Schematic Diagram - Kenwood TS-590SG Service Manual

A B
FINAL UNIT (X45-398X-XX) (A/2)
D302 K20 Q538 L306 R1 R4 R5 R14 C317 C 320
0-00 - - - - 100 100 680 5.6 - -
0-01 - - - - 47 33 270 10 - -
0-11 DAN202U S76-0415-05 LTC023YEBFS8 47u 100 100 680 5.6 0.01u 0.01u
Q2
2-71 DAN202U S76-0415-05 LTC023YEBFS8 47u 100 100 680 5.6 0.01u 0.01u
DRIVE-AMPLIFIER
T:5.00V T:13.40V
T:13.00V
C25 0.1u C30 0.1u C39 R17
T:5.42V 0.01u 47 1W
C15 100p C31
Q1 0.1u
CN2
R7
TXRF C22 0.1u
E37-1493-05 R2 47 10 * R14
BLK
Q2
RD06HHF1-102
RD16HHF1-102
0dBm Id=600mA
R15 0.1 0.33W
Q1
R16 0.1
PRE-DRIVE
0.33W
L6
AMPLIFIER
-0641-
TXB
DC IN
14S
E37-1480-05 L15
W1 L39-1550-05
+B 3C
2 4
TP1
B B
+B (FAN)
Q101
R101 2SC4617(R)
GND
R104
G G
2.2k 10k
1 3 GND Q101
D101-110
SWITCHING
D101
REVERSE
PROTECTION
VOLTAGE
S76-0423-05 PREVENTION Yellow L30
L21 White
PO -1259- -1260-
K3
C213 120p
C183 560p
L102
47u C184 68p C218 68p
2L
9
D102
1.705~2.5
DAN202U
L22 L31
# 6 # 2
K4 -1547- -1546-
C214 56p
C181 150p
L103
47u
C182 150p C215 56p
3L 8
D103
2.5~4.0
DAN202U
L24 L32
-1405-
K5 -1457-
C219 82p
C179 100p
L104
47u C180 150p
5L
4
D104
4.0~5.5
DAN202U
L25
L33
K6 -1457- -1457-
C185 33p C220 100p
L105
47u
7L
6
D105
5.5~7.5
DAN202U
L26 L34
1221
K7 1221
C186 15p
L106
47u C187 15p C221 100p
10L
2
D106
DAN202U 7.5~10.5
L18 L28 L37
K8 1456 -1220- 1456
C163 8p
C192 68p C225 27p
L107
47u
14L
7
D107
10.5~14.5
DAN202U
L27
L19 L36
-1519-
K9 -1282- -1281-
C190
C165 56p 18p C224 47p
L108
47u C164 39p
21L
5
14.5~21.5
D108
DAN202U
L23 L35
L17
-1282- -4925- 15
-4925- 15
K1
C176 39p C223 27p
C177 9p C222 4p
28L
L101 D110
21.5~30.0
47u DAN202U
PO
L29
L20 Black L38
-4926- -1549-
-4927-
K2
C200 8p
C166 15p C226 22p
D109
DAN202U
49.0~54.0
L109
47u
50L
SELECT:0.08V
NO SELECT:13.43V SHIFT
SELECT:3.16V SELECT:0.33V SELECT:0.08V
REGISTER
NO SELECT:0V NO SELECT:13.45V NO SELECT:13.42V
SELECT:0.08V
NO SELECT:13.44V
SELECT:3.15V SELECT:3.15V
IC1
SELECT:3.16V NO SELECT:0V
TC74HC4094AFF NO SELECT:0V
NO SELECT:0V
Q505
Q507
3.24V 33C
1 ST
VCC 16
2 SI
oE 15
Q503 Q504
3 CK
SELECT:0.08V Q5 14 LTC023YEBFS8
LTC023YEBFS8 LTC023YEBFS8 LTC023YEBFS8
NO SELECT:13.39V Q502 4 Q1 SELECT:0.08V
Q508
Q6 13 NO SELECT:13.41V
LTC023YEBFS8
5 Q2
Q506
Q7 12 SELECT:3.16V
LTC023YEBFS8
SELECT:3.16V NO SELECT:0V
6 Q3
NO SELECT:0V Q8 11
R541
7 Q4
