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7

Removing Lower Case

Prerequisite:

• 

Removing Battery on page 

6

1. 

Unfasten the 6 screws 

securing the lower and 

upper cases.

2. 

Open the printer lid cover 

and remove the 2 screws.

3. 

Carefully remove the lower 

case.

CAUTION: Do not 

completely remove the 

lower case, cables are still 

connected underneath.

Summary of Contents for MF-2352

Page 1: ...MF 2352 Service Manual...

Page 2: ...rchantability or fitness for any particular purpose The manufacturer reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of the...

Page 3: ...face Board 11 Removing Fingerprint Scanner 13 Removing Camera Speaker and Vibrator 14 Removing Waterproof Rubber Gasket 15 Removing Mainboard 16 Removing MSR 17 Removing MSR 18 Removing Rear Board 19...

Page 4: ...4...

Page 5: ...d The following tools are required to perform maintenance on the device Phillips screwdriver Tweezers Plastic pry Service Considerations Do the following prior to performing any maintenance procedures...

Page 6: ...6 Removing Battery 1 Slide the release latch to unlock the battery cover 2 Lift the battery cover to remove it 3 Lift the battery pack to remove it...

Page 7: ...tery on page 6 1 Unfasten the 6 screws securing the lower and upper cases 2 Open the printer lid cover and remove the 2 screws 3 Carefully remove the lower case CAUTION Do not completely remove the lo...

Page 8: ...8 4 Disconnect the cable from the interface board connector This releases the lower case completely off the upper case...

Page 9: ...ustomer Display Prerequisite Removing Battery on page 6 Removing Lower Case on page 7 1 Unfasten the 2 screws 2 Remove the customer display bracket 3 Disconnect the customer display cable from the int...

Page 10: ...10 4 Remove the customer display...

Page 11: ...ery on page 6 Removing Lower Case on page 7 Removing Customer Display on page 9 1 Unfasten the 4 screws securing the interface board to the lower case 2 Disconnect the speaker cable 3 Disconnect the F...

Page 12: ...12 5 Remove the interface board...

Page 13: ...site Removing Battery on page 6 Removing Lower Case on page 7 Removing Customer Display on page 9 Removing Camera Speaker and Vibrator on page 14 1 Unfasten the 2 screws from the Fingerprint scanner b...

Page 14: ...ibrator Prerequisite Removing Battery on page 6 Removing Lower Case on page 7 Removing Customer Display on page 9 Removing Camera Speaker and Vibrator on page 14 1 Remove the camera module 2 Remove th...

Page 15: ...15 Removing Waterproof Rubber Gasket Prerequisite Removing Battery on page 6 Removing Lower Case on page 7 1 Remove the waterproof rubber gasket from the lower case...

Page 16: ...ard Prerequisite Removing Battery on page 6 Removing Lower Case on page 7 1 Disconnect the printer cable from the mainboard 2 Unfasten the 2 screws 3 Carefully disconnect the mainboard from the rear b...

Page 17: ...17 Removing MSR Removing Battery on page 6 Removing Lower Case on page 7 Removing Mainboard on page 16 1 Unfasten the 2 screws from the MSR 2 Press the MSR into the case 3 Remove the MSR...

Page 18: ...ving MSR Removing Battery on page 6 Removing Lower Case on page 7 Removing Mainboard on page 16 1 Unfasten the 2 screws from the MSR 2 Disconnect the MSR cable 3 Press the MSR into the case 4 Remove t...

Page 19: ...ear Board Removing Battery on page 6 Removing Lower Case on page 7 Removing Mainboard on page 16 Removing MSR on page 18 1 Disconnect the printer cable 2 Disconnect the RFID cable 3 Disconnect the WIF...

Page 20: ...20 4 Disconnect the 4G antenna 5 Disconnect the GPS antenna 6 Unfasten the 9 screws from the rear board...

Page 21: ...21 7 Carefully remove the rear board CAUTION Do not completely remove the rear board cable is still connected underneath 8 Disconnect the LCD cable 9 Remove the rear board...

Page 22: ...22 Removing Printer Roller 1 Open the printer lid cover 2 Pull to remove the printer roller...

Page 23: ...Barcode Scanner Prerequisite Removing Battery on page 6 Removing Lower Case on page 7 1 Disconnect the barcode scanner cable 2 Unfasten the 2 screws from the bracket of the barcode scanner 3 Remove t...

Page 24: ...24 4 Remove the barcode scanner...

Page 25: ...antennas Removing Battery on page 6 Removing Lower Case on page 7 Removing Mainboard on page 16 Removing Barcode Scanner on page 23 1 Disconnect the RFID cable 2 Unfasten the 2 screws from the bracket...

Page 26: ...26 3 Disconnect the GPS antenna 4 Remove the GPS antenna...

Page 27: ...27 Removing RFID antenna Removing Battery on page 6 Removing Lower Case on page 7 Removing Mainboard on page 16 1 Disconnect the 4G antenna 2 Unfasten the 2 screws and then remove the RFID antenna...

Page 28: ...ving Keypad Removing Battery on page 6 Removing Backup Battery on page 8 Removing Lower Case on page 7 1 Lift to remove the membrane for keypad from the upper case 2 Remove the key s that need to be r...

Page 29: ...r Case on page 7 Removing Mainboard on page 16 Removing MSR on page 18 Removing Rear Board on page 19 1 Use the thumb gently push the LCD module upward CAUTION Do not apply excessive pressure on the L...

Page 30: ...et Removing Battery on page 6 Removing Lower Case on page 7 Removing Mainboard on page 16 Removing MSR on page 18 Removing Rear Board on page 19 Removing LCD Module on page 32 1 Remove the rubber gask...

Page 31: ...le Removing Battery on page 6 Removing Lower Case on page 7 Removing Mainboard on page 16 Removing RFID antenna on page 27 1 Unfasten the 3 screws securing the tear bar to the upper case 2 Remove the...

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