Table of Contents
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A
B
TK-2160
1
TX-RX UNIT
(X57-6720-10)
2
Ref. NO.
Address
IC201
9G
IC601
4Q
IC602
6M
IC603
8M
IC604
6L
3
IC605
3L
IC606
9N
IC802
8K
IC803
8K
IC804
9O
IC805
7Q
4
IC806
8R
Q1
7O
Q2
8O
Q3
8O
Q208
8H
Q209
7H
5
Q210
9G
Q212
9F
Q213
9H
Q400
9N
Q601
5M
Q602
2N
6
Q603
4M
Q604
3M
Q605
5J
Q606
4J
Q607
4M
Q608
4L
7
Q801
4G
Q802
6I
Q803
4F
Q804
3G
Q805
7D
Q806
6K
8
Q807
6J
Q809
3E
Q810
9R
D203
8H
D603
5M
D604
7K
9
D605
5K
D606
5K
D802
8C
D803
8C
D805
9E
10
11
Component side
12
Layer 1
Layer 2
Layer 3
Layer 4
13
Layer 5
Layer 6
Foil side
30
14
C
D
E
PC BOARD
TX-RX UNIT (X57-6720-10) Component side view (J72-0895-09)
J72-0895-09 A/2
DET
CP802
C814
C818
BATT+
D803
R821
C828
R820
L801
F801
D802
ANT
F
G
NC
TXD
TXD
Q804
C815
R818
2 3
C820
3
4
1
5
Q803
C809
R823
5
2 3
1
R809
1
5
R808
C802
Q801
CP801
R278
C291
1
8
IC201
4
5
R284
Q212
R279
G
D
R263
R283
S
R280
H
I
PTTO
AE
R678
SPI
PTT/
R681
R692
RXD
PTTI
SPO
(RXD)
C690
R688
R859
SP–
OPT
MIC
MIC
DET
IN
SP+
+
R684
C681
R819
C816
R805
R55
R261
R57
D203
+
C285
R281
C301
MIC601
C329
J
5MS
R689
Q606
Q605
+
R672
R825
R824
C830
R827
C833
5
1
R829
C835
3
2
Q807
R
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