Kenwood DV-5050M Service Manual page 5

3. ERROR CODE OF CIRCUIT BY SELF CHECK MODE (TEST MODE)
DEFINITION
ODC(Optical Device Control)
MOD_NOT_CRCOK No CRCOK signal
MAS_ECC_ERR Abnormal ODC
LAYER_CMP_ERR Abnormal LAYER in seek mode
OUT_PB_AREA_NG OUT of PB AREA
DATA_TR_PLAY_NG DATA Track Play
SEEK_NG_CHGNV No data caused seek error
No control data by demodulator
UNCORRECT_ERR
error
INVALID_CMD_ERR Out of secter ID
No lead-in data by demodulator
UNCORRECT_LEADIN
error
UNCORRECT_ No lead-in data by demodulator
KEYDET error
DEFINITION
SERVO
TRAY_LOADING_ERR Tray Loading Error.
FOCUS_SVERR Focus Servo Error.
SPINDLE_SVERR
DSC_DM_ERR
CDC_CLV_ERR Abnormal FG-period in
TRAVERSE_ERR Traverse Motor Error.
TRACK_SVERR
SEEK_TIMEOUT_ERR Seek Time Out Error
DSC Error
DSC_ERROR
(status data error)
DSC_NOTREADY
DSC Not Ready Error
DSC_TIM_ERR DSC TimeOut Error.
DSC Communication
DSC_COM_ERR
Failure.
DSC_ATN_ERR DSC Attention Error.
INVALID_MDTYP Out of Media
DONOT_QREAD_ERR
Read Error.
DSC_ESCAPE
FEP
Adjustment error on data
FEP_IC_ERR
slice offset
DV-5050M/5900M/DVF-J6050/J6050-G
CIRCUIT DESCRIPTION
CONTENTS CODE
0x4303
ODC
ERROR
-
-
-
-
-
0xD601
0xD602
0xD603
CONTENTS CODE
0x4000
0x4100
Spindle Servo Error. 0x4101
DSC Disc Motor Error.
Abnormal FG-period in
0x4102
DVD, Abnormal turn of
disc motor,
6626 CLVS Failure.
0x4103
CD
0x4104
Tracking Servo Error 0x4105
0x4106
ADSC
ERROR
ADSC
ERROR
ADSC
ERROR
ADSC
ERROR
ADSC
ERROR
0x4300
6626 QCODE do not
0x4302
DSC Command Escape -
FEP
ERROR
BLOCK
(ADSC,ODC,disc ,pickup) Read address error at lead in or focus jump.
ODC No emission OK on disc and host in 5 secs.
(ADSC,ODC,disc ,pickup)
Over data from disc(DVD：0xFFF)(VCD：
00:02:00 less)(CD：0xFFF)
ODC,disc Time over in lead-in.
BLOCK
ADSC, TRAY
DCM_TRAYCTL_T(time out 5secs)
Mechanism, Motor LSI
ADSC, pickup & DCM_FCON_T(time out 5secs),
actuator, Driver LSI Lock NG, NG of seek.
DCM_DMON_T(time out 10
ADSC, Driver LSI, disc
secs),Time out of checking
Motor
stop,Time out of start to turn.
DCM_DMOF_T(time out 10secs),
ADSC, Driver LSI, disc DCM_DMMODE_T(time
Motor out100ms) Abnormal turn of
disc motor.,
ADSC, Driver LSI, disc DCM_DMOF_T(time out 10secs)
Motor Setting abnormal CLV
ADSC, Driver LSI, feed
DCM_INNER_T(time out 5secs)
Motor
DCM_TRON_T(time out 1sec)
ADSC, pickup &
Command error,Focus jump
actuator, Driver LSI
Lock NG (ReSartServo) NG of
ADSC, pickup &
Over 200 seek times
actuator, Driver LSI
ADSC Command error
ADSC ADSC REDY time out
Over of CLV OK Over
ADSC
of command end
ADSC No use
Error of CD-trick play and CD/DVD
ADSC
seek. FC jump in DVD-play.
No check of media, Error after
ADSC
servo retry. Abnormal disc.
Read error in Cue or
ADSC
Rev play of CD
Stop servo operation after setting
ADSC the ESC flug in mode register of
ADSC.
ADSC ,FEP
TIMING
TIMING
jitter and data slice offset
adjustment error
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