SHARP AR-SP4 Service Manual

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Page 1

SERVICE MANUAL

Digital copier option Single Pass Feeder (SPF)

MODEL AR-SP4

CONTENTS

[ 1 ] PRODUCT OUTLINE........... ............................................ ...................... 1

[ 2 ] SPECIFICATIONS ................................................................................. 1

[ 3 ] UNPACKING AND INSTALLATION....................................................... 1

[ 4 ] EXTERNAL VIEW AND INTERNAL STRUCTURE................................ 4

[ 5 ] OPEREATIONAL DESCRIPTIONS ....................................................... 5

[ 6 ] ADJUSTMENTS..................................................................................... 6

[ 7 ] DISASSEMBLY AND ASSEMBLY......................................................... 8

[ 8 ] MAINTENANCE....................................................................................13

[ 9 ] ELECTRICAL SECTION .......................................................................14

Parts marked with " " are 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.

Page 2

[1] PRODUCT OUTLINE

This machine is a duplex document auto feeder attached to a digital copier.

It feeds originals automatically to allow continuous copying.

[2] SPECIFICATIONS

[3] UNPACKING AND INSTALLATION

1. Unpacking

Document set direction

Document set position

Document transport system

Document feed sequence

Document size AB series: A3 ~ A5

Document weight 56 ~ 90g/m Document set

quantity Dimensions 583mm (W) x 435mm (D) x 133mm (H) Weight About 5.0 kg Power source Supplied from the copier. (DC 24V) Power consumption 21W Document size

detection Detection size Japan: A3, B4, A4, A4R, B5, B5R,

Document mixture Mixture paper feed:

Random paper feed Unavailable Document reverse None Display section

(LED) Document

replacement speed

Face up

Center reference

Sheet through type

Top take-up feed

Inch series: 11 x 17 ~ 8.5 x 5.5

, 15 ~ 23.9lbs

Max. 30 sheets (30 sheets, 90g/m Max. thickness 4mm

On the document feed tray

A5 (A5R for FAX only)

Inch series: 11 x 17, 8.5 x 14, 8.5 x 11,

8.5 x 11R, 8.5 x 5.5

EX AB series: A3, B4, A4, A4R,

A5 (A5R for FAX only)

Copy mode: Unavailable FAX mode: Allowed (Same width)

None

S ® S: 23 sheets/min S ® S: 27 sheets/min

(Document replacement rate 100%)

)

Page 3

2. Installation

Parts included

4. Remove the glass holde rs (rig ht an d le ft) and remo ve the document glass.

Remove the right and left glass holders and remove the document glass.

Right glass holder

Document glass

SPF glass cover

Turn off the main switch of the copier and then remove the power plug of the copier from the outlet.

1. Remove the plate n co ve r .

Lift the platen cover and remove it from the copier.

2. Remove the screws of the glass holders.

Remove the two screws (M3 x 8) of the left glass holder and the three screws (M3 x 8) of the right glass holder.

Left glass holder

5. Attach the front cabinet.

Attach the front cabinet of the copier. At this time, ensure that the three pawls on the rear side are securely inserted to the frame of the copier.

Pawls

Screws (M3 x 8)

3. Remove the front cabinet.

While raising the front cabinet toward your side, remove the three pawls from the rear side of the front cabinet.

Pawls

6. Attach the RSPF glass holder.

Insert the SPF glass holder to the document glass. Then, attach the document glass to the copier, fix the left glass holder that has been removed in step 3 using two screws (M3 x 8), and fix the SPF glass using three screws (M3 x 8).

SPF glass holder

Document glass

Screws (M3 x 8)

Page 4

7. Attach the SPF.

Insert the hinge portion of the SPF to the mounting portion of the copier by holding the SPF at an angle toward the rear side.

Hinge

8. Connect the relay connector.

Connect the Centronics connector of the SPF to the connector of the copier and then tighten the screws of the connector.

If the magnification ratio of the copy from the SPF is different from that of the copy from the document glass, carry out adjustment referring to the service manual.

12. Check the center di splacement.

Set an original on the document glass and copy it. Then, set an original in the document feeder tray and copy it.

If the center of the copy image from the SPF is different from that of the copy image from the document glass, carry out adjustment referring to the service manual.

13. Check the top end position.

Set an original on the document glass and copy it. Then, set an original in the document feeder tray and copy it.

If the top end position of the copy image from the SPF is different from that of the copy image from the document glass, carry out adjustment referring to the service manual.

