CAS Corporation EB Service Manual
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CAS Corporation EB Service Manual

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Service Manual
EB
EB SERVICE MANUAL
1
2007/06/13

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Summary of Contents for CAS Corporation EB

  • Page 1 All manuals and user guides at all-guides.com Service Manual EB SERVICE MANUAL 2007/06/13...

  • Page 2: Table Of Contents

    All manuals and user guides at all-guides.com Service Manual < Table of Contents > Introduction ..........................4 1.1. Preface ............................ 4 1.2. Precaution ..........................4 1.3. Specifications ........................5 1.4. Dimension..........................6 1.5. Key & SYMBOLS ON DISPLAY ..................7 1.6.
  • Page 3 All manuals and user guides at all-guides.com Service Manual 6.4. Rear Display PCB (Bottom)..................26 6.5. Terminal PCB (Top) ....................... 27 6.6. Terminal PCB (Bottom) ....................27 6.7. Cal PCB (Top) ........................28 Error Messages & Solution....................29 Part List............................30 2007/06/13...

  • Page 4: Introduction

    WE hope that your departments enjoy with high quality of CAS product. This manual will help you with proper operations and care of the EB series. Please keep it handy for the future references. 1.2. Precaution •...

  • Page 5: Specifications

    All manuals and user guides at all-guides.com Service Manual 1.3. Specifications EB -60 EB-150 60 kg / 0.02 kg 150 kg / 0.5 kg Capacity / e 1 / 60,000 1 / 60,000 Internal 1/3,000 (Dual) 1/3,000 (Dual) External 29.99 Kg 59.98 Kg...

  • Page 6: Dimension

    All manuals and user guides at all-guides.com Service Manual 1.4. Dimension 2007/06/13...

  • Page 7: Key & Symbols On Display

    All manuals and user guides at all-guides.com Service Manual 1.5. Key & SYMBOLS ON DISPLAY SYMBOLS DESCRIPTION To adjust zero Stable status Tare on Charge status Display battery status Back Light On status KEYS FUNCTIONS To input all of numerical data Direct PLU keys (24EA) To save PLU To call up PLU...
  • Page 8 All manuals and user guides at all-guides.com Service Manual To clear data To set zero To set or clear tare value To turn on & off the scale To turn on & off the backlight Display battery voltage(%) To make several sales transaction by adding up To make discount transaction To multiply the same item when making sales transaction To check total sales amount or finalize sales transaction...

  • Page 9: Sealing Method

    All manuals and user guides at all-guides.com Service Manual 1.6. Sealing Method [PLATE] 2007/06/13...
  • Page 10 All manuals and user guides at all-guides.com Service Manual [STICKER] 2007/06/13...

  • Page 11: Calibration

    All manuals and user guides at all-guides.com Service Manual 2. Calibration 2.1. General Calibration Pressing and holding calibration switch press [POWER] key to go to calibration mode. User can move to other mode by using [ZERO] key in the calibration mode. User also moves to other sub-modes for each mode by using [TARE] key.

  • Page 12: C4 Setting

    All manuals and user guides at all-guides.com Service Manual < Modes > 2.1.1. C4 Setting 2.1.1.1. C4-1 Setting BIT 6~7 Initial Zero range Proper tare BIT5 Tare Type Full Tare BIT4 (+), (-) Direction successive Tare (-) Direction successive Tare Successive tare BIT 2~3 (+) Direction successive Tare...

  • Page 13: C4-4 Setting

    All manuals and user guides at all-guides.com Service Manual Don't use BIT5 Use Back light Don't use BIT4 Use Head message Don't clear BIT3 Use gram Clear Don't clear BIT2 Use oz Clear Don't use BIT1 Use lb BIT0 Use Kg 2.1.1.4.

  • Page 14: Span Calibration Setting (C-3)

    All manuals and user guides at all-guides.com Service Manual O.OOOO O.OOO O.OO Don't use BIT3 Use Unit message BIT2 Don't use DEP-50 BIT 0~1 Print type 2.1.2. SPAN Calibration Setting (C-3) (1) Pressing and holding “Calibration Switch” press [POWER] key. After “CAL”...

  • Page 15: Calibration Factor Setting (C-10)

    All manuals and user guides at all-guides.com Service Manual (3) Press [TARE] key, and then “ G-1“ message and “9.7994” will be shown. The first digit,”9” will blink. (4) Input a gravitational acceleration value by using [ZERO] key. (5) Press [TARE] key, and then “G-2“ message blinks.“9.7994” will be shown. The first digit,”9”...

  • Page 16: Input Function Key Code (C-6)

    All manuals and user guides at all-guides.com Service Manual 2.1.6. Input Function Key Code (C-6) (1) Under the calibration switch ON press [POWER] key. “CAL” message blinks three times. (2) Press [ZERO] to display “C-6”. (3) “E-SET” display on the weight window. (4) “XX”...

