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3M0

2-4-1

2-4 Appendixes

2-4-1  Appendixes

(1) Wiring diagram

11

LPWS

TLLDS

PLDS2

PLDS1

LPS

22

31

22

33

22

5V

A1

A12

3

3

11

13

16

1

5

V

A

2

A11

15

2

SGND

A3

A10

SFFSW1

SFFSW2

SFPESW

TULDS

SFPFM

SFPCM

14

3

SGND

5V

A4

A9

1

1

11

13

4

LED

A5

A8

2

2

22

12

1

12

5

5

V

SGND

A6

A7

3

3

33

11

2

11

6

5V

A7

A6

1

1

10

3

10

7

SGND

A8

A5

2

2

11

9

4

98

5

V

SGND

A9

A4

3

3

22

8

5

89

5V

A10

A3

1

1

33

7

6

7

1

0

SGND

A11

A2

2

2

6

7

61

1

5

V

SGND

A12

A1

3

3

11

5

8

51

2

B1

B12

22

4

9

4

1

3

SGND

B2

B11

33

3

10

31

4

5

V

B3

B10

2

11

21

5

LED

B4

B9

1

9

11

1

12

1

1

6

SGND

5V

B5

B8

2

8

22

YC1

5V

B6

B7

3

7

33

TSW(LED)

B7

B6

46

SGND

B8

B5

55

1

6

1

1

0

1

10

B9

B4

6

4

4

1

25

2

9

2

9

IR24V

SETLED(G)

B10

B3

7

3

3

2

34

3

8

3

8

GND

B11

B2

8

2

2

3

43

4

7

4

7

SETLED(R)

B12

B1

9

1

1

4

52

5

6

5

6

IR24V

YC3

1

1

61

6

5

65

2

2

14

7

4

74

3

3

23

8

3

8

3

32

9

2

92

41

10

1

10

1

YC2

Paper conveying unit

15

V

2

TxD

24V

16

16

3

RxD

-

15

15

4

-

14

14

5

SGND

SGND

13

13

YC8

-

12

12

11

11

-

10

10

15

V

OUT1

99

3:NC

2

FLMD

PGND

88

2:NO

3

FSI

OUT1-R

77

1:COM

4

FSO

TM REM1

66

5

FSCLK

TM REM2

55

6

FRESETN

OUT2-R

44

7

SGND

OUT2

33

YC9

PGND

22

3:NC

PGND

11

2:NO

YC4

1:COM

SGND

B8

B1

1

1

SGND

EPWB

Machine

SGND

B7

B2

2

2

SGND

SDO

B5

B4

3

3

SDI

24V

12

SGND

A1

A6

4

4

SGND

REM

21

SDI

B4

B5

5

5

SDO

YC5

SGND

A2

A5

6

6

SGND

READY

B3

B6

7

7

READY

SGND

A3

A4

8

8

SGND

SEL

B2

B7

9

9

SEL

SGND

A4

A3

10

10

SGND

SCLK

B1

B8

11

11

SCLK

SGND

A5

A2

12

12

SGND

PAUSE

B6

B3

13

13

PAUSE

SGND

A6

A1

14

14

SGND

YC6

5V

C1

C1

1

1

5V

PGND

C2

C2

2

2

PGND

24V

C3

C3

3

3

24V

C4

C4

YC7

FG

FG

1:COM

TCSW

TSW

SETLED

SFMPWB

SFSETSW

SFLM

LLSSW

ULSSW

SFCH

TSSW

2:NO

1:COM

2:NO

22

11

1:COM

3:NC

2:NO

Front frame

LPS

SFFSW1

SFFSW2

SFPESW

TULDS

SFPFM /B

SFPFM B

SFPFM A

SFPFM /A

SFPCM /B

SFPCM B

SFPCM A

SFPCM  /A

PLDS1

PLDS2

LPWS

TLLDS

(Reserved)

(Reserved)

(Reserved)

TSW

IR24V, TCOVER

DECK DET

Содержание PF-660

Страница 1: ...SERVICE MANUAL Published in December 2008 843M0110 3M0SM060 First Edition PF 660 B...

Страница 2: ...icials for details in your area for proper disposal ATTENTION IL Y A UN RISQUE D EXPLOSION SI LA BATTERIE EST REMPLACEE PAR UN MODELE DE TYPE INCORRECT METTRE AU REBUT LES BATTERIES UTILISEES SELON LE...

Страница 3: ...Revision history Revision Date Replaced pages Remarks...

Страница 4: ...This page is intentionally left blank...

Страница 5: ...sonnel to ensure the safety of their customers their machines as well as themselves during maintenance activities Service personnel are advised to read this booklet carefully to familiarize themselves...

Страница 6: ...this symbol CAUTION Bodily injury or damage to property may result from insufficient attention to or incorrect compliance with warning messages using this symbol Symbols The triangle symbol indicates...

