SHARP SF2530FM, SF-2530, SF-D23, SF-D24, SF-DM11 Service Manual

SF-2530

CODE: 00ZSF2530FM/E

No.1

SF-2530

SF-D23/D24

MODEL SF-DM11

[Note] The SF-2530 is a minor change model of the SF-2030. This Service Manual omits descriptions common with the SF-2030, and describes only the different points of the SF-2530. For the different points, refer to the list of changes between the SF-2030 and the SF-2530.

		CONTENTS
[ 1 ]	PRODUCT OUTLINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			1-1
[ 2 ]	PRODUCT SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . .			2-1
[ 3 ]	OPTIONS SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . .			3-1
[ 4 ]	COMPONENT IDENTIFICATION . . . . . . . . . . . . . . . . . . . . . . .			4-1
[ 5 ]	INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			5-1
[ 6 ]	DISASSEMBLY AND REASSEMBLY . . . . . . . . . . . . . . . . . . . .			6-1
[ 7 ]	ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			7-1
[ 8 ]	SIMULATION AND DIAGNOSTICS . . . . . . . . . . . . . . . . . . . . . .			8-1
[ 9 ]	MAINTENANCE AND OTHERS . . . . . . . . . . . . . . . . . . . . . . . . .			9-1

Parts marked with "!" is important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set.

	This document has been published to be used
SHARP CORPORATION	for after sales service only.
	The contents are subject to change without notice.

SF-2530

List of changes between SF-2030 and SF-2530

No.			SF-2030	SF-2530
					Remark
	Page	Item	Content
				Change
1-1		[1]-1	General description	Model name change
				SF-2030 is changed to SF-2530.
				SF-2040 is changed to SF-2540.
		[1]-4	System outline	Model name change and addition
				20-bin staple sorter: SF-S56 is added.

SF-S56

10-bin staple sorter SF-S54N is added.

				SF-S54
			10-bin staple sorter (SF-S52) is deleted.
			Desk: SF-DS15 is added.
			ADU: SF-DM11 is added.
			Card-type department control counter:
			SF-EA11 is added.
			Password-type department control counter
			: AD-EA12 is added.
			Commander: SF-EA13 is added.
			Personal counter: SF-71A/B is added.
			SF-S53 is changed to SF-S53N.
2-1 [2]-1-(6)		Warmup time	"About 60 sec" is changed to "About ??? sec."
[2]-1-(7)		Multicopy	999 sheets is changed to 99 sheets.
2-2 [2]-1-(10)		Paper feed	Letter size is added to AB series.
			A4 size is added to Inch series.
			Letter/13" is added to AB series.
			13"/A4 is added to Inch series.
			AB series
			Paper entry	Paper size
			Upper cassette	B5/B5R
			(Option)	A4/A4R/B4/A3
				Letter/13"
			Lower cassette	A5/B5/B5R
				A4/A4R/B4/A3
				Letter/13"
				A5: * With the option ~
			Inch series
			Paper entry	Paper feed size
			Upper cassette	Letter/Letter R/
			(Option)	Legal/Ledger
				13", A4
			Lower cassette	Letter/Letter R/
				Legal/Ledger/
				Invoice, 13"/A4
				*With the option ~

– 1 –

SF-2530

No.

SF-2030

SF-2530

Remark

Page

Item

Content

Change

2-3

[2]-1-(20)

(20) Paper receive tray and finishing

Model name change and delete

SF-S53 is changed to SF-S53N.

SF-S52 is deleted.

Models in the table below are added.

Finishing function

Sort

Non-sort

capacity

capacity

10-bin sorter

???

???

(SF-S54)

20-bin staple sorter

???

???

(SF-S56)

Accessory of SF-2530 (Addition and changes in this model are in bold fonts.)

<Note> ROM language is deleted.

(25) Accessories

Destination

Japan

SEC

SECL

SEEG

SUK

SCA

AB agent

Inch

agent

Drum *2

Installed

Installed

Installed

Separately

Installed

Installed

Installed

Installed

when

when

when

when

when

when

when

packed

shipping

shipping

shipping

shipping

shipping

shipping

shipping

Developer (Black)

|

Toner cartridge

|

Original cover

Standard

Option

Option

Option

Option

Option

Standard

provision

LAG is an option.

Paper exit tray 1

|

*1

Original table

|

LAG is an option.

