10
2. Check the FE balance value
Load the DVD (TDV-520C) in the aging mode, and then select the "T3 Servo" mode of the test mode.
Select the mode and check FE balance value.
2.1 FE balance value(DVD) check
(1) Load the DVD (TDV-520C) in the aging mode, and then select the "T3 Servo" mode of the test mode. And press the
8
button. The FL display shows "T6D".
(2) Check the FE balance value (DVD).
FL Display (The display part of 13 digits)
1
2
3
4
5
6
7
8
9
10
11
12
13
- - - T 6 D
±
n n . n - -
(
-
: Off, FE balance value (DVD): nn.n [%])
3. Note for Handling the Laser Pick-Up
The protection for the damage of laser diode.
If you want to change the optical device unit from any other units, you must keep the following.
(1) It should be done at the desk already took measures the static electricity in care of removing the OPU's (Optical
device unit) connector cable.
(2) Workers should be put on the "Earth Band".
(3) It should be done to add the solder to the short land to prevent the broken Laser diode before removing the 24P FFC
cable.
(4) Don't touch OPU's connector parts carelessly.
4. Replacement of the Laser Pick-up (Mecha Unit)
In the following cases, change the mecha unit (FGDCD1650SES) to a new one.
(1) When the present IOP (current) value e150% of the initial value.
(2) When the FE balance value exceeds
±
15% (DVD).
5. Rewriting the default value of the laser current
5.1 Store the current value of the laser current : DVD(SACD)
(1) Current value “T24” is selected.
FL Display (The display part of 13 digits)
1
2
3
4
5
6
7
8
9
10
11
12
13
- - - T 2 4 - n n n n - -
(2) Press the
1
/
3
button for at least 5 seconds, and "SAVE?" is displayed.
FL Display (The display part of 13 digits)
1
2
3
4
5
6
7
8
9
10
11
12
13
- - - T 2 4 S A V E ? - -
(3) Press the
8
or
9
button to select “T23”.
FL Display (The display part of 13 digits)
1
2
3
4
5
6
7
8
9
10
11
12
13
- - - T 2 3 - m m m m - -
(4) Press the
1
/
3
button and store the current value "T23". After “OK?” is displayed, stored value “T23” is displayed.
FL Display (The display part of 13 digits)
1
2
3
4
5
6
7
8
9
10
11
12
13
- - - T 2 3 - - O K ! - -
(5) Press the
2
button to display the current value “T24” without storing the current value “T23”.
Содержание DCD-A100
Страница 5: ...5 DIMENSION...
Страница 22: ...22 14 Click the Exit 15 Turn off DCD A100 16 Remove the SPK 581 form DCD A100...
Страница 24: ...24 4 Click the Setup in the menu bar and select the Setup File 5 Click Device tab...
Страница 26: ...26 8 Choose the Device is Blank And Click OK 9 Click Object File tab...
Страница 28: ...28 12 The place of the file is displayed...
Страница 29: ...29 13 Click Option 14 Choose Erase Without Password for 900 Family And Click OK...
Страница 32: ...32 TROUBLE SHOOTING 8U 210083 1 DIGITAL POWER UNIT...
Страница 33: ...33 8U 310040 SACD MODULE UNIT FE BE BLOCK...
Страница 34: ...34...
Страница 35: ...35 8U 310040 SACD MODULE UNIT DIGITAL BLOCK...
Страница 36: ...36...
Страница 37: ...37 8U 21003 7 AUDIO UNIT...
Страница 38: ...38 8U 310040 SACD MODULE UNIT USB BLOCK...
Страница 39: ...39...
Страница 40: ...40 8U 210084 DSP DIGITAL I O UNIT...
Страница 41: ...41...
Страница 42: ...42...
Страница 43: ...43 BLOCK DIAGRAM STAND BY TRANS ANALOG TRANS DIGITAL TRANS...
Страница 44: ...44 MEMO...
Страница 54: ...54 CXD2753R 310040 IC303 Pin Assignment Block Diagram...
Страница 62: ...62 TMP92FD28AFG 310040 IC803...
Страница 66: ...66 TC94A92FG 310040 IC802...
Страница 71: ...71 BD7956FS 310040 IC101 Block Diagram 1 27 54 28...
Страница 75: ...75 AK4399EQ 210083 IC106 Block Diagram...
Страница 76: ...76...
Страница 77: ...77...
Страница 81: ...81 8U 210084 DSP DIGITAL IO UNIT COMPONENT SIDE FOIL SIDE...
Страница 98: ...98 98 MEMO...
Страница 99: ...99 WIRING DIAGRAM...
Страница 104: ...104 MEMO...
Страница 106: ...106 POINTS OF GREASING Rib...
Страница 112: ...112 D E 3 2 6 5 Ditail E 29 30 31 32 Ditail D...
Страница 115: ...115 2 8U 210083 7 AUDIO UNIT P W B UNIT TEST POINT and WAVEFORMS 9 9 8 7 4 4 8 7 6 5 10 1 2 11 12 13 3 Component Side...
Страница 126: ...8 7 6 5 4 3 2 1 A B C D E F SCHEMATIC DIAGRAMS 8 9 8U 210083 3 ANALOG POWER UNIT...