FS-1050

(2) Controller Item CPU System ROM Font ROM Optional font ROM (Dip socket) Main (Video) RAM Expanding RAM (DIMM slot 1) Host interface Specification PowerPC405/200MHz 4 MB Flash DIMM 2 MB (16 M bit 1) 1 MB (Optional KPDL2 Upgrade kit) 16 MB (Standard-equipped on main board) Maximum 144 MB (Including the standard 16 MB main RAM) (Accepts any of 16/32/64/128 MB DIMM) Parallel: High-speed, bidirectional (IEEE1284) USB: Revision 1.1 standards Serial (option) : RS-232C/RS-422A, Max. speed: 115.2 Kbps (Optional serial interface board) KUIO-LV (3.3 V) Prescribe 2e PCL6, Diablo 630, IBM proprinter X24E, Epson LQ850, Line printer, KPDL2
Page description language Standard emulation modes
(3) Weight and dimensions
Item Main unit (excl. protrusions)
Specification Width: Height: Depth: Weight: 378 mm (147/8 inches) 244 mm (83/4 inches) 375 mm (143/4 inches) 9.8 Kg (2015/16 lb.)

(4) Power requirements

Item Voltage/current requirement Watts
Specification Item 220 to 240 V AC 10 %, 50/60 Hz 2 %/3.8 A Normal operation: 265 W Maximum: 818 W Standby: 13 W Sleeping: 5 W
(5) Environmental requirements
Item Operating temperature and humidity Maximum altitude Noise emission (Excluding peaks, measured at 1 m from printer, as per ISO7779)

Specification

10 to 32.5 C (50 to 90.5 F), 20 to 80 %RH 2,000 m (6,500 feet) 50 dB (A) maximum/28 dB (A) at standby/unmeasureably low at sleeping)

1-2 Names of parts

1-2-1 Name of parts

! 0 @ #

1 Top cover 2 Face-down output tray 3 Face-up output tray 4 Side cover 5 Operator panel 6 Front cover 7 Paper cassette 8 MP tray 9 Option card slot 0 Parallel interface connector ! USB interface connector @ Power switch # AC inlet
Figure 1-2-1 Name of parts

1-3 Safety information

1-3-1 Safety information (1) Laser safety This printer is certified as a Class 1 laser product under the U.S. Department of Health and Human Services (DHHS) Radiation Performance Standard according to Radiation Control for Health and Safety Act of 1968. This means that the printer does not produce hazardous laser radiation. Since radiation emitted inside the printer is completely confined within protective housings and external covers, the laser beam cannot escape from the printer during any phase of user operation. (2) Laser notice This printer is certified in the U.S. to conform to the requirements of DHHS 21 CFR Subchapter for Class I (1) laser products, and elsewhere is certified as a Class I laser product conforming to the requirements of IEC 825. (3) Laser caution label on the scanner unit The laser scanner unit has the following label affixed atop. Observe these cautionary statements and figures when handling the laser scanner unit.

Cleaning cloth
Printer Installation guide Kyocera Mita digital library CD-ROM Power cord
Figure 2-1-1 Unpacking (1) Remove the tape on the rear side of the printer, and remove the two spacers and the printed notice from the paper cassette.

Spacer

Printed notice
Figure 2-1-2 Unpacking (2)
2-2 Installing the printer
Installing the printer requires several steps. Proceed as follows in sequence. If the option paper feeder is used with the printer, begin installation with connecting the printer and the paper feeder. For details, refer to the optional Paper feeders Service Manual.
2-2-1 Installing the toner container 1. Open the top cover all the way. 2. Confirm that the lock lever #is in the release (forward) position. If not, pull it forward until it is in the release position.
Figure 2-2-1 Confirming the lock lever #1
3. Take the toner container 2 from the bag. Hold it with the protective seal 3 (orange-colored) facing up. Shake the toner container 2 horizontally at least five times. This ensures that the toner is evenly distributed inside.
Figure 2-2-2 Shaking the toner container 4. Carefully remove the protective seal 3.
Figure 2-2-3 Removing the protective seal
5. Install the toner container 2 into the printer. 6. Push firmly on the top of the toner container 2 at the positions marked [PUSH HERE].
Figure 2-2-4 Installing the toner container
7. Push the lock lever #to the lock position. 8. Close the top cover 4.

UNLOCK

Figure- 2-2-5 Locking the toner container NOTE The printer is shipped from the factory with no toner supplied in its developer (Process unit). When the printer is first switched on after the toner container is installed in the manner above, there will be a delay of several minutes before the printer gets ready to print a job. This delay is necessary for the printer to fill the developer reservoir with a sufficient amount of toner to continuously support a print job. The period of time is approximately 15 minutes. If the toner low or replace toner indication does not go off after installing the new toner container, take the toner container out once, shake it well, then install again.
2-2-2 Expanding memory The FS-1050 printer comes standard equipped with 16 MB of main memory on the main board. Printer memory can be expanded to up to the maximum 144 MB (16 + 128 MB). (1) Minimum memory requirements Refer to the table below for minimum memory requirements in various environments. Resolution 300 dpi 600 dpi 2 MB 2 MB 10 MB

Figure 2-2-9 Removing the option interface slot cover
Insert the memory card 4 in the slot. Insert as shown in the figure. Push it in all the way. Close and secure the slot cover (or network interface card or the serial Interface board).
Figure 2-2-10 installing the memory card
(6) Installing the network interface card If the serial interface board kit is installed, remove it to use the network interface card.
Take precautions that no foreign substances such as metal chips or liquid get inside the printer during the installation process. Operation of the printer during the presence of a foreign substance may lead to fire or electric shock. Turn the printers power switch off. Unplug the printers power cable and disconnect the printer from the computer or the network. Never insert or remove a network interface card while the printer power is ON.
Remove the two screws 1 from the option interface slot cover 2 and remove the slot cover ( or the serial Interface board).Insert the network interface card 3 in the slot. Insert as shown in the figure. Push it in all the way. Secure the network interface card by using two screws 1.
Figure 2-2-11 installing the memory card
2-3 Using the operator panel
This section provides explanation on how to use the printers operator panel for basic operation. For details, refer to the printers Users Manual. 2-3-1 Operator panel The printers operator panel has the following LED indicators, keys, and LCD message display. Note that adjustments to the printer parameters made using these keys may be overridden by those made from within the application software.

INTERFACE SIZE TYPE

ATTENTION

CANCEL GO

Figure 2-3-1 Operator panel (1) LED Indicators LED Indicator 1 READY indicator Condition Flashing Lit Off Description Indicates errors that you can correct himself or herself. Indicates that the printer is online and ready. Indicates that the printer is offline. The printer can receive data, but will not print it. The indicator can also signal that printing has been manually or automatically stopped due to an error. Indicates a data transfer in process. Indicates either that data is being processed, or that data is being written to the memory card. Indicates that the printer is idle.