Страница 7: ...or dusty place This may cause fire or electric shock Do not install the copier near a radiator heater other heat source or near flammable material This may cause fire Allow sufficient space around the...

Страница 8: ...carefully Always check that the copier is correctly connected to an outlet with a ground connection Check that the power cable covering is free of damage Check that the power plug is dust free If it i...

Страница 9: ...trapped wire and missing screws Check that all the caution labels that should be present on the machine according to the instruction handbook are clean and not peeling Replace with new ones if necess...

Страница 10: ...This page is intentionally left blank...

Страница 11: ...eds 1 4 2 1 4 2 Self diagnosis 1 4 3 1 Self diagnostic function 1 4 3 2 Self diagnostic codes 1 4 3 1 4 3 Electric problems 1 4 5 1 4 4 Mechanical problems 1 4 6 1 5 Assembly and Disassembly 1 5 1 Pre...

Страница 12: ...3M0 This page is intentionally left blank...

Страница 13: ...1 2 14 8 1 2 11 11 8 1 2 Paper weight 60 to 200 g m2 Paper type Plain recycled colored paper and thick paper Power source Electrically connected to the machine Dimensions W D H 670 553 705 mm 26 3 8...

Страница 14: ...3M0 1 1 2 1 1 2 Parts names 1 Parts names Figure 1 1 1 1 2 4 5 3 1 Release lever 2 Top cover 3 Loading paper indicator 4 Tray switch TSW 5 Loading paper sensor LPS...

Страница 15: ...3M0 1 1 3 1 1 3 Cross section view Figure 1 1 2 Paper path Paper feed section Paper lifter lift section...

Страница 16: ...3M0 1 1 4 This page is intentionally left blank...

Страница 17: ...mperature and humidity abrupt ambient temperature changes and hot or cold air directed onto the machine Avoid dust and vibration Choose a surface capable of supporting the weight of the machine Place...

Страница 18: ...Plastic bag 5 Skid 6 Bottom pad 7 Front left pad 8 Front right pad 9 Rear left pad 10 Rear right pad 11 Top pad 12 Outer case 13 Tray spacers 14 Feed spacer 15 Tray sheet 16 Installation guide etc 17...

Страница 19: ...es tray spacers feed spacer and tray sheet as follows before machine installation 1 Remove the four tapes Figure 1 2 2 2 Open the top cover 3 Remove the tray spacers feed spacer and tray sheet Figure...

Страница 20: ...3M0 1 2 4 This page is intentionally left blank...

Страница 21: ...c keys Enter 001 using the cursor up down keys or numeric keys and press the start key Enter the maintenance item number using the cursor up down keys or numeric keys The selected maintenance item is...

Страница 22: ...A4 or B5 Initial setting A4 220 240 V specifications 11 x 8 5 120 V specifications 3 Press the start key The setting is set Setting Paper size for the large size side feeder 1 Press the start key 2 S...

Страница 23: ...d in reverse Completion Press the stop clear key The screen for selecting a maintenance item No is displayed Maintenance item No Description Display Switches FEED SW1 Side feeder feed switch 1 SFFSW1...

Страница 24: ...1 Select ON or OFF The selected item is displayed in reverse Initial setting Drawer heater OFF side feeder dehumidifier OFF 2 Press the start key The setting is set and the screen for selecting a main...

Страница 25: ...1 Select the count to be cleared The selected item is displayed in reverse To clear the counts for all paper feed locations press the reset key 2 Press the start key The count is cleared When clearing...

Страница 26: ...count is cleared To return to the screen for selecting an item press the stop clear key Completion Press the stop clear key at the screen for selecting an item The screen for selecting a maintenance i...

Страница 27: ...within specified time 1007 ms for 82 cpm 1295 ms for 62 cpm of the side feeder paper feed motor SFPFM turning on Side feeder feed switch 2 SFFSW2 does not turn on within specified time 530 ms for 82...

Страница 28: ...7 and select the side feeder paper feed motor on the touch panel to be turned on and off Check the status and remedy if necessary Electrical problem with the side feeder paper feed motor Check 2 A pap...

Страница 29: ...or 2 Paper level detection sensor 2 does not turn off within 38 s since the paper lifter has started to ascend The paper lifter is situated between paper level detection sensors 2 and 1 Paper level de...

Страница 30: ...ert the connector Also check for conti nuity within the connector cable If none repair or replace the cable Broken gears belt or wire of side feeder lift drive unit Replace gears belt or wire of side...

Страница 31: ...inals Reinsert the connector Also check for continuity within the con nector cable If none remedy or replace the cable 2 Broken the gear Check visually and replace the gear if necessary 3 Defective si...

Страница 32: ...ulley pressure springs are properly fit Move the separation pulley pressure springs towards the inside 2 Multiple sheets of paper are fed at one time Check if the separation pulley is deformed Replace...

