DV-285-S
53
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7.1.5 FUNCTIONAL SPECIFICATION OF THE SERVICE MODE
• Display during Service Mode
To enter Service Mode, press the CHP/TIM key while holding the ESC key pressed.
To quit, press the ESC key.
Service mode display
1
ID Address
2
Error rate (always displayed), in exponential notation
ERROR RATE :
∗
∗ ∗
∗ ∗
∗ ∗
(
∗
∗
∗
∗
)
•
Calculation of the average error rate
For DVDs: OK with 5.0e-4 or less, for CDs: OK with 7.6e-3 or less
3
EDC/ID error history (ID Address, EDC/ID errors, last eight errors)
Note:
∗
Error of AV1 is not supported in this player.
Number of error
Indication plan contents
Character in bold : Item name
: Information display
1
2
3
ex) For DVDs
•
Step 1
%%
e -
&
%%
e -6 : OK
%%
e -5 : OK
%%
e -4 : Refer to Step 2
%%
e -3 : NG
%%
e -2 : NG
•
Step 2
%%
e -4
3.0e -4 : OK
4.0e -4 : OK
5.0e -4 : OK
6.0e -4 : NG
7.0e -4 : NG
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