ISHIDA AC-4000 Service Manual

Ishida AC-4000-System service ManualIshida AC-4000-System service ManualIshida AC-4000-System service ManualIshida AC-4000-System service Manual

System Scale Printer

SERVICE MANUAL

IMPORTANT

• Do not carry out installation, operation, service, or

maintenance until thoroughly understanding the contents
of this manual.

• Keep this manual available at all times for installation,

operation, service, and maintenance.

Manual No. 0181B

Contents

Contents

CHAPTER 1 OVERVIEW

1.1 Appearance and Name of Each Part .................................................................................. 1-1

1.2 Display ................................................................................................................................. 1-1

1.4 Printer ................................................................................................................................. 1-2

1.3 Key Sheet ............................................................................................................................ 1-2

1.5 Main Specifications .............................................................................................................. 1-3

1.6 Exploded Drawing ................................................................................................................ 1-4

CHAPTER 2 INSTALLATION

2.1 Packed Goods ..................................................................................................................... 2-1

2.2 Installation Environment ...................................................................................................... 2-2

2.3 Assembly .............................................................................................................................. 2-2

2.4 Weigh Platter Installation ..................................................................................................... 2-3

2.5 Label Loading ...................................................................................................................... 2-3

2.7 Power Switch “ON” ............................................................................................................... 2-4

2.6 Power Cable Connection ..................................................................................................... 2-4

2.8 Customer’s Specification Setup (Initialization, Setup, and Registration)............................ 2-5

2.9 Normal Mode Display ........................................................................................................... 2-6

2.10 Label Batch Print Mode ....................................................................................................... 2-7

2.10.1 Basic operation ....................................................................................................... 2-7

2.10.2 Additional functions ................................................................................................. 2-7

2.10.3 Label batch printing on continuous paper.............................................................. 2-8

2.11 Scroll Message Display ....................................................................................................... 2-9

2.12 Campaign Function ............................................................................................................. 2-9

CHAPTER 3 TEST MODE

3.1 Test Mode Menu List ...........................................................................................................3-1

3.2 Test Mode Start.................................................................................................................... 3-2

3.3 Hardware Test ...................................................................................................................... 3-2

IA/D CHECK ....................................................................................................................... 3-3

IKEY CHECK ...................................................................................................................... 3-4

IDISPLAY CHECK .............................................................................................................. 3-4

IRS232C CHECK ............................................................................................................... 3-5

IAPPLICATION PROGRAM No. ......................................................................................... 3-5

IBIOS PROGRAM No. ........................................................................................................ 3-6

3.4 RAM Clear ........................................................................................................................... 3-7

ISRAM CLEAR ................................................................................................................... 3-7

ISETUP CLEAR ................................................................................................................. 3-8

ITEST DATA SET............................................................................................................... 3-8

IAPPLICATION COPY ........................................................................................................ 3-9

IBIOS COPY....................................................................................................................... 3-9

IBOOT COPY .................................................................................................................. 3-10

AC-4000 Service Manual No. 0181B iv

3.5 Printer Head....................................................................................................................... 3-11

IRESISTANCE .................................................................................................................. 3-11

IPRINT USAGE IN km....................................................................................................... 3-12

IRESISTANCE VALUE ADJUSTMENT .............................................................................. 3-12

3.6 Label Sensor Check .......................................................................................................... 3-13

3.7 Total Memory ..................................................................................................................... 3-14

3.8 ROM Switch ....................................................................................................................... 3-15

3.9 Peel Sensor Check ............................................................................................................3-17

3.10 Machine Type Check ......................................................................................................... 3-18

CHAPTER 4

4.1 Setup Mode Menu ............................................................................................................... 4-1

4.2 Starting Procedure for Each Mode...................................................................................... 4-2

4.3 Starting Procedure for Setup Mode .................................................................................... 4-2

4.4 Label Format ....................................................................................................................... 4-3

ILABEL FORMAT No.......................................................................................................... 4-3

ILABEL LENGTH + GAP .................................................................................................... 4-3

ILABEL WIDTH ................................................................................................................... 4-4

ILABEL SENSOR DISTANCE ............................................................................................. 4-4

ILABEL DIE-CUT, CONTINUOUS ....................................................................................... 4-4

ISTORE NAME, ADDRESS ................................................................................................ 4-4

IFIELD TITLE PRINT .......................................................................................................... 4-5

IPEEL SENSOR ................................................................................................................. 4-5

ITEST ITEM No. ................................................................................................................. 4-5

ITHERMAL HEAD CHECK .................................................................................................. 4-5

