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Sharp AL-1651CS, Service Manual

The Sharp AL-1651CS Operation Manual is an essential guide for users of this versatile product. Easily download the manual for free from our website, manualshive.com, to explore comprehensive instructions on usage and maintenance. Unlock the full potential of your Sharp AL-1651CS with this invaluable resource.

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AL-1651CS  CIRCUIT DIAGRAM  13 - 15

R225

1

BR69

150JX4

1
2
3
4

5

6

7

8

C283
0.1U

1

2

R235

4.7KJ

1

2

C284
0.1U

1

2

C294
0.1U

1

2

R232

10kJ

12

1

2

C286
0.1U

1

2

C293
0.1U

1

2

C275
0.1U

1

2

C274
0.1U

1

2

C260
1U

1

2

C300
12P

1

2

R236

4.7KJ

1

2

C278
0.1U

1

2

R233

OPEN

1

2

C263
1U

1

2

C292
0.1U

1

2

R218

33J

1

2

BR77

1
2
3
4

5

6

7

8

1

2

C296
0.1U

1

2

R231

7.5kF

12

C267
NC

1

2

R226

1

C277
0.1U

1

2

R234

OPEN

1

2

BR71

150JX4

1
2
3
4

5

6

7

8

R237

0J

1

2

C276
0.1U

1

2

C273
0.1U

1

2

BR70

150JX4

1
2
3
4

5

6

7

8

C262
0.01U

1

2

C295
0.1U

1

2

C297
0.1U

1

2

X4
16.1511MHz

1

2

C287
0.1U

1

2

BR73

33JX4

1
2
3
4

5

6

7

8

C259
0.01U

1

2

BR72

150JX4

1
2
3
4

5

6

7

8

1

2

BR78

1
2
3
4

5

6

7

8

C306
12P

1

2

C288
0.1U

1

2

C285
0.1U

1

2

BR38

33J

1
2
3
4

8
7
6
5

BR36

33J

1
2
3
4

8
7
6
5

BR75

1
2
3
4

5

6

7

8

BR74

1
2
3
4

5

6

7

8

R244

10KJ

1

2

R241

10KJ

1

2

R243

10KJ

1

2

R242

10KJ

1

2

R240

10KJ

1

2

IC37

OA-982

GP_C0/PB_ADDR0

199

GP_C1/PB_ADDR1

201

GP_C2/PB_ADDR2

202

GP_C3/PB_ADDR3

203

GP_C4/PB_ADDR4

204

GP_C5/PB_ADDR5

205

GP_C6/PB_ADDR6

207

GP_C7/PB_ADDR7

208

REG_A9/PB_NCS1

178

REG_A8/PB_NCS2

180

GP_A1

26

GP_A2/DC_CHY1

28

GP_A3/DC_CHX1

29

GP_A4/DC_PWM1

30

GP_A5/DC_CHY0

31

GP_A6/DC_CHX0

32

GP_A0

24

GP_A7/DC_PWM0

34

GP_B0/USART0_TX

1

GP_B1/USART0_RX

2

GP_B2/USART0_CK

8

GP_B3/ANA_SD1

9

GP_B4/DT_ACKB

11

GP_B5/DT_REQB

12

GP_B6/DT_ACKA

13

GP_B7/DT_REQA

14

GP_D0/ADC_A0

15

GP_D1/ADC_A1

16

GP_D2/ADC_A2

19

GP_D3/ADC_CLK

21

REG_AD0/PB_DATA0

189

REG_AD1/PB_DATA1

188

REG_AD2/PB_DATA2

187

REG_AD3/PB_DATA3

186

REG_AD4/PB_DATA4

185

REG_AD5/PB_DATA5

183

REG_AD6/PB_DATA6

182

REG_AD7/PB_DATA7

181

REG_ADDR_VALID/PB_NCS0

190

REG_RD_L/PB_NCS3

194

REG_WR_L/PB_NAE0

195

REG_CS_L/PB_NAE1

196

REG_RDY/PB_NWE

197

VSS_CORE

191

VSS_IO

150

VSS_CORE

173

VSS_IO

136

VSS_CORE

121

VSS_IO

123

VSS_CORE

139

VSS_CORE

87

VSS_IO

108

VSS_CORE

69

VSS_IO

98

VSS_CORE

35

VSS_IO

86

VSS_CORE

17

VSS_IO

76

VSS_IO

64

VSS_IO

54

VSS_IO

206

VSS_IO

41

VSS_IO

193

VSS_IO

27

VSS_IO

10

VSS_IO

179

VSS_IO

164

INTERRUPT_L/PB_NOE

198

RESET_L

112

TCK

114

TMS

116

TDI

117

TDO

113

BASE_CLK/GP_PWM1

168

MAIN_CLK/GP_PWM0

170

CLK_EXT/GP_PWM2

169

TEST_MODE0

172

XIN

5

XOUT

4

PP_HIDRIVE/USART1_RX

143

PP_DRIVE/USART1_TX

145

PP_NINIT

146

PP_NFAULT

147

PP_NSELECTIN

151

PP_NAUTOFD

152

PP_SELECT

153

PP_PERROR

154

PP_BUSY

155

PP_NACK

156

PP_DATA7

157

PP_DATA6

159

PP_DATA5

160

PP_DATA4

161

PP_DATA3

162

PP_DATA2

163

PP_DATA1/USART1_CK

165

PP_DATA0

166

PP_NSTROBE

167

PO_LINE_SYNC/ANA_SCLK

37

PO_PAGE_SYNC/ANA_NCS

38

PO_REQ/ANA_SD0

39

PO_ACK/PDATA0/PDS0

40

PO_DONE/PDATA2/PDS2

42

PO_WR/PDATA1/PDS1

43

PO_DATA7/LHEAT/PAS_M

44

PO_DATA6/LCTRL/CFIRE2

45

PO_DATA5/AGATE/CFIRE1

47

PO_DATA4/ACLK/MFIRE2

48

PO_DATA3/PENABLE/MFIRE1

49

PO_DATA2/PLOAD

50

PO_DATA1/PCLK

51

PO_DATA0/PDATA3/PAS_C

52

PI_LINE_SYNC/GP_D6

119

PI_TR_TGEN

120

PI_TGEN6

124

PI_TGEN5

125

PI_TGEN4

126

PI_TGEN3

127

PI_TGEN2

128

PI_TGEN1

129

PI_TGEN0

131

PI_DATA7

132

PI_DATA6

133

PI_DATA5

134

PI_DATA4

135

PI_DATA3

137

PI_DATA2

138

PI_DATA1

141

PI_DATA0

142

SDRAM_DATA15

53

SDRAM_DATA14

55

SDRAM_DATA13

56

SDRAM_DATA12

57

SDRAM_DATA11

58

SDRAM_DATA10

60

SDRAM_DATA9

61

SDRAM_DATA8

62

SDRAM_DATA7

63

SDRAM_DATA6

65

SDRAM_DATA5

66

SDRAM_DATA4

67

SDRAM_DATA3

68

SDRAM_DATA2

72

SDRAM_DATA1

73

SDRAM_DATA0

74

ROM_CS_L

75

SDRAM_CS1B_L

77

SDRAM_CKE

78

SDRAM_CLK

79

SDRAM_ADDR11

82

SDRAM_BANK1

83

SDRAM_BANK0

84

SDRAM_ADDR10

85

SDRAM_ADDR9

89

SDRAM_ADDR8

90

SDRAM_ADDR7

91

SDRAM_ADDR6

92

SDRAM_ADDR5

94

SDRAM_ADDR4

95

SDRAM_ADDR3

96

SDRAM_ADDR2

97

SDRAM_ADDR1

99

SDRAM_ADDR0

100

SDRAM_RAS_L

101

SDRAM_CS1A_L

102

SDRAM_CS0_L

104

SDRAM_DQMB1

105

SDRAM_DQMA1

106

SDRAM_DQMB0

107

SDRAM_DQMA0

109

SDRAM_CAS_L

110

SDRAM_WE_L

111

VDD_IO

144

VDD_CORE

192

VDD_IO

130

VDD_CORE

174

VDD_IO

115

VDD_CORE

140

VDD_IO

103

VDD_CORE

122

VDD_IO

93

VDD_CORE

88

VDD_IO

81

VDD_CORE

70

VDD_IO

71

VDD_CORE

36

VDD_IO

59

VDD_CORE

18

VDD_IO

46

VDD_IO

200

VDD_IO

33

VDD_IO

184

VDD_IO

20

VDD_IO

171

VDD_IO

3

VDD_IO

158

PLLCS_VDDA

7

PLLCS_VSSA

6

SDRAM_ADDR12

80

USB_DP

176

USB_DM

175

PLLSS_VDDA

149

PLLSS_VSSA

148

TEST_MODE1

177

TRST_L

118

GP_D4/ADC_DATA

22

GP_D5/ADC_NCS

23

VDD_IO

25

R320

10KJ

1

2

BR111

33JX4

1
2
3
4

5

6

7

8

BR112

33JX4

1
2
3
4

5

6

7

8

BR113

33JX4

1
2
3
4

5

6

7

8

BR114

33JX4

1
2
3
4

5

6

7

8

R332

33J

1

2

R333

33J

1

2

R334

33J

1

2

R335

33J

1

2

SDRAM_DATA0

SDRAM_DATA5

_SDRAM_DQMA0

SDRAM_DQMA1

SDRAM_DATA11

_SDRAM_DQMB1

SDRAM_DATA10

SDRAM_CKE

XOUT

SDRAM_DATA6

SDRA

SDRAM_DATA15

SDRAM_DATA9

SDRAM_CS0_L

_SDRAM_DQMA1

_SDRAM_DQMB0

SDRAM_DQMB0

SDRAM_DQMA0

SDRAM_DATA8

SDRAM_DATA12

SDRAM_DATA14

SDRAM_DATA3

SDRAM_DATA2

SDRAM_DATA4

SDRAM_DATA7

SDRAM_DATA13

SDRAM_DQMB1

_SDRAM_CS0_L

SDRAM_DATA1

TRST_L

TCK
TMS

XIN

SDRA

SD

TDI

CLK_EXT

PB_ADDR3

PB_ADDR0

PB_ADDR6

PB_ADDR1

PB_ADDR4

PB_ADDR7

PB_ADDR5

PB_ADDR2

_SDRAM_DATA6

_SDRAM_DATA12

_SDRAM_DATA8

_SDRAM_DATA5

_SDRAM_DATA11

_SDRAM_DATA10

_SDRAM_DATA13

_SDRAM_DATA2

_SDRAM_DATA14

_SDRAM_DATA9

_SDRAM_DATA0

_SDRAM_DATA7

_SDRAM_DATA4

_SDRAM_DATA3

_SDRAM_DATA1

_SDRAM_DATA15

TDO

PODATA7
PODATA6
PODATA5
PODATA4
PODATA3
PODATA2
PODATA1
PODATA0

PB_DATA4

PB_DATA1
PB_DATA0

PB_DATA5

PB_DATA6

PB_DATA7

PB_DATA2

PB_DATA3

TRST_L

TDI

TMS

TCK

TDO

PIDATA1
PIDATA0

PIDATA2

PIDATA4

RY_BY

PIDATA6

PIDATA7

PIDATA3

PIDATA5

SDRAM_ADDR11

SDRAM_ADDR3

SDRAM_ADDR8

SDRAM_ADDR12

SDRAM_ADDR0

SDRAM_ADDR1

SDRAM_ADDR9

SDRAM_ADDR2

SDRAM_ADDR5
SDRAM_ADDR6

SDRAM_ADDR10

SDRAM_ADDR7

SDRAM_ADDR4

/FPOFF

/FPOFF

SDRAM_BANK0

SDRAM_BANK1

OA3.3V

OA3.3V

OA3.3V

VCC3

VCC3

/POACK

CLK_EXT

/POREQ

/SC_LINE

CLK_EXT

ES_CMD

ESS_TS

DT_REQB

DT_ACKB

PB_DATA[7:0]

PB_NCS1

PB_ADDR[7:0]

PB_NCS3
PB_NAE0

PB_NOE

PB_NWE

/PR_LINE

/ES_PAGE

/IMC_READY

/ESC_RDY

INT_USBD

WAKEUP

SUSPEND

USBVBUS

(FW)

/H_SYNC

/ESS_RDY

PODATA[7..0]

MDM_IRQ

PIDATA[7..0]

/PIREQ

/PIACK

/PIWR

TCK

TMS

TDI

TRST_L

/FPOFF

MODEM_IN

OA_TX

OA_RX

(/ASIC_RST)

TDO

(2-D3)

(2-D3)

(2-D3)

(2-D4)

(8-C1)

(13-C3)

(13-C4)

(9-B3)

(9-B3)

(9-A2)

(9-A2)

(13-C3)

(9-B2)
(9-B2)

(13-C3)
(13-C3)

(9-B3)

(13-C4)

(1-B3)
(1-B3)

(1-D2)
(9-B2)
(9-B2)

(1-A3)
(1-B3)
(1-B3)
(9-D3)

(2-D2)
(13-C3)
(9-D3)

(2-E3)
(9-B2)
(2-E3)

(2-D4)

(2-D3)
(2-D3)

(2-E3)

(9-B2)

(2-C1)

(1-B1)

(8-A3)

33JX4

33JX4

