Request error status – Denon 3800BD User Manual
Page 38
Ver.3.09
1.9.23
Request Error status
This gets error status. If error occurs, it becomes stop mode.
byte \ bit
7
6
5
4
3
2
1
0
0
STX ( 02h )
1
Command code ( ' 2 ' )
2
Reserve (00h)
3
Reserve (00h)
4
Reserve (00h)
5
Reserve (00h)
6
Reserve ( 00h )
7
ETX ( 03h )
8
BCCH ( high-level )
9
BCCH ( low-level )
1)
Answers returned
byte \ bit
7
6
5
4
3
2
1
0
0
STX (02h)
1
Reply code ( ' 2 ' )
2
Answer code
3
1 st error code
4
2 nd error code
5
ETX ( 03h )
6
BCCH ( high-level )
7
BCCH ( low-level )
2)
Special condition
• If error does not occur, set ' 0 ' to byte3 and byte4.
3)
Special condition
• Error code is the following.
• After error occurs, it receives only 'OPEN /CLOSE KEY '.
Error code
Error code
No.
1 st
2 nd
Detail
1
0x20
0x00
Loading error
2
0x21
0x00
Loading switch error
3
0x22
0x00
Forcus servo error
4
0x23
0x00
Tracking servo error
5
0x24
0x00
Can 't adjust offset value for servo circuit
6
0x25
0x00
Can 't adjust gain value for servo circuit
7 0x26 0x00
Focusing failed in playing or searching or pauseing
8
0x27
0x00
During spinup, data of disc does not read
9
0x28
0x00
During play, data of disc does not read
10 0x29 0x00
Cannot read within a preset time period in TOC reading.
11
0x2A
0x00
Subcode data does not read
12
0x2C
0x00
Command error occurs
13 0x2D 0x00
Focusing failed in scanning