SHARP AR168S-D, AR168S, AR168D Service Manual

SERVICE MANUAL

CODE : 00ZAR168D/A1E

DIGITAL MULTIFUNCTIONAL SYSTEM

(AR-168D)

MODEL

CONTENTS

[ 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

AR-168S AR-168D

[10] TEST COMMAND, TROUBLE CODES. . . . . . . . . . . . . . . . . . . . 10 - 1

[11] MAINTENANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 - 1

[12] USER PROGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 1

[13] ELECTRICAL SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 - 1

[14] CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 - 1

[15] FIRMWARE DOWNLOAD PROCEDURES. . . . . . . . . . . . . . . . . 15 - 1

Parts marked with “ ” are important for maintaining the safety of the machine. Be sure to replace these parts with the replacement parts specified to maintain the safety and performance of the machine.

This document has been published to be used

SHARP CORPORATION

for after sales service only. The contents are subject to change without notice.

CAUTION

This product is a class 1 laser product that complies with 21CFR 1040 of the CDRH standard and IEC825. This means that this machine does not produce hazardous laser radiation. The use of controls, adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

This laser radiation is not a danger to the skin, but when an exact focusing of the laser beam is achieved on the eye’s retina, there is the danger of spot damage to the retina.

The following cautions must be observed to avoid exposure of the laser beam to your eyes at the time of servicing.

1) When a problem in the laser optical unit has occurred, the whole optical unit must be exchanged as a unit, not as individual parts.

2) Do not look into the machine with the main switch turned on after removing the developer unit, toner cartridge, and drum cartridge.

3) Do not look into the laser beam exposure slit of the laser optical unit with the connector connected when removing and installing the optical system.

4) The middle frame contains the safety interlock switch.

Do not defeat the safety interlock by inserting wedges or other items into the switch slot.

LASER WAVE – LENGTH : 770 – 795nm Pulse times : 10.24µsec 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 ALTTIINA NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE ÄLÄ KATSO SÄTEESEEN.

ADVARSEL

USYNLIG LASERSTRÅLNING VED ÅBNING, NÅR SIKKERHEDSBRYDERE ER UDE AF FUNKTION. UNDGÅ UDSAETTELSE FOR STRÅLNING.

VARNING !

OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRREN ÄR URKOPPLAD. BETRAKTA EJ STRÅLEN. – STRÅLEN ÄR FARLIG.

At the production line, the output power of the scanner unit is adjusted to 0.57 MILLI-WATT PLUS 20 PCTS and is maintained constant by the operation of the Automatic Power Control (APC). Even if the APC circuit fails in operation for some reason, the maximum output power will only be 15 MILLI-WATT 0.1 MICRO-SEC. Giving and accessible emission level of 42 MICRO-WATT which is still-less than the limit of CLASS-1 laser product.

Caution

This product contains a low power laser device. To ensure continued safety do not remove any cover or attempt to gain access to the inside of the product. Refer all servicing to qualified personnel.

The foregoing is applicable 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 1.

