Pioneer DVJ-1000, Руководство по обслуживанию

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DVJ-1000
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4.Check mode of operation with a player microcomputer simple su
bstance
If a power supply is switched on pushing the TIME MODE button and the HOT CUE[A] button together,
it will become "player operation mode."
This mode consists of "player operation mode" and "test operation mode."
<Player oparation mode>
Basic operation of servo, such as setup, play, pause, and track search, is carried out.
Moreover, measurement of an error rate can also be performed.
<Test opalation mode>
Servo operation is finely controllable gradually.
* It becomes player operation mode and shifts to test operation mode by the key input in the beginning.
* The command treated here is for mainly testing a mechanism and a servo system, and is not for DJ
functions, such as scan and tempo.
Function The button of the main body
<Player oparation mode>
Play(trace) / Pause PLAY/PAUSE
Track Search F/R TRACK SEARCH F/R
Error Rate Count CUE
Eject EJECT
Mode Change MASTER TEMPO
<Test opalation mode>
Servo All Off TIME
CD Select MENU
DVD Select T.MENU
Focus Jump Up RETUEN
Focus Jump Down SETUP
Slider Move Fwd SEARCH FWD
Slider Move Rev SEARCH REV
Step Command TITLE/FOLDER /
Mode Change MASTER TEMPO
Player operation mode command
Play(trace) / Pause
If it is in a stop state, it will set up and play.
Moreover, if it is in a play state, whenever it will push a button, a pause and a play are carried out by turns.
I display time and the truck number that now I am tracing in FL in the case of a CD.
I display stratum number and the physical address that now I am tracing in FL in the case of DVD.
* In this mode, even if it inserts a disc, an automatic setup is not carried out.
Moreover, a play is not carrying out audio reproduction, but is tracing the signal side of a disc.
At a play, a disc is traced by 4000rpm/CAV rotation. A sound is not outputted.
I trace it in 4000rpmCAV in the case of a CD in 5000rpmCAV in the case of DVD by a play.
Track Search F/R
I search a track displayed by a FWD / REV course and, in the case of a CD, do pause.
A track search is not possible in CD-ROM (MP3).
* Whenever a FWD / REV direction is pushed, I search it with the following turn and, in the case of DVD, do a pause.
When a FWD direction was pushed with DUAL LAYER DISC.
L0 inside L0 middle L0 outside L1 inside L1 middle L1 outside
When a REV direction was pushed with DUAL LAYER DISC.
L0 inside L0 middle L0 outside L1 inside L1 middle L1 outside
When a FWD direction was pushed with SINGLE LAYER DISC.
L0 inside L0 middle L0 outside
When a REV direction was pushed with SINGLE LAYER DISC.
L0 inside L0 middle L0 outside
* A search address is different in inside/middle/outside at total capacity of a Disc in a relative address.
* Outside searches about 20000 sector I than a Disc most circumference address.