DVP-NS3100ES - Sony DVD Service Manual (repair manual). Page 15

15

Make sure, using the TDV-540C in this adjustment.

Select  [5], insert DVD dual layer disc (TDV-540C), and press
[ENTER] key, and the adjustment will be made through the following
steps, then adjusted values will be written to the flash memory. If
there is no disc on the disc tray, the tray will be open to wait for
closing. If there is a disc on the disc tray, the adjustment starts
immediately. If you put a disc prior to adjustment, confirm that the
DL disc is set on the disc tray.

22. Jitter measure
23. Search Check
24. Focus Jump (L0 

t L1)

25. Tracking Off
26. Tracking Error Level Adjust
27. Tracking Error Offset Adjust
28. Tracking ON
29. Auto Focus Gain Adjust L1
30. Auto Tracking Gain Adjust L1
31. Sled ON
32. CLV ON
33. Auto Focus Balance Adjust L1
34. Auto RFEQ Boost Adjust L1
35. Search Check
36. All Servo Off

Result

disc type : DL L0

An.Off.AB xx xx  TE levDVD xx

An.Off.CD xx xx  TE levCD  --

An.Off.EF -- --  TE Offset xx

An.G.Main xx     FCS Gain  xx

An.G.Side --     TRK Gain  xx

RF level  xx     FCS Bal.  -- xx

FE S L0,1 xx --  REFQ      -- xx

VTS2      --     Jitter    xx

1:L1 Page

Exit:RETURN

Result

disc type : DL L1

An.Off.AB -- --  TE levDVD xx

An.Off.CD -- --  TE levCD  --

An.Off.EF -- --  TE Offset xx

An.G.Main xx     FCS Gain  xx

An.G.Side --     TRK Gain  xx

RF level  xx     FCS Bal.  -- xx

FE S L0,1 -- xx  REFQ      -- xx

VTS2      --     Jitter    --

0:L0 Page

Exit:RETURN

Select [4] and press the [ENTER] key. Then, [1] DVD-SL disc, [2]
CD disc, and [5] DVD-DL (Opposite) disc are adjusted in this order.
Each time one disc was adjusted, it is ejected, and therefore exchange
the disc following the message. You can exit the adjustment by
pressing the

x

button. In adjusting each disc, the mirror time is

measured to check the disc type. In the auto adjustment, whether
the disc type is correct is not checked unlike conventional models,
and accordingly, take care not to insert a different type of disc.

Set Disc
1: DVD-SL (TDV-520CS0 or HLX-503 or HLX-504)
2: CD (LUV-P01 or YEDS-18 or PATD-012)
3: DVD-DL (TDV-540C only)

1. Sled Reset
2. Set Disc Type DL
3. Laser Diode (DVD) ON
4. Focus Error Check
5. Focus ON
6. Spindle Start
7. Tracking Error Level Adjust
8. Tracking Error Offset Adjust
9. Tracking ON
10. RF Level Adjustment
11. Spindle Calibration
12. Tracking Off
13. Tracking Error Level Adjust 2nd
14. Tracking Error Offset Adjust 2nd
15. Tracking ON
16. Auto Focus Gain Adjust L0
17. Auto Tacking Gain Adjust L0
18. Sled ON
19. CLV ON
20. Auto Focus Balance Adjust L0
21. Auto RFEQ Boost Adjust L0
22. Jitter measure
23. Search Check
24. Focus Jump (L0 

t L1)

25. Tracking Off
26. Tracking Error Level Adjust
27. Tracking Error Offset Adjust
28. Tracking ON
29. Auto Focus Gain Adjust L1
30. Auto Tracking Gain Adjust L1
31. Sled ON
32. CLV ON
33. Auto Focus Balance Adjust L1
34. Auto RFEQ Boost Adjust L1
35. Search Check
36. All Servo Off

On the Test Mode Menu screen, select [2], and the manual operation
menu will be displayed. For the manual operation, each servo on/
off control and adjustment can be executed manually.

## Drive Manual Operation ##

2. Operation Commands

3. Servo Control

4. Track/Layer Jump

6. Memory Check

7. Changer Manual Move

8. Changer Mecha Check

Exit: RETURN

Model   :DVP-NS3100ES

Revision:xxx xxx

Basic operation (controllable from front panel or remote
commander)

 

I/

1

: Power OFF

 

x

: Servo stop

 

Z

: Stop+Eject/Loading

 

O

(RETURN) : Return to Operation Menu or Test Mode Menu

 

>

,

.

: Transition between sub modes of menu

[1] to [9], [0]

: Selection of menu and items

Cursor [

Q]/[q] : Increase/Decrease in manually adjusted value