Sony CMD-J5 - Manual (Page 14)

14
4.3 Jigs & Tools
Description Part No Remark
DATA TRANSFER CABLE DTC-04 1-757-348-11 Necessary For Software Update
HOOK RELEASE JIG 3-043-180-01 For Housing Opening
SERVICE TEST CONNECTOR STC-03 3-224-391-01
For Connection To GSM Measure
Equipment
Level Test Procedure with GSM TESTER recommendation:
• Simulate GSM call processing – to check the functionality of transmitting and receiving audio
signals of loudspeaker and microphone.
• Basic GSM transmission & reception parameter testing – to ensure that handset’s performance
compiles with standard GSM specification.
DATA TRANSFER CABLE
HOOK RELEASE JIG
SERVICE TEST CONNECTOR