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Sharp AL-2030 Service Manual Download Page 97

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

VCC3

5V

INT5V

PGND

VCC3

EN5V

VCC3

5V

PGND

12V

5V

24V

VCC3

INT24V

INT24V

5V

5V

5V

5V

PGND

5V

VCC3

(PD2) (4)

DVSEL

(12)

(DRST) (4)

DRST

(8)

PD2

(9)

(PPD3) (4)

(CED1) (4)

(TCS) (4)

(MMLD) (4)

PPD1

(9)

(PPD1) (4)

TCS

(12)

PSW

(8)

(CED2) (4)

CED1

(9)

(SPPD) (1)

CED2

(9)

PPD3

(9)

(PPD2) (4)

(PMRDY) (4)

(POD) (4)

12VIN

(8)

DVS1 (4)

PMRDY

(9)

SPPD

(9)

MFD

(9)

(MFD) (4)

POD

(9)

PD1

(9)

(PD1) (4)

PPD2

(9)

SPID

(9)

3.3VIN

(8)

(PSW) (1)

MMLD

(9)

(SPID) (4)

DSWS (4)

24V1(DSWS)

(9)

(FANLK) (4)

FANLK

(9)

SHARP

/

P.
No

DWN No.

TITLE

ISSD

U.CODE

MODEL

DATE

A
P
P
D

C
H
K
D

C
H
K
D

D
W
N

MCU PWB Circuit diagram(Ver 2.0) -Noise filter/Pull-up section-

CPWBX0205QS**

7

ENG. Dept.4/DOCUMENT DIV

AL2030/AL2040

14

Thursday, March 01, 2007

各コネクタの近傍に配置すること。

基板上に均等配置（基板分割ﾌﾞﾛｯｸ毎に1個配置）

電源ラインのパターンはすべてパターン幅極力太く。１．０ｍｍ以上。

EMI対策用バイパスコンデンサ

パターン幅太く。１．０ｍｍ以上。

基板上に均等配置（基板端面エッジﾞ部にC+Rを各端に均等配置）
･｢実装

･｢１

･｢3

･｢3

･｢5

CN1付近で構成

L15

BLM18PGxxxSN1D

R160

1kJ

R166
15kJ

R143

0.22J 2W

R398
100kJ

R178
12kJ

R377
10kJ

C153

0.1u

C179

0.1u

R167
10kJ

D14

KDS226

2

1

3

R179
3 .3kJ

C224

1000p

C171

1000p

R147
4.7kJ

D15

KDS226

2

1

3

C154

0.1u

R378

1kJ

R175
7.5kJ

C172

1000p

C164

1000p

D16

KDS226

2

1

3

R176
7.5kJ

C168

0.1u

C155

0.1u

C173

1000p

R152
1kJ 2W

R399
100kJ

C223

1000p

C186

1000p

R172
100J 2W

C135

0.1u

C156

0.1u

C226

1000p

C189

1000p

R180

1kJ

C190

1000p

C157

0.1u

TP15

1

D18

KDS226

2

1

3

R181

1kJ

+

C181

22u/16V

R394
100kJ

D20
1SS355

C187

1000p

C136

N.M.

D10

KDS226

2

1

3

D19

KDS226

2

1

3

IC30

KIA7805

IN

1

GND

2

OUT

3

C163

1000p

C158

0.1u

R182

1kJ

C183

0.1u

C188

1000p

D17

KDS226

2

1

3

D21

KDS226

2

1

3

D9

KDS226

2

1

3

C184

0.1u

R242
10J

D13

KDS226

2

1

3

R183

1kJ

C159

N.M.

D22

KDS226

2

1

3

R145
15kJ

R149
10kJ

C137

0.1u

+

C182

22u/16V

C176

0.1u

R240
10J

R184

1kJ

C146

N.M.

+

C175

47u/35V

R168

1kJ

R185

1kJ

C180

0.1u

C161

1000p

R169

1kJ

C138

0.1u

C147

N.M.

C167

1000p

L5
ZJSR5101-223

R186

1kJ

R148
10kJ

R170

1kJ

L14

BLM18PGxxxSN1D

C148

N.M.

R177
7 .5kJ

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C178

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C140

N.M.

D12

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R171

1kJ

C139

N.M.

TP16

1

C149

0.1u

D11
1SS355

C141

N.M.

C248

1000p

C225

1000p

C185

1000p

TP585

C150

0.1u

D27

KDS226

2

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3

C142

N.M.

R173
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R159

1kJ

C166

1000p

R154

1kJ

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C143

N.M.

D25

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100kJ

+

C177

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C169

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R151
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C144

N.M.

R156

1kJ

C170

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D26

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L4
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D50

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D29

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C145

N.M.

R163
2 .7kJ

R397
100kJ

D24

KDS226

2

1

3

R157

1kJ

C151

0.1u

C165

1000p

R161
20kJ

R164
10kJ

TP14

1

R158

1kJ

R243
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R150
15kJ

R162
20kJ

R165
10kJ

C152

0.1u

R174
15kJ

Summary of Contents for AL-2030

Page 1: ...ect to change without notice SERVICE MANUAL CONTENTS SHARP CORPORATION CODE 00ZAL2040CS1E DIGITAL MULTIFUNCTIONAL SYSTEM AL 2030 MODEL AL 2040CS AL 2040CS 1 GENERAL 1 1 2 SPECIFICATIONS 2 1 3 CONSUMABLE PARTS 3 1 4 EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 1 5 UNPACKING AND INSTALLATION 5 1 6 COPY PROCESS 6 1 7 OPERATIONAL DESCRIPTIONS 7 1 8 DISASSEMBLY AND ASSEMBLY 8 1 9 ADJUSTMENTS 9 1 10 SIMULAT...

Page 2: ...serting wedges or other items into the switch slot LASER WAVE LENGTH 770 795nm Pulse times 12 88µs 12 88ns 7mm Out put power MAX 0 2mW CAUTION INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCKS DEFEATED AVOID EXPOSURE TO BEAM VORSICHT UNSICHTBARE LASERSTRAHLUNG WENN ABDECKUNG GEÖFFNET UND SICHERHEITSVERRIEGELUNG ÜBERBRÜCKT NICHT DEM STRAHL AUSSETZEN VARO AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLE...

Page 3: ...able only to the 220V model 230V model and 240V model VAROITUS LAITTEEN KÄYTTÄMINEN MUULLA KUIN TÄSSÄ KÄYTTÖOHJEESSA MAINITULLA TAVALLA SAATTAA ALTISTAA KÄYTTÄJÄN TURVALLISUUSLUOKAN 1 YLITTÄVÄLLE NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE VARNING OM APPARATEN ANVÄNDS PÅ ANNAT SÄTT ÄN I DENNA BRUKSANVISNING SPECIFICERATS KAN ANVÄNDAREN UTSÄTTAS FÖR OSYNLIG LASERSTRÅLNING SOM ÖVERSKRIDER GRÄNSEN FÖR LASERKLASS ...

