Advertisement
Company Confidential
Copyright 2005© Siemens AG
3 Connector IO Jack
Fault Symptoms
Customer:
Charging Problems
Problems with external loudspeaker or microphone when using a car kit
Problems with accessories connected at the IO connector
not okay
Exchange
IO connector
Connector IO Jack
Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding components!
Resolder new component afterwards.
E-commerce order number:
E-commerce order name:
Soldering temperature:
IRIS Diagnose Code:
TI_Repair_L2.5l_A62_A65_A70_A75_R1.2.pdf
IO connector Problems
Watch for oxidation and
damaged pads of the
IO connector
Check for dust inside
the IO connector
okay
Check the status of the
IO connector visually
Use the resistor test
function of a multimeter
to check connection
not okay
between spring
contacts and soldering
contacts. The value
must be ~0Ω
L36334-Z93-C303
IO-JACK SLIM 12-POL
240 - 255°C
(For A70 and A75 ~ 360°C Tip temp.)
46100 Interface/Charging Connector/Mechanical Damage
47300 Interface/Data Interface/Mechanical Damage
4B100 Interface/Headset Connector/Mechanical Damage
Page
not okay
okay
not okay
okay
okay
of
6
9
s Com
GRT:
No connection to GRT
Tbd.
SCRAP
has to be
send separately to
WSC
Clean
IO connector
- check for twisted or
bended contacts
- check for dry joints
Level 2 Repair
Release 1.2
Advertisement
