Kenwood TS-2000 Service Manual Supplement

A B C D E F G
H
I J
K
L M N
O
P Q R S T U V W X Y Z AA AB AC AD AE AF AG AH AI AJ AK AL AM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C31 C35 C34 C36
X1
IC5
Q5
R5
R25
C26
C19
C508
C522
C525
C557
C561
C558
C559
C528 R555 R557 R558 R559 R560 R561 R563
C520
C505
C533
C531
C537
C547 C546 C549
X502
C548R584
R573 R575 R576 R577 R578 R579 R580 R581 C540 C543
C563
C534 R567
O
I
G
IC502
X501
C535
D5
L15
R224
C182
C145
C153
C160C159
C165
R162
R142
R161
R150
R594 R597
R598
R603
R606
R619
R626
R585
R135
C183
1 8 9
16
IC6
IC7
R214
C68
C32 C33
R17 R16
R206 R207 R546
R547 R548
C147 C148
C552
C550
C594
C651
C601
C603
R712R741
R721
C593
C600
C607
C611
C614
C625
C627
C638
C588
C716
C648
C636
R630
R637
R742
R642
R651
R659
R647
R743
C185
1 8
1 4 5
8
IC13
1
7 8
14
IC19
C74
R47R48
R52
R53R54
R227
18
1
GND GND
10A
5V
PSW
PRG1 PRG2 PRG3
8A 5D
CTSO
RTSO
RXDO
TXDO
RES
PCHK
PBKC
DGND
NC
GND
THU
GND
SSM
SSQ
SALT
SRBK
REN1
CLK
DATA
NC
KEY
KYS
DASH
DOT
GND
NC
1
10 11
20
IC20
1
10 11
20
IC21
C75 C76 C77
CP501
5V
RESET
PSW
INIT
5D
GND
CN3
1 6
MOD
GND
MDET
GND
SDET
GND
CN506 CN505
1 6
MAF
GND
SAF
GND
1 4
CP503CP502
C93 C94 C95 C96
C99
C100 C101 C103 C105 C107 C109 C111 C113 C115 C117 C119 C121 C123 C126
C97 C98
C102 C104 C106 C108 C110 C112 C114 C116 C118 C120 C122 C124 C125
C128 C129 C130 C131 C132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C142 C143
C178
C717
C179 C676 C675 C674 C673 C672 C671 C670 C669 C668 C667 C666 C665 C664 C663 C662
GND
12EN3
12THV
12UL
12EN2 12EN1
PDA
PCK
CKY
MALT
DEN6 DEN5 DEN4
IEN5 IEN4 IEN3 IEN2 IEN1
CLK
DATA
ALCM
VSRM
VSFM
12RXC
12TXC
URXC
UTXC
VRXC
VTXC
HRXC
HTXC
MSQ
MSM
MRBK
AGCR
BATT
36
1
C78
C79
L506
1
10 11
20
IC22
1
10 11
20
IC23
1
10 11
20
IC24
1
10 11
20
IC25
IC517
1
1 45
8
10 11
20
IC14
1
7 8
14
IC15
1
7 8
14
IC16
1
7 8
14
IC17
1
7 8
14
IC18
1
7 8
14
9
16
R209
R201
R202
R14
R15
R13
D15
CP4 CP3 CP6 CP5 CP8 CP7 CP10 CP9 CP12 CP11 CP14 CP13 CP16 CP15
CN4
1
18
CN5
10A
PDA
PCK
DEN3 DEN2 DEN1
PEN6 PEN5 PEN4 PEN3 PEN2 PEN1
PENA
HFTXC
VTXC
UTXC
VRXC
URXC
UL
GND
1
20
CN7
GND TT TS PSC BOVR THHF PHD AMD 14D 8D 10A 8A DATA CLK FEN1 FEN2
16
1
CN1
R3
1
3 4
5
IC33
4
5 1
3
IC32
IC8
1
38
39
64
65
102
103
128
R216
R217
D13
C188
R223
R204
R26
C37
C23
C24
C21
C180
C503
+
+
+
+
+
IC3
O
I
G
D6
D14
C177
C174
C175
C169
C158 C170
C171
C155
C592
C718
C164
IC26
1
25
26
50
51
75
76
100
R129
R136
R143 R145
R148
R599
R602
R610 R618
R612
R611
R605
R139
R154 R159
R163
R160
R152
R153
R155
R120 R121 R122 R125C149
X3
D504
D11
D502
D503
D501
R213
R702
R541
R542
R543
R544
IC530
1
10 11
20
R700
R553
R552
R554
C521
C524
C526 C527 C529
C523
C504
C536
C539
C541 C542 C544
C538
L16 L17
IC28
1
12
13
24
25
36
37
48
Q15
Q16
IC30
1
34
5
C551
C652
R586
R720
IC524
1
45
8
IC525
5
81
4
IC526
5
81
4
IC527
1
45
8
IC528
1
45
8
IC533
8
14
1
7
IC534
8
14
1
7
IC529
5
81
4
IC531
8
141