Page 4: ...Assembly procedure 8 4 4 Fusing section 8 5 A List 8 5 B Disassembly procedure 8 5 C Assembly procedure 8 7 5 Tray paper feed transport section 8 7 A List 8 7 B Disassembly procedure 8 7 C Assembly procedure 8 12 6 Manual paper feed section 8 12 A List 8 12 B Disassembly procedure 8 12 C Assembly procedure 8 14 D Pressure plate holder attachment 8 14 7 Rear frame section 8 14 A List 8 14 B Disasse...

Page 5: ...Color scanner function GDI printer GDI printer function with USB PCL printer PCL printer function with USB E SORT Electronic sort function Duplex Auto duplex copy print function Shifter Job separator function FAX FAX function Descriptions of table Standard provision No function or no option available Opt Option Item CPM Letter PPM Letter SB MB 2 Tray SPF R SPF Color Scanner GDI printer PCL printer...

Page 6: ...s Standard paper specified paper recycled paper OHP Label Envelop Single copy Remark User adjustment of paper guide available AB system Tray paper feed section Paper size A4 B5 A5 Landscape Paper weight 56 80g m2 15 21 lbs Paper feed capacity 250 sheets Kinds Standard paper specified paper recycled paper Remark User adjustment of paper guide available Multi bypass paper feed section Paper size A4 ...

Page 7: ...Auto power shut off mode 8 8W or less Section item Details AL 2030 AL 2040CS Copy magnification Fixed magnification ratios 4 Reduction 3 Enlargement AB system 50 70 86 100 141 200 Inch system 50 64 78 100 129 200 Zooming magnification ratios 25 400 376 steps in 1 increments 50 200 when using SPF Manual steps manual photo 5 steps Copy speed First copy time 1 Approximately 8 0 seconds When user prog...

Page 8: ...R G B 1 or 8 bits pixel Scan range OC SPF 8 5 H x 14 0 V Original position Left Center Scan speed OC SPF Max 2 88ms line Protocol TWAIN WIA Only XP STI Interface USB2 0 Full speed support Scanner utility Button Manager Sharpdesk Composer Scan key lamp Yes Duplex scan No Supported OS Win 98 Me 2000 XP Vista 1 Void area No User settable by PC WHQL supported Yes 1 Original capacity 50 sheets 14 to 23...

Page 9: ...dition 3 Transport condition 4 Supply storage condition No Name Content Life Product name Package 1 Develop cartridge Black x 1 Toner developer cartridge x 1 Toner Net weight 213g Developer Net weight 190g 6K 5 document AL 100TD 5 2 Develop cartridge Black x 1 Toner developer cartridge x 1 Toner Net weight 124g Developer Net weight 190g 4K 5 document AL 110TD 5 3 Drum cartridge Drum cartridge 18K ...

Page 10: ... P B Q Division No Ex production 1 Option 2 Same pack 3 Production month Production day Destination code Dealer distributor OEM etc Production place SOCC Fixed to B End digit of year Version No Production month Production day Destination code Dealer distributor OEM etc Production place SOCC Fixed to B End digit of year Version No X 0001 1 9 Ver A 1 Production month 1 9 Jan Sep 0 Oct X Nov Y Dec Se...

Page 11: ...Side cover open button 9 Bypass tray paper guides 10 Paper output tray 11 Paper output tray extension 12 Power switch 13 Handle 14 Power cord 1 Front cover 2 Side cover 3 Fusing unit release lever 4 Transfer charger 5 Charger cleaner LAN connector AL 2040CS only Interface USB connector Interface SPF Exit area 2 3 4 5 1 7 9 8 10 11 Original guide Document feeder tray Peep hole Document feeder cover...

Page 12: ...d indicators Use to sequentially select preset reduction enlargement copy ratios Selected copy ratio is shown by a lit indicator 8 Copy ratio display key Use to verify a zoom setting without changing the zoom ratio Use to check the number of originals that must be returned to the document feeder tray if an original misfeed occurs while using the SPF 9 Display Displays the specified copy quantity z...

Page 13: ...ress the start key Scanning will start and the scanned data will be transferred to the application On Indicates the unit is ready for printing or scanning is being performed On line Blinking Printing or data is being received from a computer Off Copying is being performed Off line On Indicates the unit is in a power save mode Blinking Indicates that the unit is initializing when the side cover is ...

Page 14: ...oner motor TM Supplies toner 4 Cooling fan motor VFM Cools the optical fusing section 5 Resist roller solenoid RRS Resist roller rotation control solenoid 6 Paper feed solenoid CPFS1 Cassette Paper feed solenoid 1 7 Multi paper feed solenoid MPFS Multi manual pages feed solenoid 8 SPF motor SPFM Drives the single pass feeder 9 Duplex motor DMT Devices the duplex paper transport section 10 Paper fe...

Page 15: ... H at cassette insertion 5 PPD1 sensor PPD1 Transmission sensor Paper transport detection 1 L at paper pass 6 Door switch DSW Micro switch Door open close detection safety switch for 24V 1 or 0V of 24V at door open 7 Drum reset switch DRST Micro switch New drum detection switch Instantaneously H at insertion of new drum 8 SPF sensor SPID SD SW Transmission sensor Paper entry detection Cover open c...

Page 16: ... control 2 Main PWB MCU Copier control 3 Operation PWB Operation input display 4 High voltage PWB High voltage control 5 CCD sensor PWB For image scanning 6 LSU motor PWB For polygon motor drive 7 TCS PWB For toner sensor control 8 LSU PWB For laser control 9 NIC PWB Network print control AL 2040CS only 10 Power PWB AC power input DC voltage control ...

Page 17: ... Heat roller Fuses toner on the paper Teflon roller 7 Pressure roller Fuses toner on the paper Silicon rubber roller 8 Drum Forms images 9 Transfer unit Transfers images onto the drum 10 Pickup roller Picks up the manual feed paper In multi feed only 11 Manual paper feed tray Tray for manual feed paper 12 Manual paper feed roller Transport the paper from the manual paper feed port 13 PS roller uni...

Page 18: ...nt requirements Also make certain the outlet is properly grounded Be sure to allow the required space around the machine for servic ing and proper ventilation 2 Cautions on handling Be careful in handling the copier as follows to maintain the perfor mance of this copier Do not drop the copier subject it to shock or strike it against any object Do not expose the drum cartridge to direct sunlight Do...

