DVD-S840
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DVD-S840
4. Sales Demonstration Lock Function
This function prevents discs from being lost when the unit is used for sales demonstrations by disabling the disc eject
function. "LOCK" is displayed on the unit, and ordinary operation is disabled.
4.1. Setting
The sales demonstration lock is set by simultaneously pressing the "
a
a
a
a
a
" button on the player and the "POWER" button on
the remote control unit for a few second.
4.2. Cancellation
The lock can be cancelled by the same procedure as used in setting. "UNLOCK" is displayed on cancellation.
(Disconnecting the power cable from the power outlet does not cancel the lock function.)
5. Service Precautions
5.1. Recovery after the DVD player is repaired
When a FROM or an EEPROM in and on the module P.C.B. has been replaced, carry out the recovery disc procedure to
optimize the drive.
Playback the disc above to perform the recovery automatically,
Recovery disc: RFKZD5TR006 (AAX42050)
1. Load the recovery disc in the player and play it.
2. The recovery function is automatically executed and a message indicating its end appears on the screen.
3. Take out the disc.
4. Turn off the power.
Note:
This unit requires no initialization procedure carried out as when traditional DVD players were repaired.
When the recovery measures are taken, the customer setting will return to the factory setting and the player will be reset.
5.2. Firmware version-up of the DVD player
The firmware of the DVD player may be updated to improve the quality, including optimizing operation ability and playability
with substandard discs.
The version-update disc also has a recovery function so that you don't need to use the recovery disc again.
Detailed information on supply of any version-update disc will be provided in Service News.
Note:
If the AC power supply is lost during version-updating due to a power failure, the version-update is improperly carried out.
In such a case, replace the FROM and carry out the version-update again.
6. Handling After Completing Repairs
Use the following procedure after completing repairs.
6.1. Method
Confirm that the power is turned on:
1. Press the "OPEN/CLOSE" button to close the tray.
2. Press the "POWER" button to turn off the power.
3. Disconnect the power plug from the outlet.
6.2. Precautions
Do not disconnect the power plug from the outlet with the tray still open, then close the tray manually.
Содержание DVD-S840
Страница 21: ...DVD S840 21 DVD S840 使用時間表示機能の活用 故障修理時には これらの時間を確認し故障診断の参考にしてください 修理交換時には 必ず使用時間を確認し 交換後は使用時間をリセットしてください ...
Страница 60: ...DVD S840 60 FRONT 1 P C B 1 A B C D E F 2 3 4 5 6 7 8 9 FRONT 2 P C B PRINTED CIRCUIT BOARD ...
Страница 61: ...DVD S840 61 AC120V 60Hz U model AC100V 50 60Hz J model SCHEMATIC DIAGRAM POWER P C B 1 2 POWER SECTION ...
Страница 62: ...DVD S840 62 Page 63 G1 Page 63 B1 Page 73 E5 Page 73 E7 SCHEMATIC DIAGRAM POWER P C B 2 2 OPERATION SECTION ...
Страница 64: ...DVD S840 64 Page 70 G10 SCHEMATIC DIAGRAM TERMINAL P C B 2 3 AUDIO OUT 1 SECTION ...
Страница 65: ...DVD S840 65 SCHEMATIC DIAGRAM TERMINAL P C B 3 3 AUDIO OUT 2 SECTION ...
Страница 66: ...DVD S840 66 Page 72 TO FP5102 INTERMEDIATE P C B F11 SCHEMATIC DIAGRAM MODULE P C B 1 6 FEP SECTION ...
Страница 67: ...DVD S840 67 SCHEMATIC DIAGRAM MODULE P C B 2 6 SODC SECTION ...
Страница 68: ...DVD S840 68 SCHEMATIC DIAGRAM MODULE P C B 3 6 AVDEC SECTION ...
Страница 71: ...DVD S840 71 SCHEMATIC DIAGRAM MODULE P C B 6 6 CPU SECTION ...
Страница 72: ...DVD S840 72 Page 66 G1 SCHEMATIC DIAGRAM INTERMEDIATE P C B ...
Страница 82: ...A B C D E 1 2 3 4 5 6 7 DVD S840 82 EXPLODED VIEW ...
Страница 84: ...A B C D E 1 2 3 4 5 6 7 DVD S840 84 DVD MECHANISM EXPLODED VIEW ...
Страница 86: ...DVD S840 本资料由OKXIA视听皮带资源库www okxia cn提供 ...