Sony SS-TS503 Service Manual page 30

HCD-C770/C990
2-3. Track/Layer Jump
Track/Layer Jump
1. 1Tj
2. 1Tj
3.500Tj Fine
4.500Tj Fine
5.10kTj Dirc
6.10kTj Dirc
7.20kTj Dirc
8.20kTj Dirc
0. All Servo Off
On this screen, track jump, etc. can be performed. Only for the DVD
dual layer disc, 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]
500Tj FWD: 500 track jump (fine search)forward.
[4]
500Tj REV : 500 track jump (fine search) reverse.
[5]
10kTj FWD: 10k track jump (direct search) forward.
[6]
10kTj REV : 10k track jump (direct search) reverse.
[7]
20kTj FWD: 20k track jump (direct search) forward.
[8]
20kTj REV : 20k track jump (direct search) reverse.
[10/0]
: All servo off.
2-4. Non EEPROM Write Adjust
Non EEPROM Write Adjust
1. Focus Offset
2. Focus Gain
3. Trk. Offset Coarse
4. Trk. Offset Fine
5. Trk. Gain
6. EQ Boost
0.All Servo Off
On this screen, each item can be adjusted manually. Select the desired
[1] [10/0]
number to from the remote commander, and current
setting for the selected item will be displayed, then increase or
decrease numeric value with the O key or o key. This value is
stored in the EEPROM. If CLV has been applied, the jitter is
displayed for reference for the adjustment.
[1]
Focus Offset : Adjusts focus offset.
[2]
Focus Gain : Adjusts focus gain.
[3]
TRK. Offset : Adjusts tracking offset of the RF amp
(IC001) side.
[4]
TRK. Offset : Adjusts tracking offset of the DSP (IC401)
side.
[5]
TRK. Gain : Adjusts track gain.
[6]
EQ Boost : Adjusts amount of boost of equalizer.
[10/0]
: All servo off.
28
FWD R.Lj L0>L1
REV L.Lj L1>L0
FWD U.Fj L0>L1
REV D.Fj L1>L0
FWD
REV
FWD
REV
Exit: RETURN
Exit: RETURN
2-5. EEPROM Write Adjust
EEPROM Write Adjust
1. Focus Offset
2. Focus Gain
3. Trk. Offset Coarse
4. ——————
5. Trk. Gain
6. EQ Boost
0.All Servo Off
On this screen, each item can be adjusted automatically. Select the
[1] [10/0]
desired number to
selected item is adjusted automatically.
[1]
Focus Offset : Adjusts focus offset.
[2]
Focus Gain : Adjusts focus gain.
[3]
TRK. Offset : Adjusts tracking offset of the RF amp
(IC001) side.
[5]
TRK. Gain : Adjusts track gain.
[6]
EQ Boost : Adjusts amount of boost of equalizer.
[10/0]
: All servo off.
2-6. Memory Check
Display images are shown as follows, and all two screens are able
to switch by the O key (UP) or o key (DW).
EEPROM Data 1/2
Focus Gain
Trk. Gain
Focus Offset
Trk. Offset
EQ. Boost
PI Level
Fcs. Balance
Jitter xx
Mirror Time
FE Level
Traverse Lv1.
Next:DW Default:CLR
EEPROM Data 2/2
Focus Gain
Trk. Gain
Focus Offset
Trk. Offset
EQ. Boost
Next:UP Default:CLR
On this screen, current servo adjusted data stored in the EEPROM
are displayed. The adjusted data are initialized by pressing the
[CLEAR]
key, but be careful that they are not recoverable after
initialization.
Before clearing the adjusted data, make a note of the set data. This
[0]
screen will also appear if
Adjustment. In this case, default setting cannot be made.
Exit: RETURN
from the remote commander, and
CD SL L0 L1
xx xx xx xx
xx xx xx xx
xx xx xx xx
xx xx xx xx
xx xx xx xx
xx xx -- --
-- xx -- --
xx xx xx
xx xx xx --
-- xx -- --
-- xx -- --
Exit:RET
CDRW DVDRW
xx xx
xx xx
xx xx
xx xx
xx xx
Exit:RET
-All is selected in the Drive Auto