Page 19: ...side cover 2 Remove the CAUTION tape from the front cover and remove the two protective pins from the fusing unit by pulling the strings upward one at a time 3 Push gently on both sides of the front cover to open the cover 4 Remove the TD cartridge from the bag Remove the protective paper Hold the cartridge on both sides and shake it horizon tally four or five times Hold the tab of the protective ...

Page 20: ... printing status the name of the document currently being printed and error mes sages Please note that the printing over a network connection is not pos sible MFP driver AL 2040CS Printer driver The printer driver enables you to use the printer function of the machine The printer driver includes the Print Status Window This is a utility that monitors the machine and informs you of the printing sta...

Page 21: ...essional Windows XP Professional or Windows XP Home Edition preinstalled Do not connect the USB cable before installing the printer driver The USB cable should be connected during installation of the printer driver 1 Insert the cable into the USB connector on the machine 2 Insert the other end of the cable into your computer s USB port Using the machine as a network printer AL 2040CS only Note Int...

Page 22: ... to remove the TD cartridge 3 Raise the handle of the paper tray and pull the paper tray out until it stops 4 Push the center of the pressure plate down until it locks in place and lock the plate using the pressure plate lock which has been stored in the front of the paper tray 5 Push the paper tray back into the unit 6 Lock the scan head locking switch Note When shipping the unit the scan head lo...

Page 23: ...am MG roller Cleaning blade Drum Transfer unit Resist roller Exposure Main high voltage unit Saw tooth Charge Drum Cleaning Cleaning blade Waste toner box Paper release Fusing Separation Heat roller Heater lamp Transfer Transfer charger Transfer high voltage unit Developing Toner Developer Print process Paper transport route Semiconductor laser Manual feed PS roller Focus correction lens Electrode...

Page 24: ...leaning Residual toner on the drum surface is removed and col lected by the cleaning blade Step 6 Optical discharge Residual charge on the drum surface is removed by semiconductor laser beam 3 Actual print process Step 1 DC charge A uniform negative charge is applied over the OPC drum surface by the main charging unit Stable potential is maintained by means of the Scorotron charger Positive charge...

Page 25: ... bias Step 4 Transfer The visible image on the drum surface is transferred onto the print paper by applying a positive charge from the transfer corona to the backside of the print paper Step 5 Separation Since the print paper is charged positively by the transfer corona it is discharged by the separation corona The separation corona is connected to ground Step 6 Cleaning Toner remaining on the dru...

Page 26: ...d the carrier is attracted to the drum because of the strong electrostatic force of the drum To avoid this the process is controlled by adjusting the drum potential and the grid potential of the Scorotron charger Basic function Voltage added to the screen grid can be selected high and low To make it easily understood the figure below shows voltage transi tion at the developer unit Start 1 Because ...

Page 27: ...ed into photo signals 6 The laser beams are radiated through the polygon mirror and various lenses to the OPC drum Printing 7 Electrostatic latent images are formed on the OPC drum according to the laser beams and the latent images are devel oped to be visible images toner images 8 Meanwhile the paper is fed to the image transfer section in synchronization with the image lead edge 9 After the tran...

Page 28: ...or scanning When PC scanning The resolution is 600dpi When copying only the green component is used to print with the printer The color component for printing can be switched to red or blue by the service simulation Spectrum characteristics of the lamp Spectrum characteristics of the color CCD Optical unit C Drive system The drive system is composed of the scanner motor the pulley gear the idle pu...

Page 29: ...surement of the laser writing start point Makes the laser scanning speeds at both ends of the drum same as each other B Laser beam path C Composition Effective scanning width 216mm max Resolution 600dpi Beam diameter 75um in the main scanning direction 80um in the sub scanning direction Image surface power 0 18 0 01mW Laser wavelength 770 795nm Polygon motor section Brushless motor 20 787rpm No of...

Page 30: ... This model is provided with a fusing resistor in the fusing section to improve transfer efficiency Since the upper heat roller is conductive when using copy paper that contains moisture and the distance between the transfer unit and the fusing unit is short the transfer current may find a path to ground via the copy paper the upper heat roller and the discharg ing brush 5 Paper feed section and p...

Page 31: ... contact with a notch on the clutch sleeve stopping rotation of the pick up roller 5 At this time the paper is fed passed the paper entry detection switch PPD1 and detected by it After about 0 15 sec from detection of paper by PPD1 the tray paper feed solenoid PFS turns on so that the clutch sleeve projection comes into contact with the paper feed latch to stop the pick up roller Then the pick up ...

Page 32: ... pressed to the surface of the paper to start paper feeding 3 When pawl C of the manual paper feed clutch sleeve is engaged with the manual feed latch the manual feed stopper falls and the manual take up roller rises At that time the man ual paper feed roller is rotating 4 The lead edge of the transported paper is pressed on the resist roller by the transport roller Then the paper is stopped tempo...

Page 33: ...40CS as a standard provision and it automatically copies up to 50 sheets of documents of a same size Only one set of copies B Document transport path and basic composition a PPD1 jam PPD1 does not turn off within 4 sec after turning on the resist roller b PPD2 jam PPD2 is off immediately after turning on the resist roller PPD2 does not turn off within 1 2 sec after turning off the resist roller c ...

Page 34: ...reference lines on the white Mylar attached to the paper exit guide document scanning sec tion by the scanner CCD and detecting the varied quantity SPID ON PSW ON MRMT rotation MM rotation CPFS ON SPFM rotation Document set Document set sensor Document feed unit lamp ON PPD ON RRC ON SPPD ON POD ON Copy start The scanner is shifted to the exposure position Copier side Main motor rotation Paper fee...

Page 35: ...ssembly procedure D Charger wire cleaning 1 Remove the charger cleaner from the manual paper feed unit Before disassembly be sure to disconnect the power cord for safety 1 Do not disconnect or connect the connector and the harness while the machine is powered Especially be careful not to disconnect or connect the harness between the MCU PWB and the LSU MCU PWB CN42 during the machine is powered If...

Page 36: ...1 and 2 At that time be careful of the following items The rest of the charger wire must be within 1 5mm Refer to Fig 1 The spring hook section charger wire winding section must be in the range of the projection section Be careful not to twist the charger wire 2 Operation panel section A List B Disassembly procedure 1 Open the side door and Open the front cover 2 Remove the screws 4 pcs the harnes...

Page 37: ...ws and remove the rear cabinet and the rear cabinet cover 2 Remove two screws and remove the earth wire 3 Disconnect the connector 4 Remove the SPF unit 5 Remove five screws Remove the operation unit and discon nect the connector 6 Remove the right cabinet 7 Remove the left cabinet 8 Remove the screw and remove the rear cover 9 Remove the table glass NO Part name Ref 1 Copy lamp unit 2 Copy lamp 3...