2 DATA indicator

Flashing Lit Off
LED Indicator 3 ATTENTION indicator

Condition Flashing

Description Indicates that paper has run out, that memory is insufficient, that toner is low, or other warning messages. Indicates common errors (such as controller errors), when mechanical maintenance is needed or indicates a problem that requires a call to the service center. Indicates the printer is operating normally.
Off (2) keys Key 4 GO key

System firmware file name example

A93K8000.bcmp

compression Boot program is included. Version code: Version 80.00 ID code for Kyocera Machine code: FS-1050 (A93)
Figure 3-1-9 Firmware program data format
(2) Downloading the firmware from the parallel interface This section explains how to download firmware data from the parallel interface. The printer system can automatically recognize whether the data to be overwritten is for controller firmware. CAUTION Downloading the firmware takes several minutes. Do not turn power off during downloading.
MS-DOS is required for a downloading from the parallel interface. The computer must be connected to the printer with a parallel cable.
1 Turn power switch on. 2 At the DOS prompt, send the command to the printer that engages the printer in the supervisor mode. 3 Copy the firmware data to the printer. (See the flow chart below) [System firmware ex. A93K8000.bcmp]

1 Power switch: On

Message display Self test

PC display

>ECHO !R!UPGR'SYS';EXIT;>PRN
>Supervisor mode Parallel waiting
>COPY/B A938000.bcmp PRN

To the next page

4 Supervisor mode. The parallel interface is waiting for the firmware data. 5 Receiving the firmware data. 6 The system DIMM or flash ROM is overwritten with the new firmware data. 7 Firmware downloading is finished. (When more than one data are down loaded, the data display can be changed by pressing any key.) 8 Turn power switch off and on. 9 Check the that printer gets Ready.

From the previous page

Message display
Supervisor mode parallel waiting
data receiving >>>>>>>>>>>
: Shows only included firmeware of boot program (".bcmp" extension file). A: u= Extracting W= Writing V= Verifiying B: Version C: Year/Month/Day D: [Checksum] E: Means more than one data
BootROM erase&write DIMM erasing #??
DIMM writing <<<<<<<<<<u

80.00S 01/08/07[1234] 2

Power switch: Off/On
Confirm that the status page shows the new system firmware version (See Appendix B on page B4). If the message display indicates download error, refer to section Downloading errors on page 314.

(5) Fusing The toner on the paper is molten and pressed into the paper as it passes between the heat roller A and the press roller B in the fuser unit.
Figure 4-1-10 Fusing The heat roller has a halogen lamp inside which continuously turns on and off by the thermistor to maintain the constant temperature onto the heat roller surface. The temperature is approximately 160 C while the printer is idle; approximately 175 C (Normal paper) and 185 C (Thick paper) while printing. The heat roller is resin coated by florin to prevent toner from accumulating on the roller after a long run. Care must be taken while handling the heat roller not to scratch the roller surface as doing so may result in print problems. The heat roller has four claws which are continuously in contact with its surface. These claws prevent the paper on which toner has been fused from being wound around the heat roller causing paper jam. The pressure roller is made of the heat-resistant silicon rubber. This roller is used to strongly press the paper towards the heat roller by means of coil springs. The temperature of the heat roller is constantly monitored by the engine board using the thermistor and triac. Should the temperature of the heat roller exceed the predetermined value, the thermal cutout is activated to effectively disconnect the heater (halogen) lamp from power.

Fuser unit mechanism

0 ! @ 1 2
1 Heat roller 2 Idle gear ZExit gear ZIdle gear Z18
5 Heat gear ZPress roller 7 Heater lamp [50025 W] 8 Thermal cutout
9 Separator(s) 0 Thermistor ! Exit pulley(s) @ Lower exit roller
Figure 4-1-11 Fuser unit mechanism
(6) Cleaning After the transferring process, the drum needs to be physically cleaned of toner which is residual after the development process. The cleaning blade A is constantly pressed against the drum B and scrapes the residual toner off to the sweep roller C. The waste toner is collected at the output end of the sweep roller C and sent back to the toner container, into the waste toner reservoir D.
Figure 4-1-12 Drum cleaning and erasing static charge After the drum B is physically cleaned, it then must be cleaned to the electrically neutral state. This is necessary to erase any residual positive charge, ready to accept the uniform charge for the next print process. The residual charge is canceled by exposing the drum B to the light emitted from the eraser lamp E. This lowers the electrical conductivity of the drum surface making the residual charge on the drum surface escape to the ground.

4-2 Paper feeding system

Registration clutch

MP feed clutch

MP paper sensor HANDSN Heater lamp control circuit HEATN ZCROSS EXITN MHVDR, THVDR, RTHDR, HVISEL, HVCLK 24 V DC 5 V DC TONER TNFULL ERASPW Eraser ERASER lamp control circuit Eraser lamp
Cooling fan Waste toner Toner sensor sensor Heater lamp Zero cross signal detection circuit AC input Triac
5 V DC output circuit 24 V DC output circuit Exit sensor
High voltage output circuit

Interlock switch

Thermistor High voltage board Power supply board
Figure 4-3-3 Engine board circuit block diagram
Eraser lamp control circuit The CPU (U01) turns pin #23 (ERASERN) of U01 to H level, transistors (Q16 and Q14) turns on consequently, and the 24 V DC given at pin #1 of connector YC05 applies to the eraser lamps. The eraser lamps thus illuminate as the current flows through the eraser lamp, the pin #2 of connector YC05, resistors (R75/R76, and R77/R78), and the ground. Pin #27 (ERRDYN) of the CPU (U01) is wired to the crossing of resistors (R75/R26 and R77/R78) via resistor (R74). The U01 turns pin #23 (ERASERN) to H level and monitors the input level after one second. If the eraser lamp is normal, the current flowing through R74 also flows the zener diode (DZ01), making the voltage at pin #27 to be approximately 3.7 V. On the contrary, if the level at pin #27 (ERRDYN) is less than 1 V for more than 2 seconds, despite the U01 turns pin #23 (ERASERN) to H level and applying the 24 V DC to pin #1 of connector YC05, the U01 recognizes that the current is not flowing through the eraser lamp. The message Call service 5300 is then displayed.
Eraser lamp cotrol circuit CPU U01
3 P25/ASCKERASERN 2 QGND R68 R3 Q14 YC2 C33

Eraser lamp

ERASPW ERASER

P16/ANI6

27 ERRDYN GND DZ01
Figure 4-3-4 Eraser lamp control circuit
Heater lamp control circuit Activation of the heater lamp is dominated by the HEAT signal which is derived by the engine CPU (U01) at its pin #1. When its level is high, transistor QA03-a turns on, photo-triac PC2 and triac TRC1 turn on simultaneously, and the heater lamp is applied with the primary AC voltage in turn. Switching of triac TRC1, as affected by the HEAT signal is made in synchronization with the zerocross signal ZCROSS which is generated by the power supply unit. The zero-cross signal detector watches the transition of alternating plus and negative current and detects the zero crosses. This detector derives the resultant ZCROSS signal at its pin #43 of the engine CPU (U01). Since abrupt change in the current flow can be significantly avoided by synchronizing triac TRC1 with the zerocross signal, the possibility of noise due to the primary AC supply is greatly reduced.

