Measurement point
Adjustment point
Mode
Disc
Tangential adjustment
screw
Tilt adjustment screw
T01 (inner periphery) play
T30 (central periphery)
play
T43 (outer periphery)
play
DVDR-S15 or DVDT
Measuring equipment
Adjustment value
None (Main unit display for servicing is used.)
Adjust to the minimum jitter value.
12.4.1.1. Adjustment procedure
1. While pressing PAUSE and OPEN/CLOSE buttons on the main
unit, press "5" on the remote control unit.
2. Confirm that "J_xxxyyyzz" is shown on the front display.
For your information:
"yyy" and "zz" shown to the right have nothing to do with the jitter value. "yyy" is the error
counter, while "zz" is the focus drive value.
Note:
Jitter value appears on the front display.
3. Play test disc T30 (central periphery).
4. Adjust tangential adjustment screw so that the jitter value is
minimized.
5. Play test disc T30 (central periphery).
6. Adjust tilt adjustment screw 1 so that the jitter value is minimized.
7. Play test disc T30 (central periphery).
8. Adjust tilt adjustment screw 2 so that the jitter value is minimized.
9. Repeat adjusting tilt adjustment screws 1 and 2 alternately until
the jitter value is minimized.
10. Finally please reproduce T01 (inner periphery) and T43 (outer
periphery) and check the jitter value. (Please readjust, when the
jitter value is extremely different.)
12.4.1.2. Important points
1. Make tangential adjustment first, and then make tilt adjustment.
Содержание DVD-S75EG
Страница 2: ......
Страница 13: ...8 5 Front Panel 1 Release the tabs 2 Remove the connector ...
Страница 19: ...9 2 Traverse Unit 1 Remove the connector ...
Страница 29: ...2 Remove the pins 3 Remove the traverse deck ...
Страница 33: ...9 7 Traverse Motor and Spindle Motor 1 Unlock the tabs and remove the block wall 2 Unscrew the screws ...
Страница 34: ...3 Remove the cover while lifting the inner gear 4 Remove the solders 5 Remove the traverse motor ...
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Страница 59: ...19 2 Mechanism Section Exploded View ...
Страница 60: ...19 3 Packing Accessories Section Exploded View ...
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Страница 81: ...Ref No MODE 1 2 3 PLAY 3 2 0 3 3 STOP 3 2 0 3 3 IC6101 ...
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Страница 111: ...ïé ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ ïéòïò ÐÑÉÛÎ ÍËÐÐÔÇ ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ ìé ...
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Страница 113: ...ïéòîò ÒÌÛÎÓÛÜ ßÌÛ ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ ìè ...
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Страница 115: ...ïéòíò ÚÑÎÛ ÍÛÝÌ ÑÒ øÓÑÜËÔÛ ÐòÝòÞò øïñí ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ ìç ...
Страница 116: ...ÜÊÜóÍéëÛÙñÛÞñÛ ÚÑÎÛ ÍÛÝÌ ÑÒ øÓÑÜËÔÛ ÐòÝòÞòøïñí ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ ß ÚÑÎÛ ÍÛÝÌ ÑÒæÐ ß ÜÊï ÍÛÝÌ ÑÒæÐ Þ Ø ÒÜ ÍÛÝÌ ÑÒæÐ Ý ìç ...
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Страница 118: ...ÜÊÜóÍéëÛÙñÛÞñÛ ÜÊï ÍÛÝÌ ÑÒ øÓÑÜËÔÛ ÐòÝòÞòøîñí ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ Þ ÚÑÎÛ ÍÛÝÌ ÑÒæÐ ß ÜÊï ÍÛÝÌ ÑÒæÐ Þ Ø ÒÜ ÍÛÝÌ ÑÒæÐ Ý ëð ...
Страница 119: ...ïéòëò Ø ÒÜ ÍÛÝÌ ÑÒ øÓÑÜËÔÛ ÐòÝòÞò øíñí ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ ëï ...
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Страница 131: ...ïéòïïò ÚÎÑÒÌ øÔ ñ ÚÎÑÒÌ øÎ ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ ëé ...
Страница 132: ...ÜÊÜóÍéëÛÙñÛÞñÛ ÚÎÑÒÌøÔ ñÚÎÑÒÌøÎ ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ ëé ...