Drive Mechanism Mode Table; Disc Status Table - Sony DVP-K800D Service Manual

For HI microprocessor debugging
C0: The installed HI microprocessor ROM does not match the
destination.
C1: HI microprocessor UART1 communication port has
abnormality.
For system control debugging
D0: EMG code is not present upon power-off request from drive
control Block
D1: Cannot return t stop mode. Power Off
E0: System error ( STATUS ERR)
E1: System error ( MECHAMODE ERR)

5-8-2. Drive Mechanism Mode Table

History of emergencies $
No. EMG MECHA DISC MODE ERR2 ERR3
Code contents indicated in here.
00: PON ready
10: Stop
20: Trace
30: Pause
40: Drvcon Init
50: Mecha Init
60: Spin up
61: Spin up (Tracking Offset Adjust)
62: Spin up (Jitter/Gain Adjust)
63: Spin up (TOC/Control Data Read)
70: Spin Down
80: Seek
90: Error Recovery

5-8-3. Disc Status Table

(Valid only when EMG codes are bigger than OxA0.)
History of emergencies $
No. EMG MECHA DISC MODE ERR2 ERR3
00: DISC_TYPE_TBD
01: DISC_TYPE_CD
02: DISC_TYPE_VCD
03: DISC_TYPE_DVD
04: DISC_TYPE_NODISC
10: DISC_TYPE_CD_ALL
20: DISC_TYPE_LIMITED
30: DISC_TYPE_CANTPLAY
5-8-4. System Control Microprocessor Operation
Mode Table
(Valid only when EMG codes are bigger than OxA0.)
History of emergencies $
No. EMG MECHA DISC MODE ERR2 ERR3
When disc type = TBD When disc type = DVD/VCD/CD
00: START
01: CLOSE
02: OPEN
03: POWER_OFF
04: DISC_CHECK
05: TBD_INIT
06: TBD_STOP
07: PLAY
(5Discs)
07: DISC_SEL
08: LOAD
09: UNLOAD
5-30E
00: DISC_EXIT
01: DISC_INIT
02: GET_INFO
03: STOP
04: SEEK1
05: SEEK2
06: PLAY_READY
08: PAUSE1
09: FAST_F
0A: FAST_R
0B: SLOW_F
0C: SLOW_R
0D: PAUSE2
0E: PAUSE3