Nokia 1650 RM-305 Service Manual Download Page 12

Page: 12 / 15

CONFIDENTIAL

650 RM-305 / 650b RM-306

Page

(5)

ISSUE 2

Service Manual Level &2

7. Lift up the A-COVER now, beginning from the bottom side.

8. Undo the 6 Torx Plus size 6 screws in the order shown and

remove them.

9. Vertically lift out the LIGHT SWAP PWB from the D-COVER

ASSY.

10. Pry out the ANTENNA MODULE with the SRT-6.

11. Partly ease out the MICROPHONE with the straight bladed

screwdriver first, then remove it. Prevent bending the spring

contacts and mind the correct placement, if this component

should be assembled again.

12. Carefully open the LCD connector with the SS-93. Take special

care to the surrounding components.

Summary of Contents for 1650 RM-305

Page 1: ...er with BL 5CA Li Ion battery pack Talk time Standby Note up to 5h up to 15days Depends on network parameters Transceiver characteristics Band RM 305 EGSM Dual band 900 1800MHz RM 306 EGSM Dual band 850 1900MHz Display LCD CTSN 128 160 color display Camera Operating System Connections Wireless Connector Easy Flash II Connector AV Headset Connector Memory RM 306 ...

Page 2: ... Level 1 2 Page TABLE OF CONTENTS CHANGE HISTORY 3 COPYRIGHT 3 WARNINGS AND CAUTIONS 4 ESD PROTECTION 4 CARE AND MAINTENANCE 5 BATTERY INFORMATION 5 EXPLODED VIEW 6 SPARE PARTS OVERVIEW 7 LEVEL 2 SOLDER COMPONENTS 8 SERVICE TOOLS 9 SW UPDATE 10 DISASSEMBLY INSTRUCTION 11 ASSEMBLY HINTS 15 2 3 4 5 6 7 8 9 0 2 3 ...

Page 6: ...ENTIAL Copyright 2007 NOKIA All rights reserved 1650 RM 305 1650b RM 306 Page 15 ISSUE 2 Service Manual Level 1 2 See corresponding ITEM CIRCUIT REF in the Spare Parts Service Bulletins on NOL EXPLODED VIEW 7 ...

Page 10: ...ISSUE 2 Service Manual Level 1 2 SW UPDATE 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 For flashing choose the CA 112DS cable ...

Page 11: ... Nokia 1650 Disassembly 2 You will need the Nokia Standard Toolkit version 2 Also refer to the General Mechanical Guideline Video for additional hints about the tools and component handling 3 Gently ease out the lower end of the KEYMAT with the SRT 6 4 Now the KEYMAT can be removed easily 5 Open the clips of the A COVER with the SS 93 6 on both sides ...

Page 13: ... 93 14 Now the assemblies can be separated 15 Unlock both clips of the KEYMAT LIGHT GUIDE ASSY Bear in mind that these plastic clips are delicate and can break easily 16 If both sides are clearly unlocked the KEYMAT LIGHT GUIDE ASSY can be removed easily 17 Carefully lever out the LCD from the UI SHIELD 18 The LCD can be removed easily if both hooks are unlocked correctly ...

Page 14: ... RM 305 1650b RM 306 Page 15 ISSUE 2 Service Manual Level 1 2 19 Lift out the EARPIECE from the UI SHIELD with a straight bladed screwdriver Prevent bending the spring contacts if this component should be assembled again The disassembly procedure is now finnished ...

Page 15: ... CONFIDENTIAL Copyright 2007 NOKIA All rights reserved 1650 RM 305 1650b RM 306 Page 15 ISSUE 2 Service Manual Level 1 2 ASSEMBLY HINTS 3 1 Tighten the six screws to the torque of 24Ncm in the order shown ...