C504
SELECT:0.09V C545
Q501 100p Q'S 10 220
NO SELECT:13.43V 220p
8 0V
C505
QS 9 LTC023YEBFS8
100p GND
SELECT:3.16V SELECT:3.15V
NO SELECT:0V C506
NO SELECT:0V
100p
LTC023YEBFS8
L501 10u
0.5W 0.5W
L502 10u 0.5W
2.2
2.2 2.2
F2 5A
R504 R505 R509
F53-0401-05_9
0.5W 0.5W
L503
R506 1 R510 1
0.5W 0.5W
D502, L504
R507 R511 1 F3 5A
1
D503
0.5W 0.5W F53-0306-05_9
R508 R512
1 1
PROTECTION
12.77V 13.02V
13.74V
1 2 3
CONTROL UNIT
G TT G
(XC1-021X-XX) (A/3)
NS TS 14
CN1
4 5 6
C D
K46
FINAL (B/2)
Q3,4
TX-RX Switching relay
K46
FINAL
W3 E37-1479-15
TXOUT
AMPLIFIER
GRAY
L252
0.15u
B B -33
T:4.00V
T:13.60V
C54 C265
CN51 8p
RED RAT
R27 1.0 0.1u
E37-1494-05
1/4
D254
R31 1.0
B B B B
DAN202U
C48 1/4
R32 1.0
0.01u
1/4
Q3
RD100HHF1-102
L16
Id=1000mAx2
L10 L39-0421-04
L8
Q4
IC4
RD100HHF1-102
R28 1.0
DRAIN
1/4
CURRENT
R29 1.0
DETECTION
1/4
C49
0.01u R30 1.0 L11
1/4 C55
T:0.40
0.1u
T:13.60V
R22 1.5k
TXB
+B
R23 1.5k
D2
Id
+B
Po
D253 D255
K11
Reflected power Forwarded power
detection detection
RB480Y-90 RB480Y-90
14S C127
L251
0.01u R251 L40
TP2
10k 1000u
-0480-
VSR -0695-
K12
D253
C128 0.01u
4.53V
K13
AMPLIFIER
Q251
C129 0.01u CPH3910
0V
IC2
C253 R254
K14
1 NC
0.01u 100 VCC
2
INA
C261
Q251,252 3
0.01u
oUTY
GND
BUFFER
C130 0.01u TC7SHU04F-F
R268 1M
4.53V
K15
Q252
IC3
CPH3910
TC7SHU04F-F
C254
R255
IC3 1 NC
0.01u 100 VCC
C131
0.01u C262
AMPLIFIER 2
0.01u INA
3
oUTY
K16 GND
D252
RB706F-40
R267 1M
R252
R263
D251,252 1k
C133 0.01u 1k
Vdet
DETECTION
D251
K18 RB706F-40
R264
R253
1k
1k
Idet
13.70V
C134 0.01u
Q509 SELECT:13.20V 14S
DTB143EK NO SELECT:0V
L39 K10
R55
-1231-
Q509,510
8.2
C240
2
150p SWITCHING
C126 0.01u
D501
SELECT:13.20V
PROTECTION
NO SELECT:0V
Q511
R56 FAN LTC023YEBFS8
K17
47
Q510 2
DTB143EK
C135 0.01u
14S
3C
Q501-508
SWITCHING
SELECT:0.08V
NO SELECT:13.44V
R520
2.2
1/2
M M
CONTROL UNIT
(XC1-021X-XX) (A/3)
CN301
FAN2 FAN1
INT_SPEAKER
E F
D256,257
E37-1508-15 ATCOM CN11
R50
PROTECTION
W2 YEL
B B
L254 CN259
47u
CN52
TXRL
1 1 E37-1486-05
ANT2
GND 2 R51
2 14S
W6
R:0V CN260
T:13.37V
CN10 TXOUT
13.70V
Q253 D51,52
13.6V
DTB143EK
14S PROTECTION
Q253,254
SWITCHING
ATIN
ATOUT
ATS
Q254
2SC4617(R)
R:0V
T:0.70V
D303,305,309,
D312,314,318,
D321,324
+B
PROTECTION
C75
1000p
SWITCH
13.6V
+B
LR79Q0CW222J_9 L41 -1442-
L255 L42
R270
R273
2200u 0
39
Idet
-1443-
D255
Vdet