  • Page 17: Percent Calibration (C-7)

    All manuals and user guides at all-guides.com Service Manual KG/LB TEST HOLD PRINT NO FUNCTION EURO PERSENT TARE TARE SAVE BOTH SAVE PERSET MUL ”X” 32~59 2.1.7. Percent Calibration (C-7) (1) Pressing and holding “Calibration Switch” press [POWER] key. After “CAL” message blinks three times and shows the version of scale, it displays “CAL 1” message.

  • Page 18: The Schematics And Diagram

    All manuals and user guides at all-guides.com Service Manual 3. The Schematics and Diagram 3.1. System Block Diagram MAIN RS232 BOARD (BCO) REAR ONE MODULE DISPLAY RECHARGE LCD Display Driver POWER Pb BATTERY (12V Adaptor) (6V 5Ah) 2007/06/13...

  • Page 19: Circuit Diagram

    CN10 100K PSEN CAL_SW BUZZER SIG+ RS232 DRIVER KTA1504 BUZZER1 PART SIG- R17 R Title EB (MODULE VER.) LOADCELL PART PROGRAM PART CAL PART BUZZER PART Size Document Number <Doc> <Rev Code> Date: Thursday , May 03, 2007 Sheet 2007/06/13...

  • Page 20: Display Part

    SEG13 SEG14 COM0 COM0 COM1 COM1 COM2 COM2 COM3 COM3 COM4 COM4 COM5 COM5 COM6 COM6 COM7 COM7 SEG15 SEG16 SEG17 UNIT_DISPLAY Title EB - DISPLAY Size Document Number <Doc> <Rev Code> Date: Thursday , May 03, 2007 Sheet 2007/06/13...

  • Page 21: Key Part

    Key _Out_2 Key _In_3 Key _Out_3 Key _In_4 Key _Out_4 Key _Out_4 Key _In_5 Key _Out_5 Key _Out_6 Key _Out_7 L15 MZA3216R102A(TDK) Title EB - KEY Size Document Number <Doc> <Rev Code> Date: Thursday , May 03, 2007 Sheet 2007/06/13...

  • Page 22: Exploded View

    All manuals and user guides at all-guides.com Service Manual 4. Exploded View 2007/06/13...

  • Page 23: Load Cell Drawing

    All manuals and user guides at all-guides.com Service Manual 5. Load Cell drawing 2007/06/13...

  • Page 24: Part Location

    All manuals and user guides at all-guides.com Service Manual 6. Part Location 6.1. Main PCB (Top) 2007/06/13...

  • Page 25: Main Pcb (Bottom)

    All manuals and user guides at all-guides.com Service Manual 6.2. Main PCB (Bottom) 2007/06/13...

  • Page 26: Rear Display Pcb (Top)

    All manuals and user guides at all-guides.com Service Manual 6.3. Rear Display PCB (Top) 6.4. Rear Display PCB (Bottom) 2007/06/13...

  • Page 27: Terminal Pcb (Top)

    All manuals and user guides at all-guides.com Service Manual 6.5. Terminal PCB (Top) 6.6. Terminal PCB (Bottom) 2007/06/13...

  • Page 28: Cal Pcb (Top)

    All manuals and user guides at all-guides.com Service Manual 6.7. Cal PCB (Top) 2007/06/13...

  • Page 29: Error Messages & Solution

    All manuals and user guides at all-guides.com Service Manual 7. Error Messages & Solution Error Message Description Solution on Display Please call your CAS The "Err 1" occurs when a current zero point has "Err 1" dealer. shifted from the last span calibration. Please call your CAS The "Err 2"...

  • Page 30: Part List

    All manuals and user guides at all-guides.com Service Manual 8. Part List CODE NAME SPEC Q'TY 1 7002Z0000000 PIEZO BUZZER APR,ADR(CHINA) 2 7802CLL00030 CONNECTOR(WAFER) LWL0640-03 (LSW250-03) 3 7805CCN67030 CONNECTOR(WAFER) 03-5267 4 7801CLW00050 CONNECTOR(WAFER) LW0640-05(GOLD) (LPH01-05A) 5 7805CCN67020 CONNECTOR(WAFER) 02-5267 6 7804CCN73030 CONNECTOR(WAFER) 5273-03 (LPH03-03) CONDENSER-ELECTRIC...
  • Page 31 All manuals and user guides at all-guides.com Service Manual 21 6281I0022220 TRANSISTOR CHIP 2N2222AS 22 6281I0015040 TRANSISTOR CHIP KTA1504 SY 23 6527ID301000 RESISTOR-CHIP 1/10W RR1220P-103D(10K) 24 6598IJ301000 RESISTOR-CHIP-ARRAY RP164P103J(=1608 10kΩ X 4PCS) RESISTOR 2W 0.33 2W 26 6527ID300200 RESISTOR-CHIP 1/10W RR1220P-202D(2 ㏀) 27 6527ID300220 RESISTOR-CHIP 1/10W...

This manual is also suitable for:

Eb-60Eb-150

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