Kenwood TS-590S Service Manual page 129

Hf / 50mhz all mode transceiver
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F
TX-RX UNIT (X57-785X-XX) (A/2)
1
1
BPF SELECT :
6.69V
BPF NO SELECT :
13.49V
SWITCHING
D131
HVC131
BPF SELECT :
7.52V
0.26V
BPF NO SELECT :
13.49V
R131
10k
BPF2
BPF SELECT :
3.20V
RT1N436U-T111
5
BPF NO SELECT :
0V
SWITCHING
BPF SELECT :
7.06V
D135
0.36V
BPF NO SELECT :
HVC131
13.49V
R132
10k
1
BPF SELECT :
3.20V
BPF1
BPF NO SELECT :
RT1N436U-T111
0V
BPF SELECT :
D136
5
0.31V
HVC131
BPF NO SELECT :
13.49V
6.41V
R133
BPF SELECT :
10k
CN133
3.20V
BPF3
BPF NO SELECT :
BPF3
0V
RT1N436U-T111
BPF SELECT :
D137
0.39V
HVC131
BPF NO SELECT :
13.49V
6.35V
R134
BPF SELECT :
10k
CN134
3.19V
BPF4
BPF NO SELECT :
BPF4
0V
RT1N436U-T111
SWITCHING
5
D138
BPF SELECT :
HVC131
0.31V
BPF NO SELECT :
6.31V
13.49V
R135
BPF SELECT :
10k
CN135
3.19V
BPF5
BPF NO SELECT :
BPF5
0V
RT1N436U-T111
1
SWITCHING
BPF SELECT :
0.40V
BPF NO SELECT :
13.49V
6.39V
R136
10k
CN136
BPF6
BPF6
5
5
2
3
1
3
2
LO1
CONTROL UNIT (LO)
(X53-446X-XX) (B/3)
CN654
LO2
CONTROL UNIT (LO)
(X53-446X-XX) (B/3)
CN508
LO3
CONTROL UNIT(LO)
1
3
(X53-446X-XX) (B/3)
2
CN601
G
SCHEMATIC DIAGRAM
1
E18-0254-05
CN102
CN103
E40-5487-05
E40-5487-05
R158
C133
56
DX
NORM
220p
SWITCHING
L131
L132
L136
6.8u
6.8u
1000u
D144
HVC131
R145
BPF SELECT : 6.10V
470
BPF NO SELECT : 13.49V
522k - 1.705M
R170
R144
CN131
33
68
BPF2
Q131
SWITCHING
BPF SELECT : 5.82V
BPF NO SELECT : 13.49V
BPF SELECT : 6.24V
BPF NO SELECT : 13.49V
SWITCHING
L145
L158
15u
15u
HVC131
R181
R167
33
68
CN132
BPF1
SWITCHING
Q132
BPF SELECT : 5.58V
BPF NO SELECT : 13.49V
SWITCHING
L147
C173
6.8u
1000p
R148
33
R173
Q133
33
(1.8M) 1.705M - 2.5M
SWITCHING
BPF SELECT : 5.52V
BPF NO SELECT : 13.49V
SWITCHING
L148
C174
5.6u
560p
R149
33
R174
Q134
33
(3.5M) 2.5M - 4.1M
BPF SELECT : 5.48V
BPF NO SELECT : 13.49V
SWITCHING
L149
C175
3.3u
270p
R150
33
R175
33
Q135
(5M) 4.1M - 6.9M
BPF SELECT : 5.55V
BPF NO SELECT : 13.49V
C182
SWITCHING
10p
L133
L150
D134
C157
10p
HVC131
R146
33
R172
(7M) 6.9M - 7.5M
Q136
33
RT1N436U-T111
SWITCHING
BPF SELECT : 3.20V
BPF NO SELECT : 0V
5
D801,808
POWER CONTROL
D801
R801
EDZ5.1B
1k
CN200
E04-0191-05
CN801
LO1
POC
R802
R805
CN251
POC
LO1
47k
0
3
CN300
2
E04-0191-05
LO2
CN351
LO2
CN400
E04-0191-05
LO3
CN450
2
LO3
3
H
6.27V
BPF SELECT :
0.32V
BPF NO SELECT :
13.49V
R137
6.89V
BPF SELECT :
10k
3.19V
BPF NO SELECT :
BPF7
0V
5
BPF SELECT :
0.27V
BPF NO SELECT :
13.49V
R138
BPF SELECT :
10k
3.20V
BPF NO SELECT :
BPF8
6.81V
0V
D145
30k - 522k
5
BPF SELECT :
6.29V
0.29V
BPF SELECT :
BPF NO SELECT :
4.74V
13.49V
BPF NO SELECT :
13.49V
R139
BPF SELECT :
SWITCHING
10k
3.20V
D146
BPF NO SELECT :
BPF9
0V
HVC131
5.55V
BPF SELECT :
6.28V