Toner collection

| (4 pcs.) One is installed when shipping.

container

Operation manual

Japanese

Exclusive

English/

CG:

Exclusive

English

English/

English/

English

French

German/

English

French/

Spanish

English

Arabic

Typical

BG: None

Typical

example

example

Dust cover

|

| (Part)

Zooming ratio

|

table

ROM language

GG:

English/French/

Japanese

English

English

German

English

English

Spanish depending

BG: None

on the destination

Key sheet

CG:

English,

English,

English/

German/

English

partly

partly

Japanese

English

English

English

+

Spanish

Spanish

French

BG: None

Foolscap

+

+

Foolscap

Foolscap

SEL = English/French packed together. SEEG (BG) = Treated in a kit.

Other printed matters

Delivery/installation report (Japan/SEEG), SCA warranty, Warranty registration (SUK), Maintenance card,

Counter contract × 2 (Japan)

*1: Retractable (Japan), Fixed (Outside Japan)

*2: For SEEG/SUK, only products of SOCC are installed when shipping.

– 2 –

SF-2530

No.

SF-2030

SF-2530

Remark

Page

Item

Content

Change

2-5

[2]-2

Consumable change (Refer to the table below.)

SEC: SF-2530

No.

Name

Content

Life

Product name

Packing

Remark

1

Upper heat

Upper heat roller

× 1

160K

SF-230UH

5

For replacement of fusing

roller kit

Fusing separation pawl (Upper) × 4

separation pawl (80K life) at

Fusing gear

× 1

every 80K, use a service part.

2

Lower heat

Lower heat roller

× 1

160K

SF-240LH

5

For replacement of fusing

roller kit

Fusing separation pawl (Lower) × 2

separation pawl (80K life) at

every 80K, use a service part.

3

80K

Cleaner blade

× 1

80K

SF-240KAI

5

maintenance kit

Charging plate unit

× 1

Drum separation pawl unit

× 1

4

Cleaner blade

Cleaner blade

× 10

80K (× 10)

SF-222CB

1

5

Upper cleaning

Upper cleaning roller

× 10

80K (× 10)

SF-240UR

1

(SF-240RU) × 10 = SF-240UR

roller

6

Lower cleaning

Lower cleaning roller

× 10

80K (× 10)

SF-235CR2

1

roller

7

Staple cartridge

Staple cartridge (3 pcs)

× 10

SF-LS51

1

Common with the staple sorter

(SF-S51)

(SF-SC51) × 10 = SF-LS51

8

Staple cartridge

Staple cartridge

× 5

5000 times × 3

SD-LS20

10

Common with the staple sorter

(SF-S53)

(SD-SC20) × 5 = SD-LS20

*For Toner collection container (4 pcs/80K)/Screen grid (80K)/Charger wire (80K)/Ozone filter (80K)/toner reception seal (160K)/DV seal (160K), use service parts.

Charging plate unit (80K) and drum separation pawl unit (80K) are also supplied as service parts.

2-6 [2]-2	SECL, Agents: SF-S2530
		No.	Name	Content		Life	Product name	Packing	Remark
		1	80K	Upper cleaning roller	× 1	80K	SF-240DKA	1
			maintenance kit	Lower cleaning roller	× 1
				Cleaner blade	× 1
				Toner collection container	× 4
				Fusing separation pawl (Upper) × 4
				Fusing separation pawl (Lower) × 2
				Screen grid	× 1
				Charging plate unit	× 1
				Drum separation pawl unit	× 1
		2	160K	Upper heat roller	× 1	160K	SF-230KB	1
			maintenance kit	Lower heat roller	× 1
				Toner reception seal	× 1
				DV seal	× 1
				Fusing gear	× 1
		3	Staple cartridge	Staple cartridge (3 pcs)	× 1		SF-SC51	10	Common with the staple sorter
									(SF-S51)
		4	Staple cartridge	Staple cartridge	× 5	5000 times	SD-LS20	10	Common with the staple sorter
									(SF-S53)
									(SD-SC20) × 5 = SD-LS20

– 3 –

SF-2530

No.

SF-2030

SF-2530

Remark

Page

Item

Content

Change

2-7

SEEG, SUK, SCA, SCNZ: SF-2530

No.

Name

Content

Life

Product name

Packing

Remark

1

80K

Upper cleaning roller

× 1

80K

SF-240KA

1

Distinguished from

maintenance kit

Lower cleaning roller

× 1

A3SF240KA for conformity of

Cleaner blade

× 1

EAM code.

