Sony DVP-S7700, Service Manual, Page: 97 / 129

6-17
Etc
90: Fail in servo recovery when starting up the disc.
91: Took more than 30 seconds when starting up the
disc.
92: The number of the times of servo error at re-
covery is over regulation.
96: Auto Sequence Time Out
97: Auto Sequence Fail
Syscon
A0: Stop request from drive controller was received
A1: At the mode change command, the mode could
not be changed within specified time and the
drive stopped.
A2: Retry due to supply error failed and the drive
stopped.
A3: Disc directory configuration and information file
are illegal and the drive stopped.
A4: The drive stopped as a DVD-R disc was used.
A5: Coded data could not be decoded and the drive
stopped.
A6: At slow R, the destination of reverse search is
illegal and the drive stopped.
A7: Supply error and stopped.
B0: SYSCON error was due to supply system.
B1: SYSCON error was due to VIDEO hung up
B2: DMX error
B3: At slow R, data supply time out
B4: At slow R, wrong Navi Pack sector address
B5: At slow R, VIDEO hung up
B6: At slow R, Gttgt end time out
B7: At FF/FR, data supply time out
B8: At FF/FR, VIDEO hung up
IFcon
C0: IFCON ROM destination is wrong
C1: IFCON UART1 communication port NG
Power system
D0: The power turned off because of power off re-
quest from drive controller.
D1: The mode change to Stop mode failed and the
power turned off.
Drvcon
E0: DRVCON system error
E1: DRVCON system error
2
MECHA MODE (Mecha mode list)
00: Power ON Ready
10: Stop
20: Trace (data supply mode)
30: Pause
40: Drvcon Initialize
50: Mecha Initialize
6
π
: Spin Up
61: Adaptation (Tracking Offset)
62: Adaptation (Jitter/Gain)
63: TOC/Control Data Read
60: Etc
70: Spin Down
80: Seek
90: Error Recovery
How to see Emergency History
1
EMG CODE
2
MECHA MODE
3
DISC TYPE (Mecha Mode: 6
π
)
1
EMG CODE (Emergency code list)
Digital Pass
01: EEPROM (IC801) Write NG
02: EEPROM (IC801) Read NG
03: EEPROM (IC801) Busy Time Out
04: Emergency History Pointer NG
06: IFCON SYSCON Communication NG
07: IFCON V-sync NG
Electrical Adjustment
10: EEPROM (IC801) Check NG
16: DSP (IC506) Check NG
Mecha
20: Home Position Time Out
21: Sled Driver NG
22: Sled NG
26: Tray NG
28: Door NG
Tilt/Adaptation
30: Hy Det Level NG
31: Sled Offset Cancel NG
32: Focus Gain NG
33: Tracking Offset NG
34: Tracking Gain NG
35: Jitter NG
Focus
40: Focus Servo Lock NG
41: Focus Jump NG
Spindle
60: Miss Chuck
61: Spindle Lock Time Out
62: Spindle Reckless
63: CLV Lock NG
64: CLV Lock Time Out
65: CAV Speed NG
66: Spindle Speed
×
1 NG
Seek System
70: Req Address NG
71: Req Time Code NG
72: Req Track No. NG
73: Seek NG
Data Relation
80: Address Continuity NG
81: Address Read NG
82: TOC Read Time Out
83 – 87: Physical Information Read Error
88: Layer No. NG
89: CD Text Data Read Error
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