33JX4

33JX4

A

B

C

A

B

C

4

3

2

1

MCU PWB (IMC2 section 1/2)

Summary of Contents for AL-1651CS

Page 1: ...s are subject to change without notice SERVICE MANUAL CODE 00ZAL1651CS1E DIGITAL MULTIFUNCTIONAL SYSTEM MODEL AL 1651CS AL 1651CS 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 TEST COMMAND TROUBLE CODES 10 1 ...

Page 2: ...inserting wedges or other items into the switch slot LASER WAVE LENGTH 770 795nm Pulse times 11 82µs 7mm Out put power 0 15mW 0 01mW 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 OLET ...

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: ...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 Disassembly procedure 8 14 C Assembly procedure 8 15 8 Power section 8 15 A List 8 15 B Disassembly procedure 8 15 C Assembly procedure 8 15 9 Duplex motor section RSPF model only 8 15 A Remove the rear cabinet 8 15 B...

Page 5: ...ptions of table Standard provision No function or no option available Opt Option 2 Note for servicing and handling When the main unit power is repeatedly turned OFF ON rapidly for about 1sec the IC OA982 on the MCU PWB may malfunction to cause an error E1 00 Communication error which does not boot the machine In case of this error the blank display is kept for several tens seconds and then E1 00 i...

Page 6: ...andard paper specified paper recycled paper Remark User adjustment of front paper guide available Multi bypass paper feed section Paper size 8 1 2 x 14 8 1 2 x 11 8 1 2 x 5 1 2 3 1 2 x 5 1 2 Landscape Paper weight 14 34 5 lbs Paper feed capacity 50 sheets Kinds Standard paper specified paper recycled paper OHP Label Envelop Single copy Remark User adjustment of side paper guide available Paper exi...

Page 7: ...l steps text photo 5 steps Copy speed First copy time Tray paper feed 9 6 sec Pre heat mode 25 sec Auto power shut off mode 40 sec A4 or Letter 100 Auto Exposure AB system A4 Landscape Copy speed CPM Same size 15 Enlargement 15 Reduction 15 AB system B5 Landscape Copy speed CPM Same size 15 Enlargement 15 Reduction 15 Inch system 8 1 2 x 14 Landscape Copy speed CPM Same size 12 Enlargement 12 Redu...

Page 8: ...7mm L x 14 431mm W Original position Platen Left center SPF Right center Scan speed OC SPF Max 2 88ms line Color Gray scale Max 0 96 ms line B W Protocol TWAIN WIA Only XP STI Support file format RAW JPEG Interface USB2 0 Scanner utility Button Manager Sharpdesk Scan key lamp Yes Duplex scan No Supported OS Win 98 Me 2000 XP Void area No User settable by PC WHQL supported Yes 1 Original capacity 3...

Page 9: ...mperature 20 25 C Humidity 65 5 RH 2 Acceptable operating condition 3 Optical condition 4 Supply storage condition No Name Content Life Product name Package 1 Develop cartridge Black x 1 Except Europe Toner developer cartridge x 1 Toner Net weight 124g Developer Net weight 190g 4K 5 document AL 110TD 5 2 Drum cartridge Drum cartridge 18K AL 100DR 5 Humidity RH 85 60 20 10 C 30 C 35 C Humidity RH 9...

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: ...Bypass tray 9 Reversing tray 10 Original guides 11 Document feeder cover 12 Document feeder tray 13 Exit area 14 Paper output tray 15 Paper output tray extension 16 Power switch 17 Handles 18 Power cord 19 USB port 20 LAN port 21 Paper holding arm 1 Side cover 2 Fusing unit release lever 3 Transfer charger 4 Charger cleaner 5 Front cover 2 3 4 1 5 7 6 8 RSPF 9 10 11 12 13 Interface 14 15 16 17 18 ...

Page 12: ... key Use to copy both sides of an original 12 E SORT SP FUN key Press to select the sort function 2 in 1 copy function or margin shift function 13 key key ENTER key Press the key or key to select an item in a function setting menu Press the ENTER key to enter a selection 14 EXPOSURE key Use to switch from auto exposure adjustment to text mode or photo mode 15 COPY RATIO key Press to select an enla...

Page 13: ...noid 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 Original feed solenoid SPUS Original pick up solenoid 11 SPF paper feed solenoid SPFS Original feed solenoid 12 SP...

Page 14: ...e detection switch CED1 Micro switch Cassette installation detection 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 sens...

Page 15: ...in PWB MCU Copier control 3 Operation PWB Operation input display 4 Power PWB AC power input DC voltage control High voltage control 5 CCD sensor PWB For image scanning 6 LSU motor PWB For polygon motor drive In the LSU 7 TCS PWB For toner sensor control 8 LSU PWB For laser control In the LSU 9 NIC PWB 10 BASE T Network I F 1 5 9 2 8 6 7 3 4 ...

Page 16: ...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 unit Takes synchronization between the lead edge...

Page 17: ...t requirements Also make certain the outlet is properly grounded Be sure to allow the required space around the machine for servicing 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 Doin...

Page 18: ...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 horizontally four or five times Hold the tab of the protective cover and pull the tab to your side to remove the cover 5 While pushing the lock release button gently insert the TD car tridge until it locks into place 6 Close the front cover and then the side cove...

Page 19: ...the paper to skew or misfeed 6 Gently push the paper tray back into the machine Note If you loaded a different size of paper than was loaded previously in the tray When not using the machine for an extended period remove all paper from the paper tray and store it in a dry place If paper is left in the machine for an extended period the paper will absorb moisture from the air resulting in paper jam...

Page 20: ...the soft ware from the beginning after solving the problem When installing Sharpdesk a minimal version of Internet Explorer 5 01 will be installed on your computer if your computer does not currently have Internet Explorer version 4 01 or later 1 Using the machine with a USB connection 1 The USB cable must not be connected to the machine Make sure that the cable is not connected before proceeding ...

Page 21: ...ure that the power of the machine is turned on and then connect the USB cable Windows will detect the machine and a Plug and Play screen will appear Caution If the following message appears on your computer screen close it A window regarding HI SPEED USB Device will then appear Close the window This message appears when the machine s USB 2 0 mode is not set to HI SPEED For information on switching...

Page 22: ...ows 95 Internet Explorer version 4 01 or later must be installed on your com puter If this is not installed double click My Computer and then double click the CD ROM icon Double click the le501 folder the EN folder and then ie5setup exe 1 Insert the LAN cable into the LAN port on the machine Use a network cable that is shielded 2 Turn on the machine 3 Insert the CD ROM into your computer s CD ROM ...

Page 23: ...cable 9 Read the message in the Welcome window and then click the Next button 10 Select LPR TCP IP direct printing and click the Next button 11 The printer or printers connected to the network will be detected Click the printer to be configured the machine and click the Next button Note If the machine s IP address cannot be found make sure the machine is powered on make sure the network cable is c...