LUOKAN 1 LASERLAITE KLASS 1 LASER APPARAT

[1] GENERAL

1. Major functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

2. Note for servicing and handling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

[2] SPECIFICATIONS

1. Basic Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

2. Operation specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

3. Copy performance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

4. SPLC printer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

5. Scan function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

6. SPF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

7. RSPF. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

[3] CONSUMABLE PARTS

1. Supply list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

2. Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

3. Production control number (lot No.) identification . . . . . . . . . . . . . . . . 3-1

4. TD cartridge replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

[4] EXTERNAL VIEWS AND INTERNAL STRUCTURES

1. Appearance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

2. Internal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

3. Operation panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

4. Motors and solenoids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

5. Sensors and switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

6. PWB unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

7. Cross sectional view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

[5] UNPACKING AND INSTALLATION

1. Copier installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

2. Cautions on handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

3. Checking packed components and accessories . . . . . . . . . . . . . . . . . 5-1

4. Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

5. Removing protective packing materials . . . . . . . . . . . . . . . . . . . . . . . 5-2

6. Developer unit installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

7. Toner cartridge installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

8. Loading the paper tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

9. Power to copier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

10. Software for AR-168S/168D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

A. Before installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

B. Installing the software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

C. Setting up button manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10

D. Connecting the machine to your computer . . . . . . . . . . . . . . . . . 5-11

11. Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12

A. USB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12

B. Parallel interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12

12. Moving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12

[6] COPY PROCESS

1. Functional diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

2. Outline of print process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

3. Actual print process. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

[7] OPERATIONAL DESCRIPTIONS

1. Outline of operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

2. Scanner section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

A. Scanner unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

B. Optical system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

C. Drive system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

3. Laser unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3

A. Basic structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3

B. Laser beam path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3

C. Composition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3

4. Fuser section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3

A. General description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4

5. Paper feed section and paper transport section . . . . . . . . . . . . . . . . . 7-4

A. Paper transport path and general operations . . . . . . . . . . . . . . . . 7-4

6. SPF/RSPF section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7

A. Outline. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7

B. Document transport path and basic composition . . . . . . . . . . . . . 7-7

C. Operational descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7

D. Cases where a document jam is caused . . . . . . . . . . . . . . . . . . . 7-7

E. RSPF (SPF) open/close detection (book document detection) . . 7-7

7. D-D (Duplex to Duplex) mode paper/document transport

(Duplex model) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8

A. Initial state. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8

B. Front copy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8

C. Back copy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8

8. Shifter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-9

CONTENTS

[8] DISASSEMBLY AND ASSEMBLY

1. High voltage section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

B. Drum replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

C. Disassembly procedure (Transfer charger unit) . . . . . . . . . . . . . . 8-3

D. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3

E. Charger wire cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3

F. Charger wire replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4

2. Operation panel section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4

A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4

B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4

C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5

3. Optical section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5

A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5

B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5

C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6

4. Fusing section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7

A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7

B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7

C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9

5. Tray paper feed/transport section . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9

A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9

B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9

C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14

6. Manual paper feed section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-15

A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-15

B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-15

C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-16

D. Pressure plate holder attachment . . . . . . . . . . . . . . . . . . . . . . . . 8-16

7. Rear frame section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17

A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17

B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17

C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17

8. Power section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18

A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18

B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18

C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18

9. SPF section (SPF model only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18

A. Sensor PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-19

B. Pickup solenoid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-19

C. Clutch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-19

D. Manual paper feed roller, pickup roller . . . . . . . . . . . . . . . . . . . . 8-20

E. Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-21

F. SPF motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-21

G. Paper entry sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-21

H. PS roller. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-21

I. Paper exit roller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-21

10. Duplex motor section (RSPF model only) . . . . . . . . . . . . . . . . . . . . . 8-22

A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-22

B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-22

C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-22

11. Reverse roller section (RSPF model only) . . . . . . . . . . . . . . . . . . . . 8-22

A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-22

B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-22

C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-22

12. RSPF section (RSPF model only) . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-22

A. RSPF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-22

B. Intermediate tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-23

C. Upper cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-23

D. Pickup unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-23

E. Upper cover of the pickup unit. . . . . . . . . . . . . . . . . . . . . . . . . . . 8-23

F. Sensor PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-24

G. Pickup solenoid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-24

H. Clutch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-24

I. Manual paper feed roller, pickup roller . . . . . . . . . . . . . . . . . . . . 8-25

J. Transport unit removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-25

K. Belt 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-25

L. Belt 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-26

M. SPF motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-26

N. Solenoid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-26

O. Clutch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-26

P. Paper supply roller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-26

Q. Paper entry sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-27

R. Transport roller 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-27

S. Paper exit roller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-28

T. Solenoid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-29

[9] ADJUSTMENTS

1. Optical section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

A. Copy magnification ratio adjustment. . . . . . . . . . . . . . . . . . . . . . . 9-1

B. Image position adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2

2. Copy density adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3

A. Copy density adjustment timing . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3

B. Note for copy density adjustment . . . . . . . . . . . . . . . . . . . . . . . . . 9-3

C. Necessary tool for copy density adjustment . . . . . . . . . . . . . . . . . 9-4

D. Features of copy density adjustment . . . . . . . . . . . . . . . . . . . . . . 9-4

E. Copy density adjustment procedure . . . . . . . . . . . . . . . . . . . . . . . 9-4

3. High voltage adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5

A. Main charger (Grid bias) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5

B. DV bias check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5

4. Duplex adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5

A. Adjusting the paper reverse position in memory for

duplex copying . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5

B. Adjusting trailing edge void in duplex copy mode . . . . . . . . . . . . . 9-6

5. SPF (RSPF) scan position automatic adjustment . . . . . . . . . . . . . . . . 9-7

6. RSPF (SPF) mode sub scanning direction magnification

ratio adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-7

7. Automatic black level correction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-8

[10] TEST COMMAND, TROUBLE CODES

1. Entering the test command mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

2. Key rule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

3. List of test commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

4. Descriptions of various test commands . . . . . . . . . . . . . . . . . . . . . . 10-3

5. Trouble codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-39

A. Trouble codes list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-39

B. Details of trouble codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-39

[11] MAINTENANCE

1. Maintenance table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1

2. Maintenance display system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1

3. Remaining toner indication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1

[12] USER PROGRAM

1. User programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1

A. Copy mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1

B. Print mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-2

2. Selecting a setting for a user program . . . . . . . . . . . . . . . . . . . . . . . 12-3

[13] ELECTRICAL SECTION

1. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1

A. Overall block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1

2. Circuit descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-2

A. Main PWB (MCU) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-2

B. DC power circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-11

[14] CIRCUIT DIAGRAM

1. MCU PWB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1

2. OPERATION PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-26

3. POWER SUPPLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-27

4. ACTUAL WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-31

[15] FIRMWARE DOWNLOAD PROCEDURES

1. Initial setting (Serial number setting procedures) . . . . . . . . . . . . . . . 15-1

2. Download procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-1

3. Version acquisition procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-3

4. EEPROM data acquisition procedure . . . . . . . . . . . . . . . . . . . . . . . . 15-4

5. Installing procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-5

[1] GENERAL

1. Major functions

Configurations

Item CPM /

Model LT A4 AR-168S 16 15 MB Opt ❍✕❍❍ ❍❍✕❍Opt ❍❍❍

AR-168D 16 15 MB Opt ✕❍❍❍ ❍❍❍❍Opt ❍❍❍

PPM

SB/MB2

Tray

SPF R-SPF

Descriptions of items

CPM: Copy speed (Copies Per Minute) SB/MB: SB = Manual feed single bypass, MB = Manual feed multi bypass 2 tray: Second cassette unit SPF: Original feed unit R-SPF: Duplex original feed unit Color scanner: Color scanner function GDI printer: GDI printer function

SPLC: SPLC printer function E-SORT: Electrical sort

Duplex: Auto duplex copy function Shifter: Job separator function FAX: FAX function Sharpdesk: Scanner utilities IEEE1284: Interface port (parallel) USB: Interface port (USB)

AR-NB2 External NIC

Color

Scanner

(push)

GDI

SPLC E-SORT Duplex Shifter FAX

printer

Sharp

desk

IEEE 1284

USB ARNB2

(2.0)

Opt

Descriptions of table

❍: Standard provision ✕: No function or no option available

Opt: Option

(AR-168S)

(AR-168D)

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 "E100" is displayed on the panel display.

Turn off the power and keep it for more than 10sec. Then turn on the power. When the machine is booted.: There is no problem in the MCU PWB. When the machine is not booted.: The MCU PWB trouble

AR-168S/168D GENERAL 1 - 1

[2] SPECIFICATIONS

1. Basic Specifications

Item

Type Desktop Copy system Dry, electrostatic Segment (class) Digital personal copier Copier dimensions AR-168S 20.4"(W) x 19.8"(D) x 15.0"(H) (518mm(W) x 503mm(D) x 380mm(H))

AR-168D 20.4"(W) x 19.8"(D) x 15.0"(H) (518mm(W) x 503mm(D) x 380mm(H))

Weight (Approximately) AR-168S 42.3lbs.(19.2Kg) TD and drum cartridges included

AR-168D 44.1lbs.(20.0Kg)

2. Operation specifications

Section, item Details

Paper feed section

Paper exit section Exit way Face down

Originals Original set Center Registration (left edge)

Optical section

Image forming Photoconductor type OPC (30ø)

Paper feed system 1 tray (250 sheets) + multi bypass (50 sheets) AB system Tray paper feed

section

Multi bypass paper feed section

Inch system Tray paper feed

section

Multi bypass paper feed section

Capacity of output tray 200 sheets

Max. original size A4 (8-1/2" x 14") Original kinds sheet, book Original size detection None

Scanning section Scanning system 3 CCDs (RGB) sensor scanning by lighting white lamp

CCD sensor Resolution 600 dpi Lighting lamp Type CCFL

Output data R, G, B 1 or 8 bits/pixel / A/D 16bit

Writing section Writing system Writing to OPC drum by the semiconductor laser

Laser unit Resolution 600 dpi

Charger Charging system Saw -tooth charging with a grid, / (-) scorotron discharge

Developing Developing system Dry, 2-component magnetic brush development system Cleaning Cleaning system Counter blade system (Counter to rotation)

Paper size A4, B5, A5, 16K (Landscape) Paper weight 56 - 80g/m Paper feed capacity 250 sheets Kinds Standard paper, specified paper, recycled paper Remark User adjustment of front paper guide available Paper size A4, B5, A5, B6, A6 (Post card), 16K (Landscape) Paper weight 52 - 128g/m Paper feed capacity 50 sheets Kinds Standard paper, specified paper, recycled paper, envelope,

OHP, Label (Single copy) Remark User adjustment of side paper guide available Paper size 8-1/2" x 14", 8-1/2 x 11", 8-1/2" x 5-1/2" (Landscape) Paper weight 15 - 21 lbs. Paper feed capacity 250 sheets Kinds Standard paper, specified paper, recycled paper Remark User adjustment of front paper guide available 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

Voltage 560Vrms Power consumption 2.8W

Life 18k

Transfer system (+) DC scorotron system Separation system (-) DC scorotron system

(15 - 21 lbs.)

