Sony DVP-NS305 Service Manual page 35

QQ
3 7 63 1515 0
3. Track/Layer Jump
Track/Layer Jump
1. 1Tj FWD
2. 1Tj REV
3. 2Tj FWD
4. 2Tj REV
5. NTj FWD
6. NTj REV
7. 500Tj FWD
8. 500Tj REV
9. 10k/20k FWD
0. 10k/20k REV
DVD DL 12cm
On this screen, track jump, etc. can be performed. Only for the
DVD-DL, the focus jump and layer jump are displayed in the right
field.
[1] 1Tj FWD: 1-track jump forward.
[2] 1Tj REV:
1-track jump reverse.
[3] 2Tj FWD:
2-track jump forward.
[4] 2Tj REV:
2-track jump reverse.
[5] NTj FWD:
N-track jump forward.
[6] NTj REV:
N-track jump reverse.
[7] 500Tj FWD:
Fine search forward.
[8] 500Tj REV:
Fine search reverse.
[9] 10k/20k FWD: Direct search forward.
[0] 10k/20k REV: Direct search reverse.
– The following commands are valid for DVD-DL disc only –
(L1 t L0): Focus jump (Trk/Sled Servo OFF) forward.
5
TE
L 13942296513
(L0 t L1): Focus jump (Trk/Sled Servo OFF) reverse.
%
(L1 t L0): Layer jump (Trk/Sled Servo ON) forward.
$
(L0 t L1): Layer jump (Trk/Sled Servo ON) reverse.
4
www
.
http://www.xiaoyu163.com
R. Fj (L1->L0)
L. Fj (L0->L1)
U. Lj (L1->L0)
D. Lj (L0->L1)
SA. SI. EMG.00
x ao
y
i
http://www.xiaoyu163.com
8
4. Manual Adjustment
Manual Adjustment:Up/Down
1. TRK. Offset
2. Focus Gain
3. TRK. Gain
4. Focus Offset
5. Focus Balance
6. L.F. Offset
7. Analog FRSW
8. PLL Dac Gain
9. EQ BOOST
0. GD ADJ
Adjustment: Up/Down
DVD SL 12cm
On this screen, each item can be adjusted manually. Select the
desired number [1] to [0] from the remote commander, and cur-
rent setting for the selected item will be displayed, then increase
or decrease numeric value with
stored in the EEPROM. If CLV has been applied, the jitter is dis-
played for reference for the adjustment.
[1] TRK. Offset:
[2] Focus Gain:
[3] TRK. Gain:
[4] Focus Offset: Adjusts focus offset.
[5] Focus Balance: Adjusts focus balance.
[6] L.F. Offset:
[7] Analog FRSW: Sets select switch of analog feedback circuit.
Q Q
3 6 7 1 3
[8] PLL Dac Gain: Adjusts D/A converter gain of PLL.
[9] EQ BOOST:
[0] GD ADJ:
u163
.
6-9
2 9 9 4 2 8
SA. ------ SI. -- EMG. 00
Jitter FF
$ 4
key or
Adjusts tracking offset.
Adjusts focus gain.
Adjusts track gain.
Adjusts loop filter offset.
1 5 0 5 8 2 9 9 4
Adjusts boost amount of equalizer.
Adjusts group delay amount.
m
co
9 9
key. This value is
2 8 9 9