Siemens SXG 75 - Battery Connector Problems

Release 1.1
Technical Documentation
11/2005
TD_Repair_L1-L3_SXG75_R1.1.pdf Page 56 of 61
20 Battery Connector Problems
Fault Symptoms
Customer: GRT:
Mobile does not switch on No connection to GRT
Battery connector problems
not
oka
y
Watch for oxidation and
damaged pads of the
battery connector
SCRAP - has to be send
separately to WSC
Check the status of the
battery connector
visuall
y
Exchange
battery
connector
Continue with
higher repair level
Use the resistor test
function of a multimeter
to check connection
between spring
contacts and soldering
contacts. The value
must be ~ 0.
okay
okay
not
oka
y
- check for twisted or
bent contacts
- check for dry joints
caused by customer
Back to customer
without repair
okay
not
oka
y
Connector BATTERY
Use hot air blower to remove defective component. Avoid excessive heat! Watch surrounding
components! Resolder new component afterwards.
E-commerce order number: L36334-Z97-C213
E-commerce order name: CONNECTOR BATTERY 3-POL
Soldering temperature: ~ 360°C TIP Temp.
IRIS Diagnose Code: 13000 Battery/Mechanical Damage
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