Page 38: ... the CCD PWB connector of the carriage unit 3 Move the core which was passed through the CCD MCU har ness near the CCD PWB connector as shown in the figure below and fix it with a filament tape 19mm wide 40mm long For the attachment reference refer to the figure below Clean and remove oil from the attachment section 4 Attach the CCD MCU harness to the duplex tape on the back of the carriage unit 5...

Page 39: ...remove the screw and remove the ther mistor 4 Remove the screw and remove the U turn guide Pressure roller section disassembly 5 Remove the three screws remove the fusing cover lower on the right side and open the heat roller section 6 Remove the screw and remove the PPD2 sensor No Part name Ref 1 Thermistor 2 PPD2 sensor 3 Heater lamp 4 Pressure roller 5 Heat roller 1 2 3 2 1 2 3 Thermistor 1 2 1...

Page 40: ...move the E ring and remove the reverse gate 10 Remove the spring and remove the lower separation pawls 4 pcs 11 Remove the pressure release levers on the right and the left sides 12 Remove the pressure roller the pressure bearing and the spring Note Apply grease to the sections specified with an asterisk 1 2 Heater lamp 3 1 2 2 1 3 2 2 2 1 2 1 1 1 2 2 1 3 3 Pressure roller ...

Page 41: ... The set temperature of the thermostat differs from that of the current model C Assembly procedure For assembly reverse the disassembly procedure 5 Tray paper feed transport section A List B Disassembly procedure 1 Remove two screws and remove the hinge guide R 2 Disconnect the connector 2 positions 3 Remove five screws and remove the scanner unit 4 Remove the fan duct Temperature Current model 21...

Page 42: ... and four screws and remove the MCU PWB 6 Remove the PWB insulation mylar and remove the paper transport detection sensor PPD2 7 Remove two screws and remove the toner motor 8 Remove two springs and open the intermediate frame unit 1 1 1 1 2 2 3 2 1 1 2 1 1 2 1 2 ...

Page 43: ...ys on the both sides and remove the paper exit roller 10 Pull out the paper exit roller knob and remove the belt 11 Release the belt pulley lock and remove the belt pulley bear ing 12 Remove the paper exit roller 13 Remove the harness guide 4 2 1 3 1 2 2 3 1 ...

Page 44: ... feed solenoid 16 Remove four screws and remove the paper guide unit 17 Remove four screws and remove the LSU unit Note for assembling the LSU When installing the LSU turn the LSU clockwise and fix with screws in order to provide an attachment backlash in the proper direction Observe the following sequence of fixing screws 1 3 2 1 CAUTION Attach the gears securely 3 3 1 1 2 2 4 4 2 1 1 1 1 1 1 2 ...

Page 45: ...ntermedi ate frame unit to remove 21 Remove the screw and the E ring and remove the PS semi circular earth plate and the PS roller unit 22 Remove the E ring and remove the spring clutch from the PS roller unit 23 Remove three screws and remove the TC front paper guide 2 1 3 2 2 3 4 1 5 4 4 1 2 3 PS roller unit PS semi circuler earth plate 5 4 4 1 2 3 PS roller unit PS semi circular earth plate 1 2...

Page 46: ...d remove the clutch unit C Assembly procedure For assembly reverse the disassembly procedure 6 Manual paper feed section A List B Disassembly procedure Multi unit 1 Remove the screw and remove the multi upper cover 1 2 4 5 1 2 3 4 Back Front Clutch unit Paper feed roller No Part name Ref 1 Manual transport roller 2 Cassette detection switch 3 PPD1 sensor PWB 4 Side door detection unit 2 1 ...

Page 47: ...unit 3 Remove three screws and remove the multi paper feed upper frame 4 Remove two screws and remove the multi feed bracket unit from the multi paper feed upper frame 5 Remove three E rings and remove the manual paper feed roller B9 1 2 Back Wire treatment 1 2 1 2 2 1 1 2 1 1 1 3 L O C K T O K ...

Page 48: ...ent 1 Attach the pressure plate holder so that the resin section is not covered with the seal M1 N 7 Rear frame section A List B Disassembly procedure 1 Remove four screws and remove the rear cabinet and the rear cabinet cover 2 1 1 2 3 Multi paper feed solenoid No Part name Ref 1 Scanner motor 2 Main motor 3 Exhaust fan motor 4 NIC PWB 5 Main PWB Pressure plate holder Seal M1 N Attachment referen...

Page 49: ...ne connector and remove the exhaust fan motor 6 Disconnect the connector 7 Remove the two screws and remove the NIC PWB 8 Disconnect the connector 9 Remove the three screws and remove the NIC PWB unit 10 Disconnect the connectors 11 Remove the five screws and remove the MCU PWB C Assembly procedure For assembly reverse the disassembly procedure 1 2 3 1 2 3 1 2 3 2 2 3 1 3 3 1 2 2 2 3 2 2 2 1 1 1 1...

Page 50: ... remove the earth wire 2 Disconnect the connector 3 Remove the SPF unit A SPF motor 1 Remove the screw 2 Disengage the pawl 3 positions 3 Remove the rear cabinet 1 Remove the screw and remove the harness 2 Remove three screws 3 Disengage the pawl 4 positions 4 Remove the transport unit 1 Remove two screws and remove the earth wire 2 Remove the SPF motor unit 3 Disconnect the connector No Part name...

Page 51: ... arm and the bearing 3 Remove the pick up roller unit 1 Remove the shaft 2 Remove the paper feed roller 3 Remove the bearing and the spring 1 Remove the pick up roller 2 Remove the gear C Paper exit roller 1 Remove four gears 2 Remove two screws 3 Remove the frame 1 Remove the E ring 2 Remove the bearing 3 Remove the paper guide unit 4 Remove the paper exit roller 1 2 1 1 1 2 2 2 2 3 1 2 3 1 2 1 2...

Page 52: ...s to the oppo site side sensor E Transport roller 1 Remove the actuator 2 Remove the transport roller 3 Remove the gear and the bearing 10 2nd cassette section Paper feed unit removal 1 Remove the screw 2 Remove the rear cover When installing engage the pawl and install the unit 1 3 2 4 1 3 3 2 B 3 1 2 No Part name Ref A Paper sensor B Cassette detection SW C Paper feed solenoid D Transport roller...

Page 53: ... to secure the ground wire B Insert the 2nd page feed A Paper sensor 1 Remove the pawl 2 Remove the paper sensor 3 Remove the harness B Cassette detection switch 1 Remove the pawl 2 Remove the cassette detection switch 3 Remove the harness C Paper feed solenoid 1 Remove the screw 2 Remove the connector 3 Remove the paper feed solenoid D Transport roller 1 Remove two E rings 2 Remove the transport ...