14. Check the open/close detection position.

If the open/close detection position measured with the open/close detection position adjustment method described in the service manual does not conform to the specifications, carry out adjustment referring to the service manual.

Installation of SPF is now complete.

Screw

9. Remove the filament tape.

Remove the filament tape located in the positions shown in the illustration.

Filament tape

Insert the power plug of the copier to the outlet and turn on the main switch of the copier.

10. Adjust the SPF whit e co mp en sa tio n pixels.

Open the SPF, execute simulation 63-7, and adjust the SPF automatic white compensation pixels.

11. Check the copy magnification ratio.

Set an original on the document glass and copy it. Then, set an original in the document feeder tray and copy it.

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[4] EXTERNAL VIEW AND INTERNAL STRUCTURE

1. External view

No. Name No. Name No. Name

1 Document set tray 2 Document guide 3 Document feed section cover 4 Document transport section cover 5 Document exit section

2. Internal structure

Sensors and detectors

No. Code Name Type Function, operation

1 W0 Document set sensor Photo transmission Document presence detection 2 COVER Open/close sensor Photo transmission Paper feed unit open/close detection 3 W1 Document sensor (A4R, LTR, A5) Photo transmission Tray document width detection 4 W2 Document width sensor (B4R, B5) Photo transmission Tray document width detection 5 W3 Document width sensor (WLTR, A5R, A4, LT) Photo transmission Tray document width detection 6 PSOL Pickup solenoid — — 7 PAPER Paper entry sensor Photo transmission Document presence detection

9 CLH Transport clutch — — 10 MOT SPF motor Stepping motor Tray paper feed, transport, paper exit roller drive 12 — Interface PWB — SPF control and communication with the copier body 13 L1 Document length detection SW (Short) Photo transmission Tray document length detection 14 L2 Document length detection SW (Long) Photo transmission Tray document length detection 15 COVER OPEN Book sensor Photo transmission Dete cts SPF floating. 16 PO Paper exit sensor Photo transmission Detects transport of document.

Page 6

[5] OPEREATIONAL DESCRIPTIONS

3. Document size detection

1. Paper feed section major parts

3,4

1011

No. Part name Operation

1 Document length

sensor (L2)

2 Document length

sensor (L1)

3 Document length

sensor (W0)

4 Document width sensor

(W1, W2, W3) 5 Pickup roller Picks up the document. 6 Paper feed roller Feed and transport the document. 7 Paper entry sensor

(PAPER) 8 PS roller Makes synchronization between

9 PS follower roller Makes synchronization between

10 Transport roller Transports the document. 11 Transport follower roller Transports the document. 12 Paper exit sensor Detects transport of documents. 13 Paper exit follower roller Discharges the document. 14 Paper exit roller Discharges the document.

Detects the document length on the tray.

Detects the presence of document.

Detects the document width.

Detects the document transport.

the document lead edge and the image lead edge.

2. Brief descriptions of operations

1) Document set (Document set sensor ON)

Document size detection (The document width is detected with document width sensors W1, W2, and W3, and the document length is detected with document length sensors L1 and L2.)

3) Copy start (Machine)

4) SPF motor ON

5) Pickup solenoid ON

6) Pickup roller and paper feed roller rotation

7) Paper entry sensor detects paper presence.

8) PS roller rotation

Document size detection by document set tray

When a document is set on the document set tray in the auto mode of paper/copy magnification ratio selection, the document size is detected to perform the auto selection function of paper and the copy magnification ratio according to the detected document size.

When documents of different sizes are mixed and set on the tray, the max. size is detected. The document width is detected by the document width sensors (W1, W2, W3), and the document length is detected by the document length sensors (L1, L2) to determine the document size.

The document size judgment is made after a certain time from when the document set sensor (W0) detects the document.

Document size

and set direction

A5 B5

A5R

series

Inch

series

[Note] Sensor ON: , OFF:

A4 B5R A4R

8.5" x 13" B4 A3

8.5" x 5.5"

8.5" x 5.5"R 11" x 8.5"

11" x 8.5"R

8.5" x 13"

8.5" x 14"

11" x 17"

Document width sensor

W1 W2 W3 L1 L2

Document

length sensor

9) Copy operation ( Machine)

10) Transport roller rotation

11) Paper exit roller rotation

12) Document exit

YES

13) Next document

14) SPF motor OFF

Page 7

[6] ADJUSTMENTS

(1) SPF auto white correction pixel adjustment

(2) RSPF magnification ratio adjustment

[Function] The SPF white correction start pixel position is automatically adjusted.

