Tm-610 Uhf Schematic Diagram (Vco Unit) - HYT TM-610 Service Manual

TM-610 UHF Schematic Diagram (VCO Unit)

D704
1SV282
L711
1U
D703 Q701
L703
NC C702 2SK508NV(K52)
L701
18N
120P
3
C703
1U
C705
0.3P
10P
TC701
6P
D705
1SV278
R718
100K
R716
R705
C710 100K
470P
220
C716
D708
470P
NC
L705
C715 5.6P
1U
1SV282
C711 2SK508NV(K52)
L707 18N
D709 68P
C712
L706 L709
10P
C714
1U 1U
D706 C713 5P
D707 Q702
6P
1SV282
NC
TC702
6P
TM-600/610 U(3 组 5 音 ) VCO 电路
R704 33
R712
C704
3.6P
33
R715
C726 L710 C721
220
470P 18N 470P
1
D S
C723
C709 R713 470P
R703
220K
C722
C706 C707 6P
47
2.4P 3P
0.5P Q703
2SC5108(Y)
L704
1U
C708
R702
C755
330
470P
C724 470P
MOD
R717
15K
10U 10V
R711
1
B
C720
4.7K
470P
R706
Q704 R710
2SC4116 4.7K
0
R709 10K
C717
0.5P
R708 4.7K
R707
R720
4.7K
C718 C719
270
Q706
470P 470P
Q705 DTC114EE
2SC4116
8C
8C
C202
0.1U
C200
MOD
R167
Evco
33
CV
T/R
C182
R168 R170
1P
18 10K
C183
470P
R171
R169 4.7K
47
GND
108
R174
100
C203
1000P
L122
R177
R175
82N D115
330
C204
18K 3
3
15P
2
2
1
1
Q101 DAN235E
470P 2SC5108(Y)
R179
47K
C201
R176 1000P
R178
10K
220
L119 R172
15N 220
C191
C187 C188
470P
C185 2P 2P
8P
L120 L121
Q102 15N 15N
2SC5108
R203
C186 C189 C190 56
6P 10P 6P
C184
R173
150
470P
C205 R183
C206 C207
33
470P 10P 470P
TX
R182
L125 L126
R184
15N
15N
180
180
TXSW
Lo
RF