Service tools
New tools
The table below gives a short overview of service tools that can be used for testing, error analysis and repair
of product RM-257; RM-270; RM-277, refer to various concepts.
FS-57
Flash adapter
• FS-57 is equipped with a clip interlock system
• provides standardised interface towards Control Unit
• provides RF connection using SA-130 coupler.
For attenuation values refer to
. If XRS-6 not used then losses for selected cable must
be added to value in attenuation table.
• multiplexing between USB and FBUS media, controlled by VUSB
Caution:
To insert phone in fixture, place battery connector
end of phone on fixture first and secure battery compartment
in notches on that end of the fixture. Then pivot the other end
of the phone down until latch engages. Due to tolerance
variation on latch pin setting, it is advised to push release
lever to allow phone to seat. Release latch lever and verify
phone is seated and remains on fixture. When removing
phone from fixture always push release lever. Pulling phone
off fixture with out releasing latch pin will damage latch pin
or phone housing.
Replacement test pins and latch pin are available in spare
parts list or FSB posted on NOL.
RM-257; RM-270; RM-277
Service Tools and Service Concepts
Issue 1
COMPANY CONFIDENTIAL
Page 2 –5
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