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Rice Lake Ishida IPC-WP 15, Service Manual

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Rice Lake Ishida IPC-WP 15 Service Manual Download Page 27

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IPC-WP Series Service Manual

 

3.2.3  Switch Board PS-022 

ＳＷ１ 

ＳＷ２ 

ＳＷ３ 

ＳＷ４ 

Ｇ 
Ｙ 
Ｏ 
Ｒ 
ＢＲ 

 

y

 Harness 

Pin No. 

Function 

Remarks 

BR 

GND  

R 

SW4 tare 

O 

SW3 

＊

 

Y 

SW2 zero 

G 

SW1 ON/OFF 

 

3.2.4  Dual Display Board PS-023 

ＬＣＤ

 

 

 ＣＮ１ 

P S －０２３ 

LC D １ 

 

3.2.5  Connection Board PS-019 

N C 1 

N C 3 

N C 2  P S-019 

 

 

2

1

2
4
3

CN2

CN1

＋

－

GND

 

AC adapter plug jack 

Dry batteries 

CN3

 

1 
2 

+V

 

 

Summary of Contents for Ishida IPC-WP 15

Page 1: ......

Page 2: ......

Page 3: ...of life or serious injury Caution Indicates information that if not avoided could result in relatively serious or minor injury damage to the machine or faulty operation 2 Explanatory symbols Symbol M...

Page 4: ...ustment 14 2 7 1 Operation 14 2 8 F Mode Setting Measuring Conditions and E2ROM Clear 15 2 8 1 Operation 15 2 8 2 Error No List 16 Chapter 3 Hardware Configuration 17 3 1 Mechanisms 17 3 1 1 Dual Disp...

Page 5: ......

Page 6: ...g to 7 5kg 0 005kg 7 5kg to 15kg 0 01kg Accuracy 1 1500 1 1200 1 1500 lb kg Switching Specification USA Weighing capacity 6lb 3kg 15lb 6kg 30lb 15kg Multi interval Multi interval Multi interval Scale...

Page 7: ...Output voltage must not exceed 6 0V even if power supply voltage is at 10 2 Output voltage exceeds 3 2V even if power supply voltage is at 15 y Generally AC adaptor output voltage varies with load cur...

Page 8: ...5 32 IPC WP Series Service Manual 1 3 Appearance Front Rear view Bottom view Memory switch Battery cover assy Two D sized dry batteries Battery rubber plug option Sheet 3...

Page 9: ...6 32 IPC WP Series Service Manual 1 4 Operation Panel ASIA Specification Oceania Specification...

Page 10: ...7 32 IPC WP Series Service Manual EU Specification USA Specification...

Page 11: ...8 32 IPC WP Series Service Manual 1 5 Outer Dimensions Unit mm...

Page 12: ...ow Note Press the memory switch at any time during test mode to record the data to the E2PROM Then P EP appears in the display Program No display START L003b TARE TARE Setup of scale No and decimal po...

Page 13: ...a selection x Increments values for each press during data change x Press when entering C3 or F mode Memory Switch Tactile switch in the main circuit board Stores E2ROM data set for each item of the C...

Page 14: ...0 0 1 0 0 Cleaning tare weight by pressing ZERO key 0 No 1 Yes 8 D3 0 0 1 0 0 0 1 Decimal point Indicator 0 1 1 101 D4 0 0 0 1 0 0 0 Over scale indication 0 BLANK 1 OL 2 D5 0 0 0 0 1 0 0 Tare subtract...

Page 15: ...interval 30000 25 10 3 15kg 10g 5g Multi interval 30000 20 10 4 30kg 20g 10g Multi interval 30000 20 10 5 3kg 1g Single range 30000 10 6 6kg 2g Single range 30000 10 7 15kg 5g Single range 30000 10 8...

Page 16: ...IA 3kg 1g Single range X1 5 X2 4 2 1 Scale No Setting x Press the key ON four times X1 5 X2 X1 X2 X1 2 2 Decimal point indication Setting x Press the ZERO key ON 2nd digit flashes X2 X1 x Press the ke...

Page 17: ...5000 counts 2 5 Put the weight same as weighing capacity on the weigh platter then press the key CAL is displayed then the A D count becomes 35000 on the display If the count diverges from 5000 count...

