PAMS Technical Documentation
NSM–2 Series Transceivers
Product Variants
Issue 1 12/1999 Nokia Mobile Phones Ltd.
NSM–2
Product Variants
PAMS Technical Documentation
CONTENTS
Transceiver NSM–2 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Modules 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Exploded View of Transceiver NSM–2 4. . . . . . . . . . . . . . . .
Assembly Parts of NSM–2 NX 5. . . . . . . . . . . . . . . . . . . . . . .
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Nokia Mobile Phones Ltd.
Issue 1 12/1999
PAMS Technical Documentation
Transceiver NSM–2
The NSM–2 is a dual band transceiver unit designed for the GSM900 (including EGSM) and GSM1800 networks. It is both GSM900 phase 2 power class 4 transceiver (2W) and GSM1800 power class 1 (1W) transceiver.
The plug–in SIM ( Subscriber Identity Module ) card is located inside the
phone. SIM card is accessed after removal of metal B–cover and battery.
NOTE: The Service Manual is intended for use by qualified
service personnel only.
Modules
Transceiver NSM–2NX 0501899
• system module RM7 0201236
• LCD module UX7 0201411
• mechanics MNSM2 0261890
NSM–2
Product Variants
Issue 1 12/1999
Nokia Mobile Phones Ltd.
Page 3
NSM–2
Product Variants
Exploded View of Transceiver NSM–2
I0014
PAMS Technical Documentation
I0023
I0017
I0011
I0010
I008
I007
I006
I004
I003
I002
I009
I0013
I0012
I005
I0020
I0019
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I0018
I001
I0015
Nokia Mobile Phones Ltd.
I0022
I0021
I0016
Issue 1 12/1999
PAMS Technical Documentation
Product Variants
Assembly Parts of NSM–2 NX
CIRCUIT REF./
ITEM Q’TY CODE DESCRIPTION VALUE, TYPE
I001 9490066 Main frame assy DMC02321
I002 6800033 Vibra motor assy
I003 5409095 DC & HS connector
I004 5409117 SIM connector
I005 5409093 Battery connector
I006 9510554 Metal gasket DMD05218
I007 0201236 RM7 radio module
I008 9490055 LCD module assy DMC02283
I009 9780250 Connector elastomer silicon stax
NSM–2
I010 9794028 Keymat module Europe, APAC
9794027 Keymat module China
9794026 Keymat module Taiwan
I0011 2 6290073 Screw 1.8x8remf. T6 DMC03671 (Use 17 Ncm torque)
I0012 9480508 Buzzer rubber DMD04781
I0013 5140067 Speaker + spring 103±3 dB
I0014 9456552 A–cover assy DMC02282
I0015 4 6190041 Screw M1.6x4.5 flat head 0.8mm (Use 17 Ncm torque)
I0016 0660192 Antenna integrated
I0017 9456580 Slide assy DMC01904
I0018 9590003 B–cover assy DMC01979
I0019 5219019 Volume switch DMD04464
I0020 9451506 Volume key DMD04466
I0021 9460306 Latch DM04432
I0022 9510516 Latch spring DMD04937
I0023 9790404 Power key DMD05375
Issue 1 12/1999
Nokia Mobile Phones Ltd.
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NSM–2
Product Variants
PAMS Technical Documentation
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Nokia Mobile Phones Ltd.
Issue 1 12/1999
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