Page 54: ...the parts When installing fit the cut surface A F 2nd paper feed roller 1 Remove the E ring and the parts 2 Remove the 2nd paper feed roller When installing hang the 2nd connection arm on the 2nd con nection arm Spring B Be sure to install so that the earth spring C is in contact under the bearing D A 1 2 3 B 1 2 1 C D A ...

Page 55: ...he specified range perform the follow ing procedures 7 Execute SIM 48 1 to select the main scanning direction copy magnification ratio adjustment mode To select the adjustment mode use the copy mode select key In the case of the automatic adjustment when the START switch is pressed the mirror base unit moves to the white plate for shading to scan the width of the reference line calculating the cor...

Page 56: ... and skipped for non install ing mode To select the adjustment mode with SIM 50 10 use the copy mode select key The relationship between the adjustment modes and the lighting lamps are as shown in the table below Machine with the multi manual paper feed unit Supported for the installing model and skipped for non install ing mode Copy image dimensions X 100 Original dimension 100 110 120 130 150 14...

Page 57: ... cover it with B4 or 8 1 2 x 14 paper 2 Execute SIM 50 01 to select the image rear edge void amount adjustment mode The set adjustment value is displayed on the copy quantity dis play 3 Make a copy and measure the void amount of image rear edge 4 If the measurement value is out of the specified range change the set value and repeat the adjustment procedure The default value is 50 Note The rear edg...

Page 58: ... the voltage at the high voltage section and the devel oping bias voltage are in the specified range C Necessary tool for copy density adjustment One of the following test charts UKOG 0162FCZZ UKOG 0089CSZZ KODAK GRAY SCALE B4 14 x 8 1 2 white paper The user program AE setting should be 3 Test chart comparison table D Features of copy density adjustment For the copy density adjustment the image da...

Page 59: ...main charger output is supplied for 30 sec in the grid voltage HIGH output mode 4 Adjust the control volume VRG1 so that the output voltage is 580 12V B DV bias check Procedures 1 Set the digital multi meter range to DC500V 2 Set the positive side of the test rod to the connector CN 10 1 DV BIAS and set the negative side to the frame ground power frame 3 Execute SIM 8 1 to output the developing bi...

Page 60: ...he adjustment of the first surface printing mode rear end void in duplex copying In a duplex copying operation the paper is delivered starting from the rear end of the first printing surface It is therefore necessary to make a void area at the rear end on the first printing surface to prevent paper jam at the fusing part There are two adjustment modes 1 Paper trailing edge void quantity 50 19 TEXT...

Page 61: ... output levels of the SPF glass cover edge and the OC side document glass If the adjustment is completed normally the adjusted value is displayed on the 7seg LCD If it is terminated abnormally the following lamp is turned ON JAM lamp When the operation is canceled by pressing C key during execution the mirror is returned and is displayed The density select key is used to select the mode Operation ...

Page 62: ... 12bit hexadecimal number Place the gray gradation chart UKOG 0162FCZZ used as the correction document so that the density 10 black side comes on the left side and that the chart is upside down at the center of the plate left center When START key is pressed the mirror base unit scans the chart and calculates the correction value After completion of correction the corrected value is displayed on t...

Page 63: ... key The entered value is registered Is it the Perform the operation according to the simulation number performed Press the clear key All displays on the operation panel go off and the machine enters the ready state for entering the main code Press the clear key End Is the main code the same Is the sub code displayed Press the clear key The COPY QUANTITY display blinks to indicate the previously s...

Page 64: ...duplex setup 06 Destination setup 07 Machine conditions check 20 Rear edge void setup 26 Various setup 30 CE mark support control ON OFF 38 Cancel of stop at drum life over 39 Memory capacity check 40 Polygon motor OFF time setup Time required for turning OFF after completion of printing 42 Transfer ON timing control setup 43 Side void setup 62 Energy save mode copy lamp setup 30 Sensor operationc...

Page 65: ...d corresponding to the currently set magnification ratio 06 Resist clutch ON SPF Operation Procedure When the start key is pressed the RSPF resist clutch SRRC repeats ON 500 ms and OFF 500 ms 20 times 08 SPF paper feed solenoid operation check The SPF paper feed solenoid SPUS is turned ON for 500msec and OFF for 500msec This procedure is repeated 20 times 05 01 Operation panel display check When t...

Page 66: ... up operation is continued After completion of warming up counting is terminated This is similar to SIM 07 01 without the aging function 08 01 Developing bias Operation Procedure When the START key is pressed the developing bias is outputted for 30 sec 02 Main charger Grid high Operation Procedure When the START key is pressed the main charger output is supplied for 30 sec in the grid voltage HIGH...

Page 67: ...o 0 07 Drum counter clear When the PRINT switch is pressed the drum count value is reset to 0 08 Copy counter clear When the PRINT switch is pressed the copy count value is reset to 0 09 Printer counter clear When the PRINT switch is pressed the printer count value is reset to 0 13 Scanner counter clear When the PRINT switch is pressed the scanner count value is reset to 0 14 SPF JAM total counter...

Page 68: ...e number is displayed Enter the code number corresponding to the CE mark support setup and press the PRINT switch to enable the setup 38 Cancel of stop at drum life over When this simulation is executed the current setup of the code number is displayed Enter the code number and press the PRINT switch to enable the setup 39 Memory capacity check When this simulation is executed the current memory c...

Page 69: ...between black lines is acquired and displayed The value 0000 is displayed on the 7seg in 2 digits for each When the mirror base unit returns to the home position the acquired value is displayed If the value is not acquired an error is displayed as shown below Default 0 The status display is as shown below The JAM lamp is lighted The 7seg display remains to the original value Note that the OC cover...

Page 70: ...rly 04 Fusing temperature setting in multi copy From the 20th sheet and later the fusing temperature is changed over from the level set with SIM 43 1 to the level set with this simulation When this simulation is executed the currently set code number is displayed Enter the code number with UP UP key and press START key The entered value is saved and the display returns to the sub code input standb...

Page 71: ...n is executed the currently set code number is displayed Change the setting with UP UP key and press START key to write the setting to the EEPROM Setting range 0 20 default 0 When set to 0 the setting is canceled and the fusing temperature control and the paper pass timing are not synchronized The conventional control control same as the other paper is performed When set to 1 20 the postcard pass ...

Page 72: ...LEAR key is pressed the entered setup value is saved and the simulation is terminated Any copy mode can be selected with the copy mode select key The setup value of the selected copy mode is displayed on the copy quantity display Setup range 1 99 18 Image contrast adjustment 300dpi Used to set the image contrast in each mode Operating procedure When this simulation is executed warm up and shading ...

Page 73: ...ey to enable the setup and make a copy When the CLEAR key is pressed the entered value is saved and the simulation mode is terminated The greater the value is the darker the exposure is The smaller the value is the brighter the exposure is 29 Image contrast adjustment 600dpi Used to set the contrast in each mode Operation Procedure When this simulation is executed the machine performs warm up and ...

