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I had a problem with the mains transformer, I did not know the voltages on the secondary, this manual helped me to solve this problem, thanks for the manual!
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Great manual, great quality copy, complete parts reference and scematics, Thank you
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Very good as always. Also this manual appears clear and well processed. I know it will help me to work on this TV. Thank you a lot! Matteo
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complete wiring diagram, without the part list. high quality copy. thanks for promptly.
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Well done scan of a useful manual. It will be useful in my workbench!!
1-9. Replacement of the Boards
1-9-2. DPR-160 and FM-75 Boards Replacement
1. Turn the power OFF and remove the power cord. 2. Remove the front panel. (Refer to Section 1-1.) 3. Remove the three screws to remove the FCC panel assembly. 4. Raise the eject levers disposed at both edges on the board to be removed in the arrow direction. 5. Hold the eject levers and slowly pull the board off forwardly.
1-9-3. IF-780 and SCS-28, FC-82 Boards Replacement
1. Turn the power OFF and remove the power cord. 2. Remove the sub panel (SCSI, FC). (Refer to Section 11.) 3. Remove the two screws to remove the IF-780 board or SCS-28 board, FC-82 board.
IF-780 board
DPR-160 board
B3 x 5
B3 x 5 B3 x 5 FCC panel assembly B3 x 5
SCS-28 board or FC-82 board B3 x 5
FM-75 board
B3 x 5
B3 x 5
Eject lever
Eject lever
For installation, perform in the reverse order of the removal procedures. n After inserting the board, press in the both edges of the board panel simultaneously and connect firmly the board to the connector of the motherboard (MB-887 board).
For installation, perform in the reverse order of the removal procedures. n After inserting the board, press in the two eject levers simultaneously and connect firmly the board to the connector of the motherboard (MB-887 board).
1-22
GY-8240UWD GY-8240FC
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