D304,306,310,
D313,315,319
D322,325
PROTECTION
PHASE
Q523,524,525,
Q517,518,
COMPARATOR
Q531-533,Q536 Q527,528
Q521,
IC6 SWITCHING
SWITCHING SWITCHING
5A
1
CK VCC
8
5
2
D PR SELECT:0.06V
SELECT:0.06V
7
NO SELECT:13.15V
3 NO SELECT:13.16V
Q CLR
6
4 SELECT:3.08V SELECT:3.08V
4 GND R275
Q NO SELECT:0V NO SELECT:0V
5
10k
TC7WH74FU-F
IC8
L257
TC74HC4094AFF
5A
47u
1 ST
4.53V Q517
Q521
5 2 SI
IC5 3 CK
4.53V
TA75S393F-F
4 4 Q1
1 IN-
LTC023YEBFS8 LTC023YEBFS8
5 Q2
VCC 5
2
6 Q3
VEE
3 IN+ Q518
7 Q4
R276 100 LTC023YEBFS8
oUT 4
Q513
LTC023YEBFS8 8
TP3
AMPLITUDE
AMD
COMPARATOR
SELECT:3.09V
NO SELECT:0V
SELECT:0.06V
+B
NO SELECT:13.15V
SELECT:3.08V
NO SELECT:0V
SELECT:0.06V
SWITCHING
NO SELECT:13.16V
POWER ON:13.74V
D301
POWER OFF:0V
Q513
D301,302,307,
SWITCHING
SWITCHING
D308,311,316,
D317,320,323
Q514,519
POWER ON:2.52V
PROTECTION
SWITCHING
POWER OFF:0V
L43 10u 14S
L33-1554-05_9
13.37V
SELECT:3.10V
SELECT:13.34V
NO SELECT:0V
NO SELECT:0V
SELECT:0.04V Q514 IC7
NO SELECT:13.34V DTB143EK TC74HC4094AFF
3.24V
1 ST
Q519
VCC 16
SELECT:0V 2 SI
NO SELECT:13.18V oE 15
C534 0.01u
3 CK
Q5 14
14S
RT1N234U-T111
4 Q1
Q515 SELECT:3.10V Q6 13
R523 1k
NO SELECT:0V 5 Q2
Q7 12
6 Q3
LTC023YEBFS8
Q8 11
7 Q4
Q'S 10
SELECT:3.10V
SELECT:0.02V 0V
8
NO SELECT:0V
NO SELECT:13.41V
GND QS 9
3.25V
4.87V
Q516
Q520
LTC023YEBFS8
LTC023YEBFS8
SELECT:3.10V SELECT:0.02V
SELECT:3.10V
NO SELECT:0V NO SELECT:13.41V
NO SELECT:0V
Q515,516,520
SWITCHING
TX-RX UNIT
(XC1-024X-XX) (A/2)
CN5
G
TS-590SG/590DG/590VG
FINAL (A/2)
0
ANT1 R900
0-00 0
GND
0-01 -
0-11 -
0 2-71 -
ANT2
GND
ATIN
K21 K24 K27 K30 K33 K36
W8
D303 DAN202U D305 DAN202U D309 DAN202U D312 DAN202U D314 DAN202U D318 DAN202U D321
C318 0.01u C327 0.01u C336 0.01u C344 0.01u C354 0.01u C364 0.01u C372 0.01u
ATOUT
K22 K25 K28 K31 K34 K37
W7
D304 DAN202U D306 DAN202U D315 DAN202U D319 D322 DAN202U
D310 DAN202U D313 DAN202U DAN202U
C319 0.01u C328 0.01u C337 0.01u C345 0.01u C355 0.01u C365 0.01u C373 0.01u
SELECT:0.06V SELECT:0.06V SELECT:0.06V
SELECT:0.06V SELECT:0.06V
NO SELECT:13.29V NO SELECT:13.28V NO SELECT:13.27V
NO SELECT:13.29V NO SELECT:13.29V
SELECT:3.05V SELECT:3.06V SELECT:3.07V SELECT:3.06V SELECT:3.07V
NO SELECT:0V NO SELECT:0V NO SELECT:0V NO SELECT:0V NO SELECT:0V
IC10
TC74HC4094AFF
Q523 Q527
3.24V 3.24V
3C 3C
1 ST
Q536 C540
