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FAST very good and clear a great unexpensive job!!! very recomended for all people who are preofessional or hobbists as me!!!!!!
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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!
PT-LB80NTU / PT-LB80NTE / PT-LB80NTEA / PT-LB80U / PT-LB80E / PT-LB80EA / PT-LB75NTU / PT-LB75NTE / PT-LB75NTEA / PT-LB75U / PT-LB75E / PT-LB75EA
7.2.
Removal of Upper Case
1. Turn the projector upside down. 2. Unscrew the 7 screws.
6. Unscrew the 12 screws and remove the connector metal fittings. Note: · For PT-LB80NT**/LB75NT**, WL-P.C.Board is attached on the connector metal fittings. Be careful with handling.
3. Return the projector to the normal position. 4. Remove the upper case.
7.3.
Removal of A-P.C.Board
1. Remove the upper case according to the section 7.2. "Removal of Upper Case". 2. Loosen the 2 screws until they idle, remove the lamp unit cover. Note: · For the interlock switch damage prevention when reassembling, must remove the lamp unit cover. 3. Unscrew the 2 screws and remove the connector cover.
7.4.
Removal of K1-P.C.Board and K2-P.C.Board Block
1. Remove the A-P.C.Board block according to the steps 1 through 5 in the section 7.3. "Removal of A-P.C.Board". 2. Loosen the 3 screws until they idle, remove the lamp unit with the handle. 3. Unscrew the 3 screws and remove the block of Analysis Block, LCD Block and Projection Lens. 4. Unscrew the 3 screws and remove the Lamp house. 5. Unscrew the 2 screws and remove the A-P.C.Board block (with WL-P.C.Board).
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