Page 74: ...o set color reproduction for each mode Colors which are easily copied or which are not easily copied are selected Operating procedure When this simulation is executed the current setup of the code number for each copy mode is displayed Default 0 Change the setup value with the copy quantity keys and press the Print switch A copy will be made according to the setup At that time the color component ...

Page 75: ...erating procedure When this simulation is executed d is displayed on the display and the machine enters the Flash ROM program writing mode Use the writing tool to write the program from PC During writing the display indicates as shown below After completion of downloading turn OFF ON the power to reset Main code Sub code Content Mode Display lamp Default Main scanning direction magnification ratio...

Page 76: ...vanced by 0 1mm As the print result it is shifted in the direction opposite to the scan start position Each mode can be selected by pressing the density select key When there is no document in the SPF copy is inhibited 10 Center offset adjustment Used to adjust the copy image position on the copy paper and the center offset position when scanning a document Operating procedure When this simulation...

Page 77: ... the current setup value is displayed in two digits Center value 50 However setup 50 setup 0 When the correction value is set to 0 the correction value is written as 50 Press the copy mode select key to select your desired copy mode and the display will change Enter the adjustment value with the 10 key and press the PRINT switch and the setup value will be saved and a copy will be made The paper i...

Page 78: ...obtained When this simulation is executed the current correction value is displayed in 12bit hexadecimal number in 3 digits Place the gray gradation chart UKOG 0162FCZZ used as the correction document face down at the center of the left edge of the platen so that the density 10 side black side is on the left side of the OC When START key is pressed the mirror base unit scans the chart to calculate...

Page 79: ...Abnormal laser output F5 02 Copy lamp lighting abnormality H2 00 Thermistor open H3 00 Heat roller high temperature detection H4 00 Heat roller low temperature detection L1 00 Feeding is not completed within the specified time after starting feeding The scan head locking switch is locked L3 00 Scanner return trouble L4 01 Main motor lock detection 32 Exhaust fan motor lock detection trouble L6 10 ...

Page 80: ... installed Check and remedy Check the harness and the connector between the thermistor and the PWB Use SIM 14 to clear the self diagnostic display Main code Sub code Details of trouble H3 00 Content Heat roller high temperature detection Detail The fusing temperature exceeds 240 C Cause Thermistor abnormality Control PWB abnormality Fusing section connector disconnection Check and remedy Use SIM 5...

Page 81: ... feed Use SIM 1 2 to check the mirror home position sensor Main code Sub code Details of trouble L4 01 Content Main motor lock detection Detail When the main motor encoder pulse is not detected for 100 msec Cause Main motor unit abnormality Improper connection or disconnection the main motor and the harness MCU PWB abnormality Check and remedy Use SIM 25 01 to check the main motor operations Check...

Page 82: ...re mode selector key The PHOTO indicator will stop blinking and light up steadily The light and dark indicator marked 3 will light up The toner save mode is now active Note To return to the standard mode repeat the procedure but use the dark key to select exposure level 5 in step 3 3 User programs The user programs allow the parameters of certain functions to be set changed or canceled as desired ...

Page 83: ... Prevention of OC copies when the SPF is up function 1 ON 2 OFF 25 Copy effective paper width setting function Bypass tray 1 Large LETTER A4 width 2 Small INVOICE B5R width 26 Copy effective paper width setting function Tray 1 1 Large LETTER A4 width 2 Small INVOICE B5R width 27 Copy effective paper width setting function Tray 2 AL 2040CS only 1 Large LETTER A4 width 2 Small INVOICE B5R width 28 S...

Page 84: ...on Mechanical load Motor CPFS2 Sensor SW PAPD PPD3 PD2 CED2 AC Code LSU KRONOS ASIC 296pin CPU H8S 2321 19 6608MHz EEPROM SDRAM 16Mbyte AL2040 or 8Mbyte AL2030 Reset IC SRAM Driver Flash ROM AFE HT82V24 CDS AGC MPX AD 16bits CCD Driver CCFL x 2 Lamp Inverter for CCFL HOME POSITION SENSOR CCD ILX558X CPU CLK 19 6608MHz System Reset SSCG PMD Driver LED Driver LED AL2030 44 pcs AL2040 48 pcs HC151 x ...

Page 85: ...SELIN2 OP LATCH OP DATA 5VEN ONL PSW D GND 24V 24V1 DSWS CCD RS BSAMP CCD CP AFE_SDI CCD_PHI2 D GND AFE_DB5 AFE_SCK OUTA OUTB CCD TG P GND P GND EN5V VCL VCL 12V 12V D GND DMT_3 1 24VDupMT 2 1 2 3 1 5 DRST DMT_2 2 DMT_0 4 3 2 3 24V D GND D GND LEDPPD1 2 PPD1 AFE_DB0 AFE_DB2 AFE_DB1 DVSEL TCS 24V INT24V MMD 2 CED1 1 24V 1 2 2 PGND SELIN3 OP STB D GND VSAMP SELIN1 OP DATA OP LATCH 5V KEYIN2 OP CLK D...

Page 86: ... CN24 DHAI 0532QSP1 B12B PH K S 24VSPFMT 1 24VSPFMT 2 SPMT_0 3 SPMT_2 4 SPMT_1 5 SPMT_3 6 SPID 7 DGND 8 LEDSPID 9 SPPD 10 DGND 11 LEDSPPD 12 2 DGND 3 LEDSPPD 3 LEDSPID 1 SPPD SPID 2 DGND 3 B 1 B 1 A 6 A 5 COMA 2 COMB 4 MCU PWB SPID SPMT SPF UNIT SPPD ...

Page 87: ...K D GND 24V MPFS 24V CCD RS BSAMP CCD CP AFE_SDI CCD_PHI2 D GND CCD_PHI1 24V1 DSWS 5䌖 MFD DGND 3 PPD1 D GND CED1 D GND LEDPPD1 1 2 D GND 3 AFE_DB4 AFE_DB3 EN5V AFE_DB0 AFE_DB2 AFE_DB1 AFE_DB7 AFE_DB5 AFE_DB6 mt_at_home OP STB D GND VSAMP CCD TG P GND P GND OP LATCH PSL ONL PSW FANLK VFMCNT PGND 24V DMT_3 24VDupMT DMT_2 PMRDY PMD D GND KEYIN1 SELIN3 STROBE VFMOUT PPD2 D GND D GND RTH_IN DRST D GND ...

