Table of Contents
Advertisement
1-1 Explosive view.............................................................................. 1
1-2 Part list.......................................................................................
2-1 Block diagram..............................................................................
2-2 PCB board wiring........................................................................... 3
2-3 Power circuit diagram..................................................................... 4
3-1 RS-232 connector.........................................................................
3-2 RS-232 circuit diagram................................................................... 5
3-3 Single option................................................................................ 6
3-4 Two options................................................................................. 9
3-5 Time setting................................................................................. 10
3-6 RS-232 output format....................................................................
4-1 Model setting..............................................................................
4-2 Single point calibration..................................................................
4-3 Linear calibration.........................................................................
4-4 Function setting ..........................................................................
4-5 Scale initialization........................................................................
4-6 Set division.................................................................................
4-7 Offset value display and key test.....................................................
4-8 Unit switch operation....................................................................
5-1 Primary checks...........................................................................
5-2 Problems and solutions.................................................................
5-3 Error message............................................................................
6-1 Main board replacement .............................................................
6-2 Loadcell replacement..................................................................
6-3 Rechargeable battery replacement ................................................
6-4 RS-232 replacement...................................................................
6-5 Keypad replacement...................................................................
6-6 LCD replacement........................................................................
7. Applicable Version and Software................................................... 27
Service_Manual_JCL_V1
0
Contents
JCL Service Manual
1
2
5
11
12
12
12
13
15
15
15
15
16
17
19
20
22
24
24
25
26
Advertisement
Table of Contents
Related Manuals for Jadever JCL Series
Summary of Contents for Jadever JCL Series
-
Page 1: Table Of Contents
Contents 1. Assembly Drawing 1-1 Explosive view…………………………………………………………………… 1 1-2 Part list…………………………………………………………………………… 2. Electronic Construction 2-1 Block diagram…………………………………………………………………… 2-2 PCB board wiring……………………………………………………………..3 2-3 Power circuit diagram…………………………………………………………… 4 3. RS-232 Communication 3-1 RS-232 connector………………………………………………………………. 3-2 RS-232 circuit diagram……………………………………………………..5 3-3 Single option…………………………………………………………………….. 6 3-4 Two options……………………………………………………………………... -
Page 2: Assembly Drawing
1.Assembly Drawing 1.1 Explosive view 1-2 List of parts Part No. Material No. No. Part Name Quantity Xm JCL front panel JCL-1 20-1925-0000 Xm Keypad JCL-2 21-0506-0000 Xm Leveler JCL-3 02-0108-0003xm(14mm) Xm Transformer JPL-4 61-0003-0400 Xm Switch JCL-5 60-0000-0000xm Xm Two-stage switch JPL-6 60-0503-0001xm Xm JCL main board... -
Page 3: Part List
JADEVER SCALE CO., LTD 10 Xm Shipping protection screw JPL-10 31-0404-0000xm 11 Xm Leveling foot JCL-11 01-0100-0030 12 Xm RS232 board JCL-12 80-0900-2200xm 13-1 Xm ZEMIC load cell-3k 1 JCL-13 51-0400-0400xm 13-2 Xm ZEMIC load cell-5k JCL-13 51-0410-0000 13-3 Xm ZEMIC load cell-10k... -
Page 4: Electronic Construction 2-1 Block Diagram
JADEVER SCALE CO., LTD 2 – 2 PCB board wiring JCL Service Manual... -
Page 5: Power Circuit Diagram
JADEVER SCALE CO., LTD 2-3 Power circuit diagram MCB1 MCB2 +5VA AVS1 10u,T AVS2 MCB4 MCB5 MCB6 R2100,A,T 0.1u,G 0.1u, LOAD- +5VD +5VD CELL CP17 0.1u,G 10k,C A733 0.1u,G 0.1u, 1M,A,T R3 100,A,T R38 R39 R40 R41 R42 R43 R44 R45R46... - Page 6 File: E:\jadever\LX 资 料 档 \ L-SCALE.ddb Drawn By: JCL Service Manual...
-
Page 7: Rs-232 Communication
JADEVER SCALE CO., LTD 3. RS-232 communication 3-1 RS-232 connector Circuit Diagram 3-2 RS-232 JCL Service Manual... -
Page 8: Single Option
JADEVER SCALE CO., LTD 3-3 Single option Scale to printer Scale to BP545D(TDP) printer Scale to SH-24（TP）printer Universal 25 pin (male) to 9 pin (male) RS-232 Universal 25 pin (male) to 25 pin (male) RS-232 connecting cable. connecting cable. Scale to ZEBRA printer... - Page 9 JADEVER SCALE CO., LTD Scale to light tower Pictures The pin of light tower The light tower should be connected to the 25-pin (male) socket. Picture Light tower to scale That is commonly used 25pin port (male) ~ 25 pin port (female) RS232 connecting wire.
- Page 10 JADEVER SCALE CO., LTD Example of single option External Device Print out format Option RS232+RTC+Relay → ＋ RS232+RTC+Relay ＋ → SH-24（TP） RS232+RTC+Relay ＋ → ZEBRA Applicable to the quality control of the factory product quantity or RS232+RTC+Relay weight and that of the total production line.
