ACF-8 Universal Power Supply ..........................................................................................................12
SF-10 POS (Point Of Sale) Flash Loading Adapter .......................................................................13
FLC-2 DC Cable ......................................................................................................................................15
AXS-4 Service Cable .............................................................................................................................16
XCS-1 Service Cable for FLS-4S ........................................................................................................17
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JBV-1 Docking Station and DA-17 Adapter
The JBV-1 Docking Station has been designed for calibration and software update use.
The DA-17 Docking Station Adapter makes signal connections to the phone. JBV-1 and
DA-17 are used as one unit.
JBV-1 & DA-17 main electric functions are:
•adjustable VBATT calibration voltage, current measurement limit voltage ”VCHAR”, current measurement calibration current ”ICHAR”
•adjustable ADC calibration voltage via BTEMP and BSI signal
•BTEMP and BSI calibration resistor
•signals from FBUS to the phone via parallel jig
•control via FBUS or USB
•Flash OK/FAIL indication
•RF alignment via coupler (with JXS-2 box)
•RF testing via coupler
•BT testing via coupler
In calibration mode JBV-1 is powered by external power supply 11-16V DC. In flashing
power for the phone can be taken from FPS-8 or external power supply 11-16V DC.
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MJ-21 Module Jig
The MJ-21 module repair jig is used for testing and alignment of the engine module's RF
and BB part. It also supports user interface install.
SIM interface, MMC interface, BT coupler, RF coupler, headset connector, external
speaker and external microphone are implemented.
Product code
MJ-21 Module repair Jig:0770646
View of MJ-21
Figure 3: MJ-21
*Note: The nominal supply voltage in regulated mode is 6V and maximum 12V.
In bypass mode the supply voltage is up to 4.3 V and is secured by an overvoltage protection.
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LRK-2 / 3 LGA Component Rework Kits 1 & 2
Type designatorDescriptionPart code
LRK-2 (0273645) Kit 1
MJS-76LGA Re-work Jig0770417
SES-2Stencil0770415
SPS-2Spreader0770471
LRK-3 (0273646) Kit 2
SES-2Stencil0770415
SPS-2Spreader0770471
Rework procedure
Due to the large mechanical tolerance of the power amplifiers the following procedure is
necessary:
1Put power amplifier into the MJS-76 re-work jig, the PA should be placed in the
best fit location, this is determined by firstly placing it in the largest location if
this is to large re-position the pa in the next size location, this should be carried
out until the best fit location is found.