Fisher TAC-M82 - Schematic Diagram - Tuner Section

CPU PORT DESIGNATIONS (TSE 2039AF-020)
TSE 2039AF-020 OUTLINE
Common 1
AM
FM1
MW
LW
: MW (2 band)
:FM1 band
: MW band
FM2:
: LW band
FMS:
AUTO
FM2 band
FM3 band
: Auto Scan
Key timing output
P2-3 | 38 <— AUTO/STOP P2-1 | 40 —® MUTE P2-2]39 <— TUNED P2-4 37 <— STEREO P3-1 | 36 <— DC-REF P3-2 ] 35 ——> A/D IN or X
MUTE | 41 —® ST/MUTE
46
47
MANUAL : Manual Scan
CH :6CH
1be : 108.00MHz segment
[5] : point 5 on level meter
STEREO : Stereoin
TUNED :InputOn
MUTING : Stereo/Mute On
2f-a : 108.00MHz segment
48
49
50
51
52
53
54
Key
Input
TSE2039AF-020
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7t
7e
7d
MEMORY
Name
ST/MUTE
LCD Segment Output
STEREO
AUTO/STOP
Sf-a : 108.00MHz segment
: 108.00MHz mark
4f-a : 108.00MHz segment
[1]: point 1 on level meter
(normatly ON)
: 108.00MHz segment, 0/5
: point 2 on level meter
: point 3 on level meter
> MW/LW unit
: point 4 on level meter
? FM unit
75-a: 6 CH segment
MEMORY : Store mode
[ Stereo/Mute Output | t | L__|
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Tuned Input
Auto/Stop Input
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