Page 24: ...ick the setup icon select the language that you wish to use and click the Next button Normally the correct language is selected automatically 4 The SOFTWARE LICENCE window will appear Make sure that you understand the contents of the software licence and then click the Yes button 5 Click the Printer Driver button 6 Read the message in the Welcome window and then click the Next button 7 Select Shar...

Page 25: ...on Note If the Scanners and Cameras icon does not appear in Windows Me click view all Control Panel options 3 Select SHARP AL XXXXCS and click the Properties button In Windows Me right click SHARP AL XXXXCS and click Prop erties in the pop up menu 4 In the Properties screen click the Events tab 5 Select SC1 from the Scanner events pull down menu 6 Select Sharp Button Manager B in Send to this appl...

Page 26: ...d 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 l...

Page 27: ...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 28: ... Cleaning Residual toner on the drum surface is removed and collected 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 charg...

Page 29: ...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 drum...

Page 30: ...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 transition at the developer unit Start 1 Because t...

Page 31: ... radiated through the polygon mirror and vari ous 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 developed to be visi ble images toner images 8 Meanwhile the paper is fed to the image transfer section in syn chronization with the image lead edge 9 After the transfer of toner images onto the paper the t...

Page 32: ... color scanning When PC scan ning 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 test command 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 ...

Page 33: ...oint 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 17 0 01mW Laser wavelength 770 795nm Polygon motor section Brushless motor 31 180rpm No of mirror surfaces 4 surfaces 4 Fuser s...

Page 34: ... Fusing resistor 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 discharging brush 5 Paper fee...

Page 35: ... 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 36: ... 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 manual 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 tempor...

Page 37: ...d provision and it automatically copies up to 30 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 POD jam POD does ...

Page 38: ... by the transport paper exit roller R SPF gate solenoid ON The document is sent to the intermediate tray but not discharged completely The document is stopped once then switchback operation is performed To the back copy Paper transport The document is passed through the paper feed roller and the PS roller by the paper feed roller and the images on the front surface are transferred The paper is pas...

Page 39: ... the gate section and the duplex transport section and the PS roller and the images on the back are transferred It is sent through the fusing section and discharged to the paper exit tray Switchback operation is made after back copying in order to discharge documents according to the setting Set document Documents after discharge There are following job modes as well as D D mode S S Simplex to Sim...

Page 40: ...erse the disassembly 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 har ness during the machine is powered Especially be careful not to disconnect or connect the harness between the MCU PWB and the LSU MCU PWB CN20 during the machin...

Page 41: ... 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 harness...

Page 42: ...r screws and remove the rear cabinet and the rear cabinet cover 2 Remove the connector and the clamp and remove the RSPF unit 3 Remove the four screws remove the operation unit and discon nect the connector 4 Remove the right cabinet 5 Remove the left cabinet 6 Remove the screw and remove the rear cover 7 Remove the table glass NO Part name Ref 1 Copy lamp unit 2 Copy lamp 3 Lens unit 1 1 1 4 1 3 ...

Page 43: ... the CCD PWB connector of the carriage unit 3 Move the core which was passed through the CCD MCU harness near the CCD PWB connector as shown in the figure below and fix it with a filament tape 19mm wide 40mm long For the attach ment 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 44: ...emove 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 45: ...Remove the pressure release levers on the right and the left sides 11 Remove the pressure roller the pressure bearing and the spring Note Apply grease to the sections specified with an asterisk Grease JFE552 UKOG 0235FCZZ Heat roller disassembly Continued from procedure 4 5 Remove screws remove the fusing cover and open the heat roller section 1 2 Heater lamp 3 1 2 2 1 3 1 1 1 2 2 1 3 3 Pressure r...

Page 46: ...nsport section A List B Disassembly procedure 1 Remove the paper holding arm Remove the arm holder from the main unit and remove the holder from the arm 2 Remove the two screws and remove the hinge guide R 3 Remove the fan duct and disconnect the connector 2 positions 4 Remove the six screws and remove the scanner unit 1 2 3 Heat roller 3 2 1 1 1 2 Apply grease GU 2 UKOG 0255FCZZ to the fusing gea...

Page 47: ...n the upper paper guide 8 Remove the roller and remove the belt 9 Disengage the pawl and remove the roller knob 10 Disengage the pawl and shift the pulley and the bearing 11 Remove the paper exit roller and remove the belt the pulley and the bearing 12 Disconnect the connectors 13 Remove the three screws and remove the MCU PWB 1 2 3 1 1 2 1 2 1 2 3 4 1 2 1 1 1 2 2 2 3 ...

Page 48: ...emove the DUP motor unit and the belt 16 Remove the harness guide 17 Remove the five screws and the grounding wire and remove the main drive unit 18 Remove the parts as shown below and remove the pressure release solenoid and the paper feed solenoid 1 2 1 1 2 3 1 2 1 1 1 CAUTION Attach the gears securely 3 3 1 1 2 2 4 4 ...

Page 49: ...and remove the lower paper guide unit Note for installation Fit the lower paper guide hole a with the shifter gear hole b so that the black resin c of the shifter unit can be checked 23 Disengage the pawl and remove the pulley 24 Shift and remove the shifter unit 25 Remove the screw and remove the grounding plate and the gear 26 Remove the E ring the gear and the bearing and remove the shifter rol...

Page 50: ...ight and attach 29 Remove the screw and the E ring and remove the PS semi circu lar earth plate and the PS roller unit 30 Remove the E ring and remove the spring clutch from the PS roller unit 31 Remove three screws and remove the TC front paper guide 1 2 1 1 1 2 5 4 4 1 2 3 PS roller unit PS semi circuler earth plate 5 4 4 1 2 3 PS semi circular earth plate Use grease of Floil FG40H only to apply...

Page 51: ...emi circular roller unit 36 Remove the semi circular rubber 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 Si...

Page 52: ...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 53: ...er attachment 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 Mirror motor 2 Main motor 3 Exhaust fan motor Pressure plate holder Seal M1 N Attachment reference Attachmen...

Page 54: ...r assembly reverse the disassembly procedure 8 Power section A List B Disassembly procedure 1 Disconnect each connector 2 Remove the screw and remove the earth line 3 Remove two screws and remove the power PWB unit C Assembly procedure For assembly reverse the disassembly procedure 9 Duplex motor section RSPF model only A Remove the rear cabinet 1 Remove four screws 2 Remove the rear cabinet B Rem...

Page 55: ...wo screws 2 Remove the Duplex motor cover 3 Remove the Duplex motor Note When reassembling be sure to engage the Duplex motor gear with the belt on the main body side 10 Reverse roller section RSPF model only A Remove the reverse unit 1 Remove four screws 2 Remove the spring and the earth wire 3 Remove the reverse unit B Remove the reverse roller 1 Bend the reverse roller and remove it 2 2 3 3 1 1...

Page 56: ...or and the cable 2 Remove the RSPF B Intermediate tray 1 Remove the intermediate tray C Upper cover 1 Remove four screws from the bottom of the main body 2 Remove the upper cover D Pickup unit 1 Remove the belt the paper feed frame spring and two harnesses 2 Remove the pickup unit Note When reassembling be careful of the hole position for the paper feed frame spring 1 2 1 1 2 1 1 1 1 2 1 1 ...

Page 57: ...rews 2 Remove the sensor PWB 3 Remove the harness G Pickup solenoid 1 Remove two screws 2 Remove the pickup solenoid Note When reassembling hang the iron core on the solenoid arm H Clutch 1 Remove the clutch unit 1 Remove the E ring 2 Remove the pulley and the bush 3 Slide the bush in the arrow direction 4 Lift the clutch pawl 5 Remove the clutch unit 1 2 1 1 1 2 3 1 2 A 1 5 2 4 3 ...

Page 58: ...ke up roller Note When reassembling hang the convex portion of the roller unit on the solenoid arm 2 Remove the Manual paper feed roller pickup roller 1 Remove the parts 2 Remove the manual paper feed roller 3 Remove the pickup roller 4 Remove the parts J Transport unit removal 1 Disconnect the connector and cut the binding band 2 Remove two screws and remove the document tray unit 3 Remove five s...

Page 59: ...3 Remove the belt Note When reassembling hang the belt on the boss M SPF motor 1 Remove the harness 2 Remove two screws 3 Remove the SPF motor N Solenoid 1 Remove the harness 2 Remove two screws 3 Remove the solenoid O Clutch 1 Cut the band with nippers 2 Remove the harness 3 Remove the clutch 1 1 2 3 1 1 2 3 1 2 3 1 1 2 3 ...

Page 60: ...aper supply roller 1 Loosen the screw 2 Open the paper exit paper guide 3 Remove the parts 4 Remove the paper supply roller Q Paper entry sensor 1 Loosen the screw 2 Open the paper exit paper guide 3 Remove the paper entry sensor 4 Remove the harness R Transport roller 1 1 Remove the parts 1 Remove the parts 1 2 1 2 1 3 3 4 1 4 2 3 1 1 1 ...

Page 61: ... Remove the parts 3 Remove the transport roller 1 Remove the paper exit paper guide 2 Remove the transport roller S Paper exit roller 1 Remove the parts 1 Remove two screws 2 Remove the parts 2 Remove the paper feed paper guide upper 1 Remove two screws 2 Remove the paper feed paper guide upper 1 2 3 1 2 1 1 2 1 2 ...

Page 62: ...aper exit roller T Solenoid 1 Remove the reverse gate 1 Remove the ring 2 Remove the reverse gate Note When reassembling be careful of the groove and the hole positions of the spring Note When reassembling hang 2 on the solenoid 2 Remove the solenoid 1 Remove the screw 2 Remove the solenoid 1 1 2 1 2 1 2 ...

Page 63: ...lculate the main scanning direction magnification ratio Main scanning direction magnification ratio 6 Check that the copy magnification ratio is within the specified range If it is not within the specified range perform the following procedures 7 Execute TC 48 01 to select the main scanning direction copy magnification ratio adjustment mode To select the adjustment mode use the key 8 Enter the new...

Page 64: ...loss Rmm of the scale Set C 10 x R mm Example Set to 40 When the value of C is increased by 10 the image loss is decreased by 1mm Default 50 5 Measure the distance Hmm from the paper lead edge to the image print start position Set A 10 x H mm Example Set to 50 When the value of A is increased by 10 the image lead edge is moved to the paper lead edge by 1mm Default 50 6 Set the lead edge void amoun...

