measures.
- Optical pickup tilt adjustment is needed after replacement of the
following components.
1. Optical pickup unit
2. Spindle motor unit
3. Optical pickup peripheral parts (such as rail)
Notes
Adjustment is generally unnecessary after replacing other parts of the traverse unit. However,
make adjustment if there is a noticeable degradation in picture quality. Optical adjustments
cannot be made inside the optical pickup. Adjustment isgenerally unnecessary after replacing
the traverse unit.
12.2.2. Important points in electrical adjustment
- Follow the adjustment procedures described in this Manual.
12.3. Storing and Handling Test Discs
- Surface precision is vital for DVD test discs. Be sure to store and
handle them carefully.
1. Do not place discs directly onto the workbench, etc., after use.
2. Handle discs carefully in order to maintain their flatness. Place
them into their case after use and store them vertically. Store
discs in a cool place where they are not exposed to direct
sunlight or air from air conditioners.
3. Accurate adjustment will not be possible if the disc is warped
when placed on a surface made of glass, etc. If this happens, use
a new test disc to make optical adjustments.
4. If adjustment is done using a warped disc, the adjustment will be
incorrect and some discs will not be playable.
12.4. Optical adjustment
12.4.1. Optical pickup tilt adjustment
Summary of Contents for DVD-S75EG
Page 2: ......
Page 13: ...8 5 Front Panel 1 Release the tabs 2 Remove the connector ...
Page 19: ...9 2 Traverse Unit 1 Remove the connector ...
Page 29: ...2 Remove the pins 3 Remove the traverse deck ...
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Page 59: ...19 2 Mechanism Section Exploded View ...
Page 60: ...19 3 Packing Accessories Section Exploded View ...
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Page 81: ...Ref No MODE 1 2 3 PLAY 3 2 0 3 3 STOP 3 2 0 3 3 IC6101 ...
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Page 94: ...ï ß Þ Ý Ü Û Ú î í ì ë ê é ...
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Page 99: ...ÐÑÉÛÎ ÍËÐÐÔÇ ÐòÝòÞò ...
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Page 111: ...ïé ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ ïéòïò ÐÑÉÛÎ ÍËÐÐÔÇ ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ ìé ...
Page 112: ...ÜÊÜóÍéëÛÙñÛÞñÛ ÐÑÉÛÎ ÍËÐÐÔÇ ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ ìé ...
Page 113: ...ïéòîò ÒÌÛÎÓÛÜ ßÌÛ ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ ìè ...
Page 114: ...ÜÊÜóÍéëÛÙñÛÞñÛ ÒÌÛÎÓÛÜ ßÌÛ ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ ìè ...
Page 115: ...ïéòíò ÚÑÎÛ ÍÛÝÌ ÑÒ øÓÑÜËÔÛ ÐòÝòÞò øïñí ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ ìç ...
Page 117: ...ïéòìò ÜÊï ÍÛÝÌ ÑÒ øÓÑÜËÔÛ ÐòÝòÞò øîñí ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ ëð ...
Page 119: ...ïéòëò Ø ÒÜ ÍÛÝÌ ÑÒ øÓÑÜËÔÛ ÐòÝòÞò øíñí ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ ëï ...
Page 121: ...ïéòêò Ê ÜÛÑ ÑËÌ ÍÛÝÌ ÑÒ øÓÑÌØÛÎ ÐòÝòÞò øïñì ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ ëî ...
Page 123: ...ïéòéò ßËÜ Ñ ÑËÌï ÍÛÝÌ ÑÒ øÓÑÌØÛÎ ÐòÝòÞò øîñì ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ ëí ...
Page 125: ...ïéòèò ßËÜ Ñ ÑËÌî ÍÛÝÌ ÑÒ øÓÑÌØÛÎ ÐòÝòÞò øíñì ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ ëì ...
Page 129: ...ïéòïðò ÍÝßÎÌ ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ ëê ...
Page 130: ...ÜÊÜóÍéëÛÙñÛÞñÛ ÍÝßÎÌ ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ ëê ...
Page 131: ...ïéòïïò ÚÎÑÒÌ øÔ ñ ÚÎÑÒÌ øÎ ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ ëé ...
Page 132: ...ÜÊÜóÍéëÛÙñÛÞñÛ ÚÎÑÒÌøÔ ñÚÎÑÒÌøÎ ÍÝØÛÓßÌ Ý Ü ßÙÎßÓ ëé ...