Machine right side

Machine left side
Figure 5-2-22 Removing the heater lamp
(3) Removing the heat roller WARNING The heat roller is extremely hot immediately after the printer was running. Allow substantial period of time until it cools down.
1. Remove and split the fuser unit (See page 5-20). 2. Remove the heater lamp (See previous page). 3. Press the lamp A holder 1 away from the heat roller. Pull up both heat R bush 2 and heat L bush 3 at the same time.
Figure 5-2-23 Removing the heat R bush and heat L bush
3. Remove the heat gear Z33 4, heat R bush 2, and heat L bush 3 from the heat roller 5.
Figure 5-2-24 Removing the heat roller
(4) Removing the thermistor 1. Remove and split the fuser unit (See page 5-20). 2. Remove the heater lamp (See page 5-23). 3. Remove the heat roller (See page 5-24). 4. Remove one screw 1. 5. Remove the thermistor 2.
Figure 5-2-25 Removing the thermistor
(5) Removing the thermal cutout CAUTION Do not bend the terminals of the thermal cutout.
1. Remove and split the fuser unit (See page 5-20). 2. Remove the heater lamp (See page 5-23). 3. Remove the heat roller (See page 5-24). 4. Remove the two screws 1. 5. Remove the thermal cutout 2.
Figure 5-2-26 Removing the thermal cutout
(6) Removing the press roller WARNING The press roller is extremely hot immediately after the printer was running. Allow substantial period of time until it cools down.
1. Remove and split the fuser unit (See page 5-20). 2. Remove the press roller 1 from the fuser unit 2.
Figure 5-2-27 Removing the press roller
5-2-9 Removing the laser scanner unit and the eraser lamp 1. Remove the process unit (See page 5-4). 2. Remove the top cover/face-down output tray, right cover, and the left cover (See pages 5-5 and 5-6). 3. Remove four connectors 1. 4. Remove five screws 2 and four screws 3. 5. While keeping the ground joint plate 4 away from the LSU plate 5, remove the LSU plate.
Figure 5-2-28 Removing the LSU plate
5. Remove three screws 6. 6. Remove one connector 7 from the laser scanner unit 8. 7. Remove the laser scanner unit 8.
Figure 5-2-27 Removing the laser scanner unit
8. Remove the eraser lamp 9.
5-2-28 Removing the eraser lamp
5-2-10 Removing the main charger unit 1. Remove the process unit from the printer (See page 5-4). 2. Unlatch the three snaps 1, and remove the main charger cap 2. 3. Draw the main charger unit 3 in the direction of arrow A, then pull it out in the direction of arrow B.
5-2-29 Removing the main charger unit CAUTION When refitting the main charger unit 3, hold terminal 4 down C, then push frontwards. Use care not to deform the terminal 4.

Troubleshooting

Chapter 6 Contents
6-1 Troubleshooting.... 6-3 6-1-1 General error handling.... 6-3 (1) Maintenance messages.... 6-3 (2) Error messages.... 6-5 6-1-2 Diagnostic (Service error messages)... 6-7 (1) Call service 7980 - Waste toner full [Total page count less than 100,000 pages of printing]. 6-7 (2) Call service 7990 - Waste toner full [Total page count more than 100,000 pages of printing].. 6-8 (3) Call service 2010 - Main motor error... 6-9 (4) Call service 4000 - Laser scanner unit [Polygon motor] error.. 6-10 (5) Call service 4200 - Laser scanner unit [Pin photo diode] error... 6-12 (6) Call service 6110 - Fuser unit error... 6-14 (7) Call service 5300 - Eraser lamp error... 6-15 (8) Call service F010 - Controller checksum error... 6-16 (9) Call service F020 - Controller RAM read/write error.. 6-16 6-1-3 Print quality problems.... 6-17 (1) Completely blank printout... 6-18 (2) All-black printout.... 6-19 (3) Dropouts.... 6-20 (4) Black dots.... 6-21 (5) Black horizontal streaks.... 6-21 (6) Black vertical streaks.... 6-22 (7) Unsharpness.... 6-23 (8) Gray background.... 6-24 (9) Dirt on the top edge or back of the paper... 6-25 Repetitive defects gauge.... 6-26 6-1-4 Correcting a paper jam... 6-27 (1) Jam at the face-down and face-up trays... 6-27 (2) Jam at the paper cassette.... 6-28 (3) Jam inside the printer.... 6-28

Print overrun Press GO

RAM disk error ## Press GO
6-1-2 Diagnostic (Service error messages) The printer does not operate when a message beginning with Call service #### or Call service person F0## is displayed. The message is categorized as follows: (1) Call service 7980 - Waste toner full [Total page count less than 100,000 pages of printing]

Call service 7980

Shake the process unit horizontally.
Turn power switch off, then on.

"7980" shown ?

Replace the process unit.
No "7980" shown ?
Yes Replace the waste toner sensor or engine board. See page 5-11.
(2) Call service 7990 - Waste toner full [Total page count more than 100,000 pages of printing]

Call service 7990

"7990" shown?
Replace the waste toner sensor or engine board. See page 5-11.
(3) Call service 2010 - Main motor error
Call service Call service 2010 2010
Remove and check harness (S02773) between engine board (KP-882) and main motor at pins 6 to 9 on both ends. No OK? Yes
+24 V DC at pin 9 of CN1 on main motor? Yes Connect circuit tester to pin 8 (MOTORN) of YC04 on engine board (KP-882) and ground.
Replace harness (S02773) between engine board (KP-882) and main motor.
Turn printer power off, then on.
Connect oscilloscope to pin 8 (MOTORN) and pin 7 (MRDYN) of CN1 on main motor.

Print status page.

Does pin 8 (MOTORN) of YC04 on engine board (KP-882) goes high, then low? No
Does pin 7 (MRDYN) of CN1 on main motor goes high, then low, within 3 seconds from pin 8 (MOTORN) goes low? Yes Replace main motor. See page 5-15. If not solved, check or replace drive unit. See page 5-16.
Replace engine board (KP-882). See page 5-11.
(4) Call service 4000 - Laser scanner unit [Polygon motor] error
Call service 4000 Call service 4000
+24 V DC at pin 5 of YC06 on engine board (KP-882) ?
Connect oscilloscope to pin 1 (PLGCLK) and pin 3 (PLGDRN) of YC06 on engine board (KP-882).
Replace laser scanner unit. See page 5-29.

Turn power switch on.

Does pin 3 (PLGDRN) of YC06 on engine board (KP-882) goes high, then low?

