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It was magic after so many years to still be able to source this info. It was equally amazing to return my Pioneer receiver to it near new sound quality AFTER NEARLY 30 YEARS! Thank you for this ability!
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Very quick and easy website to use and fast download of manual, quality of manual is excellent and will be pleased to use this service again in the future, thanks so much!
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Easy and secure way to get a complete service manual of a vintage hifi component. Only some parts of the print copy are dificult to read. Nice price!
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The manual is an excellent reproduction with complete schematics, made troubleshooting and repair a simple process.
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Up to now you are the BEST! Prompt-efficient and so reasonable ! I have been after SONY service manual for quite some time !Thank you very much ! I can recomend your service to
all my collegagues ! V.Bergfield .
PT-LB50NTU / PT-LB50NTE / PT-LB50NTEA / PT-LB50U / PT-LB50E / PT-LB50EA / PT-LB50SU / PT-LB50SE / PT-LB50SEA
7.2.
Removal of Upper Case
1. Turn the projector upside down. 2. Unscrew the 6 screws.
7.4.
Removal of G-P.C.Board
1. Remove the connector metal fittings with the G-P.C.Board according to the section 7.3. "Removal of A-P.C.Board". 2. Unscrew the 1 screw and remove the G-P.C.Board .
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. Unscrew the 2 screws and remove the lamp house. 3. Unscrew the 1 screw and remove the connector cover 4. Unscrew the 3 screws fixing the S-P.C.Board. 5. Unscrew the 3 screws fixing the A-P.C.Board.
7.5.
Removal of S-P.C.Board
1. Remove the upper case according to the section 7.2. "Removal of Upper Case". 2. Unscrew the 3 screws. 3. Disconnect the flexible cable and remove the S-P.C.Board.
6. Disconnect the connectors from/to the A-P.C.Board, then remove the A-P.C.Board block with the G-P.C.Board and SP.C.Board. 7. Unscrew the 8 screws and remove the connector metal fittings. Note: · The G-P.C.Board is attached on the connector metal fittings, and it is connected with the A-P.C.Board. Work carefully when removing the connector metal fittings.
7.6.
Removal of WL-P.C.Board (PTLB50NTU/E/EA only)
1. Remove the upper case according to the section 7.2. "Removal of Upper Case". 2. Unscrew the 3 screws and remove the WL-P.C.Board with wireless LAN module.
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