Nokia 6122c RM-425 Service Manual Download Page 6

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CONFIDENTIAL

6124classic RM-422/RM-448 / 6122c RM-425

Page

(30)

ISSUE 1

Service Manual Level 1&2

PRODUCT CONTROLS & INTERFACES OVERVIEW

6124c RM-422/RM-448 / 6122c RM-425

Product Controls & Interfaces

Ver. 1.0

―

Power key

―

Nokia AV 2.5 mm connector

―

Earpiece

―

Left and right selection keys

―

Call key

―

Display

― Menu key

―

Number keys

―

Microphone

― N

avi™ scroll key. Hereinafter referred to as the

scroll key.

― Clear key

― Camera key

―

End key

13
14

―

Secondary camera lens

(RM-422/RM-448 only)

―

Monospeaker

―

Volume keys

― Camera

flash

― Main camera lens

21
22

―

USB connector

―

MicroSD card slot

―

Charger connector

― Strap holder

Summary of Contents for 6122c RM-425

Page 1: ... 9 days Depends on network parameters Transceiver characteristics Band EGSM Quad band 850 900 1800 1900MHz RM 422 WCDMA HSDPA 900 2100MHz RM 448 WCDMA HSDPA 800 2100MHz RM 425 WCDMA HSDPA Display LCD 5 08cm 2 0 QVGA 320x240 pixel 16M colors Camera Camera 2 0 Megapixel SMIA85 with integrated flash RM 422 448 2nd Camera CIF Operating System Series 60 Connections Wireless Bluetooth Connector Mini USB...

Page 2: ... 11 0 DISASSEMBLY INSTRUCTION 1 12 1 ASSEMBLY INSTRUCTION 1 13 4 GT TAPE EXCHANGE DISASSEMBLY 1 14 6 GT TAPE EXCHANGE ASSEMBLY 1 15 7 LEGEND FOR QUICK TROUBLE SHOOTER 1 16 9 QUICK TROUBLE SHOOTER POWER ON 2 17 0 QUICK TROUBLE SHOOTER CHARGING 2 18 1 QUICK TROUBLE SHOOTER NO SERVICE 2 19 2 QUICK TROUBLE SHOOTER BLUETOOTH 2 20 3 QUICK TROUBLE SHOOTER EARPIECE 2 21 4 QUICK TROUBLE SHOOTER IHF SPEAKER...

Page 3: ...rsion Copyright 2008 Nokia All rights reserved Reproduction transfer distribution or storage of part or all of the contents in this document in any form without the prior written permission of Nokia is prohibited Nokia Nokia Connecting People and Nokia X and Y are trademarks or registered trademarks of Nokia Corporation Other product and company names mentioned herein may be trademarks or tradenam...

Page 4: ... be undertaken by qualified personnel only 2 Ensure all work is carried out at an anti static workstation and that an anti static wrist strap is worn 3 Use only approved components as specified in the parts list 4 Ensure all components modules screws and insulators are correctly re fitted after servicing and alignment 5 Ensure all cables and wires are repositioned correctly Nokia requires that ser...

Page 5: ...dreds of times but it will eventually wear out When the operating time talk time and standby time is noticeably shorter than normal it is time to buy a new battery Use only batteries approved by the phone manufacturer and recharge the battery only with the chargers approved by the manufacturer Unplug the charger when not in use Do not leave the battery connected to a charger for longer than a week...

Page 6: ...roduct Controls Interfaces Ver 1 0 1 Power key 2 Nokia AV 2 5 mm connector 3 Earpiece 4 Left and right selection keys 5 Call key Display 6 Menu key 7 Number keys 8 Microphone 9 Navi scroll key Hereinafter referred to as the scroll key 10 Clear key C 11 Camera key 12 End key 13 14 Secondary camera lens RM 422 RM 448 only 18 Monospeaker 19 Volume keys 20 17 Camera flash 16 Main camera lens 21 22 22 ...

Page 7: ...3 4 ONLY I0025 BATTERY COVER I0029 MEMORY CARD DOOR A3 I0022 MICROPHONE CLAPTON STAR A3 I0020 BT ASSY A3 I0023 CONNECTOR LABEL I0026 BT SHIELD LID A2 I0012 RAPIDO SHIELD LID A2 I0015 TYPE LABEL A2 LEVEL 3 4 ONLY I0016 IHF SPEAKER 11x15 A3 I0018 C COVER A3 I0024 DISPLAY FRAME A1 I0007 EARPIECE A1 I0008 RF SHIELD LID A2 I0014 MAIN CAMERA SMIA85 I0017 AUDIO GASKET 1 SPEAKER NET A3 I0019 ANTENNA ASSY ...