(9) Dirt on the top edge or back of the paper
Check toner contamination in various parts. Dirty edges and back of the paper can be caused by toner accumulated on such parts as the paper chute, paper transportation paths, the bottom of the process unit, and the fuser unit inlet. Clean these areas and parts to remove toner. Check the transfer roller. If the transfer roller is contaminated with toner, clean the transfer roller using a vacuum cleaner; or by continuously printing a low-density page until the symptom has faded away.
Repetitive defects gauge Use the following measurements for checking repetitive occurrences on the printed page. See the above section for details.
First occurrence of defect
[25 mm] Upper registration roller
[38 mm] Lower registration roller

[50 mm] Transfer roller

[61 mm] Heat roller, Press roller (Fuser unit) [63 mm] Developing roller (Process unit)
[94 mm] Drum (Process unit)
Figure 6-1-2 Repetitive defects gauge
6-1-4 Correcting a paper jam If a paper jam occurs while you are printing, remove the jammed paper as described below. After you have removed the jammed paper, open and close the top cover once. (1) Jam at the face-down and face-up trays 1. Open the face-up tray and remove the jammed paper as shown in the figure.
Figure 6-1-3 Jam at the face-down and face-up trays
(2) Jam at the paper cassette 1. Pull out the paper cassette and remove the jammed paper.
Figure 6-1-4 Jam at the paper cassette (3) Jam inside the printer 1. Open the top cover and front cover. 2. Take the process unit together with the toner container out of the printer. 3. Remove the jammed paper.
Figure 6-1-5 Jam inside the printer

Appendix A Contents

Timing charts..... A-3 1. Option paper cassette feeding, two A4 size papers.. A-3 2. Option paper cassette feeding, two legal size papers... A-4 3. Option paper cassette feeding, two letter size papers... A-5 4. MP tray feeding, two A4 size papers.... A-6 5. MP tray feeding, two legal size papers... A-7 6. MP tray feeding, two letter size papers... A-8 Wiring diagram..... A-9

0 (s) 15 14144

MOTORN (Main motor)

800 11109

Timing charts

MHVDR (Main charger)

2499 5987* 6609 10097*

THVDR (Transfer charger)

4910 5748
PFMDRN (Cassette feed motor)

5930 1820

RESDRN (Registration clutch)
1820 VSREQ(1820) 2165 9930* 5820* VSREQ (5930) 9965

OUTPEN (Laser diode)

BIAS (Developing bias)
1. Option paper cassette feeding, two A4 size papers

ERASPW (Eraser lamp)

PLGDRN (Polygon motor)
RESIT (Registration sensor)

EXITN (Exit sensor)

COUNT (Total counter) Drum speed: 84.00 mm/s Paper feeding speed: 240.00 mm/s Printing speed: 14.30 ppm

*: Varies depending on paper size. : Jam detection timing
0 (s) 2499 6684* 7306 11491* 1820 VSREQ(1820) 2165 11324* 6517* VSREQ (6627) 13395
2. Option paper cassette feeding, two legal size papers
Drum speed: 84.00 mm/s Paper feeding speed: 240.00 mm/s Printing speed: 12.14 ppm

COUNT (Total counter)

0 (s) 15 13724

800 10689

2499 5777* 6399 9677*

4700 5538

5720 1820
VSREQ(1820) 2165 9510* 5610* VSREQ (5720) 9545
3. Option paper cassette feeding, two letter size papers
COUNT (Total counter) Drum speed: 84.00 mm/s Paper feeding speed: 240.00 mm/s Printing speed: 14.81 ppm
0 (s) 2588 6076* 6698 10186* 6019 VSREQ (6019) 10019* 5909* VSREQ(1909) 12090 12377

MPFSOL (MP feed clutch)

4. MP tray feeding, two A4 size papers
Drum speed: 84.00 mm/s Paper feeding speed: 84.00 mm/s Printing speed: 14.27 ppm

0 (s) 15 15627

800 12592

2588 6773* 7395 11580*

1406 1909
6716 VSREQ (6716) 11413* 6606* 7061 VSREQ(1909) 2254 11418
5. MP tray feeding, two legal size papers
COUNT (Total counter) Drum speed: 84.00 mm/s Paper feeding speed: 84.00 mm/s Printing speed: 12.14 ppm
0 (s) 2588 5866* 6488 9766* VSREQ (5809) 9599* 5699* VSREQ(1909) 11670
6. MP tray feeding, two letter size papers
Drum speed: 84.00 mm/s Paper feeding speed: 84.00 mm/s Printing speed: 14.75 ppm

S02771

YC301 YC302 YC2 +24VRESDRN 2

Optional paper feeder

Registration clutch PF feed motor

OUT1 OUT2 OUT3 OUT4

+24VMPFDRN 2

Bias board KP-884

YC-M YC303
RTHDR HEATN HVISEL SENPOW SLEEP PSEL1 EXTIN PSEL2 ZCROSS HVCLK +5V +5V SGND SGND 14 YC2 1

Wiring diagram

Interlock switch Cassette Registration Paper switch sensor sensor

ERASPW 1 ERASER 2 3

S02506

PF feed board KP-794

S02516
+24V2 +24V2 PGND PGND PAPERN SWIN RESIT TONER MHVDR FANL FANH THVDR THERM
+24V PGND PFMDRN PFCLK PFPFPER PFSEN

Zenner board KP-788

S02510

+5V 1 HANDSN 2 GND 3

A1 B1 A2 B2 A3 B3 A4 B4 A5 B5 A6 B6 A7 B7 A8 B8 A9 B9 A10 B10 A11 B11 A12 B12 A1 B1 A2 B2 A3 B3 A4 B4 A5 B5 A6 B6 A7 B7 A8 B8 A9 B9 A10 B10 A11 B11 A12 B12

+24V2 +24V2 PGND +24V2 PGND PGND MHVDR FAN THVDR THERM RTHVDR HEATN HVISEL SLEEP PSEL1 EXITN PSEL2 ZCROSS +5V +5V SGND +5V SGND SGND

MP paper sensor

13 YCYC7 Engine board 6 KP-4 YC3
+24V1 FAN PGND +24V2 THERM HEATN SLEEP EXITN ZCROSS +5V SGND

+5V TONER SGND

5 PLGCLK PLGRDYN PLGDRN PGND +24V1 YC5

Toner sensor KP-786

Eraser lamp KP-790
FPRSTN GND FPCLK FPDIR FPDAT +3.3 V

Developing roller

CN3 FAN 1 +24VYC04 YC08 +5 V YC07 FV/1.0 A 18

Parallel I/F

DGND _S/H _VIDEO _LDEN DGND +5V-IL DGND _HSYNC

S02777

S02514
Power switch Main board KP-888

YC01 YC02

S02773

CN1 CN3

1 N 3 L

1 THERM 2 +5V

CN5 YC05

L L N N

Main motor

Cooling fan

Memory card slot

Optional Serial I/F

S02774(E) S02775(U)

+24V FEDDRN

YC09 Debugger

USB I/F

Optional I/F slot
+5V 14 +5V 13 OUTPEN 12 SGND 11 PLGCLK 10 EGSO 9 SCKN 8 EGKN 7 PDMASKN 6 SBSY 5 SDIR 4 EGIRN 3 SGND 2 RSTN 1

