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This service manual was determinant to enable to fix my Alpine Amplifier. I am pleased with my purchase. For a 5 star rating I would like to see a higher resolution scan of the printed circuit board lay-out because the gray scale grafics was dificult to see. Also some schematic diagrams were scanned at a slight angle. Never the less, it had all information I needed to troubleshoot and service my equipment.
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Complete manual, the good quality of reproduction allows enlarged print-out of the schematic diagram in the size it probably had in the original print edition and which is necessary for practical use.
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The service manual was complete and the components on the drawings very good visible.
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downloaded next day , manual is very helpful , fast and easy
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This Service Manual was exactly what I needed to repair my Philips TV. The purchase was convenient and I received the manual at the same day I paid for it.
TH-42PA50E / TH-42PE50B / TH-37PA50E / TH-37PE50B
6.9.
Remove the H-Board and TABoard
) and remove the TA-Board.
6.11. Remove the Z-Board
1. Unlock the cable clampers to free the cable. 2. Disconnect the coupler (Z2). 3. Disconnect the flexible cable (Z50). 4. Remove the screws (�2 ) and remove the Z-Board.
1. Unlock the cable clampers to free the cable. 2. Remove the screws (�2 3. Disconnect the coupler (H53). 4. Disconnect the flexible ables (H1, H2, H30 and H50). 5. Remove the screws (�3 ) and remove the H-Board.
6.12. Remove the SU-Board 6.10. Remove the PA-Board
1. Unlock the cable clampers to free the cable. 2. Disconnect the couplers (PA7 and PA10). 3. Disconnect the flexible cables (PA20 and PA30). 4. Remove the screws (�4 ) and remove the PA-Board. 1. Remove the screws (�2 ) 2. Slide the SU-Board to the left to disconnect from a coupler (SC41 - SU41) on the SC-Board and disconnect a coupler (SU45 or SC45).
3. Disconnect the flexible cables (SU1, SU2, SU3) connected to the SU-Board, and remove the SU-Board.
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