Self-Diagnosis Function - Sony BDV-Z7 Operating Instructions Manual

Self-diagnosis Function

When the self-diagnosis function is activated to
prevent the system from malfunctioning, an
error code appears in the front panel display, or
just appears without any messages on the
entire screen. In these cases, check the
following.
When an error code appears in
the front panel display
Error code Corrective action
Exxxx Contact your nearest Sony dealer or
local authorized Sony service
facility and give the error code.
SYSTEM ERR Disconnect the AC power cord
(mains lead) from the wall outlet
UPDATE NG
(mains), then reconnect and turn the
system on. If the system does not
work normally, consult your nearest
Sony dealer or local authorized
Sony service facility.
When just appears without
any messages on the entire
screen
Contact your nearest Sony dealer or local
authorized Sony service facility.
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