Kenwood TS-B2000 Service Manual Supplement page 86

A B C
TX-RX 2 UNIT (X57-606X-XX) (B/11) 0-11 : K,KB,KX 2-71 : E,EB,E2,E2B,EX Foil side view (J72-0699-11 B/11)
R718
A521
R761
R773 C863
C916
R768
R712
CN503
C934
R713
C796
R753
C864
R739
RXLO1
C910 R719
6
R740
R749 C912
C899 C883
R729 +
D434 D435
L533 L535 C898
TP504
UCV
1
C901 R738 C879
TP508 TP510
VRX 8V URX 8V
TP509 TP511
UTX 8V VTX 8V
A522
R741 C881
R746
R716
L534 C920
C861
1 6
R710
3 4
C923
IC416
D437
R711
R731
D436
C862
C900
R717
R750 C913
C884
6
R742
C915
R743
R754
+
C935
R769
C917
R774
TP503
VCV
1
Component side
Foil side
D E F
A513
R670
Q461
C761 R634 R633 R644 R658
C772
R687 CF400
R657
R618
R680
GND
OUT
R645 R655 C811
+ C747
8V
GND
+
VSW
Q449
+
VCV C853
Q448
C832
+
R610 C728 +
+ L512 L511
R615
R614
R609 C750
A507
R641
C749 R622 R621
Q457
R630 R643
C758
R682
R603 R642
R666
7 OUT R661
GND
+ R689 C810
GND C839
OUT
8
NC
C803
+ C726
+ C717
8V
IC411
+ C793 8V
GND
1
C759 GND
Q455
VSW L405
C849 +
L537
C778 R668 R685 R690
RSW
C723
C828
VCV
+
+ C783 R649 + C800
1 RCV
L508 L507
TP512
VRCV
R678
+
C767
G H I
L449
A520
TP502
R523 +
HCV
R521
C629 Q424
C579
L445
R526
L464
C587
C615
+
C642 R544
L455
C605
C617 R538
A518
R549 C649
C625
R554 C667
L461
+
C640
C593
L471
R531
Q425
C585 C651
L447
A509 +
C583
C668
R517 C580 R524 R527
L451
+ L509
L448
A519
R522
+
R520
9
C627 C576
Q423
L444
R525
L462
16 C714
C586
C830
C613
C705
+ L510
+
L454
TP501
HRCV
C645 R541
C603
C616 R537
J K L
PC BOARD VIEWS
A511
Q447
R650
+ C777
R612
R607
L519
Q474
+ 1
HCV
C924 4 3
+
Q450 HSW1 R763 5 1
C840
R758
C842 HSW2
R629 C897
C860
Q452 C841 C905
HSW3
+
R759
+ C844
R721 L524
R640 R639 + 8V
C931
C867
C754
Q476
C873 OUT
C865 R727
7
GND
R733 R747 C909
R755
C859
+ C868
R468
A505
L422
C564
7 OUT
R565 R574 R575
L486
L427
GND
C542
C715
32M
8 9
+
C706 L428
GND
C693
IC409
C541
Q438 8V +
C531 C519 R484
C602 1 16
R586 RSW C707 R494
R587 R580 R578 L487
C716
1 RCV
+ + C686 C721 +
R585
+
C698
G
M N O
TS-2000/X,TS-B2000
1
J72-0699-11 B/11
2
D446
BSW1 12
D440
BSW2
D439
BLUSW
C927
PEN6
L532 GND
8V
5V
LO2SEL
R770 TP507
UL R514
UL
R767
PEN5
PDA
L514
PCK 1 3
L513
GND 20
R417 UL
URXC R416
R415 VRXC
UTXC R414
4
R413 VTXC
HFTXC R412
R411 PENA
A517
PEN1 R410
R409 PEN2
L414
PEN3
R408
R407 PEN4
C483
PEN5 R406
R450 R405 PEN6
DEN1 R404
R403 DEN2
DEN3 R402
Q412
R401 PCK
PDA R400
10A 1 5
+
C471
TP512
8V
C467
O
G
IC400
+
6
I
C477
I
TP513
C494
5V
IC403
+
C502
O
7
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