ISUBTOTAL LABEL FORMAT No. ..................................................................................... 4-6

ISHOP No. PRINT .............................................................................................................. 4-6

IMACHINE No. PRINT ......................................................................................................... 4-6

ILABEL FORMAT EDIT ...................................................................................................... 4-7

IFORMAT No. + [PLU]........................................................................................................ 4-7

IUNIT ................................................................................................................................. 4-8

IDEFAULT PLU .................................................................................................................. 4-8

IUNIT DATA ........................................................................................................................ 4-9

INUMBER OF UNITS .......................................................................................................... 4-9

ILABEL LENGTH ................................................................................................................ 4-9

4.5 POS Code .......................................................................................................................... 4-10

IPOS FLAG 8/3 ................................................................................................................ 4-10

I10 DIGIT FLAG 8/13....................................................................................................... 4-10

IBARCODE TYPE ............................................................................................................ 4-10

IPOS TYPE ...................................................................................................................... 4-11

IITF ............................................................................................................................... 4-12

IMANUFACTURE CODE .................................................................................................. 4-12

4.6 Item Code...........................................................................................................................4-13

IBARCODE POSITION ..................................................................................................... 4-13

IDEPARTMENT CODE.....................................................................................................4-13

IGROUP CODE ................................................................................................................ 4-13

Contents

v AC-4000 Service Manual No. 0181B

Contents

4.7 Default Data....................................................................................................................... 4-14

IDATA PRINT FLAG .........................................................................................................4-14

ISHELF LIFE .................................................................................................................... 4-14

IPACKING TIME FLAG .....................................................................................................4-14

IEXPIRY TIME FLAG ........................................................................................................ 4-15

IBEST BEFORE FLAG .................................................................................................... 4-15

IBEST BEFORE DATE..................................................................................................... 4-15

IUNIT TYPE ...................................................................................................................... 4-15

4.8 Total Mode Select ..............................................................................................................4-16

IDAILY TOTAL ................................................................................................................. 4-16

IWEEKLY TOTAL............................................................................................................. 4-16

IMONTHLY TOTAL .......................................................................................................... 4-16

IBATCH TOTAL ................................................................................................................ 4-16

4.9 Open Price......................................................................................................................... 4-17

4.10 PLU Select ......................................................................................................................... 4-18

ISALES MODE ................................................................................................................. 4-18

IUNIT PRICE..................................................................................................................... 4-18

IMD (Mark Down) FLAG .................................................................................................. 4-18

IMD (Mark Down) PRICE ................................................................................................. 4-18

IFIXED WEIGHT ............................................................................................................... 4-19

IPCS ............................................................................................................................... 4-19

ITARE ............................................................................................................................... 4-19

IDATE PRINT ................................................................................................................... 4-19

ISHELF LIFE .................................................................................................................... 4-19

IBEST BEFORE DATE FLAG ..........................................................................................4-20

IBEST BEFORE DATE..................................................................................................... 4-20

IPACKING TIME FLAG .....................................................................................................4-20

IPACKING TIME DATE ..................................................................................................... 4-20

IEXPIRY TIME FLAG ........................................................................................................ 4-20

IEXPIRY TIME DATA ........................................................................................................ 4-21

IITEM CODE .................................................................................................................... 4-21

IBARCODE TYPE ............................................................................................................ 4-21

IPOS CODE TYPE ........................................................................................................... 4-21

IPOS CODE FLAG .......................................................................................................... 4-21

IPOS CODE ..................................................................................................................... 4-22

IOPEN PRICE .................................................................................................................. 4-22

ICOMMODITY MESSAGE ................................................................................................4-22

IINGREDIENTS MESSAGE .............................................................................................. 4-22

INIP MESSAGE ................................................................................................................ 4-22

ICOUPON MESSAGE ...................................................................................................... 4-23

ILOGO IMAGE 1 .............................................................................................................. 4-23

ILOGO IMAGE 2 .............................................................................................................. 4-23

ILABEL FORMAT No........................................................................................................ 4-23

IUPPER LIMIT .................................................................................................................. 4-23

ILOWER LIMIT ................................................................................................................. 4-24

IUNIT TYPE ...................................................................................................................... 4-24

IDEPARTMENT CODE.....................................................................................................4-24

IGROUP CODE ................................................................................................................ 4-24

IREGISTER CODE .......................................................................................................... 4-24

ICOST PRICE .................................................................................................................. 4-25

AC-4000 Service Manual No. 0181B vi

Contents

IPOP NUMBER .................................................................................................................4-25

ISTORAGE MESSAGE .................................................................................................... 4-25