14 YC2 1

Ferrite core
FEDDRN PFSEN PFPFPER PFCLK PFMDRN PGND MRDYN MOTORN +24V2

Thermal cutout

S02770
F1 : 250 V /8 A (E) 250 V /15 A (U) F2 : 250 V /1.6 A (E) 250 V /2.5 A (U)

S02778

S02779

Power supply board

LCD controller board KP-886
3 CN5 LD driver/HSYNC detector

+5V TNFULL GND 3 3

Waste toner sensor KP-786

Connector board KP-796

S02509

S02508

S02772

S t a t u s

P a g e

Appendix B Contents

Status page..... B-3 Printing the service status page.... B-3 Details of service information.... B-4

Status page

The printer can print different types of the status pagethe user (normal) status page and the service status page. This section exclusively describes information obtainable with the service status page. For information on the user (normal) status page, refer to the printers Users Manual. Information on the service page include various settings for the printer, service statistics, etc. To print a service status page, proceed as follows: Printing the service status page To print a service status page, using the MENU key. Or, have a PC running MS-DOS and proceed as follows: 1. Connect the printer to the PC via the parallel interface. 2. Ensure that the printer is ready to print. 3. At the DOS prompt, type: echo !R! STAT 1; EXIT; >lpt1: The service status page is printed. (If you omit 1, a user status page is printed.) Service information on the status page

Serial interface signals The following table provides details for the signals used on the serial interface board.
Signal FG (Pin 1) TxD (Pin 2) RxD/RDA (Pin 3) RTS (Pin 4) CTS (Pin 5) DSR (Pin 6) SG (Pin 7) SDA (Pin 8, 9) SDB (Pin 8, 10) DTR (Pin 20)
Meaning This pin is connected directly to the printer frame. RS-232C only: This output carries asynchronous data sent by the printer to the computer. It is used mainly in handshaking protocols. This input carries serial asynchronous data sent by the computer to the printer. In RS-422A, this carries the inverted differential data (RDA). This output is always held high (above 3 V). Unused. Unused. All signals can transmit between the printer and the host computer to send each signals with a signal ground. This output transmits asynchronous inverted form of differential data from the printer to the computer. This output carries asynchronous non-inverted form of differential data from the computer to the printer. This output is used as a buffer nearly-full handshake line. It is held high (above 3 V) when the buffer can accept more data.
RS-232C interface voltage levels The voltage levels of the RS-232C signals conform to EIA RS-232C specifications. FALSE is from 3 volts to 15 volts. TRUE is from -3 volts to -15 volts. Voltages between -3 volts and 3 volts are undefined. The voltage levels of the RS-422A signals are equivalent to those of the RS-232C signals except the signals used for transmission and reception. RS-422A interface voltage levels The interface signal voltage levels for RS-422A conforms with the EIA RS-422A standards. The differential voltage ranges is from 200 mV to 6 V.
Connector configurations The printer uses a DB-25 connector for the serial interface. Depending on the computer configurations for serial interface, use either of the appropriate configurations. A special cable must be prepared or obtained for the RS-422A configuration by referring to the diagram (last) below. RS-232C - For computers with a DB-9 connector
Computer serial port (DB-9) Printer serial port (DB-25)
RXD TXD DTR GND DSR RTS CTS
TXD RXD RTS CTS DSR SG DTR
RS-232C - For computers with a DB-25 connector
Computer serial port (DB-25) Printer serial port (DB-25)
GND TXD RXD RTS CTS DSR GND DTR
FG TXD RXD RTS CTS DSR SG DTR

RS-422A

Computer serial interface Printer serial port (DB-25)
Frame ground Signal ground

Rx terminal Tx terminal

FG RD SG SD SD+ RD+
On the computer serial port, investigate pin assignments depends on the computer manufactures instruction. Since the RS-422A configuration does not employ control lines except for data transmission/reception, select a mode in which signals such as DTR are not used. Protocol The serial interface supports the full baud rate of: 1200, 2400, 4800, 9600, and 19200, 38400, 57600 and 115.2 k (bps). For adjusting serial interface parameters including baud rate, parity, etc., refer to optional Serial interface board Users Manual.

FS-1050 Laser Printer

PARTS LIST
Published in Oct., 2001 FS105070770 842FS1050120

FS-1050

Ordering Information
1. ISP refers to Initially- supplied part; SP refers to Service part. 2. The Ref. No's correspond to those numbers in the exploded diagram. 3. Availability of ISP (Initially- Supplied Parts) varies depending on the destination of the product. For details, refer to the ISP List supplied separately by Kyocera. 4. Those parts bearing numbers in the diagram but not listed in the parts list are not suppliable as a general supply part.

1 - Enclosure

G0032 0A0037 Since April 2001 Until March 2001 0022

G0037 G003

0007 G0008

0026 0023

2 - Frame
1A01 G203 G202 G2019 G1061 GGG1059 GG101 G5034 GGGGG1049 GPWBA/D GGG1008

1025 1031

1050 1048

2018 G101 1053

1033 G101 2002

3 - Developer Unit

#' /# /$ #& #"" $ $! $# /# #)! #! $ #' #! #!& #!$ #! #!! # #!# #% $!$ $' $& /# #!' # # #" #!% #! # #! #" #"$ # #" # $
#$ $" $!' $" $!& /$ $ $"!

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$ & $!!

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# % #& #% ## # # & # ! # # #" #!

$ $ ' /$ $!

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$" $"" $"!
$ ! $ % $ " $ # #"" #! #% #) /# /# /$ $!

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$" $"# $"

4 - Drive Unit

!# /!!

!"

!& !!

/!! !%

/ ! ! /! / / !" ! /! /! ! /! !!

5 - Upper Frame

GG401 G101
G401 G4009 G1091 G1AG1082 G4012 4014/4015

1112 G1074 1109

1076 1096

1051 G101

6 - Fuser Unit
%& %$ %' /% /%$ /%# % ' /% % %# %$ %" %# %$ %' %& /%# /%$ %% % % /%" % %! % ! % $ % # %! %! % /%# % " /% %# % &

%% % %

7 - Paper Cassette
&! &) & &" &! &) &
&# &' &% &# & /& & &"

&%

&& &&

&$ &

&$ &&
8 - Option Paper Feeder, Paper Cassette
&! &) & &" &! &) & &' &% &# &# /&

&'

& /& & &"

&% &&

& &&

&$

& && &$

9 - Paper Feeder

" # / !
' /& & / " /& $ /% # $ ! /'

"

