
1-2. PC Board Replacement
1-2-1. Main PC Board
Note:
• Before removing the main PC board (4), be sure to
short-circuit the laser diode output land.
After replacing, open the land as it was after inserting
the flexible cables (1).
1. Remove the top cover. (Refer to item 1-1-1.)
2. Remove six flexible cables (1) and remove one
connector (3).
3. Remove four screws (2).
4. Release two claws and remove the main PC board (4).
Note:
• When mounting, be sure to twist the wire for the
connector (3) several times.
Fig. 2-1-9
1-2-2. Output PC Board
1. Peel off the tape (3).
2. Remove the connector (2).
3. Disconnect two flexible cables (1).
4. Remove two screws (4).
5. Remove two screws (5) and remove the output PC
board (6).
Note:
• When mounting, be sure to twist the wire for the
connector (2) several times.
Fig. 2-1-10
Tape (3)
Connector (2)
Screws (4)
Screws (5)
Flexible cables (1)
Output
PC board (6)
Twist more than 9 times.
Flexible
cables (1)
Flexible
cables (1)
Screws (2)
Main PC board (4)
Claws
Pickup head
Laser diode
output land
Connector (3)
Twist more than 7 times.
Summary of Contents for SD-1200
Page 1: ...DVD VIDEO PLAYER SERVICE MANUAL Feb 2000 s FILE NO 810 200001 SD 1200 DIGITAL VIDEO ...
Page 77: ...4 2 Power Supply Block Diagram Fig 3 4 2 ...
Page 79: ...Fig 3 4 5 4 3 3 Front Display Power Switch Block Diagram ...
Page 81: ...Fig 3 4 7 4 4 2 Logical System Block Diagram ...
Page 82: ...4 5 Output Block Diagram Fig 3 4 8 ...
Page 84: ...10 1 3 4 A B C D E G 2 5 6 7 8 9 F Fig 3 5 2 ...
Page 85: ...10 1 3 4 A B C D E G 2 5 6 7 8 9 F Fig 3 5 3 5 2 Front Display Power Switch Circuit Diagram ...
Page 93: ...Fig 3 5 5 ...
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Page 98: ...A2 p65 1 ...
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Page 100: ...2000 02 23 15 15 ...
Page 101: ...Fig 3 5 5 ...
Page 104: ...10 1 3 4 A B C D E G 2 5 6 7 8 9 F Fig 3 5 7 ...
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