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A B C D E F G H I J K L M N O P Q R S
1 TM-281A / 281E PC BOARD TX-RX UNIT (XC1-240X-XX A/2): TX-RX SECTION 1
E-01 : TM-281E E M-02 : TM-281A M3
TM-481A K-00 : TM-281A K M-03 : TM-281A M4
M-01 : TM-281A M2 M-04 : TM-481A M
2 2
C838
R f N. A de s
e. o dr s
ANT
IC302 3K
3 IC303 8P 3
IC707 9F
IC302
IC708 7E
IC711 6G
IC712 7F
4 4
IC715 9B
D
C418
IC716 8B
C417
1 2 3 4
C822
Q502 11N
Q714
D314
F701 D313 Q506 8R
S
G
C409
C408
C422 Q702 7F
C412
R377
5 R378
5
C826 +B C416 Q703 7F
FB
R821
R820 C828 GND Q704 10I
L312
C817
TH703
C833
C835
Q705 10I
Q713
C356 L313
C345 Q706 10I
R336 C355
G
C348
C338 C350
L314 Q707 6F
R337
6 C354 6
R809
R824
Q707
D710 D712 Q708 10O
C801
BSB
IC711
C815 TEMP1 L708 or R828
O R762 Q710 10O
IC712 C407
R825
R756
I
I
O
Q703
C832
C830
TEMP2 L709 or R829 Q712 10E
G Q702 C863
C814
C810
Q713 6D
C776
CN501
1 8 C766 C764 8T
7 7
D316
Q714 5E
X701
R771 R822
R770 C767
D301
C394
IC708
C775
R774
R737
C749
C806
1 R334 R341 Q715 9D
C772 R759 C395
C850
4 5 R559
1 8
R826
R769
R765
R761
R338
C347
R739
C753
R757 R758 C763
C774
R772
C333
C771
C334
C342
D301 7O
R339
R344
R348
IC303
R754 UL
25 1 8C 4 5
R845
R345 D305 8P
26 100 RESET C70
R342
TD1 CNVSS R847 R347
R778