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[ Error codes displayed on FL when double-layer DVD is inserted ]
For double-layer DVD, L0 is checked after checking L1.
Error
code
01
Servo RAM writing NG
02
Servo RAM writing NG
03
Servo RAM writing NG
04
Servo RAM writing NG
05
06
Servo RAM writing NG
07
08
Servo RAM writing NG
09
Servo RAM writing NG
0A
Disc type judgment error
0B
Traverse movement NG
80
Servo RAM writing NG
81
Servo RAM writing NG
82
Servo RAM writing NG
83
84
85
Focus balance coarse adjustment NG
86
Phase difference cancel adjustment NG
87
Tracking balance adjustment NG
88
89
Spindle 1 8T mode NG
8A
Focus balance fine adjustment NG
8B
Focus loop gain adjustment NG
8C
Tracking loop gain adjustment NG
8D
Equalizer adjustment NG
8E
8F
Layer change jump NG
90
Focus balance coarse adjustment NG
91
Phase difference cancel adjustment NG
92
Tracking balance adjustment NG
93
94
Spindle 1 8T mode NG
95
Focus balance fine adjustment NG
96
Focus loop gain adjustment NG
97
Tracking loop gain adjustment NG
98
Equalizer adjustment NG
99
9A
9B
Check the item corresponding to the error code on the FL.
Content of error
None
Spindle start error
None
Focus ON NG
Tracking ON NG
Spindle CLV NG
Tracking ON NG
Spindle CLV NG
None
Address read NG
Check point for each error
in [ Servo Volume 1 ]
to (1)
to (2)
to (3)
to (4)
to (5)
to (6)
to (7)
to (8)
to (9)
to (10)
to (11)
to (12)
to (13)
to (14)
to (16)
to (5)
to (6)
to (7)
to (8)
to (9)
to (10)
to (11)
to (12)
to (13)
to (14)
to (15)
L1 checking
L0 checking
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