10 - Parts Lists

Table 1 - Modules

CHP-5012 FS-1050 Ref. No. Part No. 5PLPXU2AEKX 5PLPXCDAKCN 5PLPXKVAPKX 5PLPXNRAK0E 5PLPXU3AEKX 5PLPXU4AEKX 5PLPXCSAJKJ 5PLPXCWAPKX 5PLPXCXAAKM 5PLPXGCA0LE 5PLPXCYAJKJ 5PLPXKYAPKX 5PLPXKZAPKX 5PLPXLAAJKC 5PLPXT9AEKX 5PLPXDAAPKX 5PLPXKWAPKX 5PLPXU0AEKX 5PLPXCZAPKX 5PLPXKXAPKX 5PLPXU5AEKX 5PLPXU6AEKX 5PLPXU7AEKX 5PLPXLBAPKX 5PLPXMLAPKX Alt. #1 Alt. #2 Description PU-40 PROCESS UNIT PU-41K PROCESS UNIT PU-42 PROCESS UNIT PU-42K PROCESS UNIT FK-40 FUSER UNIT (E) FK-40 FUSER UNIT (U) FK-40 FUSER UNIT (J) FK-41 FUSER UNIT (E) FK-41 FUSER UNIT (U) FK-41 FUSER UNIT (TWN) FK-41 FUSER UNIT (J) FK-42 FUSER UNIT (E) FK-42 FUSER UNIT (U) FK-42 FUSER UNIT (J) LK-40 SCANNER UNIT LK-41 SCANNER UNIT LK-42 SCANNER UNIT DR-40 DRIVE UNIT DR-41 DRIVE UNIT DR-42 DRIVE UNIT MC-40 MCH ASSY PC-40 CASSETTE ASSY A4 PC-40 CASSETTE ASSY LTR PC-42 CASSETTE ASSY A4 PC-42 CASSETTE ASSY LTR ISP Qty 240V 1 120V 1 100V 1 240V 1 120V 1 110V 1 100V 1 240V 1 120V 1 100V 1 Yes Yes No No Yes No Yes No Yes No Yes No No No Yes No No No KMDE No No Yes No No No No No No No No Yes No No No No Yes No No Yes Yes No No Yes No KMA No No Yes No No No No No No No No No Yes No No No Yes No No Yes Yes No No No Yes KMSG No No Yes No No No No No No No No Yes No No No No Yes No No Yes Yes No No Yes No Remarks

Table 2 - 10001999

CHP-5012 FS-1050 Ref. No. Part No. 5MVB888CB002 5MVB874CH002 Alt. #1 Alt. #2 Description FRAME BASE COVER PWB ISP Qty Yes Yes KMDE No Yes KMA No Yes KMSG No Yes Remarks

Table 2 - 10001999 (Continued)
CHP-5012 FS-1050 Ref. No. Part No. 5MVB874CH5MVX721DN001 5MMW351LD006 5MML622LD003 5AAY3010E+31 5AAVR0LL*044 5AAVR0LL+056 5MMT766SN007 5MVM176DN026 5MVT676DB002 5MVX432DB009 5MVX542DB003 5MMW151LD005 5AAY3010E+17 5AAYA88E++12 5MVS822KF013 5MVS722KF008 5MVS622KF010 5MVS441KF008 5MMX532LD005 5MMT876SN074 5MVG127DB048 5MMX432LD005 5MMX331LD003 5AAY3010E+39 5AAY3010U+10 5AAY1000J+09 5AAYA87CH+04 5AAYA88E++07 5AAY3010E+18 5MMW261LD036 5MMS775SL001 5MVG148DN045 5MVG148DN046 5MVG138DN041 5MVG148DN047 5MVG148DN048 5MVG148DN049 Alt. #1 Alt. #2 Description COVER PWB PANEL LEVER INTERLOCK SPRING INTERLOCK PLATE EARTH JOINT EARTH GUIDE ASSY ROLLER FEED ASSY ROLLER FEED J ASSY SHAFT FEED BUSH FEED PULLY FEED ACTUATOR REGIST ACTUATOR PE SPRING ACTUATOR REG ROLLER REGIST ASSY ROLLER REGIST ASSY SHEET REGIST SHEET REGIST L SHEET REGIST R SHEET REGIST SW CONTACT EARTH REG ROLLER TRANSFER GEAR TC Z18 CONTACT TRANSFER PLATE EARTH BRUSH MPF ASSY E MPF ASSY U MPF ASSY J MPF ASSY CHU MPF ASSY E TE SENSOR ASSY SPRING TE SENSOR PLATE CONTROLLER GEAR Z38H GEAR FREE Z40H GEAR FREE Z25S GEAR Z34S GEAR Z40S GEAR Z37S ISP Qty Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes Yes Yes No No No Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes Yes Yes KMDE No Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes Yes No Yes No Yes Yes No Yes Yes Yes Yes Yes No No No Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes KMA No Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes Yes No Yes No Yes Yes No Yes Yes Yes Yes Yes No No No Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes KMSG No Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes Yes No Yes No Yes Yes No Yes Yes Yes Yes Yes No No No Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes YC-6046 YC-6046 YC-6046 YC-6046 B-8700 B-8700 Remarks
CHP-5012 FS-1050 Ref. No. Part No. 5MMW271LD010 5MMT364SN003 5MVB663SB048 5AAVCLTCH015 5AAVCLTCH016 5AAVCLTCH017 5MVX111DN003 5MMX332LD013 5MVX322SB020 5AAY3010E+35 5AAY3010E+58 5AAY3010E+36 5MVG137DN030 5MVM176DW001 5MVS228RB019 5EZNF2402403+01 5AAXTR046VDA 5AAXTR049VDA 5MMT876SN073 5MMT865SN010 5MVX221DB019 5MVX221DW006 5MMW261LD023 5MVG127DB047 5MVG126DB025 5MVT653DW001 5MMW341LD005 5MMT365SN003 5MMW361LD015 5MVX866SH012 5AAY3010E+41 5MMW261LD038 5MVX221DB023 5MMW251LD043 5MVX221DW008 5MMW261LD034 5MVB874SH018 5MVB874SH019 Alt. #1 Alt. #2 Description SPRING FREE PIN DRIVE COVER CORD CLUTCH FEED CLUTCH REGIST CLUTCH MPF RING STOPPER PLATE EARTH MPF ACTUATOR FUSER B COVER REAR ASSY COVER REAR ASSY ROLLER EXIT UP ASSY GEAR EXIT Z23 UP BUSH EXIT FOOT FAN MOTOR TRANS ASSY TRANS ASSY ROLLER REGIST LOW ROLLER REGIST UP BUSH REGIST LEFT BUSH REGIST RIGHT SPRING REGIST R GEAR REGIST Z20 GEAR REGIST Z13 PIN CASSETTE SPRING PIN CASSETTE PIN CONTACT BIAS SPRING PIN BIAS GUIDE TURN SEPARATOR MPF ASSY SPRING SEPA MPF BUSH TC L SPRING TC L BUSH TC R SPRING TC R COVER REAR TRAY EXIT FU ISP Qty Yes Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes KMDE Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes KMA Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes KMSG Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Remarks