Q532
VCC 16 100p VCC 16
2 SI
oE 15 oE 15
C541 3 CK
Q5 14 Q5 14
100p
LTC023YEBFS8 LTC023YEBFS8
4 Q1
Q6 13 Q6 13 LTC023YEBFS8
LTC023YEBFS8 LTC023YEBFS8
SELECT:0.06V 5 Q2
Q524
Q7 12 Q7 12
NO SELECT:13.29V
6 Q3
Q528
Q8 11 Q531 Q8 11
LTC023YEBFS8
LTC023YEBFS8 7 Q4
Q'S 10 C542 Q'S 10
0V 0V
8
GND QS 9 100p GND QS 9
Q533
R531
LTC023YEBFS8 100
SELECT:3.06V
NO SELECT:0V
SELECT:3.06V
SELECT:3.06V SELECT:3.06V SELECT:3.09V
NO SELECT:0V
NO SELECT:0V NO SELECT:0V NO SELECT:0V SELECT:0.06V
SELECT:0.06V SELECT:0.06V NO SELECT:13.28V
SELECT:0.06V
NO SELECT:13.33V NO SELECT:13.29V
NO SELECT:13.29V
L44 L45
L46 L47 L48 L49 L50 L51
15.5t 15.5t 3.5t 2.5t . 2 t 5 0.5t 2.5t
6.5t
K20 *
K19 K23 K26 K29 K32 K35 K38
DAN202U * DAN202U DAN202U DAN202U DAN202U DAN202U DAN202U
D307 D308 D311
D302 D316 D317 D320
C303 0.01u C317 * C329 0.01u C335 0.01u C343 0.01u C353 0.01u C363 0.01u C371 0.01u
5MHz
L6 L2
SELECT:0.04V
SELECT:0.04V
SELECT:0.04V
NO SELECT:13.35V
NO SELECT:13.26V
NO SELECT:13.34V
SELECT:3.06V
SELECT:3.07V NO SELECT:0V
SELECT:3.05V
NO SELECT:0V
IC9 NO SELECT:0V
TC74HC4094AFF Q537
LTC023YEBFS8
3.24V
1 ST
Q529 Q534
SSM3K15AFS-F VCC 16
2 SI
oE 15
Q525
3 CK
Q5 14
4 Q1
Q526 Q6 13
LTC023YEBFS8
LTC023YEBFS8 *
SSM3K15AFS-F 5 Q2 Q538
Q535 Q7 12
Q530 LTC023YEBFS8
6 Q3
LTC023YEBFS8
Q8 11
R540
7 Q4
Q'S 10
220
0V
8
GND QS 9
Q525,256
C546
SELECT:3.06V
220p SWITCHING
NO SELECT:0V
3C 3C SELECT:0.04V
NO SELECT:13.30V
Q522
SELECT:0.46V SELECT:3.08V
SELECT:3.06V
NO SELECT:13.42V NO SELECT:0V
NO SELECT:0V
SELECT:0.04V
SELECT:0.04V
SELECT:0.04V
NO SELECT:13.35V
NO SELECT:13.33V
NO SELECT:13.33V
SELECT:3.10V
NO SELECT:0V
LTC023YEBFS8
Q529,530
Q534,535
Q522
SWITCHING SWITCHING
H I
APPENDIX
(SCHEMATIC DIAGRAM X45-398)
1
R901 R902 R903
- - -
0 - -
- 0 -
- - 0
K39 K43
DAN202U D324 DAN202U
C381 0.01u 2
K40 K42
D325 DAN202U
C382 0.01u
3
SELECT:0.06V
NO SELECT:13.26V
SELECT:3.06V
NO SELECT:0V
Q539 Q543
LTC023YEBFS8 LTC023YEBFS8
Q540
Q544
LTC023YEBFS8
SELECT:0.06V
NO SELECT:13.28V
SELECT:3.06V
NO SELECT:0V 4
L52
. 2 t 5
Q539,540
K41
Q543,544
SWITCHING
DAN202U
D323
C383 0.01u
SELECT:0.04V
NO SELECT:13.32V
SELECT:3.07V
R900 * 0-00 J
NO SELECT:0V
Q541 R901 * 0-01 J
5
LTC023YEBFS8
R902 *
0-11 K
R903 * 2-71 E
R536 0
Q542
LTC023YEBFS8
R535 0
R533 0
R534 0
CN529
Q537,538
Q541,542
SWITCHING
6