Pioneer DVJ-X1 Training Manual page 30

The commands described here are for testing the mechanical and servo systems, and no audio or video output is available.
In the following list of commands, ?? indicates a decimal number.
Command Name
BK Address Block
TR Address Track
IX Address Index
TM Address Time
SA Start Up
??
PL Play
PA Pause
??
SE Search
RJ Reject
OP Open
??
EC Error Count
?A Address Request
?B Block Number Request
?I Index Number Request
?R Track Number Request
?T Time Code Request
?Q TOC Information Request
?E Error Rate Request
0TM All Servo Off
1TM LD On/Off
2TM Focus Servo On/Off
3TM Spindle On/Off
4TM Tracking Servo On/Off
6TM Address Read
9TM Disc Search
10TM CD Select
11TM DVD Select
12TM Focus Position Adjust
13TM Tracking Balance Adjust
15TM Focus Gain Adjust
16TM Tracking Gain Adjust
18TM Focus Jump Up
19TM Focus Jump Down
?
SP Spindle Set
??
RP RPM Set
?W Rotation Speed Request
?L Layer Number Request
?D Disc Type Request
?V Version Number Request
??
MF Multi Jump Fwd
??
MR Multi Jump Rev
NF Slider Move Fwd
NR Slider Move Rev
Note: This command moves a built-in player directly. Operation may become abnormal when executed this command during normal
playback. Please execute this command after setting to the STOP state by all means.
During CD playback, address mode is set to block. During DVD playback, address mode is fixed at block.
During CD playback, address mode is set to track.
During CD playback, address mode is set to index.
During CD playback, address mode is set to time.
After turning on all the servos, the unit enters Pause mode on the innermost track.
The unit traces the signals on the disc (but not audio or video playback) until it reaches the
designated address, then enters Pause mode. (
not designated, the unit will not operate. Without address input, the unit will hang.)
The unit enters Pause mode immediately.
After searching for the designated location, the unit enters Pause mode.
After turning off all servos, the unit stops rotation of the disc.
The unit opens the disc tray and disables any further operation.
The error rate is calculated.
During CD playback, the address (TNO:INDEX:AMIN:ASEC:AFRAME) is returned.
During CD playback, the block number (AMIN:ASEC:AFRAME) is returned.
During DVD playback, the block number is returned.
During CD playback, the index number (TNO:INDEX) is returned.
During CD playback, the track number (TNO) is returned.
During CD playback, the time code (AMIN:ASEC) is returned.
During CD playback, the TOC information (FTNO:ETNO:AMIN:ASEC:AFRAME) is returned. During DVD playback, the total
capacity obtained from the lead-in is returned. (With 0?Q, the total capacity of the lower layer of a dual disc is returned.)
The error rate is returned.
All the servos are turned off.
The output of the laser diode is toggled (ON/OFF) when this command is issued repeatedly.
The focus servo is toggled (ON/OFF) when this command is issued repeatedly.
The spindle servo is toggled (ON/OFF) when this command is issued repeatedly.
The tracking servo is toggled (ON/OFF) when this command is issued repeatedly.
Periodic operation starts, and reading of the address data starts.
Data on disc detection and disc data necessary for the focus servo are collected.
CD is selected.
DVD is selected.
Focus-position adjustment is performed.
Tracking-balance adjustment is performed.
Focus-gain adjustment is performed.
Tracking gain adjustment is performed.
Focus jump to the upper layer of the disc is performed.
Focus jump to the lower layer of the disc is performed.
The step among the four preliminarily determined steps of the rotation speeds is set (0-3).
The rotation speed of the spindle (rpm) is designated.
With ?W, "highest rotation speed/goal rotation speed" is returned, and with ?WO, "current playback-speed
rate/current rotation speed" is returned.
During DVD playback, the number of the current layer is returned.
The disc type is returned: bit 0: with adaptor for 8-cm disc, bit 1: 8-cm disc, bit 2: opposite,
bit 3: dual, bit 4: multi-session, bit 5: RW, bit 6: WO, bit 7: DVD, bit 8: RVD + RW.
The version number is returned.
The unit jumps by the designated number of tracks toward the outermost track.
The unit jumps by the designated number of tracks toward the innermost track.
The slider is moved by about 11.1875 µm toward the outermost track.
The slider is moved by about 11.1875 µm toward the innermost track.
30
Description
??
indicates an address, and if the address is