This adjustment is performed after the lens unit is replaced.

[Operation] (Initial screen)

Sim63-7 SPF ADJ. WHITE ADJUST

PRESS OK KEY EXEC

Press

the [OK] key.

Press

the [RETURN] key.

(During execution)

Sim63-7 SPF ADJ. WHITE ADJUST

EXEC

During execution, "EXEC" is highlighted.

Normal end Abnormal end

Open the SPF unit and press the [OK] key. [ ] indicates the order number of the pixel of the white sheet for SPF exposure correction in the SPF position.

When the adjustment is completed normally, "COMPLETE" is displayed, and data are written into the EEPROM. When the adjustment is completed abnormally, "ERROR" is displayed and data are not written into the EEPROM.

[CA] key: Cancels the test command. [Interruption] key: Shifts to the sub code entry menu. [OK] key: Shifts to the execution menu.

The SPF white correction start pixel = Displayed pixel position - 34

Interruption is inhibited during execution.

If the simulation is executed with the SPF unit closed, an error is resulted.

1) Place a scale on the document table as shown below, and make a

2) Set the test chart to the SPF and make a normal copy.

3) Compare the copy and the test chart.

4) Execute SIM 8-1. The auto exposure lamp lights up.

5) The current correction value is displayed on the display section in

(Initial screen with the execution result displayed)

Sim63-7 SPF ADJ. WHITE ADJUST CPMPLETE [160] PRESS OK KEY EXEC

Sim63-7 SPF ADJ. WHITE ADJUST ERROR [ 0] PRESS OK KEY EXEC

6) Enter the set value, and press the START key.

7) Change the duplex document mode to the simplex document

8) Enter the set value, and press the SATART key.

Mode Spec SIM Set value Set range

Magnification ratio adjustment Normal: ± 1.0% SIM 48-1

4: SPF surface magnification ratio adjustment 5: SPF back magnification ratio adjustment

Note : When performing this adjustment, check that the CCD unit

is properly installed.

: When perf orming this adjustment, check that the OC mode

adjustment in copying is completed.

normal copy to make a test chart.

Note: Since the printed paper is used as the test chart, place the scale in parallel to both sides.

If an adjustment is needed, perform the following procedures.

two digits.

The entered correction value is stored and a copy is made.

mode. The MANUAL lamp lights up, and the current correction value of the back surface sub scanning direction magnification ratio is displayed on the display section in two digits.

The entered correction value is stored and a copy is made.

Add 1: 0.1% increase

1 ~ 99

Reduce 1: 0.1% decrease

(3) SPF document off center adjustment

Note : When performing this adjustment, check that the paper off-

center is properly adjusted.

1) Set the center position adjustment test chart (m ade by yourself) on the RSPF.

Draw a line in the center of paper. (In the scanning direction)

Mode Specification SIM Set value Set range

Document off-center (SPF mode) Simplex: Center ± 3.0mm

Duplex: Center ± 3.5mm

2) Make a normal copy from the manual feed tray, and compare the copy and the test chart. If an adjustment is required, perform the following procedures.

3) Execute SIM 50-12.

4) The current off-center adjustment value is displayed on the display section in two digits.

5) Enter the set value and press the START key. The entered correction value is started and a copy is made.

SIM 50-12

2: SPF surface

Add 1: 0.1mm shifted to R side. Reduce 1: 0.1mm shifted to L side.

1 ~ 99

3: SPF back

Page 8

(4) SPF image lead edge position adjustment

1) Set a scale on the OC table as shown below. 2) Make a copy, and use the copied paper as the document and make a copy from SPF again.

3) Check the copied paper. If an adjustment is required, perform the following procedures.

4) Execute SIM 50-6.

5) Set the SPF lead edge position set value (Exposure display <MANUAL> ON) so that the image similar to the adjusted image at the OC image lead edge position described previously is printed.

Note: Since the printed paper is used as the test chart, place the scale in parallel to both sides.

Adjustment mode SIM Set value Specification Set range

RSPF image lead edge position

SIM 50-6 1: Surface document scan start position adjustment value 2: Back document scan start position adjustment value 3: Rear edge void adjustment value (SPF) 4: Surface image loss set value 5: Back image loss set value 6: Surface rear edge image loss set value 7: Back rear edge image loss set value 8: RRC cancel adjustment value (Back of the machine) 9: memory reverse position adjustment value 10: Duplex left edge void adjustment value

1step: 0.127mm shift Lead edge void: 1 ~ 4mm

Image loss: 3mm or less

1 ~ 99

(5) SPF open/close detection position adjustment

(SIM 41-4)

1) Execute SIM 41-4.

