Sharp AL-2021 manuals

Owner’s manuals and user’s guides for Multifunctionals Sharp AL-2021.
We providing 3 pdf manuals Sharp AL-2021 for download free by document types: User Manual, Service Manual


Sharp AL-2021 User Manual (91 pages)


Brand: Sharp | Category: Multifunctionals | Size: 4.76 MB |

 

Sharp AL-2021 Service Manual (120 pages)


Brand: Sharp | Category: Multifunctionals | Size: 12.48 MB |

 

Table of contents

SERVICE MANUAL

1

:'10/Oct/20

2

CONTENTS

3

[1] GENERAL

5

[2] SPECIFICATIONS

6

3. Copy performance

7

4. SPLC printer

8

5. Scan function

8

6. SPF (AL-2031/2041)

8

[3] CONSUMABLE PARTS

9

2. Environmental

10

1. Appearance

11

2. Internal

11

3. Operation panel

12

SCAN indicator

13

Start indicator

13

Power save

13

5. Motors and solenoids

14

6. Sensors and switches

15

7. PWB unit

16

8. Cross sectional view

17

1. Copier installation

18

2. Cautions on handling

18

4. Unpacking

19

7. Loading paper

20

8. Power to copier

20

9. Software

20

B. Installing the software

21

D. Setting up Button Manager

23

(2) Windows 2000

24

10. Interface

25

11. Moving

25

20mm - 25mm

27

[6] COPY PROCESS

29

2. Outline of print process

30

3. Actual print process

30

About DC 5.2kV

31

Process controlling

32

[7] OPERATIONAL DESCRIPTIONS

33

2. Scanner section

34

3. Laser unit

35

4. Fuser section

35

A. General description

36

Gear 20T

39

Process detection switch

39

Gear 38T

39

7. SPF section

40

D. SPF open/close detection

41

(book document detection)

41

[8] DISASSEMBLY AND ASSEMBLY

42

2. Operation panel section

43

3. Optical section

44

4. Fusing section

46

PPD2 sensor

47

Heater lamp

47

Heat roller

48

C. Assembly procedure

49

B. Disassembly procedure

49

7. Rear frame section

56

No. Part name Ref

57

1 Duplex motor

57

A. SPF motor

58

C. Paper exit roller

59

E. Transport roller

60

[9] ADJUSTMENTS

61

B. Image position adjustment

62

2.0mm or less

63

23456789

64

3. High voltage adjustment

65

4. Duplex adjustment

65

The front edge of the

66

Front edge of paper

66

6cm or more is required

67

Chart back surface

68

2. Key rule

69

3. List of simulations

69

(Example)

86

(Main cassette paper feed)

87

(Manual paper feed)

87

5. Trouble codes

92

[11] USER PROGRAM

95

[12] CHECKING THE TONER LEVEL

96

[13] ELECTRICAL SECTION

97

2. Actual wiring diagram

98

SPF UNITSPF UNIT

99

3. Signal name list

100

[14] CIRCUIT DIAGRAM

102

2/14Memory section

103

3/14Buffer section

104

4/14Driver section 1

105

5/14Driver section 2

106

6/14Connector section 1

107

7/14Connector section 2

108

8/14Connector section 3

109

9/14Pull Up/Down section

110

11/14KronosII SDRAM section

112

13/14KronosII USB/LSU section

114

14/14Power Source section

115

1/2Key Section

116

2/2LED Section

117

LEAD-FREE SOLDER

118

CAUTION FOR BATTERY DISPOSAL

119

Trademark acknowledgements

120

Sharp AL-2021 User Manual (91 pages)


Brand: Sharp | Category: Multifunctionals | Size: 4.79 MB |

 




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