(14 - 34.5 lbs.)

AR-168S/168D SPECIFICATIONS 2 - 1

Section, item Details

Fusing section Fusing system Heat roller system

Upper heat roller type Teflon roller Lower heat roller type Silicon rubber roller Heater lamp type Halogen lamp

Voltage 120V Power consumption 800W

Electrical section Power source Voltage 120V

Frequency 60Hz Rated current 8A

Power consumption Max. Less than 1000W

Average (during copying) 350 Wh/H *1) Average (stand-by) 86Wh/H *1) Pre-heat mode 25Wh/H *1) Auto power shut-off mode 8.8Wh/H *1)

*1) May fluctuate due to environmental conditions and the input voltage.

3. Copy performance

Section, item Details

Copy magnification Fixed magnification

Manual 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.)

AB system A4 (Landscape)

AB system B5 (Landscape)

Inch system 8-1/2" x 14" (Landscape)

Inch system 8-1/2" x 11" (Landscape)

Max. continuous copy quantity 99 Void Void area leading edge 1 - 4mm

Warm-up time 0 sec. Power save mode reset time 0 sec. Paper jam recovery time 0 sec.

ratios

Zooming magnification ratios

Copy speed (CPM) Same size 15

Enlargement 15 Reduction 15

Copy speed (CPM) Same size 15

Enlargement 15 Reduction 15

Copy speed (CPM) Same size 12

Enlargement 12 Reduction 12

Copy speed (CPM) Same size 16

Enlargement 16 Reduction 16

Trailing edge 4mm or less, 6mm or less (Duplex copying/both image) Side void area 0.5mm or more (per side)

Image loss leading edge Same size: 3.0mm or less (OC) / 4.0mm or less (SPF/R-SPF/Duplex)

4 Reduction + 3 Enlargement (AB system : 25, 50, 70, 86, 100, 141, 200, 400%) (Inch system : 25, 50, 64, 78, 100, 129, 200, 400%)

OC: 25 - 400%, SPF/RSPF: 50 - 200% (376 steps in 1% increments)

A4 or Letter/100%/Auto Exposure

4.5mm or less (total of both sides)

Enlarge: 1.5mm or less (OC) / 3.0mm or less (SPF/R-SPF/Duplex) Reduction (50%): 6.0mm or less (OC) / 8.0mm or less (SPF/R-SPF/Duplex)

AR-168S/168D SPECIFICATIONS 2 - 2

4. SPLC printer

Print speed Max. 15ppm (A4 / with ROPM) / 16ppm (Letter / with ROPM) First print time 9.6 sec. (without data transfer time) Duplex Yes ROPM Yes CPU None Memory Share the memory with E-SORT function Interface RJ45 (10 base) / USB 2.0 Network Internal NIC Emulation SPLC (JBIG GDI) MIB support No Resolution 600dpi *1 Supported OS Win 95 / 98 / Me / NT 4.0 / 2000 / XP WHQL support Yes *2 Application Status window

*1: Engine Resolution *2: Running change

5. Scan function

Type Flat Bed Color Scanner Scanning system Document glass / SPF (AR-168S) / RSPF (AR-168D) Light source 3 CCDs (RGB) sensor scanning by lighting white lamp (2 pcs of CCFL) Resolution Optical: 600 x 1200dpi

Setting range: 50 - 9600dpi (Preview resolution is fixed at 75dpi) Originals Sheet type / Book type Output data R, G, B 1 or 8 bits/pixel / A/D 16bit Scan range OC / RSPF: 8.5" (297mm) (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

*1: Running change

6. SPF

Original capacity 30 sheets (52 to 90g/m Original size A4 to A5 / 8-1/2" x 14" to 5-1/2" x 8-1/2" Original replacement speed 12CPM (A4/8-1/2" x 11"Landscape) (15CPM model) Original placement Face up Original weight 52 to 90g/m Mixed feeding(Paper size) Performance Degraded Original which cannot Thermal papers, originals with punch holes for files, be used folded paper, transparent originals such as OHP films,

stapled or clip used originals with cover up liquid used, Originals with tape sealed, originals with high level frictional coefficient such as photos or catalogs.

(14 - 23.9lbs.)

) (14 to 23.9 lbs.)

AR-168S/168D SPECIFICATIONS 2 - 3

7. RSPF

Original capacity 30 sheets (52 to 90g/m2) (14 to 23.9 lbs.) Original size A4 to A5 / 8-1/2" x 14" to 5-1/2" x 8-1/2" Original replacement speed 12CPM (A4/8-1/2" x 11"Landscape) Job speed (Tray1,Landscape) Single copy S to S 12CPM

S to D 5.6CPM D to S 5.5CPM D to D 5.2CPM

Multi copy S to S 16CPM

D to S 16CPM Original placement Face up Original weight 52 to 90g/m Mixed feeding No Original which cannot Thermal papers, originals with punch holes for files, be used folded paper, transparent originals

such as OHP films, stapled or clip used originals with cover up liquid used, Originals with tape

sealed, originals with high level frictional coefficient such as photos or catalogs.

(14 - 23.9lbs.)

AR-168S/168D SPECIFICATIONS 2 - 4

[3] CONSUMABLE PARTS

1. Supply list

A. SEC/SECL/LAG

No. Item Content Life Product name Package Remark

1 Toner CA (Black)

(with IC chip)

2 Developer Developer

3 Drum kit Drum × 1 25K AR-152DR 10

Note: Printing of the master/individual cartons is made in 2 languages, English/French.

Packed together with the machine: DR 25K/Developer UN/Process UN

2. Environmental

The environmental conditions for assuring the copy quality and the machine operations are as follows:

(1) Normal operating condition

Temperature: 20°C to 25 Humidity: 65 ± 5%RH

(2) Acceptable operating condition

Humidity (RH)

85%

Toner (Toner: Net Weight 243g)

Polyethylene bag × 10

(Developer: Net Weight 170g)

Drum fixing plate × 1

× 10 80K AR-152MT 1 ∗ Life setup is based on A4

× 10 250K AR-152MD 1 MD=ND ∗10

6%.

MT=NT ∗10

(4) Supply storage condition

Humidity (RH)

90%

60%

20%

(3) Transportation condition

Humidity (RH)

90%

60%

15%

–25˚C30˚C40˚C

10˚C 30˚C 35˚C

20%

–5˚C45˚C

3. Production control number (lot No.) identification

Production month Production day Destination code ∗ (Dealer, distributor, OEM, etc.) Production place (SOCC: Fixed to B.) End digit of year Version No.

∗: Destination code

Classification No.

