background image

 

 

 

 

 

 

  

  

4

 

 

 

4

.Banknote 

twiddling wheel

 

 

 

 

4. External display port 

 

5

.Hopper 

assembly

 

 

5. Power switch 

 

6.

Power socket

 

 

Summary of Contents for AS280 B

Page 1: ......

Page 2: ...Maintenance Manual AS280 B ...

Page 3: ...cy discriminator which with 5 counting modes COUNT FACE ORIENT SINGLE MIX The user can choose the setting according to their requirement which can improve the working efficiency When need to repair the machine please refer to this maintenance manual ...

Page 4: ...ion of the main parts 2 3 Explosive view and Spare Parts introduction 3 4 Working principle 4 5 5 The introduction of the main board 6 6 Counting Faults and resolutions 6 7 7 Common faults and the eliminating methods 9 13 8 CIS calibration 13 ...

Page 5: ...9 Return to the factory setting 14 10 Alarm beep setting 14 15 ...

Page 6: ...40VAC 1 2 Frequency 50 60Hz 1 3 Rated consumption 80W Max 1 4 Batch range 1 200pcs 1 5 Counting speed 800 1000 1200pcs min 1 6 Hopper capacity 500pcs Max 1 7 Stacker capacity 200pcs Max 1 8 Working noise 80dB 1 9 Working temperature 0 40 ...

Page 7: ...2 2 The introduction of the main parts 1 Display screen 1 Hopper guide 2 Rejection pocket 3 Banknote receiving wheel 2 Keys 4 Reset sensor emitting 5 Stacker board 3 Banknote receiving wheel ...

Page 8: ...3 1 Printer 1 Rear cover 2 Adjusting screw 2 SD card slot 3 Start sensor 3 USB port ...

Page 9: ...4 4 Banknote twiddling wheel 4 External display port 5 Hopper assembly 5 Power switch 6 Power socket ...

Page 10: ...5 3 Explosive view and Spare Parts introduction Explosive view NO NAME NO Name NO NAME NO NAME ...

Page 11: ... Aisle front board 19 Transporting platform 20 Rejection pocket aisle assembly 21 Hopper 22 Banknote receiving stacker aisle assembly 23 Banknote twiddling wheel assembly 24 Image processing board 25 Main board 26 Motor control board 27 Banknote receiving counter roller assembly 28 Transporting roller assembly 29 Banknote feeding counter roller assembly 30 Dial sensor cover 31 Dial sensor 32 Speed...

Page 12: ...uit 6 Dial sensor circuit 7 Banknote receiving circuit 8 UV detection circuit 9 MG detection circuit 10 CIS detection circuit 11 Motor control circuit 12 Main display circuit 13 External port control board 14 Image control board When banknotes cover the start sensor the receiving tube will generate pulse level signal and transfer to CPU then CPU send signal to motor control circuit to make the mot...

Page 13: ...or fake 5 The introduction of the main board No Name No Name No Name J12 Printer power interface J14 Middle counting tube interface J1 Small motor interface JP2 Magnetic board interface J6 Limit switch interface M1 Solenoid valve interface J4 Down dial sensor interface J15 USB transfer interface M2 Down big motor interface T9 T4 ...

Page 14: ...r control circuit or replace the main board When put the banknotes on the hopper twiddling wheel is working but the receiving wheel is not working small motor is not in good connection Repair the small motor interface connection Small motor is damaged Replace the small motor Problem with the small motor control circuit Check the small motor control circuit or replace the main board When put the ba...

Page 15: ...per capacity ERR Problem with the start sensor Clean or replace the start sensor 7 Common faults and the eliminating methods Digital multimeter choose a right range 20V 200V DC showed as below 7 0 Outer inspection and PCB checking please check the electronic component assembly is good or not debugging the short circuit circuit breaker poor connection etc removing the other things which is adhesive...

Page 16: ...ltage of two pins should be 24 4V the voltage of J1 and J6 should be 12V and5 1V If the voltage is the same as above mentioned then it means the PCB is not short circuit the user can insert other interfaces of the motor board Otherwise the user should remove the J2 at once in case the PCB will be damaged 7 1 The introduction of the interfaces and pins in the main board No Name The voltage of the i...

Page 17: ... JP2 Magnetic board interface JP2 2 3 3V JP2 7 5 1V JP28 5 1V JP2 25 12V JP2 26 12V J6 Limit switch interface J1 1 5 1V JP3 Down counting board interface JP2 2 5 1V J7 Stacker sensor interface J7 1 2 7V J7 3 3 7V JP4 Display board interface JP4 1 2 6V JP4 4 3 26V JP4 5 3 24V JP4 6 5 1V J8 Power interface J8 1 12V JP8 5 5 1V JP8 6 5 1V M1 Solenoid valve interface M1 1 24V J10 Image signal interface...

Page 18: ...he counting tube sensor with brush or replace it refer to the 7 1 the introduction of the interfaces and pins in the main board to check the voltage of each pin is consistent with this form otherwise replace the counting tube sensor or replace the main board 7 3 reset sensor fault Fault when turn on the machine the display shows TEST 5 Stacker Capacity ERR Reasons there is some dust on the reset s...

Page 19: ...er board connector of the speed sensor is not in good connection or the speed sensor is damaged problem with the main board Resolutions replace the driving belt replace the connector of the big motor and check the connector of the big motor is in good connection with the power board or not check the connector of the start fuse or replace the start fuse replace the power board check the connector o...

Page 20: ...pins in the main board to check the voltage of each pins are is consistent with this form otherwise replace the main board 7 6 MG fault Reasons the connector of the MG sensor is not in good connection or the MG sensor is damaged the magnetic sensitive plate is damaged problem with the relative circuit of the main board Resolutions check the connector of the MG sensor is in good connection with the...

Page 21: ...t J8 and the voltage of it should be12V 5 1V 5 1V checked by the multimeter If the voltage is the same as above mentioned then it means the PCB is good otherwise the user should replace the according PCB 8 CIS calibration Press and at the same time see Pic1 second open the top back cover and put a calibration paper and press in turn see Pic2 Third press to calibration the counting tube then press ...

Page 22: ...ctory setting successfully meanwhile clear all the stored datas 10 ALARM BEEP SETTING 10 1 Press enter below PIC 8 1 10 1 10 2 Press and same time 3seconds into the Limit set interface Pic10 2 then press to select the one which you want to set Press and to increase and decrease sensitive level press save the change and move to next setting press to come back the main interface ...

Page 23: ...l setting UV 0 is off UV 9 is the highest The default is UV 5 UV wid UV intensity sensitivity level setting UN 0 is off UN 9 is the highest The default is UN 5 Slope Slop sensitivity level setting Slope 0 is off Slope 16 is the highest The default is Slope 5 IR IR sensitivity level setting IR 0 is off IR 9 is the highest The default is IR 9 AUTO AUTO MUNL counting setting 0 is the manual counting ...

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