Page 65: ... value is increased by 1 the copy image is shifted by 0 1mm toward the rear frame For the manual paper feed change the manual paper feed adjustment mode and perform the similar procedures Since the document center offset is automatically adjusted by the CCD which scan the reference lines F R on the back of document guide there is no need to adjust manually 2 Copy density adjustment A Copy density ...

Page 66: ...en too bright Decrease the value displayed on the copy quantity display When too dark Increase the value displayed on the copy quantity display The value can be set in the range of 1 99 UKOG 0162FCZZ DENSITY No 1 2 3 4 5 6 7 8 9 10 W UKOG 0089CSZZ DENSITY No 0 1 0 2 0 3 0 5 1 9 0 KODAK GRAY SCALE 1 2 3 4 19 A Auto Mode Brightness 1 step only Manual Mode Brightness 5 steps Adjustment of only the ce...

Page 67: ...econd surface printing mode image loss at the front edge of an image in which image data is once stored in memory The image data is read starting from its front end in the document delivery direction Reference direction of document setting in the OC mode and stored in memory This stored image data is printed starting at the printing start position in the order of last stored data to the first stor...

Page 68: ...mount is increased by about 0 1mm The initial value of duplex setting is 2to2 Adjustment procedure 1 Paper trailing edge void quantity 1 Preparing test chart Draw a scale at the rear end of one side of a sheet of A 4 white paper or letter paper 2 Set the test chart on the document glass as shown below 3 Execute test command 50 19 to turn on the PRINT mode lamp and make the printing mode in OC D mo...

Page 69: ... table as shown below and make a normal copy 100 on the front and the back surfaces to make a test chart Note Since the printed copy is used as a test chart put the scale in paralled with the edge lines 2 Set the test chart on the RSPF and make a duplex copy D D or D S in the normal ratio 100 3 Compare the scale image and the actual image If necessary perform the following adjustment procedures 4 ...

Page 70: ... 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 ENTER 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 the LCD Default 0 If the value is set to the default operation is made with 0...

Page 71: ...peration check SHIFTER CHK 5 01 Operation panel display check LCD LED CHK 02 Fusing lamp cooling fan operation check HT LAMP CHK 03 Copy lamp ON check C LAMP CHK 6 01 Paper feed solenoid CPFS1 CPFS2 MPFS operation check PSOL CHK 02 Resist roller solenoid RRS operation check RES R SOL CHK 7 01 Check of warm up display and aging with JAM W UP AGING 06 Interval aging INTERVAL AGING 08 Shift to copy w...

Page 72: ...tment SHARPNESS 32 Copier color reproduction setting COLOR REAPPEAR 48 01 Mains can sub scan direction magnification ratio COPY MAG 05 SPF RSPF mode sub scan direction magnification ratio in copying SPF RSPF MAG 49 01 Download mode DOWNLOAD MODE 50 01 Lead edge image position LEAD EDGE 06 Copy lead edge position adjustment SPF RSPF SPF RSPF EDGE 10 Print center offset adjustment PRT OFF CENTER 12 ...

Page 73: ...ensors can be checked with the LCD When a sensor is ON the sensor name is displayed on the LCD Operation 03 SPF motor operation check SPF MOTOR CHK Function When ENTER START key is pressed the motor rotates for 10sec at the speed corresponding to the set magnification ratio Operation The operation is similar to test command 1 01 06 RSPF resist clutch operation check RSPF RES CHK Function When ENTE...

Page 74: ... is pressed in the LED check mode the machine goes into the sub code entry standby mode When START key is pressed the machine goes into the key input check mode Key input check mode When the machine goes into the key input check mode the LCD displays 0 Every time when a key on the operation panel is pressed the entry number is added on the LCD and displayed Once a key is pressed it is not recounte...

Page 75: ...isplay and aging with JAM W UP AGING Function Copying is repeated to make the set quantity of copies When the test command is executed warm up is started and warm up time is added for every second from 0 and displayed When warm up is completed addition is stopped When CA key is pressed the ready lamp lights up After that enter the copy quantity with 10KEY and press ENTER START key to repeat copyin...

Page 76: ... pressed the developing bias signal is turned ON for 30sec When however an actual output value is measured use test command 25 01 After completion of this process the machine goes into the sub code entry standby mode Operation 02 Main charger output Grid HIGH MHV H SET Function When ENTER START key is pressed the main charger is outputted for 30sec in the grid voltage HIGH move After completion of...

Page 77: ... TRBL CANC Function Used to cancel troubles other than U2 Cancel troubles such as H trouble which writes data into EEPROM and perform hardware reset Operation 16 00 U2 trouble cancel U2 TRBL CANC Function Used to cancel U2 trouble When ENTER START key is pressed check sum of the total counter in the EEPROM is rewritten and hardware reset is made Operation 22 04 JAM total counter display JAM TTL CN...

Page 78: ...ation 19 Scanner mode counter display S MODE CNT Function The scanner mode counter is displayed Operation 21 Scanner counter display SCAN CNT Function The scanner counter is displayed Operation Main code Sub code Contents Details of function operation 1 Initial display 22 12 DRUM CNT Code number Version Display item 0 Main unit Program MAIN PROG 1 IMC Program IMC PROG 2 FAX Program FAX PROG 3 LCD ...

Page 79: ...played on the LCD Operation 08 Copy counter clear COPIES CLR Function When ENTER START key is pressed the copy counter value is cleared to 0 and 000 000 is dis played on the LCD Operation 09 Printer counter clear PRT CLR Function When ENTER START key is pressed the printer counter value is cleared to 0 and 000 000 is dis played on the LCD Operation 13 Scanner counter clear SCAN CLR Function When E...

Page 80: ... standby mode Operation 10 Polygon motor operation check LSU CHK Function When ENTER START key is pressed the Bios is called to rotate the polygon motor for 30sec After completion of 30sec operation the operation is turned off with the Bios and the machine goes into the sub code entry standby mode Operation 26 01 Manual feed setting BYPASS Function When the test command is executed the current set...

Page 81: ...for production Operation The operation is similar to test command 21 01 07 Machine conditions check CPM Function When this test command is executed the current machine setting is displayed Operation 20 Rear edge void setting END EDGE Function When this test command is executed the current set rear edge void is displayed Enter the code num ber corresponding to the desired rear edge void and press E...

Page 82: ...ed Enter the code number corre sponding to the desired setting and press ENTER START key to save the setting Operation The operation is similar to test command 21 01 42 Transfer ON OFF timing control setting TC ON TIMING Function When this test command is executed the currently set value of the transfer ON timing is displayed initial display and the set value is saved Setting range 0 9 Default 5 T...

Page 83: ... heater control setting and press ENTER START key to save the setting Operation The operation is similar to test command 21 01 30 01 Paper sensor status display P SENSOR Function The paper sensor status is displayed on the LCD Since the manual paper feed sensor is a single bypass sensor its status is not displayed Operation Main code Sub code Contents Details of function operation 9 Code Setting R...

Page 84: ...e entry standby mode Operation The operation is similar to test command 21 01 04 Fusing temperature setting in multi coy FU TEMP MULTI Function For 20th sheet or later in multi copy the fusing temperature is automatically changed from the temper ature set with test command 43 1 to the temperature set with this test command When this test command is executed the current set code number is displayed...

Page 85: ... production of the Japan model Operation The operation is similar to test command 21 01 11 Postcard size paper fusing temperature setting FU TEMP P CARD Japan model only Function When this test command is executed the current set code number is displayed When 10KEY key is pressed setting is changed When ENTER START key is pressed set ting is written into the EEPROM The machine goes into the sub co...

Page 86: ... of the selected mode is displayed on the LCD Adjustment value 1 99 The setting procedure of the magnification ratio is the same as that to copy operation Operation Main code Sub code Contents Details of function operation Code Set temperature C Remark 0 160 1 165 2 170 3 175 4 180 5 185 6 190 7 195 Default 8 200 Mode Display item Default LED AE mode 300dpi AE 50 COPY mode lamp TEXT mode 300dpi TE...

Page 87: ...set value and press START key to make a copy under the set value When the set value is increased the contrast becomes higher When the set value is decreased the contrast becomes lower In this case only Exp 3 copy is made When however the setting is made to make higher contrast Exp 1 and Exp 5 copies also become in higher contrast When made to a lower contrast Exp1 and Exp 5 copies become lower con...

Page 88: ...EPROM Operation 20 SPF exposure correction EXP LEVEL SPF Function Used to adjust the exposure correction amount in the SPF mode The adjustment is made by adjust ing Vref voltage variation for the OC mode When this test command is executed the current set value is displayed in 2 digits Default 50 Change the set value and press START key to save the setting and make a copy When the set value is incr...

Page 89: ...estination setting or test command 46 19 Auto Exposure mode is changed the setting of this test command is also changed to the default in connection Operation The operation is similar to test command 46 19 31 Image sharpness adjustment SHARPNESS Function Used to adjust sharpening blurring of image in each mode When this test command is executed warm up and shading are performed and the current set...

Page 90: ...PF mode sub scan direction magnification ratio on the LCD When START key is pressed the entered data is acquired and saved into the EEPROM and a copy is made When the set value is increased by 1 the magnification ratio is increased by 0 1 Adjustment range 1 99 Default 50 When adjusting the RSPF use 2 SIDED COPY key to select single duplex after entering the one page print mode performing 2 page si...

Page 91: ... EEPROM E2PROM WRITING Data write LCD LCD DATE WRITING During SUM CHECK FLASH ROM SUM CHECK During BOOT SUM CHECK BOOT SUM CHECK During EEPROM SUM CHECK EEPROM SUM CHECK Download complete DOWNLOAD COMPLETE Error status Display item PC data receiving E 01 PC TRANS Loader function transfer E 02 LOADER COPY FLASH ROM delete E 03 FLASH ERASE Boot section FLASH ROM write E 04 BOOT WRITE Program section...