Страница 33: ...ipped hard disk When handling PWBs printed wiring boards do not touch parts with bare hands The PWBs are susceptible to static charge Do not touch any PWB containing ICs with bare hands or any object...

Страница 34: ...llow the procedure below to replace the forwarding paper feed and separation pulleys Procedure Removing the paper feed unit 1 Open the top cover 2 Remove straps from the paper feed unit front and rear...

Страница 35: ...eder Figure 1 5 3 Removing the forwarding pulley 6 Remove two screws and remove the lever 7 Loosen the two screws at the front and back of the paper feed unit until the upper paper feed guide revolves...

Страница 36: ...ley shaft and remove the forwarding pulley Figure 1 5 6 Removing the paper feed pulley 11 Remove the stop ring and bushing from the paper feed pulley shaft 12 Pull the paper feed pulley shaft and remo...

Страница 37: ...iginal position Figure 1 5 9 15 Remove the stop ring and the bushing from the separation pulley unit 16 Remove the separation pulley shaft from the separation pulley unit 17 Remove the stop ring and t...

Страница 38: ...ulley unit to the paper feed unit Align the curved portions of the front and rear upper paper guides so that the curved portions are positioned above the roller axis 25 Tighten each screw of the paper...

Страница 39: ...B replacement 1 Open the top cover 2 Remove the two screws and then remove the cursor R cover Figure 1 5 13 3 Remove the three screws and then remove the right cover Figure 1 5 14 Screw Screw Cursor R...

Страница 40: ...s from the side feeder main PWB 6 Remove the four screws 7 Remove the side feeder main PWB from two board supports 8 Check or replace the side feeder main PWB and refit all the removed parts Figure 1...

Страница 41: ...W 5 Leading feed holder 6 Upper paper feed guide 7 Retard holder 8 Feed upper guide 9 Feed lower guide 10 Feed shift pulley 11 Feed roller 12 Side feeder feed switch 1 SFFSW1 13 Side feeder feed switc...

Страница 42: ...ort 9 Upper limit safety switch ULSSW 10 Low limit safety switch LLSSW 11 Tray lower limit detection sensor TLLDS 12 Tray upper limit detection sensor TULDS 13 Loading paper sensor LPS 14 Paper level...

Страница 43: ...ft section block diagram TM REM1 OUT1 OUT1 R OUT2 TM REM2 SFMPWB SFLM ULSSW TSSW LLSSW TLLDS TLLDS TULDS TULDS LPS LPS PLDS1 PLDS1 PLDS2 PLDS2 LPWS LPWS YC1 15 YC1 2 YC3 A2 YC3 A5 YC3 A8 YC3 A11 YC4 9...

Страница 44: ...3M0 2 1 4 This page is intentionally left blank...

Страница 45: ...the machine breaks the safety circuit when the side feeder is detached from the machine 6 Top cover switch TCSW Detects whether the top cover is open or closed 7 Tray switch TSW For the controlling o...

Страница 46: ...aper level detection sensor 1 PLDS1 Detects the paper level 17 Paper level detection sensor 2 PLDS2 Detects the paper level 18 Loading paper sensor LPS Detects the timing of paper lifter downward oper...

Страница 47: ...HOLD R24V 24V TRAY MOT ALARM TRAY MOT TRAY MOT SW LED Motor driver IC Motor driver IC Motor driver IC EEPROM SCLK SDA 8 38 MHz I2C Over current detection circuit Detection Resistor Bleeder resistor Ov...

Страница 48: ...3M0 2 3 2 Figure 2 3 2Side feeder main PWB silk screen diagram YC4 YC5 YC3 YC8 YC9 YC6 YC1 YC7 1 3 16 1 5 7 1 1 1 2 13 14 1 1 2 B12 A1 B1 A12 16 YC10 YC2 1 1 10 4...

Страница 49: ...lse SFPCM drive signal 4 SFPCM B O 0 24 V DC pulse SFPCM drive signal 5 SFPFM A O 0 24 V DC pulse SFPFM drive signal 6 IR24V O 24 V DC 24 V DC power output via TCSW 7 SFPFM A O 0 24 V DC pulse SFPFM d...

Страница 50: ...signal Connect Not 12 Not used 13 SGND Ground 14 IR24V TCOVER I 24 0 V DC TCSW On Off 15 16 24V YC5 1 24V O 24 V DC 24 V DC power output for SFCH Connected to the SFCH 2 REM O 0 24 V DC SFCH On Off YC...

Страница 51: ...7 4 3 3 2 3 8 3 8 3 3 2 9 2 9 2 4 1 10 1 10 1 YC2 Paper conveying unit 1 5V 2 TxD 24V 16 16 3 RxD 15 15 4 14 14 5 SGND SGND 13 13 YC8 12 12 11 11 10 10 1 5V OUT1 9 9 3 NC 2 FLMD PGND 8 8 2 NO 3 FSI O...

Страница 52: ...3M0 2 4 2 This page is intentionally left blank...

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