Siemens CF62 Service Repair Documentation

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Service Repair Documentation Level 2.5 - CF62, CF62R, CF63
2 Connector SIM Card Reader
Fault Symptoms
Customer: GRT:
Handset does not accept SIM card SIM Card Problems
SIM Card Problems
Watch for oxidation and
damaged pads of the SIM
card reader
SCRAP has to be
send separately to
WSC
not okay
okay
Check the status of the
SIM card reader visually
okay
not okay
- check for twisted or
bended contacts
- check for dry joints
Level 2 Repair
Exchange
SIM Card reader
Use the resistor test
function of a multimeter
to check connection
between spring
contacts and soldering
contacts. The value
must be ~0Ω
not okay
okay
Connector SIM Card Reader
Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding components!
Resolder new component afterwards.
E-commerce order number: L36334-Z97-C335
Soldering temperature: 240 - 255°C
IRIS Diagnose Code: 43300 Interface/SIM Cardreader/Mechanical Damage

Siemens CF62 Specifications

General

Brand	Siemens
Model	CF62
Category	Cell Phone
Language	English