Motorola R-20010 Maintenance Manual page 10

LIST OF ILLUSTRATIONS (Cont)
Figure Page
11 -18 640-MHz Loop Board (A9A6) - Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 -31
11 -19 640-MHz Loop Board (A9A6) - Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 -32
11 -20 640-MHz Loop Board (A9A6) - Printed Wiring Board Assembly and Parts List . . . . . . . . . . . . . 11 -33
11 -21 a,b Synthesizer Motherboard (A9A7) - Printed Wiring Board Assembly and Parts List (Sheets 1
and 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 -35
SECTION 12. AUDIO SYNTHESIZER BOARD (A10)
12-1 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-3
12-2 a-c Schematic (Sheets 1 thru 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-4
12-3 Printed Wiring Board Assembly and Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-7
SECTION 13. PROCESSOR INTERFACE BOARD (A11)
13-1 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-5
13-2 a-c Schematic (Sheets 1 thru 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-6
13-3 Printed Wiring Board Assembly and Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-9
14-1
14-2
14-3
14-4
a-e
14-5
14-6
14-7
a-f
14-8
SECTION 14. PROCESSOR BOARD (A14)
Memory Map . . . . . . ... ..... . .. . ... . ... .. . . ...... .... ... ... .... . . .. .. . . . . .
Memory Map .. . ... . . . .. . . .... . .... .. ... ....... ..... . . . . . . . . . ... ..... . . . .
Block Diagram (01 -P22140E001) Part 1 . .. ... . . ... . ... . .... .... ...... . .... . ... . .
Schematic (Sheets 1 thru 5) ... . .. . ... .......... .. ....... .. . .... ............ . .
Printed Wiring Board Assembly and Parts List . . . . . . . . . . . . . . . . . .. ...... ...... . . .. . .
Block Diagram (01-P29050H001) Part 2 .. . ...... . .. .. .. . .... .. .. . ....... .... ... .
Schematic (Sheets 1 thru 6) .... . ...... .. .. . . . . . ... ..... .. . . . .... . . . . ... . .... .
Printed Wiring Board Assembly and Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .... .
SECTION 15. FRONT-PANEL INTERFACE BOARD (A15)
14-1
14-3
14-5
14-6
14-11
14-13
14-14
14-20
15-1 Block Diagram ................ . . .. .. ...... .... . ...... ........ ....
~
. . . . . . . 15-7
15-2 a,b Schematic (Sheets 1 and 2) . ..... ........ . ....... ... ......... . , . ... ... ..... , . 15-8
15-3 Printed Wiring Board Assembly and Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-11
SECTION 16. FREQUENCY-STANDARD INTERFACE BOARD (A16)
16-1 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-1
16-2 Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-3
16-3 Printed Wiring Board Assembly and Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-5
16-4 Assembly and Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-6
17-1
17-2
17-3a
17-3b
17-4
17-5
17-6
17-7
17-8
17-9
17-10
17-11
17-12
SECTION 17. RF INPUT MODULE (A 17)
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..
Interconnect Diagram ........... . ........ . ..... . .. ... ..... .. ... ........ .. . .
Assembly and Parts List ....... . ........... . . ...... . .. . . ..... .......... ... . .
RF Input Flex Standard - Printed Wiring Board Assembly and Parts List ..... . ....... ... .
RF Wattmeter Board (A17A1)- Block Diagram . . . .. .. .. .......... ...... ...... . .. .
RF Wattmeter Board (A17A1) - Schematic ..... ..... . . ....... ......... ....... .. .
RF Wattmeter Board (A 17 A 1) - Printed Wiring Board Assembly and Parts List .. ...... . . . .
Wide band Amplifier Board (A 17 A2) - Block Diagram ............ ..... . ....... . .... .
Wideband Amplifier Board (A 17 A2) - Schematic . . . . ..... . ....... . . . . ... . .. .. ... . .
Wide band Amplifier Board (A 17 A2) - Printed Wiring Board Assembly and Parts List. ... .... .
Duplex Generator Board (A 17 A3) - Block Diagram ... ........... .... . .. .. .. .. . . .. .
Duplex Generator Board (A 17 A3) - Schematic . . . . . ..... . . . ................... . . .
Duplex Generator Board (A 17 A3) - Printed Wiring Board Assembly and Parts List .. . . . . . .. .
ix
17-9
17-10
17-11
17-12
17-13
17-14
17-15
17-17
17-18
17-19
17-21
17-22
17-23