EX Destination

Option Destination

A packed with machine G B packed with machine H

AP BQ

AR-168S/168D CONSUMABLE PARTS 3 - 1

The label on the drum cartridge shows the date of production. (SOCC production)

Production month Production day Destination code (Dealer, distributor, OEM, etc.) Production place (SOCC: Fixed to B.) End digit of year Version No.

(JAPAN production)

X000119Ver.A 1

Production month (1 - 9 = Jan. - Sep. 0 = Oct. X = Nov. Y = Dec.) Serial number of month Fixed to 1. Pack division (See table below) End digit of year Version No.

Division No. Option 2 Packed with machine 3

Sub lot Production day Production month End digit of year Production place

4. TD cartridge replacement

1) Open the front and side cabinets of the copier.

2) Keep holding Toner lover, and

3) Carefully pull out Toner unit from the copier.

Production control label attachment position

Production control label attachment position(*1)

4) Put Toner unit in a collection bag immediately after removing it from the copier

Note: Never carry exposed Toner unit. Be sure to put it in the

collection bag.

∗1 The production control label is not attached to the cartridge of a

China product.

AR-168S/168D CONSUMABLE PARTS 3 - 2

[4] EXTERNAL VIEWS AND INTERNAL STRUCTURES

1. Appearance

Interface

SPF/RSPF

1 2

3 4

6 7

1 Document glass 2 Operation panel 3 Front cover 4 Paper tray 5 Side cover 6 Side cover open button

7 Bypass tray paper guides 8 Bypass tray 9 Reversing tray (RSPF only) 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 connector 20 Parallel connector 21 Paper holder arm

14 15

17 18

2. Internal

Toner cartridge

1 Front cover 2 Side cover 3 Fusing unit release lever

4 Transfer charger 5 Charger cleaner 6 Photoconductive drum

4 5

AR-168S/168D EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 1

3. Operation panel

12345

AR-168D

6 7 8 9 10 11 121314 15 16 17

Display

READY TO COPY. 100% 8.5x11 0

18 19 20 21

1 [MODE SELECT] key / Mode indicators

Press this key to select the mode. The indicator of the selected mode lights (copy, printer, scanner, fax mode indicators).

Numeric keys

Use these to enter the number of copies and other numerical settings. The keys can also be used to select items in function setting menus.

Power save indicator

This lights up when the power save function is activated.

Error indicator

This lights steadily or blinks when a paper misfeed or other error occurs.

Tray location indicator

Indicates the selected paper tray. The indicator blinks when the tray is out of paper or is not closed.

[2-SIDED COPY] key (AR-168D only)

Press to select the automatic two-sided copying mode.

[ ] 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.

[COPY RATIO] key

Press to select an enlargement or reduction ratio. To select a preset ratio setting, press the [COPY RATIO] key and select the desired preset ratio. To select a ratio that is not preset, press the [COPY RATIO] key, select the preset ratio that is closest to the desired ratio, and then press the [ ] key ( ) or [ ] key ( ) to increase or decrease the ratio in increments of 1%.

[CLEAR ALL] key ( )

This returns all functions to the default settings. When pressed in a setting menu, this returns the settings and display to the initial state.

19 Shows the selected paper size. 20 Shows the number of copies that has been entered with the numeric

21 A checkmark " " appears when the exposure has been changed, or

when two-sided copying, sort, 2 IN 1, or margin shift is selected.

2 Display

This shows messages indicating the machine status and any problems that occur, as well as user programs and function setting menus.

[CLEAR] key ( )

Use this to clear the set number of copies, as well as cancel a job that is in progress. When a setting menu appears, use this key to move back to the previous menu level.

SPF/RSPF indicator

This lights up when an original is placed in the SPF/RSPF.

[TRAY SELECT] key ( )

Use to select the paper tray that has the desired paper for copying.

[MENU] key

Press this key to select the paper size for copying, to configure a user program or to display the total count.

[E-SORT/SP.FUN] key

Press to select the sort function, 2 IN 1 copy function, or margin shift function.

[EXPOSURE] key

Use to switch from auto exposure adjustment to text mode or photo mode.

[START] key ( ) / Ready indicator

The ready indicator lights up when copying or scanning is possible. To begin copying, press the [START] key ( ). The [START] key ( ) is also pressed to return to normal operation from auto power shut-off mode.

18 Shows the current copy ratio.

keys.

AR-168S/168D EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 2

4. Motors and solenoids

No. Part name Control signal Function / Operation

1 Main motor MM Drives the copier.

2 Scanner motor MRMT Drives the optical mirror base (scanner unit).

3 Toner motor TM Supplies toner.

4 Cooling fan motor VFM Ventilate the fuser section.

5 Resist roller solenoid 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 (Duplex model only) 10 Original feed solenoid SPUS Original pick up solenoid 11 SPF paper feed solenoid SPFS Original feed solenoid (RSPF only) 12 SPF gate solenoid SGS Controls the document reverse gate. (RSPF only) 13 Shifter motor SFTM Drives the shifter.

AR-168S/168D EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 3

5. Sensors and switches

No. Name Signal Type Function Output

1 Scanner unit home position

sensor 2 POD sensor POD Transmission sensor Paper exit detection "H" at paper pass 3 PPD2 sensor PPD2 Transmission sensor Paper transport detection 2 "L" at paper pass 4 Cassette 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

7 SPF sensor SPID/

8 SPPD sensor SPPD Transmission sensor Paper transport detection "L" at paper pass 9 PD1 sensor PD1 Micro-switch Paper width detect "H" at A4 size or less

MHPS Transmission sensor Scanner unit home position detection "H" at home position

1 or 0V of 24V at door open

"L" at paper pass

"L" at A4 size or more

SD SW

(safety switch for 24V)

Transmission sensor Paper entry detection

Cover open/close detection

AR-168S/168D EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 4

6. PWB unit

No. Name Function

1 Exposure lamp inverter PWB Exposure lamp (CCFL) control 2 Main 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 FAX-operation PWB FAX operation input (AR-FX9 option)

10 Modem PWB FAX control (AR-FX9 option)

AR-168S/168D EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 5

7. Cross sectional view

1 4

3 5 18 15

16 17

111214 13

No. Part name Function and operation

1 Scanner unit Illuminates the original with the copy lamp and passes the reflected light to the lens unit(CCD). 2 Exposure lamp Exposure lamp (CCFL) Illuminates original 3 LSU (Laser unit) Converts the original image signal into laser beams and writes onto the drum. 4 Paper exit roller Roller for paper exit 5 Main charger Provides negative charges evenly to the drum surface. 6 Heat roller Fuses toner on the paper. (Teflon 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 and the rear edge of the paper. 14 Paper feed roller Picks up a sheet of paper from the cassette. 15 Pickup roller Picks up documents. 16 Separation roller Separates documents to feed properly. 17 PS roller Feeds documents to the scanning section. 18 Paper exit roller Discharges documents.

AR-168S/168D EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 6

[5] UNPACKING AND INSTALLATION

1. Copier installation

Improper installation may damage the copier. Please note the following during initial installation and whenever the copier is moved.

