Sony AVD-S10 Service Manual page 19

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0 "R" Reset SLED TILT Reset the Sled and Tilt to initial position.
1 "R" LD
2 "R" SP
3 "R" Focus
4 "R" TRK
5 "R" Sled
6 "R" CLVA
7 "R" FCS. Srch
c "R" Sled FWD
C "R" Sled REV
X "R" Tilt UP
x "R" Tilt DOWN
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The following menus are normally not used.
3. Track/Layer Jump
4. Manual Adjustment
5. Auto Adjustment
The persons who do not know well about these menus should not
use them.
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Turn ON/OFF the laser.
Turn ON/OFF the spindle.
Search the focus and turn on the focus.
Turn ON/OFF the tracking servo.
Turn ON/OFF the sled servo.
Turn ON/OFF normal servo of spindle
servo.
Apply same voltage as that of focus
search to the focus drive to check the
focus drive system.
Move the sled outward. Perform this
operation with the tracking servo turned
off.
Move the sled inward. Perform this
operation with the tracking servo turned
off.
Move the tilt upward.
Move the tilt downward.
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6. Memory Check
EEPROM Data1
Focus Gain
TRK. Gain
FCS Balance
Focus Bias
TRV. Offset
L. F. Offset xx xx
EQ Boost
Mirror Time
_DOWN: Next Data
CLEAR: Default Set
EEPROM Data1
RF Jitter
RF Level
FE Level
FE Balance
TRV. Level
Analog FRSW
PLL DacGain
_
UP : Prev Data
CLEAR: Default Set
This screen displays current servo adjusted data stored in the
EEPROM. Though adjusted data can be initialized with the
CREAR "R" key, they cannot be restored after initialization.
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So, before clearing, make a note of the adjusted data.
For reference, the drive has been designed so that the gain center
value is 20 and offset value is 80. Other values will be in a range of
10 to 80. If extreme value such as 00 or FF is set, adjustment will be
faulty. In such a case, check for disc scratch or cable disconnection,
then perform adjustment again.
7. Sacd Water Mark
3-12. MECHA AGING
### Mecha Aging ###
Press OPEN Key
Abort: STOP key
On the Test Mode Menu Screen, selecting 3 "R" executes the aging
of the mechanism. Start aging with PLAY. During aging, the repeat
cycle is displayed. Aging can be aborted at any time by pressing the
x "R" key. After the operation is stopped, press the x "R" key or
RETURN "R" key again to return to the Test Mode Menu. SEARCH
Aging is only for a CD.
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-–DL–-
CD LCD SL L0 L1
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-–DL–-
CD LCD SL L0 L1
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