CHP-5012 FS-1050 Ref. No. Part No. 1111 1A01 1A02 5MMX332LD021 5MVM273DB005 5AAVR0LL*045 5MVX854SH002 5MMT766SN008 5MVX111DN003 5MVX432DB010 5MVX221DN014 5MVM176DN026 5ENXGP1A73A**01 5AACCNRM0GEA 5MVB872SH018 5MVB872SH020 5MVB872SH029 5MVB872SH030 5MVB872SH031 5MVX861SH004 5MVX751SH001 5MVM161DW001 5AAY3010E+45 5AAY3010E+40 Alt. #1 Alt. #2 Description BKT PULLEY FD PULLEY EXIT ROLLER MPF ASSY HOLDER MP FEED SHAFT MPF RING STOPPER ACTUATOR MPF CAM MPF R BUSH FEED PT SENSOR CONN.CORD ASSY COVER MPF COVER MPF COVER MPF COVER MPF COVER MPF CHU TRAY MPF A TRAY MPF B BUSH PULLEY FEED REGIST KIT BOTTOM MPF ASSY 1 E U IBM ISP Qty 1 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No No No Yes Yes Yes Yes Yes Yes KMDE Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No No No No Yes Yes Yes No Yes KMA Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No No No No Yes Yes Yes No Yes KMSG Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No No No No Yes Yes Yes No Yes Remarks

Table 3 - 20002999

CHP-5012 FS-1050 Ref. No. Part No. 5AAPRCZC2007AH 5AAPRCZC2007BH 5AAPRCZC2007CH 5AAPRCZC2007DH 5AAPRCZC2007EH 5AAPRCZC2007FH 5AAPRCZC2007GH 5AAPRCZC2011AH 5AAPRCZC2011BH 5AAPRCZC2011CH Alt. #1 Alt. #2 Description P.W.BOARD ASSY P.W.BOARD ASSY P.W.BOARD ASSY P.W.BOARD ASSY P.W.BOARD ASSY P.W.BOARD ASSY P.W.BOARD ASSY P.W.BOARD ASSY P.W.BOARD ASSY P.W.BOARD ASSY ENGINE KP-781 ENGINE KP-781 ENGINE KP-781 ENGINE KP-781 ENGINE KP-781 ENGINE KP-781 ENGINE KP-781 ENGINE KP-882 ENGINE KP-882 ENGINE KP-882 ISP Qty No No No No No Yes No KMDE No No No No No No No Yes No No KMA No No No No No No No No No Yes KMSG No No No No No No No Yes No No Remarks
Table 3 - 20002999 (Continued)
CHP-5012 FS-1050 Ref. No. Part No. 2019 5AAPRCZC2011DH 5AAPRCZC2011EH 5AAPRCZC2011FH 5AAPRCZC1008AH 5AAPRCZC1009AH 5AACCNRL7GEA 5AACCNRM1GEA 5AACCNRM2GEA 5AACCNRL0GEA 5AACCNRL1GEA 5MMB775SL013 5MMS636SD009 5AAPRLGC2021AH 5AAPRLGC2021CH 5AAPRLGC2021DH 5AAPRLGC2022AH 5AAPRLGC2023AH 5AAPRLGC2023BH 5MMX773SL001 5MVS765KF001 5AAEZ3010E+1 5AAEZ3010E+1 5AAEZ3010U+1 5AAEZA93E++1 5AAEZA93U++1 5AAEZ3010E+2 Alt. #1 Alt. #2 Description P.W.BOARD ASSY P.W.BOARD ASSY P.W.BOARD ASSY P.W.BOARD ASSY P.W.BOARD ASSY CONN.CORD ASSY CONN.CORD ASSY CONN.CORD ASSY CONN.CORD ASSY CONN.CORD ASSY BOX CONTROLLER PLATE OPTION P.W.BOARD ASSY P.W.BOARD ASSY P.W.BOARD ASSY P.W.BOARD ASSY P.W.BOARD ASSY P.W.BOARD ASSY PLATE SW REG SHEET SW REG SWITCHING REGULATOR(E) 240V SWITCHING REGULATOR(E) 240V SWITCHING REGULATOR(U) 120V SWITCHING REGULATOR(E) 240V SWITCHING REGULATOR(U) 120V 1 MAIN KP-780 MAIN KP-780 MAIN KP-780 MAIN KP-881 MAIN KP-888 MAIN KP-1 ENGINE KP-882 ENGINE KP-882 ENGINE KP-882 BIAS KP-783 BIAS KP-884 ISP Qty Yes Yes No Yes No Yes Yes Yes Yes Yes Yes Yes No No No Yes Yes KMDE No No No No Yes No Yes No No No No No No No No No Yes No Yes Yes No No No Yes No KMA No No No No Yes No Yes No No No No No No No No No Yes No Yes Yes No No No No Yes KMSG No No No No Yes No Yes No No No No No No No No No Yes No Yes Yes No No No Yes No Remarks

Table 4 - 30003999

CHP-5012 FS-1050 Ref. No. Part No. 3003 5AAXMT047GEA 5AAXMT056GEA 5AAXMT061GEA 5MMX776SL005 5MVG168DN017 Alt. #1 Alt. #2 Description MOTOR MAIN MOTOR MAIN MOTOR MAIN PLATE DRIVE GEAR Z68H-Z21H ISP Qty for 10PPM 1 for 12PPM 1 for 14PPM Yes Yes No Yes KMDE No No Yes Yes Yes KMA No No Yes Yes Yes KMSG No No Yes Yes Yes Remarks
Table 4 - 30003999 (Continued)
CHP-5012 FS-1050 Ref. No. Part No. 3014 5MVG159DN012 5MVG148DN044 5MVG169DN032 5MVG169DN033 5MVG138DN042 5MVG137DN029 5MVG148DN050 5MMX521LD005 5EZSA2402410301 5EZSA2402410401 5EZSA2402410501 Alt. #1 Alt. #2 Description GEAR Z48H-Z21H GEAR Z40H GEAR Z95H-Z21H GEAR Z53H GEAR Z24H GEAR Z21H GEAR Z36H-Z21H PLATE EARTH DRUM SOLENOID FEED SOLENOID REGIST SOLENOID MPF 1 ISP Qty 1 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes KMDE Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes KMA Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes KMSG Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Remarks

Table 5 - 40004999

CHP-5012 FS-1050 Ref. No. Part No. 4021 5MVB876CB003 5MMX875SL005 5MVQ711GX004 5MVX721SB004 5AAY3010E+26 5MMX221LD024 5MMW341LD006 5MMW261LD040 5MVVL661WN34 5AAPRELR1001AH 5MVS319RF004 Alt. #1 Alt. #2 Description FRAME MIDDLE PLATE LSU MIRROR EXIT SHUTTER LSU FULL SENSOR ASSY SPRING MIRROR SPRING SHUTTER LSU SPRING FULL SENSOR LABEL LASER CAUTION P.W.BOARD ASSY SEAL LSU D ERASE KP-1 ISP Qty 1 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes KMDE Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes KMA Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes KMSG Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 49539 Remarks