Caution: If the copier is moved from a cool place to a warm place, con-

densation may form inside the copier. Operation in this condition will cause poor copy quality and malfunctions. Leave the copier at room temperature for at least 2 hours before use.

Do not install your copier in areas that are:

• damp, humid, or very dusty

• exposed to direct sunlight

2. Cautions on handling

Be careful in handling the copier as follows to maintain the performance 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. Doing so will damage the surface (green portion) of the drum cartridge,

causing poor print quality.

• poorly ventilated

• subject to extreme temperature or humidity changes, e.g., near an

air conditioner or heater.

The copier should be installed near an accessible power outlet for easy connection.

Be sure to connect the power cord only to a power outlet that meets the specified voltage and current requirements.

Also make certain the outlet is properly grounded. Be sure to allow the required space around the machine for servicing

and proper ventilation.

Store spare supplies such as drum cartridges and TD cartridges in a dark place without removing from the package before use.

If they are exposed to direct sunlight, poor print quality may result. Do not touch the surface (green portion) of the drum cartridge. Doing so will damage the surface of the cartridge, causing poor print

quality.

3. Checking packed components and accessories

Open the carton and check if the following components and accessories are included.

• Operation manual

Software CD-ROM

(10cm)

8" (20cm)

8"(20cm)

Drum cartridge

(installed in machine)

(10cm)

AR-168S/168D UNPACKING AND INSTALLATION 5 - 1

4. Unpacking

Be sure to hold the handles on both sides of the machine to unpack the machine and carry it to the installation location.

4) Remove the CAUTION tape from the front cover and remove the

two protective pins from the fusing machine by pulling the strings upward one at a time.

Protective pins

CAUTION tape

6. Developer unit installation

5. Removing protective packing materials

1) Remove all pieces of tape shown in the illustration below and then open the SPF/RSPF and remove the protective materials. Take out the bag containing the toner cartridge.

2) Release the scan head locking switch.

Grasp here and turn in the direction of the arrow.

Lock Unlock

3) Open the bypass tray, and then open the side cover while pressing the side cover open button.

1) 2) 3) Open the side and front cabinets of the copier.

4) Remove the locking tape of the developer unit.

5) Remove the screw which is fixing the copier and Developer unit.

6) Remove Developer unit slowly from the copier.

7) Remove the screw (1 pc).

8) Remove Upper developer unit.

AR-168S/168D UNPACKING AND INSTALLATION 5 - 2

9) Shake the aluminum bag to stir developer

10) Supply developer from the aluminum bag to the top of the MX

roller evenly.

Note: Be careful not to splash developer outside Developer unit.

11) Attach Upper developer unit and fix it with a screw.

12) Rotate the MG roller gear to distribute developer evenly.

7. Toner cartridge installation

1) To prevent against uneven distribution of toner, hold Toner unit with both hands and shake it several times horizontally.

2) Hold the section of Toner unit shown in the figure below, remove the packing tape, and remove the cushion.

3) Pull out the cushion in the arrow direction.

Note: Never rotate the gear in the reverse direction. Note: When carrying Developer unit, do not tilt it extremely as

shown with the arrow in the figure below. (Prevention of splash of developer)

4) Insert Toner unit carefully into the copier.

5) Insert until the hook is engaged with the copier as shown in the figure below.

6) Pull out the shutter in the arrow direction.

13) Insert Developer unit carefully into the copier. Note: Quick insertion may result in splash of developer. Be sure

to insert carefully.

14) Confirm that Developer unit is completely inserted to the bottom of the machine, fix Developer unit and the machine with a screw.

15) Completion of Developer unit installation

AR-168S/168D UNPACKING AND INSTALLATION 5 - 3

Note: Do not hold and carry the shutter. Otherwise the shutter may

drop and Toner unit may drop.

7) Completion of Toner unit installation Close the front and side cabinets.

8. Loading the paper tray

Note: Make sure that the paper is not torn, is free of dust, and has no

wrinkles or curled edges.

1) Raise the handle of the paper tray and pull the paper tray out until it stops.

2) Remove the pressure plate lock. Rotate the pressure plate lock in the direction of the arrow to remove it while pressing down on the pressure plate of the paper tray.

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 jams.

3) Store the pressure plate lock which has been removed in step 2. To store the pressure plate lock, rotate the lock to secure it as shown below.

Pressure plate lock

4) Squeeze the lock lever of the front guide and slide the front guide to match the width of the paper, and move the left guide to the appropriate slot as marked on the tray.

Left guide

• The front guide is a slide-type guide. Grasp the locking knob on

the guide and slide the guide to the indicator line of the paper to be loaded.

• The left guide is an insert-type guide. Remove it and then insert it

at the indicator line of the paper to be loaded.

5) Fan the paper and insert it into the tray. Make sure that the edges go under the corner hooks.

Note:

• Do not load paper above the maximum height line ( ).

Exceeding the line will cause a paper misfeed.

• If the paper is not fanned, double-feeds or misfeeds may occur.

• Make sure the stack of paper is straight before loading it. When add-

ing paper, take the remaining paper out and combine it into a single stack with the new paper.

• Make sure that all the paper in the stack is the same size and type.

• When loading paper, ensure that there is no space between the

paper and the guide, and make sure that the guide is not set too narrow and causes the paper to bend. Incorrect loading will cause the paper to skew or misfeed.

Front guide

9. Power to copier

1) Ensure that the power switch of the copier is in the OFF position. Insert the attached power cord into the power cord socket at the rear of the copier.

2) Plug the other end of the power cord into the nearest outlet.

10. Software for AR-168S/168D

The CD-ROM that accompanies the machine contains the following software:

MFP driver

Printer driver

The printer driver enables you to use the printer function of the machine.

The printer driver includes the Print Status Window*. This is a utility that monitors the machine and informs you of the printing status, the name of the document currently being printed, and error messages.

* When the machine is connected through the parallel port, the Print

Status Window can only be used when the parallel port is set to ECP mode. To set the parallel port mode, refer to your computer manual or ask the manufacturer of your computer.

Scanner driver (USB only)

The scanner driver allows you to use the scanning function of the machine with TWAIN-compliant and WIA-compliant applications.

Sharpdesk

Sharpdesk is an integrated software environment that makes it easy to manage documents and image files, and launch applications.

Button Manager

Button Manager allows you to use the scanner menus on the machine to scan a document.

Note: The scanning feature can only be used with computers that are

running Windows 98/Me/2000/XP and are connected to the machine by a USB cable. If you are running Windows 95/NT 4.0 or are connected to the machine by a parallel connection, only the printer function can be used.

AR-168S/168D UNPACKING AND INSTALLATION 5 - 4

A. Before Installation

(1) Hardware and software requirements

Check the following hardware and software requirements in order to install the software.