Page 92: ... is increased by 10 the image loss is decreased by 1mm Default 50 3 Measure the distance Hmm from the paper lead edge to the image print start position Set A 10 x H mm Example Set to 50 When the value of A is increased by 10 the image lead edge is moved to the paper lead edge by 1mm Default 50 4 Set the lead edge void amount to B 50 2 5mm Default 50 When the value of B is increased by 10 the void ...

Page 93: ...s When the RSPF is used select the mode for use of the RSPF by 2 SIDED COPY key Support for the installation models For non installation models skip In the 2nd print center offset adjustment print is made forcibly as 1to2 Short Edge from OC regard less of duplex setting When paper is discharged the shifter is operated Operation The operation is similar to test command 46 01 12 Document feed off ce...

Page 94: ... end data stored in memory The initial value of duplex setting is 1to2 Long Edge When paper is discharged the shifter is operated Operation The operation is similar to test command 46 01 19 Duplex copy rear edge void adjustment DPLX END EDGE Function Used to adjust the rear edge void amount in duplex copy When this test command is executed the current set value is displayed in 2 digits Center valu...

Page 95: ...the difference between the SPFG glass cover edge and the OC side document glass CCD out put level If the adjustment is normal the adjusted value is displayed If abnormal the error LED lights up with the current set value displayed During the error LED is lighted when START key is pressed again execution is performed again Operation The operation is similar to test command 46 01 In MANUAL OK ERR di...

Page 96: ...f 12bit hexadecimal number Place the gray gradation chart UKOG 0162FCZZ used as the correction document so that the den sity 10 black side comes on the left side and that the chart is upside down at the center of the plate left center When ENTER START key is pressed the mirror base unit scans the chart and calculates the correc tion value After completion of correction the corrected value is displ...

Page 97: ...arting feeding The scan head locking switch is locked L3 00 Scanner return trouble L4 01 Main motor lock detection L6 10 Polygon motor lock detection U2 04 EEPROM read write error Serial communication error 11 Counter check sum error EEPROM U9 99 Operation panel language error Main code Sub code Details of trouble E1 00 Content IMC communication trouble Detail An abnormality occurs in communicatio...

Page 98: ...emitting diode operation Replace the MCU PWB Main code Sub code Details of trouble F5 02 Content Copy lamp lighting abnormality Detail The copy lamp does not turn on Cause Copy lamp abnormality Copy lamp harness abnormality CCD PWB harness abnormality Check and remedy Use TC 5 3 to check the copy lamp operations When the copy lamp lights up Check the harness and the connector between the CCD unit ...

Page 99: ... disconnection of the scanner wire Check the harness and the connector between the mirror motor and the MCU PWB Replace the mirror unit Replace the MCU PWB When the mirror does feed Use TC 1 2 to check the mirror home position sensor 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...

Page 100: ...canned about 5 seconds a subsequent original can be placed and automatically fed into the machine 6 LAYOUT IN 2IN1 1 PATTERN 1 2 PATTERN 2 Use this setting to select the layout pattern when two original pages are copied onto a single sheet of paper see page 35 for the layout patterns 7 OFFSET FUNCTION 1 ON 2 OFF When enabled this function offsets the position in the paper output tray of sets of co...

Page 101: ...actory default settings Program number Program name Setting codes factory default setting appears in bold Explanation Program number Program name Setting codes factory default setting appears in bold Explanation 1 FORCED OUTPUT 1 ON 2 OFF When this function is enabled printing in printer mode will automatically continue using a different size of paper if the specified size of paper runs out in all...

Page 102: ...r 1speed MainMotor Toner Motor Mirror Motor Polygon Motor AC Code KRONOS ASIC 296pin CPU H8S 2321 19 6608MHz LSU EEPROM SDRAM 16Mbyte Reset IC SRAM Driver Flash ROM AFE AD9826 C D S A G C M P X AD 16bits CCD Driver CCFL x 2 Lamp Inverter HOME POSITION SENSOR CCD uPD8861 CPU CLK 19 6608MHz System Reset SSCG PMD Driver LED Driver LED Copier 11 pcs HC151 KEY Matrix Copier 24pcs START KEY POWER SUPPLY...

Page 103: ...CD_TG Interruption level input CCD horizontal sync signal 33 MHPS Interruption level input Mirror Home Position 34 CPUSYNC Interruption level input Horizontal sync ASIC 35 GND DGND 36 GND DGND 37 FW Interruption level input Zero cross signal 38 ARB_INT Interruption level input ASIC interruption 39 Vcc CPU3 3V 40 D0 Data I O Data bus 41 D1 Data I O Data bus 42 D2 Data I O Data bus 43 D3 Data I O Da...

Page 104: ...ection 110 Pull up 111 KEY IN Input NC 112 MSUST1 Input NC 113 Avss DGND 114 GND DGND 115 SCANSP Output Scan STOP signal 116 SCANST Output Scan START signal 117 TRANSST Output ASIC transfer signal 118 PMCLK Output Polygon clock 119 SPMT3 Output SPF motor signal 120 SPMT2 Output SPF motor signal 121 SPMT1 Output SPF motor signal 122 SPMT0 Output SPF motor signal 123 GND DGND 124 GND DGND 125 Vcc CP...

Page 105: ...ansfer charger control signal H ON 52 gridl OUT Tr array IC Main charger grid control signal H L output 53 mc OUT Tr array IC Main charger control signal H ON 54 bias OUT I O HV bias drive 55 NC OUT I O Not used 56 vfmcnt OUT Tr array IC Ventilation fan rotation speed control signal H High speed L Low speed 57 VCC_core Power 58 vfm OUT Tr array IC Ventilation fan control signal H Fan ON 59 FPOFF O...

Page 106: ...B communication port 120 GND_AC Power 121 oen OUT I F board connector OEN signal USB communication port 122 vmout OUT I F board connector VMOUT signal USB communication port 123 vpout OUT I F board connector VPOUT signal USB communication port 124 GND_core Power PIN No Signal Name IN OUT Connected to Description 125 vmin IN I F board connector VMIN signal USB communication port 126 vpin IN I F boa...

Page 107: ...wer 222 cl OUT Logic IC Copy lamp control signal 223 GND_core Power 224 mtr_y3 OUT I O Carriage motor current control signal 225 mtr_y2 OUT Tr array IC Carriage motor current control signal PIN No Signal Name IN OUT Connected to Description 226 mtr_y1 OUT Tr array IC Carriage motor current control signal 227 VCC_core Power 228 mtr_phase2 OUT Motor driver Carriage motor control signal 229 mtr_i02 O...

Page 108: ...SDRAM Image process page memory data bus 269 ram_data10 IN OUT SDRAM SDRAM Image process page memory data bus 270 ram_data9 IN OUT SDRAM SDRAM Image process page memory data bus 271 ram_data8 IN OUT SDRAM SDRAM Image process page memory data bus 272 VCC_core Power 273 ram_dqm1 OUT SDRAM SDRAM Image process page memory DQM signal 274 ram_cke OUT SDRAM SDRAM Image process page memory CKE signal 275 ...

Page 109: ...ure is higher than the set level a When the thermistor terminal voltage falls below the set level the output signal HL from ASIC becomes LOW level b The HL signal becomes LOW the power PWB photo triac coupler turns OFF and the heater lamp turns OFF When the thermistor is open The voltage at IC22 6Pin becomes higher than the voltage at 5Pin and the 7Pin output THOPEN becomes LOW This is inputted to...

Page 110: ... motor is the bipolar drive constant current drive IC The drive for IC31 for the SPF is the uni polar drive constant current drive IC The drive for IC28 for the duplex and IC30 for the shifter is the constant current drive IC Each motor is driven in W1 2 phase excitement 1 2 phase excitement or 2 phase excitement The mirror motor SPF motor related to image scan are driven by a con stant current an...

Page 111: ...00p 1 2 R104 2 4kJ 2 1 R111 2 4kJ 2 1 R101 1kJ 2 1 R115 1kJ 2 1 C134 0 1u 1 2 R108 620J 2 1 R109 1 2kJ 2 1 R110 100J 2 1 R102 750J 2 1 R103 1J 2W 2 1 IC31 MTD1361 F CrA 23 CrB 20 VsA 25 RsA 3 VrefA 24 VrefB 19 RsB 12 VsB 18 In A 26 In A 27 In B 17 In B 16 Vmm 22 OUT A 1 OUT A 4 OUT B 14 OUT B 11 PG 15 PG 28 R114 1J 2W 2 1 PGND PGND PGND PGND PGND 24VM 5V SPMT_2 SPFMT2 SPMT_0 SPMT_3 SPMT_1 MRPS_1 M...

Page 112: ...putted to AFE AD9826 where they are A D converted to output digital data The output digital data are sent to the MCU PWB and to the ASIC The ASIC performs image process with the digital data c Lamp inverter PWB The transformer is controlled by the lamp control signal from the MCU PWB to turn ON OFF the cool cathode ray tube by the transformer out put B DC power circuit The DC power circuit directl...

Page 113: ... D012 When the potential of C009 reaches 0 7V VBE of Q002 Q002 turns on to turn off Q001 Fig 5 Ringing choke converter operation waveforms When Q001 turns off energy accumulated in the transformer T001 flows a current of waveform C in the path indicated with dotted line as shown in the figure above through D101 and D113 and dissipates to the secondary output side When this energy is exhausted the ...

Page 114: ...7 32 P67 CS7P IRQ3 33 P66 CS6P IRQ2 34 Vss 35 Vss 36 P65 IRQ1 37 P64 IRQ0 38 P53 ADTRG 102 P52 SCK2 101 Vss 100 Vss 99 P51 RxD2 98 P50 TxD2 97 PF0 BREQ 96 PF1 BACK 95 PF2 LCAS WAIT BREQO 94 PF3 LWR 93 PF4 HWR 92 PF4 RD 91 PF6 AS 90 VCC 89 PF7 0 88 Vss 87 EXTAL 86 XTAL 85 VCC 84 STBY 83 NMI 82 RES 81 WDTOVF 80 P20 PO0 TIOCA3 79 P21 PO1 YICOB3 78 P22 PO2 TIOCC3 77 P23 PO3 TIOCD3 76 P24 PO4 TIOCA4 75...

