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1
- Electrical and servo errors
Mode
Digit Code
A
Electrical error
1,2
1,2
3,4
Servo error
1,2
1,2
1,2
1,2
1,2
1,2
1,2
3
B
4
- Mechanical errors
Mode
Digit Code
Waiting for disc pulled out
1,2
1,2
1,2
1,2
1,2
1,2
C
1,2
3
4
CAM Err
1,2
1,2
1,2
1,2
1,2
1,2
1,2
1,2
1,2
D
1,2
1,2
1,2
1,2
1,2
1,2
1,2
1,2
1,2
1,2
1,2
E
1,2
1,2
3
4
CAMRST Err
1,2
1,2
1,2
1,2
F
60
1
2
Name
VD power NG
A0
Mech Vref NG
A1
Carriage home NG
10
Focus search NG
11
Spindle Lock NG Subcode
12
Mirror NG
14
Setup NG
17
Tracking Balance NG
19
Search time-out
30
Name
20
21
22
23
24
25
26
MFWDTO
51
MREVTO
52
5a
MFWDTO
5b
MREVTO
5e
MFWD2TO
61
MFWDTO
62
MREVTO
64
MLSWNG
66
MREV2TO
MFWDTO
6a
MREVTO
6b
MFWDTO
71
MREVTO
72
MFWDTO
7a
MREVTO
7b
MLSWNG
7d
MREV2TO
7f
MFWDTO
81
MREVTO
82
MFWDTO
8a
8b
MREVTO
aa
MOVERCNT
91
MFWDTO
92
MREVTO
93
MOVERCNT
MSPDERR
94
DEH-MG2047ZF/XU/UC
2
3
Descriptions
VD power abnormal
Mech elevation reference voltage abnormal
At the occurrence of error, motor control output (*6)
The CRG cannot move to inner tracks or move from inner tracks.
No focus
No spindle lock. Sub codes cannot be read.
Not applicable to the G2 mech.
AGC protection does not function. Focus is easily unlocked.
Not applicable
Cannot reach the target address.
At the occurrence of error, claw switch value
The rotation rate does not satisfy the spec.
Descriptions
CAMRST Forced ejection Waiting for disc pulled out
WTLOAD Forced ejection Waiting for disc pulled out
EJCTON Forced ejection Waiting for disc pulled out
SEJPCK Forced ejection Waiting for disc pulled out
HLFLOAD Forced ejection Waiting for disc pulled out
DINSRDY Forced ejection Waiting for disc pulled out
LIFTDN LIFTUP Forced ejection Waiting for disc pulled out
The m2stat value at the original error followed by forced ejection (*3)
The LOAD SW value (3 bits) at the forced ejection end:
CAM motor FWD time-out error during TRAY UP operation
CAM motor REV time-out error during TRAY UP operation
CAM motor FWD time-out error during TRAY DN operation
CAM motor REV time-out error during TRAY DN operation
CAM motor FWD2 time-out error during TRAY DN operation
CAM motor FWD time-out error during CRG OUT operation
CAM motor REV time-out error during CRG OUT operation
LOAD SW ON stuck error during CRG OUT operation
CAM motor REV2 time-out error during CRG OUT operation
CAM motor FWD time-out error during CRG IN operation
CAM motor REV time-out error during CRG IN operation
CAM motor FWD time-out error during ELV IN operation
CAM motor REV time-out error during ELV IN operation
CAM motor FWD time-out error during ELV OUT operation
CAM motor REV time-out error during ELV OUT operation
LOAD SW ON stuck error during ELV OUT operation
CAM motor REV2 time-out error during ELV OUT operation
CAM motor FWD time-out error during EIN_EXP operation
CAM motor REV time-out error during EIN_EXP operation
CAM motor FWD time-out error during CIN_EXP operation
CAM motor REV time-out error during CIN_EXP operation
CAM SW has not been determined during CAM operation (Chatter remains.)
The OK stop position at the last elevation operation (*4)
The CAM SW value (3 bits) before retry (with the first error)
ELV motor FWD time-out error during CAMRST operation
ELV motor REV time-out error during CAMRST operation
Over-count error during CAMRST operation
The claws do not close during CAMRST operation.
3
4
AVC-LAN
error code
ERROR 4
ERROR 4
ERROR 3
ERROR 1
ERROR 1
ERROR 1
ERROR 1
AVC-LAN
error code
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
ERROR 3
4
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