Computer type IBM PC/AT or compatible computer equipped with

a USB2.0* (IEEE1284)

Operating

system*

Windows 95, Windows 98, Windows Me, Windows

NT Workstation 4.0 (ServicePack 5 or later)* Windows 2000 Professional* Professional*

Display 800 x 600 dots (SVGA) display with 256 colors (or

better)

Hard disk free

150MB or more

space Other hardware

requirements

The machine's USB connector will transfer data at the speed speci-

An environment on which any of the operating systems listed above can fully operate

fied by the USB 2.0 (Hi-Speed) only if the Microsoft USB 2.0 driver is preinstalled in the computer, or if the USB 2.0 driver for Windows 2000 Professional/XP that Microsoft provides through its "Windows Update" is installed.

Compatible with Windows 98, Windows Me, Windows 2000 Professional, Windows XP Professional or Windows XP Home Edition preinstalled model standardly equipped with a USB port.

Printing is not available in MS-DOS mode.

The machine does not support printing from a Macintosh environ-

ment.

Administrator's rights are required to install the software using the

installer.

(2) Installation environment and usable software

The following table shows the drivers and software that can be installed for each version of Windows and interface connection method.

Cable

USB*

Parallel Windows 95/

Windows 98/Me does not support USB 2.0. A USB 2.0 connection

can be used in Windows 98/Me, however, the performance will be the same as USB 1.1. The print speed based on USB 2.0 specifications can only be attained if your computer is running Windows 2000/XP, you are using a cable that supports USB 2.0 (USB 1.1 or USB 2.0 certified), and the cable is connected to a USB 2.0 port on your computer. If the connection is made through a hub, the hub must support USB 2.0.

The printer driver that is installed will vary depending on the type of

connection between the machine and your computer.

Although it is possible to install Button Manager and Sharpdesk on

Windows 98/Me/2000/XP, neither Button Manager nor the scanner function of Sharpdesk can actually be used.

Operating

system

Windows 98/ Me/2000/XP

98/Me/NT 4.0/ 2000/XP

/1.1*2 or bi-directional parallel interface

, Windows XP Home Edition*

MFP Driver

Printer

driver

Scanner

driver

, Windows XP

Button

Manager

Available

Not Available*

Sharpdesk

B. Installing the software

Note:

• If you need to use a different connection method after installing the

software based on a USB or parallel connection, you must first uninstall the software and then install it using the new connection method.

• In the following explanations it is assumed that the mouse is config-

ured for right hand operation.

• The scanner feature only works when using a USB cable.

• If an error message appears, follow the instructions on the screen to

solve the problem. After the problem is solved, the installation procedure will continue. Depending on the problem, you may have to click the "Cancel" button to exit the installer. In this case, reinstall the software from the beginning after solving the problem.

[Standard installation (USB only)]

The procedure for a standard installation of the software is explained below. If the machine is connected by a USB cable, it is recommended that you use the standard installation.

Note: The standard installation can only be used when the machine is

connected by a USB cable. If the machine is connected by a parallel cable, use the custom installation procedure.

1) The USB cable must not be connected to the machine. Make sure that the cable is not connected before proceeding.

If the cable is connected, a Plug and Play window will appear. If this happens, click the "Cancel" button to close the window and disconnect the cable.

Note: The cable will be connected in step 9).

2) Insert the CD-ROM into your computer's CD-ROM drive.

3) Click the "start" button, click "My Computer", and then double-click the CD-ROM icon.

In Windows 98/Me/2000, double-click "My Computer", and then double-click the CD-ROM icon.

4) Double-click the "setup" icon.

Note: If the language selection screen appears after you double click

the "setup" icon, select the language that you wish to use and click the "Next" button. (Normally the correct language is selected automatically.)

5) The "SOFTWARE LICENSE" window will appear. Make sure that you understand the contents of the software license, and then click the "Yes" button.

6) Read the "Readme First" in the "Welcome" window and then click the "Next" button.

7) Click the "Standard" button. "Integrated Installer is preparing..." will appear and then installation

of the MFP driver, Button Manager, and Sharpdesk will begin automatically.

Follow the on-screen instructions.

AR-168S/168D UNPACKING AND INSTALLATION 5 - 5

8) When the "Finish" screen appears, click the "Close" button. A message will appear instructing you to connect the machine to

your computer. Click the "OK" button.

Caution: If you are running Windows 2000/XP and a warning message

appears regarding the Windows logo test or digital signature, be sure to click "Continue Anyway" or "Yes".

Note: After the installation, a message prompting you to restart your

computer may appear. In this case, click the "Yes" button to restart your computer.

9) Make sure 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 the USB

2.0 mode.

10) Follow the instructions in the plug and play window to install the

MFP driver. Follow the on-screen instructions.

Caution: If you are running Windows 2000/XP and a warning message

appears regarding the Windows logo test or digital signature, be sure to click "Continue Anyway" or "Yes".

Note: A "USB 2.0 Composite Device" installation window may appear

prior to this procedure. In this case, follow the instructions in the window to install the USB 2.0 Composite Device.

This completes the installation of the MFP driver.

• If you installed Button Manager, set up Button Manager as explained

in "C. SETTING UP BUTTON MANAGER".

[Custom installation]

The procedure for a custom installation of the software is explained below. Use the custom installation procedure when the machine is connected by a parallel cable, when the machine is used as a shared printer on a network, or when you wish to install the MFP driver, Button Manager, or Sharpdesk separately.

(1) Windows XP (USB/Parallel)

1) The USB/parallel cable must not be connected to the machine. Make sure that the cable is not connected before proceeding.

If the cable is connected, a Plug and Play window will appear. If this happens, click the "Cancel" button to close the window and disconnect the cable.

Note: The cable will be connected in step 14).

2) Insert the CD-ROM into your computer's CD-ROM drive.

3) Click the "start" button, click "My Computer", and then double-click the CD-ROM icon.

In Windows 98/Me/2000, double-click "My Computer", and then double-click the CD-ROM icon.

4) Double-click the "setup" icon.

Note: If the language selection screen appears after you double click

the "setup" icon, select the language that you wish to use and click the "Next" button. (Normally the correct language is selected automatically.)

5) The "SOFTWARE LICENSE" window will appear. Make sure that you understand the contents of the software license, and then click the "Yes" button.

6) Read the "Readme First" in the "Welcome" window and then click the "Next" button.

7) Click the "Custom" button.

8) Click the "MFP Driver" button. To view detailed information on the software, click the "Display

Readme" button.

9) The "Welcome" window will appear. Click the "Next" button.

10) When you are asked how the printer is connected, select "Con-

nected to this computer" and click the "Next" button. If you are using the machine as a shared printer on a network,

select "Connected via the network". For more information on this setting, see "Using the machine as a shared printer".

Follow the on-screen instructions.

Caution: If you are running Windows XP and a warning message

appears regarding the Windows logo test or digital signature, be sure to click "Continue Anyway".

AR-168S/168D UNPACKING AND INSTALLATION 5 - 6

11) You will return to the window of step 8). If you wish to install Button Manager or Sharpdesk, click the "Utility Software" button.

If you do not wish to install the Utility Software, click the "Close" button and go to step 14).

Note: After the installation, a message prompting you to restart your

computer may appear. In this case, click the "Yes" button to restart your computer.