2) Gradually close the SPF from the full open position, and measure distance A when the display on the operation panel changes. (See the figure below.)

Sim41-4 20˚ SENSOR

OCSW

1[128]200 2[128]200 3[128]200 4[128]200 5[128]200

Distance A = Table glass top - SPF handle rib

<Spec value> SPF open/close position A: 125 - 225mm

3) If the distance is outside the specified range, adjust the open/close sensor attachment plate position as shown below.

· Distance < 125mm: Shift toward A.

· Distance > 225mm: Shift toward B.

Page 9

(6) SPF white correction pixel position adjustment

(required in an SPF model when replacing the lens unit)

1) Fully open the SPF.

2) Execute SIM 63-2.

3) When the operation panel displays "COMPLETE," the adjustment is completed.

4) If the operation panel displays "ERROR," perform the following measures.

· When the display is 0: Check that the SPF is open.

Check that the lamp is ON. (If the lamp is OFF, check the MCU con-nector.) Check that the CCD harness is properly inserted i nto the MCU con-nector.

· When the display is 281 or above:

1) Remove the table glass.

2) Remove the dark box.

3) Slide the lens unit toward the front side and attach it, then

exe-cute SIM.

· When the display is 143 or below:

1) Remove the table glass.

2) Remove the dark box.

3) Slide the lens unit toward the rear side and attach it, then

execute SIM.

[7] DISASSEMBLY AND ASSEMBLY

1. External fitting section

(Note) Turn the paw in the arrow direction.

· After sliding the lens unit, perform the OC main scan magnification-

ratio automatic adjustment (SIM 48-1-1) and the SPF original offcenter adjustment.

· This adjustment is basically O.K. with SIM 63-2.

2. Paper feed unit section

1) Paper feed unit

Page 10

2) Document transport section cover

3) Document feed section cover

5) Pickup solenoid

(Note) Remove section A of the pickup solenoid from the solenoid

arm groove.

4) Sensor PWB

6) Clutch gear ass’y

2.5~4.0

From Edge pawl

Page 11

7) Pickup roller ass’y

(Note) When assembling the pickup roller ass’y 4, check that rib A is

on the rib of the solenoid arm.

3. Interface PWB

8) Pick up roller, paper feed roller

4. Document tray se ct i o n

1) Document tray

Page 12

2) Rack cover

1 1

3) Document length sensor SW

2) Drive frame unit

5. Drive frame section

1) Book sensor

3) Drive frame ass’y and drive belt

Page 13

4) SPF motor

2) Transport roller gear

6. Transport secti on

1) Clutch

(Note) When assembling, check that the rib is in t he clutch groove A

and fix it with E-ring.

3) Transport roller

4) PS roller

Page 14

5) Paper feed paper guide lower

(Note) When assembling, check that the paper feed paper guide

lower is securely set to rib A and boss B.

[8] MAINTENANCE

6) Paper feed paper guide upper

1. Maintenance parts

No. Name Work item Service call Remark

1 Pickup roller Cleaning

2-1 Separation unit Cleaning

2-2 Front separation sheet Cleaning

3 Paper feed roller Cleaning 4 PS roller Cleaning 5 Transport roller Cleaning 6 Paper exit roller Cleaning

Replace when worn down.

7) Paper exit roller

2-2

2-1

(Note) When performing maintenance, refer to [7] DISASSEMBLY

AND ASSEMBLY.

Page 15

SENSOR

SOL/CLU

RSPF ONLY

24V

234

W0W1W2

SPF SENSOR PWB

PAPER

/SPFOUT

SPFOPEN

/CLH

/PSOL

/RSOL

/GSOL

MOTOR

(A,B,/A,/B)

2 1

/SPFCOVER

DATA

SELECTOR

TRANSISTOR

24V

ARRAY

MOTOR

DRIVER

5 4

SPF/RSPF INTERFACE PWB

678

YSPF

SEL(A#,B#,C#)

PWB)

LEOPARD

1. Block diagram

[9] ELECTRICAL SECTION

(OPTION INTERFACE

/SPFCOVER

PAPER

/SPFOUT

SPFOPEN

SPF(CLH,PSOL,RSOL,GSOL)