IADVISORY MESSAGE ................................................................................................... 4-25

4.11 System ............................................................................................................................... 4-26

ISYSTEM ......................................................................................................................... 4-26

IPLU ...............................................................................................................................4-26

ICOMMODITY NAME .......................................................................................................4-26

IPRESET KEY .................................................................................................................. 4-26

ISTORE ADDRESS .......................................................................................................... 4-26

IDATE/TIME ..................................................................................................................... 4-27

IEXTRA MESSAGE 1 ....................................................................................................... 4-27

IOPEN PLU ...................................................................................................................... 4-27

IITEM LIST .......................................................................................................................4-27

IRS232C COMMUNICATION ............................................................................................ 4-27

ICOUPON MESSAGE ...................................................................................................... 4-28

IINGREDIENT MESSAGE ................................................................................................ 4-28

INIP MESSAGE ................................................................................................................ 4-28

ITCP/IP COMMUNICATION .............................................................................................. 4-28

IOPERATOR NAME ......................................................................................................... 4-28

ITITLE MESSAGE ............................................................................................................ 4-29

IADVERTISEMENT MESSAGE 2 ..................................................................................... 4-29

4.12 Ethernet Setup ..................................................................................................................4-30

IIP ADDRESS SETUP ...................................................................................................... 4-30

IGATEWAY ADDRESS SETUP ........................................................................................ 4-31

ISUBNET MASK SETUP .................................................................................................. 4-32

ISERVER ADDRESS SETUP ...........................................................................................4-33

ILOG-IN NAME ADDRESS SETUP .................................................................................. 4-34

IPASSWORD SETUP ....................................................................................................... 4-34

IMAC ADDRESS SETUP .................................................................................................. 4-35

IDHCP SETUP ................................................................................................................. 4-35

INETWORK STATUS ....................................................................................................... 4-36

4.13 System Timer .....................................................................................................................4-37

4.14 Password Setup ................................................................................................................. 4-38

IREGISTRATION .............................................................................................................. 4-38

ITOTAL ............................................................................................................................4-38

ISUBTRACTION ............................................................................................................... 4-39

ISETUP ............................................................................................................................ 4-39

4.15 Machine Number Setup ..................................................................................................... 4-40

CHAPTER 5 ELECTRICITY COMPOSITION

5.1 Block wiring diagram “P-950B” ............................................................................................ 5-1

5.2 Main Board [P-950B] ...........................................................................................................5-2

5.3 Connector Specifications..................................................................................................... 5-3

5.4 PK-229 (A/D board) .............................................................................................................5-8

5.5 Lithium Battery..................................................................................................................... 5-8

5.6 Power Unit (LSF100 - 24S) ................................................................................................. 5-9

5.7 PK-232 (TCP/IP) ................................................................................................................ 5-10

5.8 PK-236 (Span switch) ........................................................................................................ 5-11

5.9 P-862 (Key board) ............................................................................................................. 5-11

vii AC-4000 Service Manual No. 0181B

Contents

CHAPTER 6 TROUBLESHOOTING

6.1 Error List .............................................................................................................................. 6-1

6.2 Symptom, Cause, And Measures ........................................................................................ 6-4

CHAPTER 7 PARTS REPLACEMENT

7.1 Detaching Each Part ........................................................................................................... 7-1

IDetach the weigh platter .................................................................................................. 7-1

IDetaching the platter holder ............................................................................................ 7-1

IDetaching the display unit. ............................................................................................... 7-1

IDetaching the front cover (key sheet) ............................................................................. 7-2

IDetaching the top case .................................................................................................... 7-3

7.2 Detaching Internal Parts ...................................................................................................... 7-4

IDetaching the keyboard relay board (P-862A) ............................................................... 7-4

IDetaching the key sheet .................................................................................................. 7-4

IDetaching the power supply ............................................................................................. 7-5

IDetaching the span switch (PK-236)................................................................................ 7-5

IDetaching the load cell..................................................................................................... 7-6

IDetaching the PK-229 (A/D board) .................................................................................. 7-7

IDetaching the PK-232 (TCP/IP) ....................................................................................... 7-7

IDetaching the PK-950A (Main board) .............................................................................. 7-8

IDetaching the thermal head ............................................................................................. 7-9

ICleaning the thermal head ............................................................................................. 7-10

IDetaching the display ..................................................................................................... 7-10

ICleaning the cassette sensor/peel sensor .................................................................... 7-11

IAdjusting the belt tension ............................................................................................... 7-11

7.3 Periodical Replacement Parts ........................................................................................... 7-12

AC-4000 Service Manual No. 0181B viii

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