-
Page 11: Two Options
JADEVER SCALE CO., LTD LED Light Tower RS232+RTC+Relay → 2008-06-28 RS232+RTC+Relay 14:47:25 G.W.:+ 4.000kg → U.W.: 20.000g/pcs Total: 200pcs 3-4 Two options Scale to PC and light tower Pictures Wire connection Note: The hollow dots represent the male connectors and the black dots are for female connectors. -
Page 12: Time Setting
JADEVER SCALE CO., LTD Scale to ZEBRA/GODEX(EZ)/BP545D（TDP）printer and light tower Wire connection Pictures Note: The hollow dots represent the male connectors and the black dots are for female connectors. Scale to SH-24（TP）printer and light tower Wire connection Pictures Note: The hollow dots represent... -
Page 13: Rs-232 Output Format
JADEVER SCALE CO., LTD flicker. 0 ~ 9 3) Press to alter the Year/Month/Date/Hour/Minute. 4) Press key to save the settings. PRINT 5) Press key to return to the weighing mode. 3-6 RS-232 output format Baud Rate ： 2400、4800、9600 ： 8 Data Bit ：... -
Page 14: Adjustments And Settings
JADEVER SCALE CO., LTD 4. Adjustments and Settings 4-1 Model setting 1) Turn on the power while pressing key SMPL. 2) Key in 1130 with the numeric keys. 3) Again press key SMPL to confirm. 4) Press numeric key to set maximum capacity. Available options are:3/6/15/30(kg). -
Page 15: Function Setting
JADEVER SCALE CO., LTD 3) Wait till “ ” appears and flashes on weight window, put weights of 1/3 of full load on (e.g. 15k model, 1/3 of full load is 5kg.) 4) Wait till “ ” appears and flashes on total weight screen, put weights of 2/3 of full load on (for 15k model, 2/3 of full load is 10kg) 5) Wait till “... - Page 16 JADEVER SCALE CO., LTD 7) Press numeric key to set buzz sounds. Options are Un，In，no，Lo and nbEEP. There will be a warning sound when the quantity of the articles exceeds upper limit. There will be a warning sound when the quantity of the articles is between the upper and lower limit (including the upper and lower limits).
-
Page 17: Scale Initialization
JADEVER SCALE CO., LTD 4-5 Scale initializations 1.Turn on the power while pressing key TARE. 2. Press numeric key 3. Press key MC/CK 4. Initialization procedure ends up with a symbol of “OK”. 5. Press key TARE, then press key ZERO to go back to weighing mode. -
Page 18: Trouble Shootings
JADEVER SCALE CO., LTD 5. Trouble shootings 5-1 Preliminary checks Is the bubble of the level indicator at the center? Is the battery electricity capacity ok? Is power cord connected both with the scale and with the outlet properly? Is the weighing pan the right one? -
Page 19: Problems And Solutions
JADEVER SCALE CO., LTD 5-2 Problems and solutions Problem Possible Cause Basic Inspection and troubleshooting Power on Remove battery and power on by using Lead-acid battery failure defective charging transformer to see if the failure is due to battery defect. - Page 20 JADEVER SCALE CO., LTD Poor LCD LCD defective After confirming that there is no broken board Display line or short circuit of connection between LCD and other conduction objects, please directly replace LCD. Component or part Please check CP19/LM2930 , then replace defective the defective one.
-
Page 21: Error Message
JADEVER SCALE CO., LTD LCD backlight no LCD backlight defective Replacement is required function Component defective Please check/ replace Q9,CPU,P71, R72,R73,R74,R75,R76 Battery symbol Insufficient cell voltage Please recharge the battery Rechargeable failure If the voltage of the battery is lower than 5.7V... -
Page 22: Parts Replacement
JADEVER SCALE CO., LTD EEPROM Chksum failure Re-sold EEPROM or contact our Service. The weighed articles are overload. Do not load the item exceeds the maximum tolerance. The accumulated number of No more accumulation. weighments, total count or weight exceeds display range. - Page 23 JADEVER SCALE CO., LTD 3.Open the upper housing. 4. Remove the keypad from board. 5. Turn the main board upside down with 6. Dismount every connector from the board. care. 7. Prepare a new main board. 8. First solder load cell wire then install every connector to the new board.
-
Page 24: Loadcell Replacement
JADEVER SCALE CO., LTD “S+”in green ,and “S-”in while) 2) Tedea load cell: “E+”in green, “E-”in black “S+”in red ,and “S-”in while. After the replacement is done: 1. Switch on the scale to check. 2. Refer to 4-1（model setting）, 4-4(Function setting) 4-6(Division setting), to do the proper settings. - Page 25 JADEVER SCALE CO., LTD 7. Loosen and remove the 2 Hexagonal 8.Prepare and install a new load cell reversibly. socket screws from Lower support. 9.First solder load cell wire, then install 10.Please insert the keypad. every connector to the new board.
-
Page 26: Rechargeable Battery Replacement
JADEVER SCALE CO., LTD After finished grinding the scale, please install the upper cover, turn the scale upside down, then tighten 4 fixing screws, and then cover the stainless weighing pan. 12. Switch on the scale, conduct calibration then check weighing functions. - Page 27 JADEVER SCALE CO., LTD 7.Install the battery cover and tighten 8. Install the stainless weighing pan the fixing screw. properly. 6-4 RS-232 Replacement 1.Remove the upper housing(refer to 2. Loosen and remove the 4 fixing screws 5-1, step 1-4) to remove the load cell support module.
-
Page 28: Keypad Replacement
JADEVER SCALE CO., LTD 7.Put the load cell supporter module back, cover upper housing and tighten with the fixing screws, then put the scale pan properly. 8.Proper setting is required(i.e. Baut rate, external device and print mode); 9. Wire connection between the external devices, please refer to 3. -
Page 29: Lcd Replacement
JADEVER SCALE CO., LTD 9. Put the scale upside down, and 10. Install the stainless steel weighing tighten the 4 fixing screws. pan properly. 6-6 LCD replacement 1. Cut off the defective LCD. 2. Remove the LCD which is been cut off from the main board. - Page 30 JADEVER SCALE CO., LTD 8. Applicable machine version and software version Version:02 Revision date: September 22, 2009 JCL Service Manual...