/MODA,/MODB)

SPF(MODA,MODB,

PDOWNA

7 6

PDOWNB

Page 16

12345678

DSPF ONLY

ORIGINAL TRAY

PAPER FEED UNIT

Sensor PWB

PLBRLB

SPFCOVER

W1 3

SGND7

SPFPSOL

321

ORLBGY

321

ORGYBL

PAPER

(Paper Entry Sensor)

213

GYBRPL

SPFRSOL

SPFGSOL

A 3

BLLBPK

/B2/A

PLUSE MOTOR

PLRDRD

24V1624V1

2 1

PHR-7

BLORPLBRLBGYPK

W0 17

BU7P-TR-P-H

BLORPLBRLBGYPK

PHDR-20

BLORPLBRLBGYPK

5VW0W1

CN6

B20B-PHDSS

PHR-3

DF3-3S-2C

ORLBGY

SPFPSOL

BU2P-TR-P-H

24V1 1

PHNR-2-H

BU6P-TR-P-H

PHNR-7-HPHNR-7-H

SGND 71

SPFCOVER 62

W3 53

W2 44

5V 16

ORLBGY

SGND 4

ORGYBL

5V 43

ORGYBL

PHNR-2-H

20314

SGND

SPFCOVER

/PSOL 6

24V1

ORLBGY

SGND

ORGYBL

45V

DF3-3S-2C

PHNR-6-HPHNR-6-H

SGND 61

L2 52

SPFRSOL 1

24V1 2

SMR-02V-N(JST)

SMP-02V-BC(JST)

GYBRPL

17SGND

L2 13

18SGND

pull up 8

19PAPER

PHR-2

1224V1

/RSOL 10

2/GSOL

24V1 1

CN4

B2B-PH-K-S

CN3

PHR-6

PHR-7

B7B-PH-K-S

BLLBPK

2/A

3/B

5N.C.

724V1

624V1

PAPER

/SPFCOVER

SPFMODB

SELA# 3

CN5

B26B-PHDSS

PAPER

/SPFCOVER

SPFMODB

SELA#

2. Actual wiring diagram

Option Interface PWB Interface PWB

SELB# 5

SELB#

/SPFMODB

3 7 6

/SPFMODB

N.C.6SGND

SELC#

N.C.

SELC#

SGND7YSPF 9108

13-18

SGND

YSPF

SPFOPEN

/SPFOUT 14

/SPFOUT

SPFGSOL 15

SPFGSOL

SPFMODA

/SPFMODA

PDOWNA

SPFCLH

SPFRSOL

181719

4 921

/SPFMODA

PDOWNA

SPFCLH

SPFRSOL

SPFMODA

PDOWNB

SPFPSOL 212220

1023 8

PDOWNB

SPFPSOL

PGND 23

PGND

PGND 24

PGND

SPF0PEN2

SGND

N.C.2

24V1

24V

24V 25

CN7

B3B-PH-K-S

/CLH 3

CN1

PHR-3

SRA-21T-4

SRA-21T-4SRA-21T-4

BL BL

24V

SPFCLH

5V 3

B3B-PH-K-R(RD)

BRBR

PHR-3(RD)

DF3-3S-2C

123

/SPFOUT2

SGND 1

CN2

B3B-PH-K-K(BK)

PHR-3(BK)

DF3-3S-2C

GYORGR

123

5V 3

EARTH PLATE(SPF ONLY)

8 7 6 5 4

SPFOPEN

(Book Sensor)

/SPFOUT

(Paper Exit Sensor)

Page 17

CN2-6 (B3)

CN6-3 (B2)

CN2-10 (B3)

CN3-3 (A2)

12345678

/CLH

/RSOL

/GSOL

/PSOL

24V1

IC2

C115

0.047u/50V

C114

0.047u/50V

1C2C3C4C5C6C7C

1B2B3B4B5B6B7B

SPFCLH

SPFPSOL

SPFRSOL

(A4) CN1-21

(A4) CN1-19

IC101

COM

GND

TD62003AP

SPFGSOL

(A4) CN1-17

(A4) CN1-15

CN1-11 (A4)

YSPF

ZD102

UDZ5.6

C120

0.1u/25V

VCC

D0D1D2D3D4D5D6D7ABC

GND

CN7-4 (B2)

CN7-3 (A2)

CN7-2 (B3)

CN7-1 (B3)

CN7-6,7 (B3)

