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Preface Thank you for choosing our multi-currency 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.
Content 1. Specification............................1 2. The introduction 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...
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9. Return to the factory setting........................14 10.Alarm beep setting........................14.15...
Right cover Synchronous belt Synchronous belt Synchronous belt TBD-3M-363-4 TBD-3M-264-4 TBD-2M-180-4 Synchronous belt Synchronous belt Synchronous belt Brush roller TBD-3M-252-4 TBD-2M-110-4 TBD-3M-252-4 assembly Limit switch Gear Motor Synchronous gear and cover 4. Working principle 1. Main control CPU 2. Power 3.
banknote is passing through the IR counting tube, then send the feedback to CPU to make a judgment of the banknote is original or fake. 5. The introduction of the main board Name Name Name Printer power interface Middle counting tube interface Small motor interface Magnetic board interface Limit switch interface...
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Down counting board Start sensor & Rejection pocket Upper big motor interface transmission sensor interface interface Lower dial sensor interface Display board interface 24V power supply interface CIS board power interface Upper dial sensor interface External port board interface Image singal interface Stacker sensor interface Main board power supply interface...
Unsmooth counting Banknote clearance is too tight Rotate the adjust screw to the clockwise direction to decrease the clearance Banknote clearance is too loose Rotate the adjust screw to the anti-clockwise direction to increase the clearance TEST-7 UP_MOTOR Problem with the main motor or problem Replace the main motor or replace the main with the control circuit board...
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④insert J8, and the voltage of it should be 12V,5.1V,5.1V checked by the multimeter, the voltage of T9,T4 should be 2.6V. If the voltage is the same as above mentioned, then it means the PCB is not short circuit, the user can insert other interface.
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24V power supply J2-2:24.4V USB transfer interface interface Upper dial sensor CIS board power J16-1:5.1V J3-1:5.1V J3-3:5.1V interface interface Down dial sensor External port JP1-1:5.14V JP1-2:5.14V J4-1:5.1V J4-3:5.1V interface board interface JP1-3:0V JP1-4:3.26V JP1- 6:3.3V JP1-8:3.26V JP1- 9:3.3V JP1-10:3.27V JP1- 11:3.3V JP1-12:3.3V Lower dial sensor Magnetic board...
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7.2 counting tube fault Fault:when turn on the machine, the display shows “TEST-2R_D_IR ERR / TEST-4R_U_IR ERR / L_D_IR ERR / L_U_IR ERR”. Reasons:① the connector of the counting tube is cold solder joint or the it is not in good connection. ②...
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⑶ 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 reset sensor or replace the main board. 7.4 speed sensor problem Fault:when turn on the machine, the display shows “TEST-7 UP_MOTOR ERR”.
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7.5 UV detection fault Fault:when turn on the machine, the display shows “UV L Error/ UV R Error”. Reasons:① the connector of the UV sensor is not in good connection or the UV sensor is damaged. ② UV sensor is not working or damaged. ③...
7.7 power on fault Reasons: ① the fuse is damaged. ② power box is damaged. ③ the power cable is not in good connection. ④ power switch is damaged. ⑤ problem with the main board or it is damaged. Resolutions:⑴ replace the fuse. ⑵...
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9. Return to the factory setting Keep pressing , then turn on the machine. When the display showing the image which is showed as below, which means the machine is returned to the factory setting successfully(meanwhile clear all the stored datas) 10.
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MG: 10-2 MG sensitivity level setting, “MG--0”is off, “MG—19”is the highest. The default is “MG—5”. DD:DD(size) sensitivity level setting,“DD--0”is off, “DD—9”is the highest. The default is “DD—5”. DB:double note sensitivity setting, “DB--0”is off, “DB—9” is the highest. The default is “DB—5”. UV :UV sensitivity level setting, “UV--0”is off, “UV—9”...
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