Page 18: ...lected 2 3 Whenever the key is pressed the figure of the digit which has blinked does the increment 3 E2ROM clear Any scene of F mode is possible Press the ZERO key and key EP C then C1 1 is displayed...

Page 19: ...4 Measurement condition 2 8 2 Error No List Error No Mode Item Err1 At power ON E2PROM unsetting or garbled data Err2 At power ON Outside start range Err3 Test mode Outside range where zero point can...

Page 20: ...17 32 IPC WP Series Service Manual Chapter 3 Hardware Configuration 3 1 Mechanisms 3 1 1 Dual Display...

Page 21: ...SE 1 17 LEVEL UNIT 1 18 O RING RUBBER 3 75 1 8 10 19 Varied per country 20 SLEEVE 2 21 SHEET_3 5 22 SPONGE BATTER COVER 1 23 BATTERY COVER ASSY 1 24 Varied per country 25 SHEET_2 1 26 FOOT LEVEL 4 27...

Page 22: ...19 32 IPC WP Series Service Manual 3 1 2 Single Display...

Page 23: ...SADDLE 1 16 BASE 1 17 LEVEL UNIT 1 18 O RING RUBBER 3 75 1 8 10 19 Varied per country 1 20 SLEEVE 2 21 SHEET_3 5 22 SPONGE BATTER COVER 1 23 BATTERY COVER ASSY 1 24 Varied per country 3 25 SHEET_2 1...

Page 24: ...Electric Concerns 3 2 1 Block Diagram LOAD CELL FERRITE CORE PWB PS 021A MAIN PWB PS 022 KEY PWB PS 019 PWB PS 023 DISPLAY DUAL DISPLAY AC adapter Dealer Option D size dry batteries FERRITE CORE 3 ty...

Page 25: ...1 JP4 JP5 JP6 Note There is no grounding wire in the maintenance parts LCD side G ND W R Connector CN1 Key input Pin No Function Remarks 1 GND 2 SW4 tare 3 SW3 4 SW2 zero 5 SW1 ON OFF CN2 Power source...

Page 26: ...put Pin No Soldering land Function Remarks 1 R Vcc DC5V 2 W GND GND 3 G IN Approx 2 5V 4 B IN Approx 2 5V 5 GND GND GND Jumper JP1 Ferrite cut JP2 Ferrite cut JP3 Ferrite cut JP4 Ferrite cut JP5 Filte...

Page 27: ...oard PS 022 y Harness Pin No Function Remarks BR GND R SW4 tare O SW3 Y SW2 zero G SW1 ON OFF 3 2 4 Dual Display Board PS 023 PS LCD 3 2 5 Connection Board PS 019 NC1 NC3 NC2 PS 019 2 1 2 4 3 CN2 CN1...

Page 28: ...embly Procedure 1 When using dry batteries remove them before disassembly or assembly When using an AC adaptor disconnect it before disassembly or assembly 2 Remove the weighing platter 3 Remove the W...

Page 29: ...nt first the water proofing property will be deteriorated because you cannot push in the packing between the upper case and the base evenly 8 Pull out the connector from CN1 on the main board then rem...

Page 30: ...Remove the grounding wire by using a soldering iron 6 Perform the procedure in reverse when assembling a new main board 7 After re assembling all the parts from the case to the weighing platter clear...

Page 31: ...rocedure in reverse for re assembly 4 1 5 Load Cell Replacement 1 Disconnect the cell cord wires and the grounding wires by using a soldering iron in the same manner as for Switch Board Replacement PS...

Page 32: ...move the 4 Screws M5x5 The picture shows the position of the screws M5x5 The two screws on the right side include a collar flat washer and spring washer The other two screws on the left side include a...

Page 33: ...e clearance limit by tightening the screw spring washer and flat washer on the plate support 2 When you finish adjusting the clearance paste the screw lock coagulant The clearance limit is shown below...

Page 34: ...d SUS ring outside 3 Perform the procedure in reverse for assembly Caution When re assembling the scale fasten screws tentatively then tighten them completely one by one in a diagonal sequence If you...

Page 35: ...ight value is unstable Check if something comes in contact with the platter If so remove it Check if there is wind or vibration near the machine If so avoid these Replace the main board PS 021 Replace...

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Page 38: ...PN 86367 01 2012...

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