Sony DVP-CX875P Service Manual page 91

Display when the Mecha Adjust is selected in the 300 CHG Mecha
Con Menu 2
## Mecha Adjust Mode ##
RIGHT : Disc Sensor Adjust
LEFT : TurnTable Adjust
TurnTable Data : xx
Sensor sensiv : xx
Sensor Posi RP : xx
Sensor Posi RM : xx
Sensor Posi LP : xx
Sensor Posi LM : xx _
RETURN : Exit
Turn Table Data : Indicates the center position of the slit.
(Width of one slit = 24 pulses). The default
value is 12.
Sensor Sensiv : Indicates sensitivity of the disc sensor. The
normal value is ranging form 0 to 15.
Sensor Posi RP : These are not the important values.
Sensor Posi RM : They indicate the position of the disc sensor
Sensor Posi LP when the disc sensor monitors the disc when
Sensor Posi LM rotating the T. table. Rx indicates the value
when the T. table is rotated clockwise and
Lx indicates the value when the T. table is
rotated counterclockwise.
[RIGHT]
: Enters the sensitivity adjustment mode of
the disc sensor.
[LEFT]
: Adjusts finely the center position of the slit
in units of plus using the jog dial.
Display when Disc Sensor Adjust is selected in the 300 CHG Mecha
Con Menu 2
## Sensor Adjust Mode ##
DOWN : Sensitivity Adjust
RIGHT : Position Adjust R
LEFT : Position Adjust L
RETURN : Exit
Before this operation, perform Turn Table Adjust (SEE 6-12) or
Mecha Initial (SEE 6-11).
You must perform 3 operations for Sensor Adjustment.
[DOWN] [RIGHT]
→
or LEFT → RIGHT
[DOWN]
: Performs the sensitivity adjustment of the
disc sensor by turning T. table for a full ro-
tation.
[RIGHT]
: Determines the detection position of the T.
table by counting the number of slit's tooth
of the T. table when the T. table is turned
clockwise by a full rotation.
[LEFT]
→
[LEFT]
: Determines the detection position of the T.
table by counting the number of slit's tooth
of the T. table when the T. table is turned
counterclockwise by a full rotation.
Display when Turn Table Adjust Mode is selected in Mecha Ad-
just Mode.
## Turn Table Adjust Mode ##
JOGFWD : Right 1 Step
JOGPRV : Left 1 Step
DMSFWD : Right 2 Step
DMSPRV : Left 2 Step
ENTER : ENTER -> Exit
STEP : 12
RETURN : Exit
Performs the fine adjustment of the slit position of the T. table
using the Jog dial and the DMS (disc selection dial).
After this operation, perform Disc Sensor Adjust (SEE 6-12).
[JOGFWD]
: Moves the T. table to the right by one pulse.
STEP +
[JOGPRV]
: Moves the T. table to the left by one pulse.
STEP –
[DMSFWD]
: Moves the T. table to the right by two pulses.
STEP ++
[DMSPRV]
: Moves the T. table to the left by two pulses.
STEP – –
[ENTER]
: Determines the adjustment values and the
set value.
STEP : When the T. table is adjusted using the above
commands, the adjustment position during
each adjustment item is displayed. The ini-
tial value is set to 12.
[PAUSE]
Display when
Menu 2
## Turn Table Offset Debug ##
No | On |
1 | xx |
2 | xx |
3 | xx |
4 | xx |
5 | xx |
PLAY : Slow Turn (No.5)
STOP : Turn Stop
PAUSE : Change PWM
_
RETURN : Exit
[PLAY]
: Moves the T. table slowly.
[STOP]
: Stops movement of the T. table.
[PAUSE]
: Sets the PWM value in the order starting
from NO → On→ Off.
6-12
is selected in the 300 CHG MechaCon
off
xx
xx
xx
xx
xx