Toner collection container

× 4

Fusing separation pawl (Upper) × 4

Fusing separation pawl (Lower) × 2

Screen grid

× 1

Charging plate unit

× 1

Drum separation pawl unit

× 1

2

160K

Upper heat roller

× 1

160K

SF-230KB

1

Distinguished from

maintenance kit

Lower heat roller

× 1

A3SF230KB for conformity of

Toner reception seal

× 1

EAM code.

DV seal

× 1

Fusing gear

× 1

3

Staple cartridge

Staple cartridge (3 pcs)

× 1

SF-SC51

10

Common with the staple sorter

(SF-S51)

4

Staple cartridge

Staple cartridge

× 5

5000 times

SD-LS20

10

Common with the staple sorter

(SF-S53)

(SD-SC20) × 5 = SD-LS20

3-1

[3]

OPTIONS SPECIFICATIONS

Model name change

SF-S53 is changed to SF-S53N.

SF-S54/SF-S56 are added.

SF-S54N

SF-S54N/SF-S56 are added.

SF-S54N

– 4 –

SF-2530

			SF-2030	SF-2530
No.					Remark
	Page	Item	Content
				Change
				SF-S56

		Name	Staple sorter
		Number of bins	20 bins
		Collection system	Face up
		Capacity per bin	Max. 50 sheets per bin (Top bin:
			100 sheets)
		Collatable paper	Max.: A3	Min: B5
		size/weight	Normal paper (52 80g/m2)
			Thick paper (81 200g/m2)
		Staplable sheets	50 sheets (80g/m2 paper), For
		of paper	A3/B4, 25 sheets.
		Power source	Supplied by the copier.
		Dimension	418mm (W) × 594mm (D) ×
			624mm (H)
		Weight	About 25kg
4-1 [4]-1	External view	I Front cover shape change

13

4-3	[4]-2	Operation panel	Illustration and table change				Refer to the
							separation
							sheet 4-3.
4-8	[4]-7	BOARD LIST	Japan in 5 6 is changed to Common.
			5	Original sensing light emilting PWB		Common
			6	Orignal sensor light receve PWB		Common
			K L illustration and list are added.
5-2	[5]-B		Model name change
			SF-S2030 is changed to SF-S2530.
			K L illustration and list are deleted.
	[5]-B	B. SF-2030	Model name change
			SF-2030 is changed to SF-2530.

– 5 –

					SF-2530
No.		SF-2030		SF-2530	Remark
	Item	Content		Change
Page
5-13	[5]-B-(3)	(3) SF-S53	Model name change
				SF-S53 is changed to SF-S53N.
5-19	[5]-B-(4)	(4) SF-S52	•	SF-S52 is deleted.
~			•	SF-S56 is added.
5-29			(Note) For installation of SF-S56, refer to the
			SF-S56 Service Manual.
5-39	[5]-B-(9)	(9) SF-DM11	9. The following note is inserted into item B of
				"9. To check and adjust the matching
				guide."
				Enter "0" in SIM 52-3. (All destinations
				except for SEC/SECL.)
6-4	[6]-2	Manual feed multicopy unit	Illustration change (Refer to the figure below.)
				C
				6
				4
				5
				8	7
				Shift the spring to the position
				shown with the arrow.
6-5	[6]-3	Paper feed unit	• PS clutch shape change
				PS clutch shape in Fig. A ~ B is changed.
				(Refer to the figure below.)
6-6	[6]-4	Transport baseplate unit	Paper stop clutch illustration change
6-8	[6]-4	Transport baseplate unit	Clutch H shape in Illustration F is changed.

F	5
12
	11

Changed to round shape.

– 6 –

SF-2530

No.		SF-2030	SF-2530
	Item	Content	Remark
Page			Change
6-16	[6]-8	8. Operation panel unit and document size	• Flow chart change
		sensor board (light receive side)	Procedures 8, 9, F, and G of LCD unit
			delete procedures are deleted.
			• Illustrations A B are changed (Refer to the
			figure below.)
			A
			1

2

B	3
	4

5

Illustration D is added.

D

6

6-17

[6]-8

Illustration is deleted.

6-21

[6]-9

9. Optical unit

The following note is added.

Copy lamp unit installing position

* When the copy lamp unit is pressed onto

the optical notch section, there must be a

clearance of 2mm between the optical

notch section and the No. 2/3 mirror base

unit.