0.33V
BPF NO SELECT :
13.49V
R140
BPF SELECT :
10k
3.19V
SWITCHING
BPF NO SELECT :
BPF10
D147
0V
HVC131
5.57V
5
BPF SELECT :
BPF SELECT :
6.25V
4.76V
0.23V
BPF NO SELECT :
BPF NO SELECT :
13.49V
13.49V
R141
BPF SELECT :
10k
3.19V
SWITCHING
BPF NO SELECT :
BPF11
D148
0V
HVC131
5.51V
BPF SELECT :
6.30V
4.70V
BPF SELECT :
BPF NO SELECT :
0.33V
13.49V
BPF NO SELECT :
13.49V
R142
BPF SELECT :
10k
3.19V
SWITCHING
BPF NO SELECT :
BPF12
0V
L167
D149
HVC131
5.58V
BPF SELECT :
4.76V
BPF NO SELECT :
13.49V
4.36V
BPF SELECT :
5
0.14V
BPF NO SELECT :
13.49V
R143
BPF SELECT : 3.20V
10k
BPF NO SELECT : 0V
BPF13
5
R807
AMPLIFIER
4.7k
Q804
Q803
2SC5383-T111
7.52V
2SC5383-T111
0V
-0.50V
0V
CN802
-6V
CN803
Q802
AMC
RT1N436U-T111
SWITCHING
I
TS-590S
1
BPF SELECT : 5.44V
BPF NO SELECT : 13.49V
SWITCHING
L151
D139
C176
2.7u
120p
HVC131
R151
CN137
33
BPF7
R176
Q137
33
RT1N436U-T111
BPF SELECT : 5.42V
SWITCHING
BPF NO SELECT : 13.49V
D140
SWITCHING
L152
HVC131
C177
2.2u
6.25V
82p
R152
CN138
33
BPF8
R177
33
Q138
RT1N436U-T111
BPF SELECT : 5.46V
SWITCHING
C172
BPF NO SELECT : 13.49V
4p
L134
L153
L168
SWITCHING
C158
4p
D132
HVC131
R147
33
CN139
BPF9
R171
33
Q139
RT1N436U-T111
(14M)13.9M-14.5M
BPF SELECT : 5.45V
BPF NO SELECT : 13.49V
SWITCHING
L154
C178
D141
68p
HVC131
1.0u
TC105
SWITCHING
R153
CN140
BPF10
33
R178
Q140
33
RT1N436U-T111
SWITCHING
BPF SELECT : 5.42V
BPF NO SELECT : 13.49V
D142
L155
HVC131
C179
1.2u
39p
SWITCHING
R154
CN141
BPF11
33
R179
Q141
33
RT1N436U-T111
(28M) 21.5M - 30M
SWITCHING
BPF SELECT : 5.47V
BPF NO SELECT : 13.49V
D143
L156
HVC131
C180
220n
47p
SWITCHING
R155
CN142
33
BPF12
R180
33
Q142
RT1N436U-T111
(RX) 30M - 60M
SWITCHING
BPF SELECT : 3.55V
BPF NO SELECT : 13.49V
D133
SWITCHING
L157
HVC131
C198
1.5u
6p
L135
R168
33
CN143
BPF13
Q143
R182
RT1N436U-T111
33
SWITCHING
(TX) 49M - 54M
8A
Q804,805
AMPLIFIER
AMPLIFIER
4.74V
Q806
5.95V
2SK208-F(Y)
Q805
2SC4617(R)
R832
R834
5.30V
0.2V
330
1k
0V
1.85V
4.73V
0.2V
ALC
D810
D811
VOLTAGE
VOLTAGE
SHIFT
SHIFT
C814
0.022u
2
3
X57-785 (A/2) 2/7
J
1
SWITCHING
D150
HVC131
5.41V
BPF SELECT :
4.61V
BPF NO SELECT :
13.49V
(10M )7.5M - 10.5M
SWITCHING
D151
HVC131
5.37V
BPF SELECT :
4.57V
BPF NO SELECT :
13.49V
(11M) 10.5M - 13.9M
SWITCHING
D155
HVC131
5.42V
BPF SELECT :
4.61V
BPF NO SELECT :
13.49V
SWITCHING
D152
HVC131
5.41V
BPF SELECT :
4.60V
BPF NO SELECT :
13.49V
(21M) 14.5M - 21.5M
SWITCHING
D153
HVC131
5.34V
BPF SELECT :
4.54V
BPF NO SELECT :
13.49V
SWITCHING
D154
HVC131
5.40V
BPF SELECT :
4.60V
BPF NO SELECT :
13.49V
3.83V
SWITCHING
D156
HVC131
BPF SELECT :
3.07V
BPF NO SELECT :
13.49V
R841
8A
10
7.83V
AMPLIFIER
2.74V
Q807
2SC5383-T111
2.12V
D813
POWER
CONTROL
2
3
129

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