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Thank you very much for this Service Manual, it helped us a lot to repair the M-4318!
...BUT: The parts list is missing and the free parts katalog on web isn't complete, so now we don't know the part numbers of the defect parts :(
We had to build them out of a working machine, and need the numbers to reorder the missing parts now.
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Very good manual with clear electrical diagrams. Thanks owner-manuals.
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Great manual, thank you, sony kp46s3 service manual perfectly, i am very happy.
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Complete original Service Manual in good (scan) quality!
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Very good manual. Plenty of service information including alignment instructions. Clear circuit diagram. Excellent, thank you.
3-4. Optical Engine
Step
Figure
Cable retainer
Explanation . Remove 1 screw (a) on the lamp housing, and cut the cable retainer. Remove the white cable from the cable retainer. . Remove 1 screw (a) of the cable retainer, and 2 screws (b and c) of lamp housing. . Disconnect the ballast power cable (thick Black) and thermal switch cables (Red and Black) from the lamp housing. Screw: type [M-4]
1
(b) (a) (c)
2
(a) (a) (b)
(a) Remove 4 screws (3 x 12). Screw (a): type [M-5]
(b) Remove 2 screws (3 x 8). Screw (b): type [M-4]
(a) (a) (b)
3
Optical engine can be removed by lifting slowly up.
1-6
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