2mm

2mm

– 7 –

						SF-2530
			SF-2030	SF-2530
No.						Remark
	Page	Item	Content
				Change
			No. 2/3 mirror base unit installing position	Item 1 is changed to the following content.

1 Manually turn the mirror base drive pulley to press the copy lamp unit onto the optical notch section. If the clearance between the mirror base B and the optical notch section is 2mm both at the front frame side and at the rear frame side, the parallelism of mirror base B is proper and there is no need to adjust. If not, loosen the pulley fixing screw as shown below and move the pulley to adjust.

7-2

[7]-1-4

(4) Notes on installing various rollers of the

•

Part code change

developing unit

φ8 V-ring PRNGP0013FCZZ is changed to

PRNGP0051FCZZ.

φ6 V-ring PRNGP0015FCZZ is changed to

PRNGP0050FCZZ.

• The roller shown below is deleted.

V-ring Φ6

V-ring Φ6

Rear

Front

Roller SV (X1)

• Insert C-ring into the figure of MG roller.

(Refer to the figure below.)

V-ring Φ8

V-ring Φ8

Rear

Front

Magnet roller

•

Roller name change

Roller S (x1) is changed to Roller SS (x1).

Roller MX is changed to Roller MXW.

7-2

[7]-1-(5)

(5) Notes on applying the developing side

seals (front and rear)

Note for attaching developer side seals F/R

Side seal FN, PN shape change

	D	B	D	B
	(Rear)	(Front)
			(Rear)	(Front)

7-17 [7]-4-3	3. Procedure for copy density adjustment	The following content is deleted.
		The following message is displayed on the
		LCD.
		AUTO EXPOSURE ADJUST.
	↓
		1. 2.	3. STD	4. 5.
		← LIGHTER		DARKER →

– 8 –

SF-2530

No.

SF-2030

SF-2530

Remark

Page

Item

Content

Change

7-18

[7]-4-3

(6) Adjustment of copy density

• A. Output value -150V is changed to –215V.

• The following figure of 3 is deleted.

ME1

ME5

TS1

TS5

PE1

PE5

AE1

AE5

AT1

AT5

7-19

[7]-4-3

LCD displays (shown below) are deleted.

ME1

ME5

TS1

TS5

PE1

PE5

AE1

AE5

AT1

AT5

ME1

ME

TS1

TS5

PE1

PE5

AE1

AE5

AT1

AT5

ME1

ME5

TS1

TS5

PE1

PE5

AE1

AE5

AT1

AT5

ME1

ME5

TS1

TS5

PE1

PE5

AE1

AE5

AT1

AT5

ME1

ME5

TS1

TS5

PE1

PE5

AE1

AE5

AT1

AT5

7-21

[7]-5-6

A. Adjustment when installing the machine

The following procedures (2) and (3) are

added.

(2) Execution of SIM 44-2.

Drum sensor level adjustment

Standard value: 204 ±10

(3) Execution of SIM 44-3

Image density sensor level adjustment

Standard value: 204 ±10

B. Adjustment in maintenace within the life of

• The following items in (1) are deleted.

supply part

[+10] toner control A correction enable is

deleted.

[37] is changed to [27] and "37" to "27."

D. Adjustment when replacing the drum

• Procedures are changed as follows.

(Photoconductor)

(2) is changed to (3).

(3) is changed to (2),

(4) is changed to (5).

• (4) is added. (Refer to the following

description.)

(4) Execution of SIM 44-3

Image density sensor level adjustment

Standard value: 204 ±10

E. Adjustments when replacing the developer

• Procedures are changed as follows.

and the drum (photoconductor)

(3) is changed to (5).

(4) is changed to (3).

• (4) is added. (Refer to the following

description.)

(4) Execution of SIM 44-3.

Image density sensor level adjustment

Standard value: 204 ±10

7-24

(Trouble codes and countermeasures)

8-1

[8]

[8] Simulation and diagnostics

Refer to the separate sheet.

Refer to the

separate sheet

8-1 to 8-19.

– 9 –

						SF-2530
			SF-2030	SF-2530
No.						Remark
	Page	Item	Content
				Change
9-7		[9]-4-(6)	(6) Paper-feed torque limiter 500-sheet	Illustration shape change (Refer to the figure
			cassette brake spring	below.)

Brake spring

Torque limiter

– 10 –