Kenwood TM-2550A Service Manual
144miiz fm transceiver
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Also See for TM-2550A:
- Service manual (52 pages) ,
- Instruction manual (66 pages) ,
- Instruction manual (47 pages)
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KENWOOD
MU-1,
MB-10,TU-7,
PG-2K,VS-1
M-2000A/E,TM-2530A
144Miiz FM TRANSCEIVER
Photo is TM-2550A.
CONTENTS
......... 0.0000 ce ae
2
.................0.
37
PARTS LIST...
0... 0. cc eee
16
......
38
DISASSEMBLY
........
2... 0.0 c cee eee uaae 30
SCHEMATIC DIAGRAM (TM-2550A, TM-2530A)
..
39
ADJUSTMENT
1.0.0.0...
0. cee
ee
32
SCHEMATIC DIAGRAM (TM-2550E) ...........
40
PC BOARD VIEWS
BLOCK DIAGRAM (TM-2550E)...............
41
MIC AMP. (X59-1000-10)
... 2... .... 00008
36
LEVEL DIAGRAM ...... 0.0.0...
cc eee eee
42
MIC AMP.,S-METER (X59-1010-10)
2.2.2.0...
36
MU-1 (MODEM UNIT)
..............200000-
42
.. 2.2...
36
MB-10 (MOBILE MOUNT)
..................
43
... 2.2...
36
.. 0.2.00.
36
PG-2K (DC POWER CABLE)
.................
45
. 2.0.0.0.
36
VS-1 (VOICE SYNTHESIZER)..............-.
46
CONTROL UNIT (X53-1440-XX).....0.0..00.
36
...........
47
PLL UNIT (X50-2030-XX)
..
2 eee
ee eee 36
SPECIFICATIONS
................
BACK COVER
DISPLAY UNIT (X54-1860-10)
2... ...2.000,
37
FINAL UNIT (X45-1440-XX)
22... 2.000000.
37
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