Installing the Utility Software

12) Click the "Button Manager" button. To view detailed information on the software, click the "Display

Readme" button. Follow the on-screen instructions. If you wish to install Sharpdesk, click the "Sharpdesk" button in

this window and follow the on-screen instructions.

Caution:

• Button Manager can only be used when the machine is connected

by a USB cable.

• The scanner function of Sharpdesk can only be used when the

machine is connected by a USB cable.

Caution: If the following screen appears during installation of Sharp-

desk, click the "Skip" button or the "Continue" button as appropriate to continue the Sharpdesk installation.

14) Make sure that the power of the machine is turned on, and then connect the USB/parallel 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 the USB

2.0 mode.

15) Follow the instructions in the plug and play window to install the MFP driver.

Follow the on-screen instructions.

Caution: If you are running Windows XP and a warning message

appears regarding the Windows logo test or digital signature, be sure to click "Continue Anyway".

Note: A "USB 2.0 Composite Device" installation window may appear

prior to this procedure. In this case, follow the instructions in the window to install the USB 2.0 Composite Device.

This completes the installation of the MFP driver.

• If you installed Button Manager, set up Button Manager as explained

in "C. Setting up button manager".

(2) Windows 98/Me/2000 (USB)

1) The USB cable must not be connected to the machine. Make sure

that the cable is not connected before proceeding. If the cable is connected, a Plug and Play window will appear. If this

happens, click the "Cancel" button to close the window and disconnect the cable.

Note: The cable will be connected in step 8).

2) Perform steps 2) through 7) in "Custom installation".

3) Click the "MFP Driver" button.

To view detailed information on the software, click the "Display Readme" button.

If "Skip" is selected, the Sharpdesk installation will continue without installing Sharpdesk imaging.

If "Continue" is selected, Sharpdesk Imaging will be installed. If Imaging for Windows is installed on your computer, Sharpdesk Imaging will overwrite Imaging for Windows.

13) When installation of Button Manager is finished, you will return to the window of step 12). Click the "Close" button.

A message will appear instructing you to connect the machine to your computer. Click the "OK" button.

Note: After the installation, a message prompting you to restart your

computer may appear. In this case, click the "Yes" button to restart your computer.

AR-168S/168D UNPACKING AND INSTALLATION 5 - 7

4) The "Welcome" window will appear. Click the "Next" button.

5) When you are asked how the printer is connected, select "Con-

nected to this computer" and click the "Next" button.

6) When the interface selection screen appears, select "USB" and

click the "Next" button. If you are using the machine as a shared printer on a network,

select "Connected via the network". For more information on this setting, see "Using the machine as a shared printer".

Follow the on-screen instructions.

(3) Windows 95/98/Me/NT 4.0/2000 (Parallel)

1) The parallel cable must not be connected to the machine. Make sure that the cable is not connected before proceeding.

If the cable is connected, a Plug and Play window will appear. If this happens, click the "Cancel" button to close the window and disconnect the cable.

Note: The cable will be connected in step 10).

2) Perform steps 2) through 7) in "Custom installation".

3) Click the "MFP Driver" button. To view detailed information on the software, click the "Display

Readme" button.

Note: In Windows 95/NT4.0, the "Utility Software" button does not

appear and only the printer driver can be installed.

Caution: If you are running Windows 2000 and a warning message

appears regarding the Windows logo test or digital signature, be sure to click "Yes".

7) You will return to the window of step 3). If you wish to install Button Manager or Sharpdesk, click the "Utility Software" button.

To install the Utility Software, see "Installing the Utility Software" (steps 12) and 13) on page 7).

If you do not wish to install the Utility Software, click the "Close" button.

A message will appear instructing you to connect the machine to your computer. Click the "OK" button.

Note: After the installation, a message prompting you to restart your

computer may appear. In this case, click the "Yes" button to restart your computer.

8) Make sure 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.

9) Follow the instructions in the plug and play window to install the MFP driver.

Follow the on-screen instructions.

Caution: If you are running Windows 2000 and a warning message

appears regarding the Windows logo test or digital signature, be sure to click "Yes".

Note: A "USB 2.0 Composite Device" installation window may appear

prior to this procedure. In this case, follow the instructions in the window to install the USB 2.0 Composite Device.

This completes the installation of the MFP driver.

• If you installed Button Manager, set up Button Manager as explained

in "C. Setting up button manager".

4) The "Welcome" window will appear. Click the "Next" button.

5) When you are asked how the printer is connected, select "Connected to this computer" and click the "Next" button.

If you are using the machine as a shared printer on a network, select "Connected via the network". For more information on this setting, see "Using the machine as a shared printer".

6) When the interface selection screen appears, select "Parallel" and click the "Next" button.

AR-168S/168D UNPACKING AND INSTALLATION 5 - 8

7) Select the printer port and whether the machine is to be used as the default printer, make the selections and click the "Next" button.

Select "LPT1" for the printer port.

Note:

• If "LPT1" does not appear, another printer or peripheral device is

using LPT1. In this case continue the installation, and after the installation is finished, change the port setting so that the machine can use LPT1.

• The "Add Network port" button is used when the machine is used as

a shared printer. Do not click this button here.

8) When the model selection window appears, select model name of your machine and click the "Next" button.

Follow the on-screen instructions.

Caution: If you are running Windows 2000 and a warning message

appears regarding the Windows logo test or digital signature, be sure to click "Yes".

9) You will return to the window of step 3). If you wish to install Sharpdesk, click the "Utility Software" button.

To install the Utility Software, see "Installing the Utility Software" (steps 12) and 13) on page 7).

If you do not wish to install the Utility Software, click the "Close" button.

A message will appear instructing you to connect the machine to your computer. Click the "OK" button.

10) Make sure that the power of the machine is turned on, and then

connect the parallel cable.

This completes the installation of the MFP driver.

(4) Using the machine as a shared printer

If the machine will be used as a shared printer on a network, follow these steps to install the MFP driver in the client computer.

Note:

• To configure the appropriate settings in the print server, see the

operation manual or help file of your operating system. "Print server" as explained here is a computer that is directly connected to the machine, and a "Client" is any other computer that is connected to the same network.

• When the machine is used via a network connection, only the printer

function can be used; the scanner function cannot be used.

1) Perform steps 2) through 7) in "Custom installation".

2) Click the "MFP Driver" button. To view detailed information on the software, click the "Display

Readme" button.

3) The "Welcome" window will appear. Click the "Next" button.

4) When you are asked how the printer is connected, select "Connected via the network" and click the "Next" button.

5) When you are asked to select the printer port to be used, click the "Add Network Port" button.

AR-168S/168D UNPACKING AND INSTALLATION 5 - 9

6) Select the network printer that is shared and click the "OK" button. Ask your network administrator for the server name and printer

name of the machine on the network.

4) Select "SC1:" from the "Select an event" pull-down menu.

7) In the printer port selection window, verify the network printer that is shared and whether the machine is to be used as the default printer, make the selections and click the "Next" button.

8) When you are asked to select the model name, select the model that you are using and click the "Next" button.

