Sony DVP-NS325 Operating Instructions Manual page 61

The disc tray does not open and "LOCKED"
appears on the front panel display.
m_ Child Lock is set (page 25).
The disc tray does notopen and "TRAY
LOCKED"appearson the front panel
display.
Contact yore" Sony dealer or local
authorized Sony service facility.
"Dataerror"appears ontheTVscreen
when playing a DATACD.
m_ The MP3 audio track you want to play is
broken.
m_ The datais not MPEG I AudioLayer 3 data.
Self-diagnosisFunction
(When letters/numbersappear in the
display)
When the self-diagnosis function is activated
to prevent the player from malfunctioning, a
five-character service number (e.g., C 13 50)
with a combination of a letter and four digits
appears on the screen and the front panel
display. In this case, check the following
table.
First three
characters of
the service
number
C 13 The disc is dirty.
,,,_ Clean the disc with a soft
cloth (page 7).
C 31 The disc is not inserted
correctly.
Re-insert the disc
correctly.
E XX
"It) prevent a malfunction, the
(xx is a number) player has performed the
self-diagnosis function.
"_Contact your nearest
Sony dealer or local
authorized Sony service
facility and give the 5-
character service number.
Example: E61 I0
Cause and/or corrective
action
=>
E
o
=,
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