BA/B

2 1

Pattern width: 0.5mm or above

47u/35V

C104

CN1-5 (A4)

CN1-7 (A4)

CN1-3 (A4)

SELA#

SELC#

SELB#

C118

1000p/50V

C117

1000p/50V

C119

1000p/50V

ZD103

UDZ5.6

ZD101

UDZ5.6

ZD104

UDZ5.6

74HC151

0.047u/50V

24V1

R107

7.5KJ

C113

R101

7.5KJ

C107

2200pF/50V

C103

0.047u/50V Vmm

CrA

IC1

R104

1KJ

2200pF/

50V

C110

3300pF/50V

C108

0.1uF/25V

R102 2.4k

OUT A

CrB

VsA

R1 1.5(1W)

OUT B

OUT /A

OUT /B

RsA

VrefA

VrefB

RsB

R106 2.4k

NCNCNCNCNCNCPG

VsB

In /A

In A

R105

R2 1.5(1W)

In /B

In B

1KJ

C112

0.1uF/25V

MTD1361

C111

3300pF/50V

/SPFMODA

(C4) CN1-18

Pattern width: 1.0mm or above

/SPFMODB

SPFMODA

SPFMODB

(C4) CN1-6

(C4) CN1-4

(C4) CN1-16

/SPFDTC

R111

10K

R113

10K

W0W2W3W1L2

C122

C121

C124

C123

C126

C125

R112

10K

R115

10K

R114

10K

R117

10K

R116

10K

JP1

DSPF

1000pF/50V*7

LHLHLHL

SELA

SELB

LLL

SELC

Senser Mtorix

HHH

3. Circuit Diagram Interface PWB (1/2)

(A3) CN2-9

(A3) CN2-3

(A3) CN2-5

(A3) CN2-7

Document size senser

(A3) CN2-15

(A3) CN2-13

R103

620F

TP103

/SPFDTC (L)

SPF(H)/DSPF(L)

$PIN0

R109

430F

$PIN0

TP102

R108

390F

TP101

10u/16V

C109

0.1u/25V

110F

R110

10k

Q102

DTC114EK

10k

Q101

DTC114EK

PDOWNA

(C4) CN1-20

10k

PDOWNB

(C4) CN1-22

8 7 6 5 4

$PIN0

Page 18

12345678

CN1-2 (C4)

(E4)

(D4)

/PSOL

/RSOL

1012141618

/SPFCOVER

R119

R118

470

246

123

CN7

B3B-PH-K-S

24V1

/CLH

2 1

(E4)

1357911131517

CN6

24V1

W1W2W0

(B3)

CN4-2 (B2)

(C1)

CN2-20 (B3)

(B2) CN5-2

(C1)

/SPFOUT

SPFMODB

SPFOPEN

/SPFMODB

/SPFCOVERPAPER

SPFMODA

(B3)

(C1)

/SPFMODA

(B3)

(C1)

(B1)

PDOWNA

(B3)

(B1)

PDOWNB

B20B-PHDSS

CN1-14 (C4)

C102

0.1u/25V

C127

PAPER

0.1u/25V

CN1-1 (A4)

24V1

ICP-N38

0.047u

C105

C106

0.047u

/SPFOUT

123

CN2

B3B-PH-K-E(BL)

CN1-12 (C4)

C101

0.1u/25V

SPFOPEN

123

CN1

B3B-PH-K-R(RD)

246

101214161820222426

CN5

135791113151719212325

SELA#

SPFGSOL

SELB#

SELC#

YSPF

(E3)

(D4)

3. Circuit Diagram Interface PWB (2/2)

CN2-19 (A3)

B26B-PHDSS

C116

0.1u/25V

10u/16V

SPFPSOL

SFPRSOL

SPFCLH

(D4)

CN4

B2B-PH-K-S

24V1

/GSOL

(E4)

CN3

24V1

1234567

B7B-PH-K-S

A/A/B

(E4)

8 7 6 5 4

Page 19

Page 20

(For USA,CANADA)

CAUTION FOR BATTERY DISPOSAL

Contains lithium-ion battery. Must be disposed of properly.

Remove the battery from the product and contact

agencies for information on recycling and disposal options.

federal or state environmental

Page 21

Printed in Japan.

No part of this public ation may be reproduced,

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In any form or by any means ,

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SHARP CORPORATION Digital Document Systems Group Quality & Reliability Control Center Yamatokoriyama, Nara 639-1186, Japan

2001 April Printed in Japan