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”.
Summary of Contents for DCD-A100
Page 5: ...5 DIMENSION...
Page 22: ...22 14 Click the Exit 15 Turn off DCD A100 16 Remove the SPK 581 form DCD A100...
Page 24: ...24 4 Click the Setup in the menu bar and select the Setup File 5 Click Device tab...
Page 26: ...26 8 Choose the Device is Blank And Click OK 9 Click Object File tab...
Page 28: ...28 12 The place of the file is displayed...
Page 29: ...29 13 Click Option 14 Choose Erase Without Password for 900 Family And Click OK...
Page 32: ...32 TROUBLE SHOOTING 8U 210083 1 DIGITAL POWER UNIT...
Page 33: ...33 8U 310040 SACD MODULE UNIT FE BE BLOCK...
Page 34: ...34...
Page 35: ...35 8U 310040 SACD MODULE UNIT DIGITAL BLOCK...
Page 36: ...36...
Page 37: ...37 8U 21003 7 AUDIO UNIT...
Page 38: ...38 8U 310040 SACD MODULE UNIT USB BLOCK...
Page 39: ...39...
Page 40: ...40 8U 210084 DSP DIGITAL I O UNIT...
Page 41: ...41...
Page 42: ...42...
Page 43: ...43 BLOCK DIAGRAM STAND BY TRANS ANALOG TRANS DIGITAL TRANS...
Page 44: ...44 MEMO...
Page 54: ...54 CXD2753R 310040 IC303 Pin Assignment Block Diagram...
Page 62: ...62 TMP92FD28AFG 310040 IC803...
Page 66: ...66 TC94A92FG 310040 IC802...
Page 71: ...71 BD7956FS 310040 IC101 Block Diagram 1 27 54 28...
Page 75: ...75 AK4399EQ 210083 IC106 Block Diagram...
Page 76: ...76...
Page 77: ...77...
Page 81: ...81 8U 210084 DSP DIGITAL IO UNIT COMPONENT SIDE FOIL SIDE...
Page 98: ...98 98 MEMO...
Page 99: ...99 WIRING DIAGRAM...
Page 104: ...104 MEMO...
Page 106: ...106 POINTS OF GREASING Rib...
Page 112: ...112 D E 3 2 6 5 Ditail E 29 30 31 32 Ditail D...
Page 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...