Page 88: ...PPD3 D GND PD2 D GND CED2 3 5 6 9 1 2 4 7 8 11 12 13 14 10 3 9 10 14 6 3 9 D GND CED2 D GND FG 4 2 1 5 PD2 9 6 9 11 13 8 PPD3 7 7 D GND 8 13 24V 2 11 5V 4 14 CPFS2 1 2 CPFS2 2 MCU PWB CPFS2 PPD3 PD2 CED2 2nd CASSETTE UN CN1 DHAI 0518QSPZ CN39 24FMN BTK A VCC3 5V 5V D GND P2 P1 P0 RESET P6 P5 P4 P3 PFRR PBSY PACK P7 23 24 D GND DIR3 IT3 SELIN3 AFFFD3 STB FLT SLCT 19 20 21 22 15 16 17 18 11 12 13 14...

Page 89: ...S pickup solenoid Paper transport section CED1 Machine cassette detection Paper transport section LEDPPD1 PPD sensor power Paper transport section PPD1 PPD sensor Paper transport detection Paper transport section MPFS Multi bypass solenoid Optical section KEYIN1 Key scan input Key detection control Operation section SELIN3 Select signal 3 HC151 select signal Operation section STROBE LED driver con...

Page 90: ...ection SPMT_3 SPF motor SPF motor phase control SPF section SPID SPID sensor SPF UN paper entry sensor SPF section LEDSPID SPID sensor power SPF section SPPD SPPD sensor SPF transport detection SPF section LEDSPPD SPPD sensor power SPF section CPFS2 2nd CS pickup solenoid 2nd cassette section PPD3 PPD3 sensor 2nd CS paper transport detection 2nd cassette section PD2 PD2 SW sensor 2nd CS paper widt...

Page 91: ...TCLKC 117 P14 PO12 TIOCA1 118 P13 PO11 TIOCD0 TCLKB 119 P12 PO10 TIOCC0 TCLKA 120 P11 PO9 TIOCB0 DACK1 121 P10 PO8 TIOCA0 DACK0 122 MD0 123 MD1 124 MD2 125 PG0 CAS 126 PG1 CS3 127 PG2 CS2 128 PG3 CS1 1 PG4 CS0 2 Vss 3 NC 4 VCC 5 PC0 A0 6 PC1 A1 7 PC2 A2 8 PC3 A3 9 Vss 10 PC4 A4 11 PC5 A5 12 PC6 A6 13 PC7 A7 14 PB0 A8 15 PB1 A9 16 PB2 A10 17 PB3 A11 18 Vss 19 PB4 A12 20 PB5 A13 21 PB6 A14 22 PB7 A1...

Page 92: ... 4 8 7 6 5 TP380 TP445 TP317 BR27 10kJx4 1 2 3 4 8 7 6 5 TP342 TP64 1 TP48 1 C257 47p BR40 33Jx4 1 2 3 4 8 7 6 5 TP102 1 TP288 TP414 C232 22000p BR41 33Jx4 1 2 3 4 8 7 6 5 TP43 1 TP69 1 TP293 R256 10kJ TP75 1 TP290 TP415 TP315 C35 0 1u TP359 TP452 TP88 1 C63 0 1u TP272 C47 0 1u TP362 TP372 TP269 TP101 1 C49 47p TP427 TP439 BR42 10kJx4 1 2 3 4 8 7 6 5 BR39 10kJx4 1 2 3 4 8 7 6 5 TP330 TP396 BR71 10...

Page 93: ...F16JT2 0 1u IC7 R81 C86 OPEN 22000p OPEN C87 FLASH ROM SRAM 3 3 3 3 IC6 38pin近傍に配置 GNDはIC6 41pinとスルーホールを 介さず接続 TP453 C233 N M C234 N M IC7 Flash ROM A0 25 A1 24 A2 23 A3 22 A4 21 A5 20 A6 19 A7 18 A8 8 A9 7 A10 6 A11 5 A12 4 A13 3 A14 2 A15 1 A16 48 A17 17 DQ0 29 DQ1 31 DQ2 33 DQ3 35 DQ4 38 DQ5 40 DQ6 42 DQ7 44 DQ8 30 DQ9 32 DQ10 34 DQ11 36 DQ12 39 DQ13 41 DQ14 43 DQ15 45 A19 9 NC 10 A18 16 GND 46...

Page 94: ...16 1Y3 14 1Y4 12 2Y1 9 2Y2 7 2Y3 5 2Y4 3 VCC 20 GND 10 BR55 33Jx4 1 2 3 4 8 7 6 5 IC14 74LCX244 1A1 2 1A2 4 1A3 6 1A4 8 2A1 11 2A2 13 2A3 15 2A4 17 1G 1 2G 19 1Y1 18 1Y2 16 1Y3 14 1Y4 12 2Y1 9 2Y2 7 2Y3 5 2Y4 3 VCC 20 GND 10 TP473 IC13 74HC151 D0 4 D1 3 D2 2 D3 1 D4 15 D5 14 D6 13 D7 12 A 11 B 10 C 9 G 7 W 6 Y 5 VCC 16 GND 8 R86 10J R15 0J TP463 TP540 TP499 C99 0 1u C96 0 1u TP524 R100 33J R90 33J...

Page 95: ... 15 3C 14 4C 13 5C 12 6C 11 7C 10 TP561 TP28 IC20B KIA393F 5 6 7 8 4 R370 1 5kJ TP617 R129 N M R104 7 5kF Q2 N M _KTA1505S BR72 10kJx4 1 2 3 4 8 7 6 5 Q16 KRC102S 1 2 3 TP555 R196 10kJ TP554 R364 0J D49 MTZ J22B R112 1 2kF CP16 0603FA1 5A 0603SFF150FM R155 470kJ C160 2 2uF 10V R107 4 3kF R109 N M _4 7kJ 1 4W R191 4 7kJ R146 1 5kF TP265 R114 10kF TP618 R108 N M _47kJ D34 1SS355 TP605 R193 10kJ TP55...

Page 96: ...r Driver For AL2040 Model Only R135 620J TP597 TP595 C128 0 1u 50V R136 1 2kJ R120 1 5kJ R137 100J R118 0 68J 1W TP586 TP596 C222 0 1u R131 750J C116 820p R123 30kJ R121 1 5kJ C121 0 1u C118 820p R119 0 68J 1W R122 1kJ IC26 TD62064AF I1 3 NC 4 NC 5 I2 6 NC 10 I3 11 NC 12 NC 13 GND 17 O1 2 O2 7 O3 9 O4 16 COM 1 COM 8 GND 18 I4 14 NC 15 C117 820p R124 30kJ BR59 10kJx4 1 2 3 4 8 7 6 5 C119 820p IC29 ...

