Sony DVP-S7700 - 6-6-10. EEPROM Data Screen Display

6-15
6-6-10. EEPROM Data Screen Display
EEPROM data
CD DVD
ID No. 00 SL L0 L1
Focus Offset 80 80 80 80
Focus Gain 30 18 30 30
TRK Offset 80 80 80 80
TRK. CONT. ?? ?? ?? ??
TRK Gain 30 30 30 30
Tilt Offset 80 80 80 80
Pullin Level 9e 9f ab ab
EQ. Boost ?? ?? ?? ??
L.F.O ?? ?? ?? ??
SD. ?? HY. ??
Figure 20
This screen displays various set values including adjusted results
stored in the EEPROM (IC801).
ID No. : Nothing is displayed (00 is displayed)
Focus Offset : 00 – FF 80 center (DVD_SL)
Focus Gain : 00 – 7F 20 center (DVD_SL)
TRK. Offset : 00 – FF 80 center (DVD_SL)
TRK. CONT. : Refer to Manual adjust 1 Tracking offset 2 and
Tracking gain.
TRK. Gain : 00 – 7F 20 center (DVD_SL)
Tilt Offset : 00 – FF 80 center (DVD_SL)
Pullin Level : 80 – FF D0 center (DVD_SL)
EQ. Boost : Fixed according to the disc type.
L.F.O : Only lower 5 bits are effective.
SD. : About 50 – E0
HY. : About 60 – A0
6-7. Other Operation
For manual operation of the drive, the following operations are
available, besides the operations given on the menu screen. (Com-
mon to front panel and remote commander)
Eject/Loading
OPEN/CLOSE
Stop+Ejection, and Loading
button
Clear CLEAR button
Movement throughout the
menu
Stop STOP button Servo stop
Retrun RETURN button
Return to drive manual op-
eration
Set up SET UP button STOP, then return to test
mode menu
Cursol key →↑ keys
Increase manually adjusted
value
Cursol key ←↓ keys
Decrease manually adjusted
value
Power POWER button Power OFF