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Manual Control 2

SA.000000

SI.00

EMG.00

0. Pause

off

4. Eject

1. FCS. Srch

off

5. Load

6. Open

3. Tilt_H

off

7. Close

DVD SL

12cm

Eject/Load are not used usually, because they can be done with
the [EJECT] button.
0. Pause

: Pause is made by executing track jump once per

revolution.

1. FCS.Srch : The focus drive system is checked by applying

same voltage to the focus drive as that in focus
search.

3. Tilt H

: Increase tilt gain.

4. Eject

: Eject

5. Load

: Loading

6. Open

: Front door open

7. Close

: Front door close

Manual Control 3

SA.000000

SI.00

EMG.00

0. FWD

32TJ

6. FT0

→

1

1. RVS

32TJ

7. FJ1

→

0

2. FWD

500TJ

8. LJ0

→

1

3. RVS

500TJ

9. LJ1

→

0

4. FWD

10KTJ

→

. FWD 1TJ

5. RVS

10KTJ

←

. RVS 1TJ

DVD SL

12cm

On this screen, track jump, etc. are executed.
Confirm the sector information (SI) to check the DVD_DL layer
jump direction. Even SI means layer 0, or odd SI means layer 1.
When 1TJ or 32TJ is executed, the tracking is turned on, but the
sled becomes just like initialization.
Also, after executing each jump except 1TJ (and FJ1, 2), the CLVA
mode is set.

The optical system will be damaged if make a jump in
wrong direction FJ0, FJ1, LJ0 and LJ1.

0. FWD 32TJ

: Jump 32 track forward (N track jump).

1. RVS 32TJ

: Jump 32 track reversely (N track jump).

2. FWD 500TJ : Jump 500 tracks forward (fine search).
3. RVS 500TJ

: Jump 500 tracks reversely (fine search).

4. FWD 10KTJ : Jump 10k tracks forward (direct search).
5. RVS 10KTJ : Jump 10k tracks reversely (direct search).
6. FJ0

→

1

: After layer jump L0

→

L1, tracking loop does not

turn on.

7. FJ1

→

0

: After layer jump L1

→

L0, tracking loop does not

turn on.

8. LJ0

→

1

: After layer jump L0

→

L1, tracking loop turns

on.

9. LJ1

→

0

: After layer jump L1

→

L0, tracking loop turns

on.

→

. FWD 1TJ

: Jump one track forward.

←

. RVS 1TJ

: Jump one track reversely.

Manual Adjust 1

SA.000000

SI.CD

EMG.00

0. TRK. Off set

xx

1. TRK. Off set 2 (DVD)

2. TRK. Gain 2 (CD)

3. Focus Gain

4. TRK. Gain

CD

12cm

On this screen, manual adjustment can be made where jitter mea-
surement is not executed.

0. TRK. Offset

1

: Adjust tracking offset.

1. TRK. Offset 2 (DVD) : Adjust DVD tracking offset (TO TK-

47 board, IC006). Adjusting range is
(A1 – AF) with
A1 – A7: +25 to +175 mV,
A8 – AF: 0 to –175mV.

2. TRK. Gain 2 (CD)

: Adjust simple AGC of CD tracking.

Adjusting range is (88 – C8) with lower
4 bits fixed.

3. Focus Gain

: Adjust focus gain.

4. TRK. Gain

2

: Adjust tracking gain.

1

TRK. Offset : In the tracking offset adjustment for DVD, based

on the peak and bottom data measured by DSP
(IC506), the SSL33P3720A cansels the offset
roughly, then the DSP (IC506) adjusts it finely.
Here, finely adjusted value is set. As adjustment is
made by DSP (IC506) only.
DC component of tracking traverse does not change.
For the CD, only this set value changes.

2

TRK. Gain : In the tracking gain adjustment for CD, based on

the peak and bottom data measured by DSP (IC506),
the CXA2556 on the sets simple AGC to 5 steps of
–3.2, –1.6, 0, +1.6, +3.2 dB (Auto Tracking Off-
set), then the DSP (IC506) makes setting (Auto
Tracking Gain). Here, DSP (IC506) setting can be
made. In the case of DVD, only DSP (IC506) set-
ting is executed.

Manual Adjust 2

SA.000000

SI.00

EMG.00

0. Jitter

on

1. Focus Offset

xx

2. Tilt Offset

3. L.F. Offset

DVD_SL

12cm

On this screen, manual adjustment can be made where jitter mea-
surement is executed.

0. Jitter

: Turn on/off jitter measurement.  Jitter will not

be measured unless the drive runs at CLV.

1. Focus Offset : Adjust focus offset.
2. Tilt Offset

: Adjust tilt offset.

3. L.F. Offset

: Adjust electrical offset in ARP (IC806).

