86D -4V1 MR-372-J84-86D050$010.mif
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding – Introduction86D
BIC
Vdiag No.: 14
Conformity check
The aim of the conformity check is to check data that does not produce a fault on the diagnostic tool when the data
is inconsistent. Therefore, this stage is used to:
–carry out fault finding on faults that do not have a fault display, and which may correspond to a customer complaint.
–check that the system is operating correctly and that there is no risk of a fault recurring after repair.
This section gives the fault finding procedures for statuses and parameters and the conditions for checking them.
If a status is not behaving normally or a parameter is outside the permitted tolerance values, consult the
corresponding fault finding page.
Customer complaints - Fault finding chart
If the test with the diagnostic tool is correct but the customer complaint is still present, the fault should be
processed by customer complaints.
A summary of the overall procedure to follow is provided on the following page in
the form of a flow chart
