Tx-Rx 3 Unit (Ut-20) (X57-607X-Xx) - Kenwood TS-2000 Service Manual

A B C D
TX-RX 3 UNIT (UT-20) (X57-607X-XX) 0-00 : J2,J3,K3 2-71 : E5 Component side view (J79-0109-09)
AGC
12UL
CN6
R361 R360 C370
5C
R366 C372
C399
12EN3 R359
R365 R364 L39
PCK
CP2 CP1
C378 C373
Q311 PDA
L40
12EN2
C131 C195
12EN1
L338 R335 R334
15 14
R97
IC4
R98
VR1
28
1
R368
+
C397
C155
C387
C386
R374
R375
TP2
+
C303
C173
C172
+
C308
C310
C306
+ C179 R306 R305
C309 R304
L302
C312
C401
R303
CN16
Q302
R383
L345
C393
C391
C390
J79-0109-09
Ref No. Address Ref No. Address
IC2 3H Q16
IC3 4M Q17
IC4 5D Q301
IC500 4R Q302
Q13 5E Q303
E F G H
IC2
12TXB
C134
C194
1 2 3
D12
12RXB
A1
C45
Q13
C41 C43 C46
R43
C48
C40 +
R93 L13
C38
+
C139
C138
R89
C398
A2
L52
CN11
L8
CN13
R19 R18 R17
L337
L43 L45
L7
Ref No. Address Ref No. Address Ref No. Address
6C Q310 4A Q315 9I D301 7C
7D Q311 4A D3 5P D305 7C
8C Q312 9B D4 5R
8D Q313 5A D5 6R
9I Q314 5A D12 4D
I J K L
4 5
1 2
+
C51
W52
(RED)
W53
C52
(PUR)
14S +B
+
C53
14S
C15
C3
C2
L5 L3
L1
R13
C7
CN5
L2
1 12TIF
L27 XF1
GND
12RIF
4 GND
L25
L26
CN14
R51
R311
Q303
C404
R314
L22
L24
CN7
C86 R53
R52 TH2
M N O P
TS-2000/B2000/2000X
PC BOARD
TS-2000S/2000V/2000SX/2000VX
IC3
12VF
3 4 5
C55 C66
C56
C61
+
C78
C76
W51
+
(BLU)
TXB
R50
W2 W3
+B GND
CN8
L28
L33
L30
CN12
C109
L349
R389
Layer 1
Layer 2
Layer 3
Layer 4
Q R S
1
2
3
R501
W51
(BLU) TXB
1
W53
14S
(PRU)
IC500
W52
(RED) +B
5
4
+
5
12VR
R47
D4
C69
6
L309
7
8
CN4
12ANT
CN14
9
GND
10
Component side
11
Foil side
12
13
90
14