Auto Adjust

SA.000000

SI.00

EMG.00

0. Auto TRK. Offset

xx xx

1. Auto Tilt Offset

2. Auto Focus Offset

3. Auto Focus Gain

4. Auto TRK. Gain

5. Auto EQ

6. Auto L.F. Offset

7. Memorize Pullin

DVD_SL

12cm

On this screen, each item can be automaticallyadjusted individu-
ally.
Note, however, that there are some restriction.

0. Auto TRK Offset : Adjust tracking offset automatically.  Ad-

justed result is reflected on the EEPROM
(IC801). Turn off tracking with the Focus
turned on. Do not execute this at outside
track because pickup moves outside. In the
case of CD, tracking simple AGC is also
adjusted here.

1. Auto Tilt Offset

: Adjust tilt offset automatically.  Adjusted

result is reflected on the EEPROM (IC801).
Execute this with CLVA turned on. If NG,
retry this after focus offset and tangential
skew are adjusted.

2. Auto Focus Offset: Adjust focus offset automatically.  Adjusted

result is reflected on the EEPROM (IC801).
Execute this with CLVA turned on. If NG,
retry this after tilt offset and tangential skew
are adjusted.

0

20

40

60

3. Auto Focus Gain : Adjust focus gain automatically.  Adjusted

result is reflected on the EEPROM (IC801).
Execute this with CLVA turned on if pos-
sible.  If NG, the system will be defective,
and repair it.

4. Auto TRK gain

: Adjust tracking gain automatically.  Ad-

justed result is reflected on the EEPROM
(IC801). Execute this with CLVA turned on
if possible.  If NG, the system will be de-
fective, and repair it.

5. Auto EQ

: Adjust RF equalizer properly. Adjusted re-

sult is not reflected on the EEPROM
(IC801). Execute this with CLVA turned on.

6. Auto L.F. Offset : Adjusts electrical offset in ARP (IC806).

The adjusted value is applied to the
EEPROM (IC801). During adjustment, lock
the CLV.

7. Memorize Pullin : Sets the pull-in level to the EEPROM

(IC801).

check

SA.000000

SI.00

EMG.00

1. EEPROM Default set

(set)

6. EEPROM Data

    DVD_SL

12cm

On this screen, various checking can be made. Note, however, that
some items such as EEPROM (IC801) Default set are not recover-
able.

1. EEPROM Default set : Use this to set EEPROM (IC801) set

values to default values. Before execut-
ing this, it is recommended to record
current values.

6. EEPROM data

: Display EEPROM (IC801) set values

list.
Display is made with HEX numbers
“00” – “FF”.

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. ??

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

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

EMG Hist

Page 4

DVD  000000  Hour

7

00 00 00 00 00 00

00 00 00 00 00 00

8

00 00 00 00 00 00

00 00 00 00 00 00

Page UP: 

↑

Exit: Return

The following hidden commands are available. Data clear can be
confirmed from the fact that the screen display changes.

Clearing laser ON hours

Press [DISPLAY] and [CLEAR] keys on the remote commander
(RMT-D107E/D107P) in this order.

Clearing emergency history

Press [TITLE] and [CLEAR] keys on the remote commander
(RMT-D107E/D107P) in this order.
After repair is finished, always clear emergency history data.

Clearing Syscon preset

Press [DVD MENU] and [CLEAR] keys on the remote commander
(RMT-D107E/D107P) in this order.

For EMG code, Mech mode, and Disc information of history dis-
play, see “Emergency code list”, “Mech mode list”, and “Disc type
list”.

With the initial menu displayed, press [4] key on the remote com-
mander (RMT-D107E/D107P), and the information on emergency
history of Drvcon and Syscon will be displayed. This information
is given over four pages, which can be changed over with [

↑

] and

[

↓

] keys.  To return to the initial menu, press [RETURN] key.

EMG Hist

Page 1

CD  000000  Hour

1

00 00 00 00 00 00

00 00 00 00 00 00

2

00 00 00 00 00 00

00 00 00 00 00 00

Page Down: 

↓

Exit: Return

EMG Hist

Page 2

DVD  000000  Hour

3

00 00 00 00 00 00

00 00 00 00 00 00

4

00 00 00 00 00 00

00 00 00 00 00 00

Page UP

: 

↑

Page Down: 

↓

Exit: Return

EMG Hist

Page 3

CD  000000  Hour

5

00 00 00 00 00 00

00 00 00 00 00 00

6

00 00 00 00 00 00

00 00 00 00 00 00

Page UP

: 

↑

Page Down : 

↓

Exit: Return

N Page

N CD laser ON hours
N Emergency history

 (latest)

N Emergency history (2)

N DVD laser ON hours
N Emergency history (3)

N Emergency history (4)

N Emergency history (5)

N Emergency history (6)

N Emergency history (7)

N Emergency history (8)