Nokia 2255 Service Manual
Nokia Customer Care
2255 (RM-97)
Mobile Terminal
Service Tools
ISSUE 1 10/2005 Company Confidential ©2005 Nokia Corporation
2255 (RM-97)
Service Tools
Contents Page
Service Tools..................................................................................................................................................... 3
AAS-10A RF Probe ......................................................................................................................................3
CA-5S DC Service Cable ............................................................................................................................3
CA-57RS RF Test Cable ..............................................................................................................................3
CPL-8 Antenna Coupler .............................................................................................................................4
DA-55 Docking Station Adapter .............................................................................................................4
DAU-9S FBUS/MBUS Cable ......................................................................................................................4
FPS-8 Flash Prommer .................................................................................................................................5
FPS-10 Flash Prommer ...............................................................................................................................5
JBV-1 Docking Station ...............................................................................................................................5
JXS-2 Shield Box .........................................................................................................................................6
MJ-72 Module Jig .......................................................................................................................................6
PKD-1 Software Security Dongle ............................................................................................................7
PCS-1 Power Cable .....................................................................................................................................7
RJ-18 Power Amp LGA Rework Jig and ST-16 PA Stencil ...............................................................8
RJ-64 LNA LGA Rework Jig and ST-24 Stencil ....................................................................................8
RJ-65 TX IC LGA Rework Jig and ST-25 Stencil ..................................................................................9
RJ-77 Soldering Jig .....................................................................................................................................9
SA-54 RF Calibration Adapter .................................................................................................................9
SF-65 Flash Adapter .................................................................................................................................10
SRT-6 Opening Tool ..................................................................................................................................10
SS-13 Tuning Docking Station ..............................................................................................................10
SS-75 Domesheet Alignment Jig ..........................................................................................................11
SS-87 Antenna Removal Tool ................................................................................................................11
XCS-1 Service Cable .................................................................................................................................11
XCS-4 Cable ................................................................................................................................................12
XRS-6 RF Cable ..........................................................................................................................................12
Service Configurations............................................................................................................................... 13
Service Setup 1 ..........................................................................................................................................13
Service Setup 2 ..........................................................................................................................................14
Service Setup 3 - Automated Tuning and Alignment .....................................................................15
Page 2 ©2005 Nokia Corporation Company Confidential ISSUE 1 10/2005
2255 (RM-97)
Nokia Customer Care Service Tools
Service Tools
AAS-10A RF Probe
The AAS-10A allows you to troubleshoot the handset. The probe can be used with the
XRS-6 RF Cable.
CA-5S DC Service Cable
The CA-5S is used for energy management calibration with the JBV-1 Docking Station.
CA-57RS RF Test Cable
The CA-56RS test cable is used with Module Jig (MJ-72) for RF engine testing and
tuning. This cable is 10 cms long. It snaps directly on the mobile terminal’s RF connector
and converts the output to an surface mounting assembly connector.
ISSUE 1 10/2005 ©2005 Nokia Corporation Company Confidential Page 3
2255 (RM-97)
Service Tools
CPL-8 Antenna Coupler
The CPL-8 allows authorized service centers to test the antenna during handset
troubleshooting. The coupler is attached to (and detached from) the DA-55 Docking
Station Adapter.
Note: The DA-55 and the coupler assembly fit into the JXS-2 Shield Box
DA-55 Docking Station Adapter
The DA-55 works in conjunction with the JBV-1 Docking Station and the FPS-8/10
Prommer Box to allow calibration, tuning and/or software flashing of the handset. The
DA-55 also has a built-in RUIM card reader and supports both Local and Normal modes.
DAU-9S FBUS/MBUS Cable
The DAU-9S is a general purpose cable that supports FBUS/MBUS communication
between a Mod-10 device and a PC.
Page 4 ©2005 Nokia Corporation Company Confidential ISSUE 1 10/2005
2255 (RM-97)
Nokia Customer Care Service Tools
FPS-8 Flash Prommer
The FPS-8 is used for mobile terminal flashing at authorized service centers.
FPS-10 Flash Prommer
The FPS-10 replaces the FPS-8 Flash Prommer. The FPS-10 allows the flash code to be
pre-loaded into the unit's memory and then can be flashed directly to the mobile
terminal at high speeds. A smart card is required when flashing DCT-4 mobile terminal.
JBV-1 Docking Station
The JBV-1 connects flash prommers. The docking station can be powered by the FPS-8
Flash Prommer or by an external power supply.
ISSUE 1 10/2005 ©2005 Nokia Corporation Company Confidential Page 5
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