Follow the on-screen instructions.

Caution: If you are running Windows 2000/XP and a warning message

appears regarding the Windows logo test or digital signature, be sure to click "Continue Anyway" or "Yes".

9) You will return to the window of step 2). Click the "Close" button.

Note: After the installation, a message prompting you to restart your

computer may appear. In this case, click the "Yes" button to restart your computer.

This completes the installation of the MFP driver.

C. Setting up button manager

Button Manager is a software program that works with the scanner driver to enable scanning from the machine.

To scan using the machine, Button Manager must be linked with the scan menu on the machine. Follow the steps below to link Button Manager to scanner events.

(1) Windows XP

1) Click the "start" button, click "Control Panel", click "Printers and Other Hardware", and then click "Scanners and Cameras".

2) Click the "SHARP AR-XXXX" icon and select "Properties" from the "File" menu.

3) In the "Properties" screen, click the "Events" tab.

5) Select "Start this program" and then select "Sharp Button Manager E" from the pull-down menu.

6) Click the "Apply" button.

7) Repeat Steps 4) through 6) to link Button Manager to "SC2:" through "SC6:".

Select "SC2:" from the "Select an event" pull-down menu. Select "Start this program", select "Sharp Button Manager E" from the pulldown menu, and then click the "Apply" button. Do the same for each ScanMenu through "SC6:".

When the settings have been completed, click the "OK" button to close the screen.

Button Manager is now linked to the scan menu (1 through 6). The scan settings for each of scan menu 1 through 6 can be changed

with the setting window of Button Manager. For the factory default settings of the scan menu and the procedures

for configuring Button Manager settings.

(2) Windows 98/Me/2000

1) Click the "Start" button, select "Settings", and then click "Control Panel".

2) Double-click the "Scanners and Cameras" icon.

Note: If the "Scanners and Cameras" icon does not appear in

Windows Me, click "view all Control Panel options".

3) Select "SHARP AR-XXXX" and click the "Properties" button. In Windows Me, right click "SHARP AR-XXXX" and click "Proper-

ties" in the pop-up menu.

4) In the "Properties" screen, click the "Events" tab.

AR-168S/168D UNPACKING AND INSTALLATION 5 - 10

5) Select "SC1:" from the "Scanner events" pull-down menu.

6) Select "Sharp Button Manager E" in "Send to this application".

D. Connecting the machine to your computer

(1) Connecting a USB cable

Follow the procedure below to connect the machine to your computer. A USB cable for connecting the machine to your computer is not

included with the machine. Please purchase the appropriate cable for your computer.

Caution:

• USB is available with a PC/AT compatible computer that was origi-

nally equipped with USB and had Windows 98, Windows Me, Windows 2000 Professional, Windows XP Professional or Windows XP Home Edition preinstalled.

• Do not connect the USB cable before installing the MFP driver. The

USB cable should be connected during installation of the MFP driver.

Note:

• If the machine will be connected using a USB 2.0 port of your com-

puter, please purchase a USB cable that supports USB 2.0.

• The machine's USB connector will transfer data at the speed speci-

• To obtain the fastest USB 2.0 data transfer speed, "USB2.0 MODE

SWITCH" in the machine's user programs must be set to "HISPEED".

• Use the machine's "HI-SPEED" mode only when using a computer

that is running Windows 2000/XP.

• Even when the Microsoft USB 2.0 driver is used, it may not be possi-

ble to obtain full USB 2.0 speed if a PC card supporting USB 2.0 is used. To obtain the latest driver (which may enable a higher speed), contact the manufacturer of your PC card.

• Connection is also possible using a USB 1.1 port on your computer.

However, the specifications will be USB 1.1 specifications (FullSpeed).

1) Insert the cable into the USB connector on the machine.

Note: If other applications are shown, deselect the checkboxes for the

other applications and leave only the Button Manager checkbox selected.

7) Click the "Apply" button.

8) Repeat Steps 5) through 7) to link Button Manager to "SC2:" through "SC6:".

Select "SC2:" from the "Scanner events" pull-down menu. Select "Sharp Button Manager E" in "Send to this application" and click the "Apply" button. Do the same for each ScanMenu through "SC6:".

When the settings have been completed, click the "OK" button to close the screen.

Button Manager is now linked to the scan menu (1 through 6). The scan settings for each of scan menus 1 through 6 can be changed

with the setting window of Button Manager. For the factory default settings of the scan menu and the procedures

for configuring Button Manager settings.

2) Insert the other end of the cable into your computer's USB port.

(2) Connecting a parallel cable

1) Obtain an IEEE1284 shielded parallel interface cable.

2) Insert the cable into the parallel interface connector located on the rear of the unit, and fasten with clasps.

3) Insert the other end of the cable into the interface connector of your computer.

AR-168S/168D UNPACKING AND INSTALLATION 5 - 11

11. Interface

A. USB

Connector

4-pin ACON UBR23-4K2200 Type-B connector

Cable

Shielded twisted pair cable (2 m (6 feet) Max.: high-speed transmission equivalent)

Pin configuration

The pin numbers and signal names are listed in the following table.

Pin No. Signal name

1+5V 2-DATA 3+DATA 4GND

B. Parallel interface

This printer uses a bi-directional parallel interface. Use the supplied interface cable.

Connector

36-pin ACON RBE42-36K1153 female connector or equivalent connector

Cable

Shielded type bi-directional parallel interface For best results, use a printer interface cable which is IEEE1284 compliant.

Pin configuration

The pin numbers and signal names are listed in the following table.

Pin No. Signal name Pin No. Signal name

1STB 2 DATA1 20 GND (DATA1 RET) 3 DATA2 21 GND (DATA2 RET) 4 DATA3 22 GND (DATA3 RET) 5 DATA4 23 GND (DATA4 RET) 6 DATA5 24 GND (DATA5 RET) 7 DATA6 25 GND (DATA6 RET) 8 DATA7 26 GND (DATA7 RET) 9 DATA8 27 GND (DATA8 RET)

10 ACKNLG

11 BUSY 29 GND (BUSY RET) 12 PE (Paper End) 30 GND (PE RET) 13 SLTC 31 INPRM 14 AUTO LF 15 (NC) 33 (NC) 16 GND (0 V) 34 (NC) 17 FG 35 +5 V 18 +5 V 36 SLTC IN

19 GND (STB RET)

28 GND

(ACKNLG

32 FAULT

RET)

12. Moving

Moving instructions

When moving the unit, follow the procedure below. Note: When moving this unit, be sure to remove the TD cartridge in

advance.

1) Turn the power switch off and remove the power cord from the outlet.

2) Open the side cover and front cover, in that order. Remove the TD cartridge and close the front cover and side cover, in that order.

To open and close the side cover and front cover, and 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 locking switch must be

locked to prevent shipping damage.

7) Close the multi-bypass tray and the paper output tray extension, and attach the packing materials and tape which were removed during installation of the unit.

8) Pack the unit into the carton.

36 19

AR-168S/168D UNPACKING AND INSTALLATION 5 - 12

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