Table 6 - 50005999

CHP-5012 FS-1050 Ref. No. Part No. 5MVX331PH001 5MMX632LD006 Alt. #1 Alt. #2 Description CAP MCH CONTACT MAIN ISP Qty Yes Yes KMDE Yes No KMA Yes No KMSG Yes No Remarks
Table 6 - 50005999 (Continued)
CHP-5012 FS-1050 Ref. No. Part No. 5A01 5A02 5A03 5AAY3010E+52 5AAY3010E+53 5AAY3010E+54 Alt. #1 Alt. #2 Description BLADE KIT COVER DRUM R2 KIT COVER DRUM L2 KIT ISP Qty 1 Yes Yes Yes KMDE Yes Yes Yes KMA Yes Yes Yes KMSG Yes Yes Yes Remarks

Table 7 - 7000-7999

CHP-5012 FS-1050 Ref. No. Part No. 5MVX876KB004 5MMT876SN075 5MVX221XN003 5MMW261LD037 5MVG127DN070 5MVG137DN031 5MMX665LD004 5MVX731CB002 5MMW261LD017 5MMT774SN001 5MVX211DB016 5MVVL731WN14 5MVB863KB003 5MMT876AX001 5MVM188XN015 5MVM188XN016 5EZPB2411920201 5EZPB1213820201 5EZPB1014520201 5EZPB2412120702 5EZPB1214220701 5EZPB1015020801 5EZPB2413120101 ISPA93U++002 ISPA94J++001 5AACCNRL4GEA 5AACCNRL5GEA 5AACCNSE1GEA ISP1000J+001 Alt. #1 Alt. #2 Description FRAME FUSER LOW ROLLER PRESS BUSH PRESS SPRING PRESS GEAR IDLE Z18 GEAR EXIT Z23 PLATE EARTH FUSER ACTUATOR FUSER A SPRING ACTUATOR ROLLER EXIT LOW BUSH EXIT LABEL FUSER CAUTION FRAME FUSER UP ROLLER HEAT BUSH HEAT R BUSH HEAT L HEATER LAMP (E) HEATER LAMP (U) HEATER LAMP (J) HEATER LAMP (E) HEATER LAMP (U) HEATER LAMP (J) HEATER LAMP (E) HEATER LAMP (U) HEATER LAMP (J) CONN.CORD ASSY CONN.CORD ASSY CONN.CORD ASSY 240V 120V 100V 240V 120V 100V ISP Qty Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No No Yes No No KMDE Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No No No No No Yes No No No No No KMA Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No No No No No No Yes No No No No KMSG Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No No No No No Yes No No No No No Remarks

240V 14PPM 1 120V 14PPM 1 100V 14PPM 1 E U J
Table 7 - 7000-7999 (Continued)
CHP-5012 FS-1050 Ref. No. Part No. 7026 5AAXTM014GEA 5EYFFQ16002Q+01 5EYFFQ16001++01 5MVX222XN002 5AAVSEPRT015 5MMW261LD015 5MMW261LD055 5MVS222KN006 5MVS222KW7032 5MVG148XN008 5MVG148XN009 5MML531RD001 5MML211RD002 5MVM273DB005 5MMW601LD011 5MML531RD002 Alt. #1 Alt. #2 Description THERMISTOR ASSY THERMO CUT OUT THERMO CUT OUT SEPARATOR SEPARATOR ASSY SPRING SEPARATOR SPRING SEPARATOR SHEET REAR SHEET REAR B GEAR HEAT Z33 GEAR IDLE Z34 HOLDER LAMP A HOLDER LAMP B PULLEY EXIT SPRING PULLEY ISP Qty No Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes KMDE Yes No Yes No Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes KMA Yes No Yes No Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes KMSG Yes No Yes No Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes B-8652/YC-6067 B-8652/YC-6067 B-8652/YC-6067 B-8652/YC-6067 B-8652 B-8664 Remarks

Table 8 - 80008999

CHP-5012 FS-1050 Ref. No. Part No. 5MVB886SH063 5MMS856SL001 5MMW552LD002 5MVX765SH002 5MVX765SH003 5MVX664SH003 5MVX541DG003 5MVX541DG002 5MVG127DN071 5MMW251LD047 5MVX431DW001 5MVX431DW002 5MMW251LD045 5MMP141LD003 5MMP141LD002 5MMW171LD006 Alt. #1 Alt. #2 Description BASE CASSETTE PLATE BOTTOM SPRING CASSETTE GUIDE SIDE R GUIDE SIDE L STOPPER PAPER LEVER SIDE LEVER REAR GEAR CASSETTE SPRING SEPARATOR C LOCK CASSETTE R LOCK CASSETTE L SPRING LOCK PLATE STOPPER PLATE SIDE GUIDE SPRING STOPPER ISP Qty Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes KMDE Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes KMA Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes KMSG Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Remarks
Table 8 - 80008999 (Continued)
CHP-5012 FS-1050 Ref. No. Part No. 8A01 8A02 5AAVB0T0M009 5AAVSEPRT013 Alt. #1 5AAY3010E+49 5AAY3010E+50 Alt. #2 Description BOTTOM CASSETTE KIT SEPARATOR KIT ISP Qty Yes Yes KMDE Yes Yes KMA Yes No KMSG Yes Yes Remarks
Table 9 - Accessory and Packing Matters
CHP-5012 FS-1050 Ref. No. Part No. A-002 A-002 A-002 A-002 A-002 A-003 P-001 P-001 P-001 P-001 P-001 P-001 P-001 P-001 P-001 P-001 P-001 P-001 P-001 P-001 5AACAC428EEA 5AACAC458BSA 5AACAC404ASA 5AACAC444JAA 5AAMDK5P**01 5AAK3010E+02 5AAK3010U+01 5AAK1000J+02 5AAKA88E++02 5AAKA88U++01 5AAKA88J++01 5AAKA88TW+01 5AAKA87CH+02 5AAKA94E++02 5AAKA94U++02 5AAKA94TW+01 5AAKA94J++02 5AAKA93E++02 5AAKA93U++02 5AAKA88J++02 Alt. #1 5AACAC480BSA 5AACAC481ASA 5AACAC483JAA Alt. #2 Description AC CORD ASSY AC CORD ASSY AC CORD ASSY AC CORD ASSY CLEANING KIT C PACKING ASSY PACKING ASSY PACKING ASSY PACKING ASSY PACKING ASSY PACKING ASSY PACKING ASSY PACKING ASSY PACKING ASSY PACKING ASSY PACKING ASSY PACKING ASSY PACKING ASSY PACKING ASSY E U J E U J TWN CHU E U TWN J E U KMUK,KMSG,KMHG ONLY KMAUS ONLY ISP Qty Yes No No No No Yes No No No No No No No Yes KMDE Yes No No No No Yes No No No No No No No No No No No No Yes No KMA No No No Yes No Yes No No No No No No No No No No No No No Yes KMSG No Yes No No No Yes No No No No No No No No No No No No Yes No Remarks 5AACAC476EEA 5AACAC479EEA AC CORD ASSY