7
IC532
8
141
7
C700
C602
R624
R623
C609
+
C92
CN6
PRGS
12OP
GND
VO
GND
NAR
RST
VCS
GND
DRM
GND
DRO
GND
EOM
DREN
STS
AMU
GND
MANO
GND
SANO
GND
PKD
GND
SS
PKSA
RTK
SPS
RXD1
TXD1
START
RXD2
RTS2
TXD2
CTS2
GND
36
1
CN504
R604
+
C608
+
+
C610
C615
+
C629
+
C634
+
C639
+
C646
+
+
C616
C619 C630
Q501
+
C623
+
C622
+
C628
+
C641
+
C704
+
C644
+
C633
+
+
IC515
1
144 109
108
73
7237
36
IC516
1
144 109
108
73
7237
36
C530
C562 C560
C720
C724
C725
C726
C727
C728
C721
C722
C723
C564
IC518
IC520
1
1
45
8
IC519
1
45
8
1415
28
C555
+
C556
+
R738 R701
C599
+
C606
+
X503
+
R568
R571
R570
+
IC521
9
16
1
8
IC522
13
24 1
12
IC523
13
24 1
12
C618
+
C631
C617 C632
C642
C653
C703
C677
C678
C719
C643
C714
C713
C712
C711
8A
SS
MD
MU
MCG
MSG
MIC
7
1
CN503
C576
C545
C589
C590C577
C575
R631
R638
R710
R664
R643
R654
R662
R592
R572
R648
R656
R655
R709
R706
R705
R707
C645
C654
R658
R657
+
+
C661
J72-0702-11
TS-2000/X,TS-B2000 PC BOARD VIEWS
83
CONTROL UNIT (X53-391X-XX) 0-11 : K,KB,KX 2-71 : E,EB,EX 2-72 : E2,E2B Component side view (J72-0702-11)
Component side
Foil side
Layer 1
Layer 2
Layer 3
Layer 4
Ref No. Address
 IC3 4J
 IC5 4C
 IC6 5C
 IC7 6C
 IC8 5F
 IC13 8C
 IC14 8D
 IC15 8E
 IC16 8F
 IC17 8G
 IC18 8H
 IC19 9C
 IC20 9E
 IC21 9F
 IC22 9G
 IC23 9I
 IC24 9J
 IC25 9K
 IC26 6J
 IC28 6L
 IC30 7M
 IC32 4H
 IC33 3G
 IC502 3S
 IC515 4P
 IC516 4V
 IC517 9M
 IC518 7N
 IC519 7R
Ref No. Address
 IC520 7Q
 IC521 7T
 IC522 7V
 IC523 7X
 IC524 9N
 IC525 9P
 IC526 9R
 IC527 9T
 IC528 9U
 IC529 9W
 IC530 12K
 IC531 11N
 IC532 11P
 IC533 11V
 IC534 11X
 Q5 3G
 Q15 8L
 Q16 8M
 Q501 11U
 D5 4K
 D6 5K
 D11 12I
 D13 3H
 D14 5L
 D15 7D
 D501 11J
 D502 11I
 D503 12I
 D504 11I
DTA124EKA
DTB143EK
DTC114EE
DTC124EKA
DTC143TKA
DTC143TUA
DTD123EK
2SA1162
2SA1362
2SC2412K
2SC3421
B
E
C
2SB1132
2SB1188
2SC3357
2SD1624
2SA1641
2SC2694
2SC3102
2SC5125
2SC3022
2SC1971
2SC1972-26
B
E
C
FMG1
FMW1
5
3
2
1
2SC4093
IMD2A
1
2
3
4
FMA5
2SA1037K
2SA1774
DTA114EKA
DTA114EUA
DTA143EKA
DTA143EUA
DTC114EKA
DTC114EUA
DTC143EUA
DTC144EUA
2SC4649
DAN202K
DAN202U
UMC2N
UMC4N
UMW1
NJM2904M
TC4W53FU
TC7W74FU
NJM78L08UA
VIN
VREF
GND
2SK302
MA742
02CZ12
02CZ16
DAP202U
DA221
HSM88AS
1SS226
2SK208
2SK508NV
2SK520
3SK131
3SK241
2SK2685
2SK2596
3SK298
2SK2595
AD9851BRS
BU4066BCFV
NJM2902M
TC74VHC08FT
M62363FP
TC7SH08FU
TC7S04FU
M57762-02
M67715
LA4446
AK4524
1
13
PST9130NR
TA75S393F
BA10T
GN2011
2SC2712
2SC3356
2SC3722K
2SC4116
2SC4617
2SC5008
2SC5066
2SC5108

Kenwood TS-2000 Specifications

General

Antenna Impedance	50 ohms
Supply Voltage	13.8V DC ±15%
Current Drain TX	20.5A
Receiver Type	Triple Conversion Superheterodyne
Modes	SSB, CW, AM, FM, FSK
Type	Base Station
Frequency Range TX	0.1-60 MHz (HF), 144-148 MHz (VHF), 430-450 MHz (UHF)
Image Rejection	More than 70 dB
Selectivity	2.4 kHz (SSB), 500 Hz (CW), 15 kHz (FM)
Antenna Connector	SO-239
Frequency Range	HF/6m/2m/70cm