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Level 3

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Level 4

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RM-1 SB-035

Copyright © Nokia Corporation 2005,2006

Customer and Market Operations

Service Bulletin No. SB-035/26.10.06

EMEA Customer Care

RM-1

NEW HWID VERSION 6100

Version history:
Version 2

26.10.06

Service Bulletin released also for level 3

Version 1

30.05.05

Initial version

New HWID version 6100 has been introduced for RM-1.

Changes made to HWID version 6100:

- Old PWB version 1AX_15 is replaced with 1AX_16.
- Unnecessary EMC components L2203, L2204 & L2206 removed and

routing is optimized

- Pads for Vibra and IHF increased
- WCDMA and GSM area placement adjusted to allow +2.0mm geometry

tolerance

- Unnecessary ESD protection components R4404, R4405 (power key),

R4406 (voice key) and R5204 (MMC switch) removed

- Unnecessary EMI filtering component C2105 (IHF interface) removed

ITEM

CODE

DECRIPTION

Removed L2203 3203755 FERRITE

BEAD 0.6R 600R/100MZ 0402

Removed L2204

3203755

FERRITE BEAD 0.6R 600R/100MZ 0402

Removed L2206

3203755

FERRITE BEAD 0.6R 600R/100MZ 0402

Removed R5204 1825133

CHIP VARISTOR VWM14V VC50V 0402

Removed R4404 1825133

CHIP VARISTOR VWM14V VC50V 0402

Removed R4405 1825133

CHIP VARISTOR VWM14V VC50V 0402

Removed R4406 1825133

CHIP VARISTOR VWM14V VC50V 0402

Removed C2105 2320744

CHIPCAP X7R 1N0 K 50V 0402

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RM-1 SB-035

Copyright © Nokia Corporation 2005,2006

APPENDIX I

VBAT filtering changes

Circuit in 1AX_15

Circuit in 1AX_16

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RM-1 SB-035

Copyright © Nokia Corporation 2005,2006

Varistor changes

Locations of the removed components (Picture from 1AX_15 PWB)



















Locations of the removed components (Picture from 1AX_15 PWB)

R5204

R4406

R4404

R4405

C2105

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RM-1 SB-035

Copyright © Nokia Corporation 2005,2006

Circuit in 1AX_15

Circuit in 1AX_16

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Copyright © Nokia Corporation 2005,2006

Circuit in 1AX_15

Circuit in 1AX_16

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RM-1 SB-035

Copyright © Nokia Corporation 2005,2006

Changes in IHF Interface

Circuit

in

1AX_15

Circuit in 1AX_16