Page 8: ...M 425 Page 30 ISSUE 1 Service Manual Level 1 2 LEVEL 2 SOLDER COMPONENTS 9 6124c RM 422 RM 448 6122c RM 425 Level 2 solder components Solder components only for LEVEL 2 Not assembled in 6122c RM 425 F2000 G2200 S2402 S2403 S2404 X5046 X6000 X5045 S2401 X7552 X7555 X2401 X7550 X7551 Ver 1 0 ...

Page 9: ...tweight charger for fast charging of your phone battery DKE 2 Service Cable to connect the PC with the mini USB connector SS 102 Camera removal tool One side is for disassembly the other side for as sembly RJ 176 Soldering Jig 0772040 NMP Standard Toolkit V2 For more informations refer to the Service Bulletin SB 011 on NOKIA On line Supplier or manufacturer contacts for tool re order can be found ...

Page 10: ...448 6122c RM 425 Page 30 ISSUE 1 Service Manual Level 1 2 SW UPDATE 11 Flash Concept Point of Sales To use FLS 5 Flash Dongle you have to follow the user guide inside the sales package Please check always for the latest version of flash software which is available on NOKIA Online ...

Page 11: ...S 34 and the camera removal tool SS 102 3 Unlock and remove the BATTERY COVER Remove the Battery if inserted 4 Place the SS 93 between the C COVER and the ANTENNA COVER ASSY and release the clips beginning on the shown side 5 Remove the KEYMAT with the SS 93 in the order shown 6 The A COVER is attached with clips to the C COVER Unlock the clips on the shown side first Avoid damaging the clips 7 Un...

Page 12: ...pen the UI FLEX connector with the SS 34 and remove the DISPLAY FRAME 11 Remove the PWB with the Display from the C COVER ASSY 12 Use the A COVER ASSY as a support when removing the MAIN CAMERA Protect all sensitive surfaces with a film 13 Unlock and remove the MAIN CAMERA 14 Remove the IHF SPEAKER 15 Remove the AUDIO GASKET and discard it Ensure that no adhesive remains 16 Open the MEMORY CARD DO...

Page 13: ...he CONNECTOR LABEL and discard it 18 Lift the BT ASSY with the SS 93 as shown and discard it 19 Release the both clips of the ANTENNA ASSY with the opening tool 20 Now the ANTENNA ASSY can be removed easily 21 Unlock the two hooks of the C COVER METAL PLATE 22 Remove the C COVER METAL PLATE from the C COVER The disassembly procedure is now complete ...

Page 14: ...s the camera removal tool SS 102 3 Remove the C COVER METAL PLATE from the C COVER 4 Check the correct position of the C COVER METAL PLATE 5 Secure the C COVER METAL PLATE by pressing it into position 6 Ensure the correct position of the MAIN CAMERA 7 Check the correct position of the FLASH LIGHT WINDOW before assembling the unit 8 First close the UI flex connector and then place the DISPLAY FRAME...

Page 15: ...Service Manual Level 1 2 9 Fit the FRONT CAMERA DUST SHIELD 10 Tighten the six screws to the torque of 23Ncm in the order shown 11 Fit the KEYMAT starting with the shown side 12 Press the KEYMAT into its place Ensure that the KEYMAT is secured correctly 13 Always use a new CONNECTOR LABEL when assembling the unit ...

Page 16: ...4 1 Carefully open the LCD connector 2 Place the SS 93 between the LCD and the PWB and carefully lift the Display 3 Now gently lift the shown corner of the LCD 4 Lift the LCD on the other side and remove it from the PWB 5 Remove the GT Tape from the LCD Ensure that no residues remain 6 Gently remove the adhesive residues with the SS 93 Ensure that no residues remain ...

Page 17: ...rrect position of the GT Tape Ensure that the GT Tape is not touching the electrical components 4 Carefully press the GT Tape onto the PWB 5 Remove the protective film from the GT Tape as shown 6 Use the Display Frame as a support for centering of the Display 7 Align the screw openings of the PWB with the screw openings of the DISPLAY FRAME ASSY and carefully press the parts together 8 Place the p...

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