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Mobile payment terminal 

DOTH-100 Service manual 

V1.0 

Содержание DOTH-100

Страница 1: ...Mobile payment terminal DOTH 100 Service manual V1 0...

Страница 2: ...Be careful not to damage the battery connector when disassembling Disassembling an earphone jack is hard so it requires meticulous attention Be sure to wear padded gloves and safety equipments to avoi...

Страница 3: ...Table of contents Advance Supplies Phillips screwdriver P 0 Antistatic pincette ESD Rubber mat Antistatic gloves...

Страница 4: ...ble of contents 1 Safety Precautions 2 Product Specifications 3 Before Getting Started 4 Product overview 5 Exploded Diagram 6 DOTH 100 Disassembling 7 DOTH 100 Troubleshooting Repair 2 3 4 5 6 18 24...

Страница 5: ...a repair of battery charger is dangerous when turning ON OFF PBA and Connector after disassembing charger 1 2 ESD Electrostatically Sensitive Devices Precaution Several semiconductor may be damaged ea...

Страница 6: ...rocessing Magnetic Card Reader ISO7811 Track 1 2 3 bi directional Smart Card Reader Optional ISO7816 EMV2000 L1 L2 Certified SAM card slot x 3 SIM card slot RFID Reader Optional 13 56MHz RF Reader Ult...

Страница 7: ...AC adapter USB sync cable Stylus pen Hand strap Touch screen film Cradle optional Leather case optional Cigar jack optional 3 Before Getting Started Open the box and make sure that all the items show...

Страница 8: ...ner 1D or 2D Up Down button TFT LCD Thermal Printer MSR Head Track 2 or 3 IC Card Reader DC Adapter Jack 24pin connector Reset key Earphone jack Battery Fingerprint Internal Speaker HF RFID Reader Fun...

Страница 9: ...5 Exploded Diagram Cover Printer Assembly 6...

Страница 10: ...5 Exploded Diagram Key Assembly 7...

Страница 11: ...5 Exploded Diagram LCD Assembly 8...

Страница 12: ...5 Exploded Diagram Middle Deco Assembly 9...

Страница 13: ...5 Exploded Diagram Scanner Assembly 10...

Страница 14: ...5 Exploded Diagram Printer MSR Assembly 11...

Страница 15: ...5 Exploded Diagram Front Assembly 12...

Страница 16: ...5 Exploded Diagram Rear Assembly 13...

Страница 17: ...5 Exploded Diagram Total Assembly 14...

Страница 18: ...6 Exploded Diagram Cradle Bottom Assembly 15...

Страница 19: ...6 Exploded Diagram Cradle Top Assembly 16...

Страница 20: ...6 Exploded Diagram Cradle Total Assembly 17...

Страница 21: ...isassembling procedure 1 Separate battery after battery lock remove 2 Unscrew 8 points 3 Unscrew 2 points 4 Separate speaker line 5 Separate 13 56MHz Module line connecting antenna 6 Separate Fingerpr...

Страница 22: ...e 13 56MHz Module 8 Unscrew 2points 9 Separate CDMA board line with a pincette 10 Separate CDMA antenna line with a soldering iron 11 Separate scan engine board connector 12 Separate GPS antenna from...

Страница 23: ...7 DOTH 100 Disassembling procedure 13 Unscrew 4 points 16 Separate SAM board 14 Separate printer board 15 Unsecrew 4 points 17 Separate ICC board 18 Unsecrew 2 points ICC Board 20...

Страница 24: ...bling procedure 19 Push bracket printer with your finger 20 Unscrew 2 MSR points 21 Separate bracket MSR from bracket printer 22 Unscrew 1 printer point 23 Separate printer from bracket printer 24 Uns...

Страница 25: ...onnnector in the main board 28 Unscrew 2 middle deco points 26 Separate main board from I O borad 27 Separate CDMA module 29 Separate middle deco 30 Unscrew 6 bracket LCD point to remove LCD assistant...

Страница 26: ...H 100 Disassembling procedure 31 Separate bracket LCD from rear 34 Separate IO board from rear 32 Separete LCD from bracket LCD 33 Unscrew 2 IO board points 35 Separate rubber key 36 Separate reset ke...

Страница 27: ...l horizontal lines or partial display B Back light does not turn ON OFF 4 Battery A Battery pack does not start B Battery discharges quickly even after fully charged C Battery pack does not recharge 5...

Страница 28: ...face for unusual foreign objects 2 Clean it reassemble the unit and check the panel s function again 3 Check the connection of LCD whether is properly connected 4 Try to calibration in setting 5 Try w...

Страница 29: ...oard 4 Replace LCM if necessary 5 Replace mainboard if necessary 6 Once the defective part has been identified verify it again with the defective part whether the symptom could be duplicated 4 A Batte...

Страница 30: ...ion of battery charging status is correct 3 Charge should be done no more than 4hours 4 Dismantle the unit and check the appearance of bak pack 5 Try with another battery or replace battery if necessa...

Страница 31: ...has properly set in navigation map 3 Try with another mainboard 4 Replace main board if necessary 5 Once the defective part has been identified verify it again with the defective part whether the sym...

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