Page 97: ...kJ 2W R399 100kJ C223 1000p C186 1000p R172 100J 2W C135 0 1u C156 0 1u C226 1000p C189 1000p R180 1kJ C190 1000p C157 0 1u TP15 1 D18 KDS226 2 1 3 R181 1kJ C181 22u 16V R394 100kJ D20 1SS355 C187 1000p C136 N M D10 KDS226 2 1 3 D19 KDS226 2 1 3 IC30 KIA7805 IN 1 GND 2 OUT 3 C163 1000p C158 0 1u R182 1kJ C183 0 1u C188 1000p D17 KDS226 2 1 3 D21 KDS226 2 1 3 D9 KDS226 2 1 3 C184 0 1u R242 10J D13 ...

Page 98: ...G Dept 4 DOCUMENT DIV AL2030 AL2040 14 Thursday March 01 2007 電源ライン EN5V 5V 12VIN 3 3VIN 24V INT5V INT24V 電源ラインのパターンはすべてパターン幅極力太く 最低でも１ ０ｍｍ以上 To Operational PWB To Power unit コネクタ 子のできるだけ近傍に配置 DGNDとPGNDの接続 p CN1の近傍に1608サイズのチップ抵 Rを配置すること CN2 Pin 1 R190 1kJ C193 0 1u 50V D31 KDS226 2 1 3 R400 N M _1608size C195 1000p CN2 IMSA 9619S 18A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 R187 10kJ Q5 KRC106...

Page 99: ...く １ ０ｍｍ以上 To HL unit i黒 To Cassette detect i赤 パターン幅太く ０ ５ｍｍ以上 To Toner motor i赤 To Duplex motor パターン幅太く １ ０ｍｍ以上 パターン幅太く ０ ５ｍｍ以上 To Interlock switch To Multi unit To Paper out detect To Resist roller solenoid To 2nd cassette To Mirror motor パターン幅太く ０ ５ｍｍ以上 To Main motor パターン幅太く ０ ５ｍｍ以上 To Mecha COUNTER i赤 3 コネクタ CN14 端子のできるだけ近傍に配置 5 i赤 For AL2040 Model Only For AL2040 Model Only i緑 To LD 9 9 i白 CN1...

Page 100: ... K D C H K D D W N MCU PWB Circuit diagram Ver 2 0 Scanner I F section CPWBX0205QS 10 ENG Dept 4 DOCUMENT DIV AL2030 AL2040 14 Thursday March 01 2007 パターン幅太く ０ ５ｍｍ以上 To Scanner unit コネクタ端子のできるだけ近傍に配置 Copy Lamp Inverter 3 6 6 9 R209 910J C209 0 1u 50V R213 1kJ CN3 FF4 32 S15D5 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 R212 5 6kJ 1 4W CP9 0603FA1 5A 0603S...

Page 101: ...1 2007 F G パターンは平行に走ら ｹ 極力スルーホールは通さないこと 二本のパターンの外側はＤＧＮＤでガードすること pターン幅は０ ３ｍｍとする １ Δ11 C217 N M L7 BLM18BB121SN1D TP567 IC31 USB1T20 MODE 1 OE 2 RCV 3 VP 4 VM 5 SUSPEND 6 GND 7 NC 8 SPEED 9 D 10 D 11 VPO 12 VMO FSEO 13 VCC 14 D32 HZM6 2Z4MWA open TP568 C215 N M C212 100p TP569 R217 10kJ R420 N M D45 ZENER_6 2V TP570 L8 BLM18BB121SN1D L9 N M TP571 R216 24J R220 24J CN33 UBS21 4K2J00 ACON 5V 1 D 2 D 3...

Page 102: ...r Sensor i赤 To DV Unit Analog Tonner Sensor F GND 3 基板 ビス穴D部周辺 表面 裏面 とも接続 F GND 4 基板 ビス穴E部周辺 表面 裏面 とも接続 F GND 2 基板 ビス穴D部周辺 表面 裏面 とも接続 F GND 1 基板 ビス穴D部周辺 表面 裏面 とも接続 D40 KDS226 2 1 3 TP572 R202 N M _300J IC34 NC7ST08M5X open 1 2 3 4 5 R201 N M _300J C220 0 1u R139 1kJ CN5 B4B PH K R 1 2 3 4 FB1 0J or CHIP INDUCTER NM 1608 TP576 R226 10kJ FB3 0J or CHIP INDUCTER NM 1608 TP573 R225 N M TP574 R231 0J T...

Page 103: ...E ISSD U CODE MODEL DATE A P P D C H K D C H K D D W N MCU PWB Circuit diagram Ver 2 0 NIC Interface section CPWBX0205QS 13 ENG Dept 4 DOCUMENT DIV AL2030 AL2040 14 Thursday March 01 2007 このパスコンはCN39の電源端子 21 22 23pin 近傍に配置 To NIC PWB For AL2040 Model Only 8 C253 0 1u CP12 0603FA1 5A 0603SFF150FM C254 0 1u CP11 0603FA1 5A 0603SFF150FM CN39 24FMN BTK A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19...

Page 104: ...0J TP49 TP27 TP17 TP7 R406 4 7KJ SKQNABD010 SW24 TP28 C349 0 1uF a2 R425 1kJ C348 22000PF TP61 C345 200PF R383 100J TP47 f3 TP55 SKQNABD010 SW20 LTL 1LHG 002A LED99 c3 C340 1000p LTL 1LHG 002A LED80 TP19 TP13 LTL 1LHG 002A LED91 D318 1SS133 R427 1kJ R431 4 7KJ R380 100J TP50 TP8 LTL 1LHG 002A LED71 R402 100J R364 470J TP29 g1 TP51 D314 1SS133 TP65 TP62 C333 1000p TP48 f2 TP56 IC304 LC7935AN IC304 ...

Page 105: ......

Page 106: ...tional one it is apt to keep the soldering iron in contact with the PWB for longer time This may cause land separation or may exceed the heat resistive temperature of components Use enough care to separate the soldering iron from the PWB when completion of soldering is confirmed Since lead free solder includes a greater quantity of tin the iron tip may corrode easily Turn ON OFF the soldering iron...

Page 107: ...icant Swedish VARNING Explosionsfara vid felaktigt batteribyte Använd samma batterityp eller en ekvivalent typ som rekommenderas av apparattillverkaren Kassera använt batteri enligt fabrikantens instruktion German Achtung Explosionsgefahr bei Verwendung inkorrekter Batterien Als Ersatzbatterien dürfen nur Batterien vom gleichen Typ oder vom Hersteller empfohlene Batterien verwendet werden Entsorgu...

Page 108: ...er are registered trademarks or trademarks of Microsoft Corporation in the U S A and other countries Adobe the Adobe logo Acrobat the Adobe PDF logo and ReaderTM are registered trademarks or trademarks of Adobe Systems Incorporated in the United States and other countries IBM PC AT and PowerPC are trademarks of International Business Machines Corporation Sharpdesk is a trademark of Sharp Corporati...

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