Page 115: ...2 3 4 8 7 6 5 BR10 10kJ 1 2 3 4 8 7 6 5 BR3 10kJ 1 2 3 4 8 7 6 5 BR4 10kJ 1 2 3 4 8 7 6 5 BR1 10kJ 1 2 3 4 8 7 6 5 BR6 10kJ 1 2 3 4 8 7 6 5 BR94 10kJ 1 2 3 4 8 7 6 5 BR2 10kJ 1 2 3 4 8 7 6 5 C385 OPEN 1 2 R331 33J 2 1 CPUCLK NC SPFMT1 FW mt_at_home LWR CS0 CS2 CPU_SYNC CS1 SCL TxD1 SPFMT0 SCANSP SPPD TRANSST CCD_TG SDA PSW SPFMT3 ARB_INT SCANST SPFMT2 HWR RD A20 SPPD MT_HOME CPU_SYNC PSW CCD_TG FW...

Page 116: ...AFE_DB4 216 AFE_DB5 215 MM_BI0 229 MM_PH_B 228 VCC CORE 227 MM_Y3 224 CLPWM 222 AFE_DB6 214 AFE_DB7 213 GND AC 212 AFESCK 211 VCC CORE 210 ADCLK 209 GND CORE 208 AFE_SEN 207 CCD_PH1 206 CCD_PH2 205 AFE_SDI 204 CCD_CP 203 BSAMP 202 CCD_RS 201 CCD_TG 200 VSAMP 199 GND CORE 198 TD0 197 TRSK 195 TDI 196 TCK 193 TMS 194 VCC CORE 33 OUTP01A 50 GND CORE 257 RAM_DATA3 258 RAM_DATA2 259 RAM_DATA1 260 RAM_D...

Page 117: ..._REV 109 IE1284_PARAD7 110 IE1284_PARAD6 111 IE1284_PARAD5 112 IE1284_PARAD4 113 IE1284_PARAD3 114 IE1284_PARAD2 115 VCC AC 116 IE1284_PARAD1 117 IE1284_PARAD0 118 SUSPEND 119 GND AC 120 OEN 121 VMOUT 122 VPOUT 123 GND CORE 124 VMIN 125 VPIN 126 RCV 127 SCANST 128 MDAT09 176 MDAT08 175 MDAT07 174 GND CORE 173 MDAT06 172 MDAT05 171 MDAT04 170 VCC CORE 169 MDAT03 168 MDAT02 167 MDAT01 166 MDAT00 165...

Page 118: ...2 1 C74 0 1u 1 2 C73 0 1u 1 2 IC8 IS63LV1024L 12J TR I O0 6 A0 1 I O1 7 A1 2 I O2 10 A2 3 I O3 11 A3 4 I O4 22 A4 13 I O5 23 A5 14 I O6 26 A6 15 I O7 27 A7 16 A8 17 A9 18 A10 19 A11 20 A12 21 A13 29 A14 30 CS1 5 OE 28 WE 12 VDD 8 GND 9 VDD 24 A15 31 A16 32 GND 25 HWRZ A12 A7 A10 A11 A17 A9 A12 A5 A16 A14 A1 D14 D15 RDZ A15 A8 A6 D10 A2 A4 A10 A14 A13 A15 A3 D8 D12 A6 A16 A7 A11 CS1Z A2 A4 A8 HWRZ ...

Page 119: ...4 30 32 34 36 39 41 43 45 46 27 37 47 28 26 RAMDB0 RAMDB9 RAMDB10 RAMDB11 RAMDB12 RAMDB13 RAMDB14 RAMDB15 RAMDB7 RAMDB8 RAMDB3 RAMDB1 RAMDB5 RAMDB6 RAMDB2 RAMDB4 MAD8 MAD9 MAD4 MAD5 MAD11 MAD1 MAD0 MAD10 MAD7 MAD12 A17 A1 RDZ MAD3 MAD2 MAD6 D4 D8 D14 D5 D9 D10 D2 D15 D3 D6 D12 D1 D11 D0 D13 D7 VCC3 VCC3 VCC3 VCC3 CS0 MAD 12 0 BANK0 BANK1 SDCS SDWDE SDCAS SDRAS DQM0 DQM1 SDCLK SDCKE RAMDB 15 0 1 A2...

Page 120: ... 2 1 R349 0J 2 1 R350 0J 2 1 C393 OPEN 1 2 C394 OPEN 1 2 C395 OPEN 1 2 C396 OPEN D15 D11 D8 D10 D12 D9 D13 D14 RESET 5V 5V 5V 5V VCC3 VCC3 VCC3 EN5V VCC3 EN5V VCC3 EN5V SIN1 SIN2 SIN3 SELIN1 SELIN2 SELIN3 OP_CLK OP_DATA SPFMT0 SPFMT1 SPFMT3 MIRON SPFON TM TM_ SIN1 SIN2 SELIN1 SELIN2 SELIN3 PPD1 POD MFD CED1 TCS PMRDY DVS1 DRST PPD2 PPD3 THOPEN CED2 DSWS MMLD SDSW SPID SB4D FW SPFMT2 MIRCNT SIN3 MI...

Page 121: ...19 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 IC45 NC7WZ17 A1 1 A2 3 Y1 6 Y2 4 GND 2 Vcc 5 C85 47p 1 2 R54 10kJ 2 1 C379 0 1u 1 2 R323 1kJ 2 1 C377 0 01uF 1 2 R324 33J 2 1 C378 OPEN 1 2 IC107 NC7ST08M5X 1 2 4 C380 0 1u 1 2 1 2 2 R345 33J 2 2 C390 33pF 1 2 C391 33pF 1 2 C392 33pF 1 2 C394 OPEN 1 2 C395 OP...

Page 122: ...1C 16 2C 15 3C 14 4C 13 5C 12 6C 11 7C 10 BR107 1 5kJ 1 2 3 4 8 7 6 5 BR109 1 5kJ 1 2 3 4 8 7 6 5 BR108 1 5kJ 1 2 3 4 8 7 6 5 R325 1 5kJ 2 1 R343 1 5kJ 2 1 PGND PGND PGND 24V 24V 24V MC BIAS TC GRIDL CPFS1 MPFS RRS VFM VFMCNT MRPS1 HL LDEN PMCLK PMD PR FTH MM_Y2 MMD MM_Y1 MM_Y3 SPUS SPFS SRRC SGS MC BIAS TC GRIDL CPFS1 MPFS RRS PR VFMCNT PMCLK_A PMD MRPS_1 LDEN MMref1 MMD MMref2 MMref0 SGS SPUS SR...

Page 123: ... IC22B KIA393F 5 6 7 8 4 IC24A KIA358F 3 2 1 8 4 IC24B KIA358F 5 6 7 8 4 Q2 KRA119S 1 2 3 Q1 KTA1505S Q3 KRC106S 1 2 3 R88 10kJ 2 1 D2 KDS226 2 1 3 D3 KDS226 2 1 3 D40 1SS355 1 2 12V 24V INT5V 12V VCC3 VCC3 VCC3 12V VCC3 12V 12V 12V VCC3 5V 5V PGND C AS C RIDL VFMOUT HLOUT CPFS1 MPFS RRS PR VFMCNT MCLK_A MD RPS_1 DEN Mref1 MD Mref2 Mref0 RPS_2 FTH RTH THOPEN RTH_IN OFF RPS_3 SHOLD CNT PFS2 10 A4 1...

Page 124: ...6 In A 27 In B 17 In B 16 Vmm 22 OUT A 1 OUT A 4 OUT B 14 OUT B 11 PG 15 PG 28 IC29 L6219DS or AMM56219 OUT 2A 2 SENSE 2 3 COMP 2 4 OUT 2B 5 GND 6 GND 7 I02 8 I12 9 PHASE 2 10 VREF 2 11 RC 2 12 VSS 13 RC 1 14 VREF 1 15 PHASE 1 16 I11 17 GND 18 GND 19 I01 20 OUT 1B 21 COMP 1 22 SENSE 1 23 VS 24 OUT 1A 1 R114 1J 2W 2 1 C123 0 1u 50V 1 2 C12 0 1u 50 CP2 0603FA1 5A 1 2 PGND PGND PGND PGND PGND 5V 24VM...

Page 125: ...C30 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 1 2 CP3 0603FA1 5A 1 2 C124 0 1u 50V 1 2 C122 47u 35V 1 2 CP1 0603FA1 5A 1 2 R338 0J 2 1 R339 0J 2 1 R340 0J 2 1 R341 0J 2 1 PGND 24V PGND PGND PGND PGND 24VSFT 24VDup PGND 24V 24VSFT 24VDup DMT0 DMT0 DMT1 DMT2 DMT3 DMT1 DMT2 DMT3 TM TM_ TMB_O TMA_O SFTMT0 SFTMT0 SFTMT1 SFTMT2 SFTMT...

Page 126: ... C163 OPEN 1 2 C164 OPEN 1 2 C174 0 1µF 1 2 C175 0 1µF 1 2 C176 0 1µF 1 2 C177 0 1µF 1 2 C178 0 1µF 1 2 C179 0 1µF 1 2 C180 0 1µF 1 2 C181 0 1µF 1 2 C182 OPEN 1 2 R135 0 22J 2W 2 1 R136 1kJ 2W 2 1 C183 47u 35V 1 2 C184 0 1u 50V 1 2 R145 100J 2W 2 1 D20 1SS355 1 2 IC33 KIA7805 IN 1 GND 2 OUT 3 C190 0 1u 1 2 C189 47u 35V 1 2 C198 0 1u 1 2 C196 22u 16V 1 2 C194 0 1u 1 2 L6 ZJSR5101 223 1 2 3 C192 22u...

Page 127: ...kJ 2 1 R157 1kJ 2 1 C203 1000p 1 2 C204 1000p 1 2 R154 1kJ 2 1 R153 1kJ 2 1 R156 1kJ 2 1 R155 1kJ 2 1 R152 3 3kJ 2 1 R151 10kJ 2 1 D7 KDS226 2 1 3 D8 KDS226 2 1 3 D14 KDS226 2 1 3 D15 KDS226 2 1 3 D16 KDS226 2 1 3 D18 KDS226 2 1 3 D19 KDS226 2 1 3 D21 KDS226 2 1 3 D22 KDS226 2 1 3 D23 KDS226 2 1 3 D24 KDS226 2 1 3 D27 KDS226 2 1 3 D28 KDS226 2 1 3 D25 KDS226 2 1 3 D26 KDS226 2 1 3 D29 KDS226 2 1 3...

