Alinco DR-570T/E, Service Manual

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A U N C O
DR-570T/E
S e r v i c e M a n u a l
In d e x
•SPECIFICATIONS
....................................................................................
. . . . 2
• UHF PLL, VCO SCHEMATIC DIAGRAM.........
• PARTS LIST............................................
. . .
. 3 - 9
• UHF PLL, VCO PC BOARD ..........................
• DISASSEMBLING PROCEDURE ......... 10-13 •VOL PC BOARD............................................
•CABINET PARTS LOCATION ................ . . . . 14 • POWER SUPPLY PC BOARD
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•ADJUSTMENT (VHF)..................
.............................. . . . .
15
•CPU SCHEMATIC DIAGRAM
..........................................................
•ADJUSTMENT (UHF)
........................................................................... . . . .
16 •CPU PC BOARD
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•BLOCK DIAGRAM .................................
. . . .
17
•CONTROL SCHEMATIC DIAGRAM
...............................
•SCHEMATIC DIAGRAM
..........................................................
__ 18 •CONTROL PC BOARD
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•VHF MAIN SCHEMATIC DIAGRAM.........
. .
19,20
•X ’CON SCHEMATIC DIAGRAM ...................
•VHF MAIN PC BOARD ..........................
. .
21,22
•X ’CON PC BOARD........................................
• UHF MAIN SCHEMATIC DIAGRAM . . . .
. .
23, 24 • FINAL, DUPLEXER SCHEMATIC DIAGRAM
. .
• UHF MAIN PC BOARD ..........................
. .
25, 26
•VHF FINAL PC BOARD.................................
•VHF PLL, VCO SCHEMATIC DIAGRAM
. . . . . .
27 • UHF FINAL PC BOARD.................................
•VHF PLL, VCO PC BOARD ................... 27 •CTCSS SCHEMATIC DIAGRAM...................
•CTCSS PC BOARD
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•DUPLEXER PC BOARD
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•TONE SQUELCH SCHEMATIC DIAGRAM
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