-1

2K8

(2) Service mode

Service items Description

Printing a status page for service purpose Description

>>Print Status Page

Prints a status page for service purpose. The status page includes various printing settings and service cumulative.

Purpose

To acquire the current printing environmental parameters and cumulative information.

Procedure

1. Enter the service mode [>>Print Status Page].

2. Press the OK key. [Print Status Page?] will be displayed.

3. Press the OK key. Two pages will be printed.

Completion

Service status page (1)

Service Status Page

Printer



Firmware Version 2K8_3000.000.040

2009.05.27 [XXXXXXXX] [XXXXXXXX] [XXXXXXXX] [XXXXXXXX]



Controller Information



Memory Status

Standard Size Option Slot Total Size



Time

Local Time Zone Time Server

Installed Options



Paper Feeder2



Paper Feeder3



Paper Feeder4



Paper Feeder5 Memory Card



Hard Disk



Digital Dot Coverage

Average (%)



K: 1.00



C: 2.22



M: 3.33



Y: 4.44



Last Page K/C/M/Y (%) 1.00 / 2.22 / 3.33 / 4.44

FRPO Status



Default Pattern Switch Default Font Name

500.0 kB

1000.0 kB

+01:00 Amsterdam

10. 183. 53. 13

Installed Installed (Multi purpose) Not Installed Not Installed Installed Installed

/ Usage Page (A4/Letter Conversion) / 11111111 . 0 0 / 2222222. 22 / 3333333. 33 / 4444444. 44

B8 V3

e-MPS error control Y6 0

00 Courier

1-3-2

Figure 1-3-1

[XXXXXXXXXXXXXXXX]



+ 148 hidden pages

Kyocera FS-C5350 Service Manual Rev1 [ENG]

Specifications and Main Features

Frequently Asked Questions

User Manual

Revision history

Safety precautions

CONTENTS

1-1 Specifications

1-1-1 Specifications

1-1-2 Parts names

(1) Overall

(2) Operation panel

1-1-3 Machine cross section

1-2-1 Installation environment

1-2-2 Unpacking

(1) Unpacking

(2) Removing the tape

1-2-3 Installing the expansion memory module (option)

1-2-4 Installing the memory card (option)

1-2-5 Installing the hard disk (option)

1-3 Maintenance Mode

1-3-1 Maintenance mode

(1) Executing a maintenance item

(2) Service mode