Page 128: ...DATA5 134 PI_DATA4 135 PI_DATA3 137 PI_DATA2 138 PI_DATA1 141 PI_DATA0 142 SDRAM_DATA15 53 SDRAM_DATA14 55 SDRAM_DATA13 56 SDRAM_DATA12 57 SDRAM_DATA11 58 SDRAM_DATA10 60 SDRAM_DATA9 61 SDRAM_DATA8 62 SDRAM_DATA7 63 SDRAM_DATA6 65 SDRAM_DATA5 66 SDRAM_DATA4 67 SDRAM_DATA3 68 SDRAM_DATA2 72 SDRAM_DATA1 73 SDRAM_DATA0 74 ROM_CS_L 75 SDRAM_CS1B_L 77 SDRAM_CKE 78 SDRAM_CLK 79 SDRAM_ADDR11 82 SDRAM_BAN...

Page 129: ..._BANK1 _SDRAM_CS0_L SDRAM_WE_L _SDRAM_CKE T _SDRAM_DATA7 _DATA6 _SDRAM_DATA2 _DATA12 _SDRAM_DATA8 _DATA8 _SDRAM_DATA1 _DATA5 _DATA11 _SDRAM_DATA0 _DATA10 _DATA13 _DATA2 _DATA14 _SDRAM_DATA7 _DATA9 M_DATA0 _DATA7 _DATA4 _SDRAM_DATA3 _SDRAM_DATA4 _SDRAM_DATA5 _DATA3 _SDRAM_DATA5 _SDRAM_DATA9 _SDRAM_DATA6 _SDRAM_DATA3 _SDRAM_DATA4 _SDRAM_DATA1 _SDRAM_DATA6 _DATA1 _SDRAM_DATA2 _SDRAM_DATA0 _DATA15 RY_...

Page 130: ... 57 VCC 5 0 2 VCC 5 0 37 VCC 5 0 43 VCC 5 0 64 VCC 3 3 24 VCC 3 3 58 DGND 1 DGND 36 DGND 42 DGND 61 AGND 3 23 C338 0 1U C339 0 1U IC42 NC7S08M5X 1 2 4 PB_DATA1 PB_ADDR5 PB_DATA2 PB_ADDR3 PB_DATA5 PB_DATA1 PB_DATA0 PB_NWE PB_ADDR2 PB_DATA3 PB_DATA4 PB_NOE PB_DATA5 PB_DATA2 PB_ADDR7 PB_ADDR0 PB_DATA4 PB_DATA0 PB_ADDR1 PB_DATA7 PB_DATA7 PB_DATA3 PB_ADDR6 PB_DATA6 PB_ADDR4 PB_DATA6 AG VCC3 VCC3 VCC3 A...

Page 131: ...GND 4 5V 1 C331 0 01U R280 10KJ R286 10KJ R285 10KJ R283 10KJ R288 NC L15 DLW21SN900SQ2 1 2 3 4 Vreg 3 3 4 D 5 D 6 RPU 7 RREF 8 MODE1 9 DIOR 14 DIOW 15 INTRQ 16 CS1 17 CS0 18 BUS_CONF 19 MODE0 20 DA2 21 READY 22 XTAL2 59 XTAL1 60 WAKEUP 62 SUSPEND 63 VCC 3 3 24 VCC 3 3 58 AGND 3 DGND 23 PB_NOE PB_NWE FG FG AG AG AG VCC3 USBVBUS SUSPEND WAKEUP GND FGND_UD1 GND USB2 0 DEV1 FGND_UD2 AGND_UD2 GND AGND...

Page 132: ... 23 23 2 2 4 4 6 6 8 8 10 10 12 12 14 14 16 16 18 18 20 20 22 22 24 24 C208 0 1u 50V 1 2 C207 0 1u 50V 1 2 PGND PGND INT24V INT5V 24V 5V EN5V BIAS TC POFF HLOUT 3 3VIN PR FW GRIDL 12VIN MC To Power unit 5 C4 5 C4 5 C4 5 C4 5 C1 5 C3 5 D2 7 A2 7 B2 4 C4 7 A2 A B C A B C 4 3 2 1 MCU PWB Connector section 1 ...

Page 133: ...7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 D30 KDS226 2 1 3 5V EN5V 5V VCC3 KEYIN OUT_A OUT_A OUT_B OUT_B OP_CLK LCDDB4 PSW KEYSC2 LCDDB6 SELIN1 OP_DATA OP_LATCH SELIN2 LCDE LCDRS KEYSC1 LCDDB5 BZR LCDDB7 SELIN3 DRST PSL KEYSC3 To Operational PWB To Mirror motor 6 A4 6 A4 6 A4 6 A4 4 C4 C D E C D E 4 3 2 1 10 14 ...

Page 134: ...25 B3B PH K S 1 1 2 2 3 3 D38 KDS226 2 1 3 D36 KDS120 2 1 3 D35 KDS121 2 1 3 CN40 10FLS SM1 TB 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 PGND PGND PGND PGND INT24V 24V 24V 24V 24VM 5V 24V INT5V 24V VCC3 5V 24V 5V EN5V EN5V 24V 24VSFT 24VDup 24V 5V 5V 5V 5V VCC3 SPMT_0 SDSW SPPD SB4D SPID SPMT_3 SGS SRRC SPUS SPMT_2 SPMT_1 POD RRS PPD1 PPD2 TMA_O TMB_O TxD1 MMLD MMD VFMOUT VFMCNT 24V1 DSWS VIDEO PM...

Page 135: ...4 4 6 6 8 8 10 10 12 12 14 14 C226 1000p 1 2 C227 1000p 1 2 C228 1000p 1 2 D37 KDS226 2 1 3 R318 150J 1 4W 2 1 CN8 B3B PH K S 1 1 2 2 3 3 PGND 5V 24V 5V 5V 24V PPD3 SDOD CED2 PD2 MCNT CPFS2 For SPF DSPF Model Only To Cover open detect To 2nd cassette 7 C4 7 C1 5 C3 4 A3 7 C4 To Mechanical COUNTER A B C D A B C D 4 3 2 4 3 2 MCU PWB Connector section 3 11 14 ...

Page 136: ...cc 18 PLHin 19 A14 20 A15 21 A16 22 A17 23 HLH 24 HLHin 25 C17 26 C16 27 C15 28 C14 29 PLH 30 Vcc cable 31 B8 32 B7 33 GND 34 B6 35 B5 36 B4 37 B3 38 GND 39 B2 40 B1 41 Vcc cable 42 Y13 43 Y12 44 Y11 45 Y10 46 Y9 47 DIR 48 C231 100p C232 100p BR89 22J 1 2 3 4 8 7 6 5 BR92 22J 1 2 3 4 8 7 6 5 D39 11EQS06 1 2 CN39 24FMN BTK A 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16...

Page 137: ... C372 OPEN 1 2 C373 OPEN 1 2 C374 OPEN 1 2 C375 OPEN 1 2 C376 OPEN 1 2 PB_ADDR7 PB_ADDR3 PB_ADDR2 PB_ADDR0 PB_ADDR5 PB_ADDR6 PB_ADDR1 PB_ADDR4 PB_DATA7 PB_DATA3 PB_DATA0 PB_DATA1 PB_DATA4 PB_DATA6 PB_DATA5 PB_DATA2 MDM_IRQ MSU_ST1 D1 D0 D4 D7 D2 D3 D5 D6 PB_DATA7 PB_DATA3 PB_DATA0 PB_DATA1 PB_DATA4 PB_DATA6 PB_DATA5 PB_DATA2 MDM_IRQ D1 D0 D4 D7 D2 D3 D5 D6 MSU_ST1 VCC3 24V PGND EN5V VCC3 RD CS4 MS...

Page 138: ...7 19 19 21 21 23 23 25 25 27 27 29 29 31 31 2 2 4 4 6 6 8 8 10 10 12 12 14 14 16 16 18 18 20 20 22 22 24 24 26 26 28 28 30 30 32 32 AFE_DB4 AFE_DB6 AFE_DB5 AFE_DB7 VCL VCL VCL AFE_DB2 AFE_DB1 AFE_DB3 AFE_DB0 AFE_DB0 AFE_DB1 AFE_DB2 AFE_DB3 AFE_DB4 AFE_DB5 AFE_DB6 AFE_DB7 12V PGND EN5V PGND 24V PGND VCC3 mt_at_home CCD_PHI1 CCD_PHI2 CCD_CP CCD_RS CCD_TG CL BSAMP VSAMP ADCLK AFE_SEN AFE_SCK AFE_SDI ...

Page 139: ... C307 open R301 470J R329 100J SPON LED308 R304 100J 1CAS LED306 Q302 KRC106S 1 2 3 R332 100J C308 Open IC301 GPM181C0 GND 10 V5 9 VDD 8 RS 7 R W 6 E 5 DB4 4 DB5 3 DB6 2 DB7 1 R324 0J 2CAS LED305 Q303 KRA225S 3 2 1 R303 100J COPY LED304 ALM LED307 C323 open FAX LED301 Q304 KRA225S 3 2 1 MB LED309 R330 100J R335 560J C306 1000p SCAN LED302 R305 0J R323 10KJ LCDRS LCDDB7 LCDDB4 LCDDB6 LCDRS LCDE LCD...

Page 140: ...BZ301 PS1720P02 1 2 R337 1kJ R340 2kJ C315 47pF KEY302 CASK R319 2kJ R310 100J KEY317 NM9K R343 2kJ C321 0 1u R336 1kJ R312 100J C316 Open KEY316 NM8K KEY324 NM3K KEY303 DUPK R317 1kJ KEY304 ESTK R342 2kJ R308 100J C309 Open C310 Open KEY313 UPK C314 Open R313 100J C311 Open KEY322 NM1K R316 1kJ KEY301 MODK IC302 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 KEY312 ...

Page 141: ...3 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 C325 0 1u C326 0 1u DRST DRST LCDDB4 LCDDB7 LCDDB5 LCDDB6 3 3V 5V 5VEN PSL PSW KEYIN OP CLK OP LATCH OP DATA SELIN1 SELIN2 KEYSC2 KEYSC3 LED_V3 F KEYIN1 BZR KEYSC1 LCDRS LCDE SELIN3 LCDDB 7 4 F KEYIN4 DATA1 F KEYIN2 F KEYIN8 LED_V2 F KEYIN5 LED_V1 F KEYSC2 F KEYIN6 F KEYSC3 F KEYSC1 F KEYIN7 F KEYIN3 To MCU PWB To Drum Initial Detector To FAX Key PWB ...

Page 142: ...73 30 P74 29 P75 28 P76 27 AVDD 34 P77 26 HVDD 126 P120 79 HVDD 100 P121 78 CVDD 62 P122 77 VDD 144 P123 76 VDD 45 P124 75 P70 33 P126 73 P71 32 P127 72 P72 31 P113 58 P112 59 D00 143 P111 60 P110 61 P125 74 BR18 10kJ 1 2 3 4 8 7 6 5 BR11 10kJ 1 2 3 4 8 7 6 5 BR10 10kJ 1 2 3 4 8 7 6 5 BR12 10kJ 1 2 3 4 8 7 6 5 BR20 10kJ 1 2 3 4 8 7 6 5 BR16 10kJ 1 2 3 4 8 7 6 5 BR19 33J 1 2 3 4 8 7 6 5 BR1 33J 1 2...

Page 143: ...5 A6 4 A7 3 A8 25 A9 24 A10 21 A11 23 A12 2 A13 26 A14 1 IC4 D00 21 D01 22 D02 23 D03 25 D04 26 D05 27 D06 28 D07 29 CE 30 WE 7 OE 32 VCC 8 VSS 24 A0 20 A1 19 A2 18 A3 17 A4 16 A5 15 A6 14 A7 13 A8 3 A9 2 A10 31 A11 1 A12 12 A13 4 A14 5 A15 11 A16 10 NC 9 NC 6 BR26 33J 1 2 3 4 8 7 6 5 BR27 33J 1 2 3 4 8 7 6 5 DMAEN A_STB S_STB DIR PACK PBSY DIR3 RESET CLKOUT TO1 RD WR CSPRN DACK0 IOWR IT3 SELIN SE...

Page 144: ...6 12 SA7 13 SA8 15 SA9 16 SA10 18 SA11 19 SA12 20 SA13 21 SA14 22 SA15 23 SA16 24 BD7 77 BD6 78 BD5 79 BD4 80 BD3 81 BD2 82 BD1 84 BD0 85 BA21 66 BA20 67 BA19 68 BA18 69 BA17 71 BA16 72 BA15 73 BA14 74 TX 49 RX 55 GND 28 GND 14 VDD 47 VDD 89 VDD 70 VDD 17 VDD 6 JP 65 X2 51 X1 50 LED2 63 LED1 62 LED0 61 LEDBNC 60 TPOUT 46 TPOUT 45 TPIN 58 RX 56 CD 53 CD 54 AUI 64 EECS 76 BCSB 75 TPIN 59 TX 48 GND 4...

Page 145: ...1 C4 0 1U 1 2 IC2 IS93C46 3GR CS SK DI DO GND 5 NC 6 NC 7 VCC 8 C34 0 01U 1 2 C35 0 01U 1 2 L6 TLA 3M103LF TPOUT 1 CT 5 TPRX 11 TPTXC 7 TPIN 14 TPRXC 10 TPRX 9 TPOUT 3 TPTX 6 TPIN 16 CT 12 TPTX 8 IC45 NC7WZ17 A1 1 A2 3 Y1 6 Y2 4 GND 2 Vcc 5 C37 OPEN 1 2 C38 0 1u 1 2 R28 OPEN R29 100J 2 1 LK_LED STB P7 P6 IT3 PACK PBSY FLT P1 SLCT P2 P3 DIR3 P4 SELIN3 P5 AFEED3 PERR P0 RESET RESET ST_LED 5V 5V 5V V...

Page 146: ...AL 1651CS CIRCUIT DIAGRAM 13 33 4 POWER SUPPLY A 1 2 3 4 5 6 B C D E F G H 1 2 3 4 5 6 POWER SUPPLY 120V 127V ...

Page 147: ...AL 1651CS CIRCUIT DIAGRAM 13 34 6 7 8 9 10 11 12 6 7 8 9 10 11 12 A B C D E F G H 1 1 ...

Page 148: ...2 8 BL PK 1 LDEN H S Y N C 4 5V1 DSWS GY OR LB PK 24V INT24V 1 S H 10 D GND MM PMRDY BL P GND VIDEO 8 SYNC PM RD PK RD PL CN11 VFM 2 GY PL PK GY VFMCNT P GND P GND 2 3 8 INT5V 1 13 3 D GND 9 NC 14 15 16 17 18 19 20 21 CCD CP CCD RS 12V CCD_PHI1 AFE_DB4 CCD TG VCL CCD_PHI2 VSAMP VCL EN5V ADCLK AFE_DB6 D GND AFE_DB1 MHPS CN1 12V AFE_DB0 AFE_DB5 AFE_DB3 D GND AFE_DB2 AFE_DB7 AFE_SCK D GND AFE_SEN D G...

Page 149: ... 22 20 4 1 11 7 6 24V SPMT 0 SPMT 3 1 1 2 2 3 3 4 4 5 5 1 1 2 2 SPMT SPUS SPPD SENSOR PWB 5V SB4B SPID SDSW D GND 1 2 3 4 5 GY GY GY GY PL PL PL PL BL BL BL BL OR OR OR BR BR BR BR PK PK PK PK BR GY RD BR RD RD RD RD RD BL PL SPFS 24V 1 1 2 2 SPFS RD PK SRRC 24V 1 1 2 2 SRRC RD PL SGS 24V 1 1 2 2 SGS RD BL SPFS 14 24V 15 SRRC 16 24V 17 24Vmir 24 SGS 18 RD PK RD PL RD BL D SPF UNIT MCU PWB CN24 2 D...

Page 150: ... 18 VCC3 19 14 D GND D3 MSU_ST1 2 D0 VCC3 6 12 9 RD P GND D2 3 MODEM_IN 24V 4 20 8 7 CN38 13 D5 CS4 D6 1 11 10 TO NETWORK TO TEL DIR3 P3 PACK PBSY P0 P4 D GND P2 PERR 5V P6 STB FLT IT3 SELIN3 P7 AFEED3 D GND VCC3 P1 RESET SLCT 5V P5 MDM_IRQ PB_NAE0 PB_ADDR1 PB_ADDR6 PB_DATA1 PB_DATA5 PB_DATA7 PB_ADDR5 PB_DATA0 PB_DATA4 D GND PB_MOE PB_NWE D GND PB_ADDR0 PB_ADDR3 D GND FAX_RST PB_NCS1 PB_ADDR2 PB_A...

Page 151: ...e in the absolute path Example Erroneous case c Jaguar2 Download Tool Proper case c Jaguar2 Downtool 1 Download procedures 1 Main unit side Press and hold CA key and LEFT V key together and turn on the power simultaneously Check that DOWNLOAD MODE is displayed on the LCD of the operation panel 2 Connect machine and the PC with a USB cable 3 PC side Boost Mainetenance exe and select JAGUAR2 in the ...

Page 152: ...ed with the above procedures Note When another machine is connected connect the USB cable again and select File Reconnect on the menu bar of the integration maintenance program Repeat the above procedures from 5 Inhibition during download Important If download is failed the next download may not be executed Use great care not to execute the following items during download Never turn off the machin...

Page 153: ...lways displayed as 3 EEPROM data acquisition procedure EEPROM data is acquired to the PC Use this procedure as data main tenance of EEPROM 1 Main unit side Press and hold CA key and LEFT V key and turn on the power simultaneously Check that DOWNLOAD MODE is displayed on the operation panel of the main unit 2 Connect the machine and the PC with a USB cable 3 PC side Boot Mainetenance exe and select...

Page 154: ...etenance exe and select JUGARD2 in the Select Model menu Only to set the serial number the PC should not be connected to the machine 2 Select Option Serial Number Setting on the menu bar 3 Enter optional values to Product Code and ID Code on the menu box After completion setting press OK key 4 The PC number serial number has been assigned 5 Installing procedures USB integration maintenance program...

Page 155: ...driver press Next button to go to procedure 7 5 Select the folder which includes the maintenance tool driver Jaguar2s inf and press OK button Suppose that the driver is included in C Drivers 2kXp folder 6 Check the path to the folder which includes the maintenance tool driver Jaguar2 inf and press Next button 7 When the following display is shown press Continue Anyway but ton 8 When the following ...

Page 156: ...New Hardware Wizard is displayed and press Next button 4 Select Search for a suitable driver for my device and press Next button 5 Select Specify a location and press Next button 6 Press Browse button 7 Specify the folder which includes the maintenance tool driver Jaguar2 inf and press Open button 8 Check that the path to the folder which includes the maintenance tool driver jaguar2 inf is display...

Page 157: ...splay is shown on the PC side Select Specify the location of the driver and press Next button 4 Select Specify a location specify the folder which includes the maintenance tool driver Jaguar2 inf as the search location and press Next button If the search location does not include the maintenance tool driver Jaguar2 inf press Browse button to specify the folder which includes the maintenance tool d...

Page 158: ...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 159: ...sfara 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 Entsorgung der gebrauchten Batterien nu...

Page 160: ... 98 Windows Me Windows NT 4 0 Windows 2000 and Windows XP are trademarks or copyrights of Microsoft Corporation in the U S A and other countries IBM and PC AT are trademarks of International Business Machines Corporation Acrobat Reader Copyright 1987 2002 Adobe Systems Incorporated All rights reserved Adobe the Adobe logo Acrobat and the Acrobat logo are trademarks of Adobe Systems Incorporated Al...

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NX415 - Stylus Color Inkjet
Brand: Epson Pages: 8

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