Table of Contents
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J
K
TX-RX UNIT (X57-6720-31) Foil side view (J72-0895-09)
PTT/
RXD
4
EXT. MIC/SP
OPT
MIC
5MS
DET
BPF
C448
C466
R427
R431
R440
R425
C447
C467
R438
C444
C464
C486
L409
2
C246
R254
R259
G
L209
C248
S
Q207
C243
D
C277
G
Q211
D
C693
TX-RX UNIT
(X57-6720-31)
Ref. NO.
Address
IC1
8D
IC401
4F
IC801
3D
Q4
5E
Q5
8I
Q6
8G
Q7
6F
Q8
8G
Q9
8H
Q10
7G
Q11
7H
Q12
7G
Q206
6I
Q207
6K
Q211
8K
Q401
3G
L
M
AE
SPI
TXD
SPO
J601
MIC
IN
Q404
D G
C475
S
G
R461
C472
R460
R441
C474
C469
L408
+
C477
R256
C481
L412
C309
L217
C484
C320
L219
C353
L225
L222
C302
C312
C344
C338
C349
Ref. NO.
Address
Ref. NO.
Q402
4G
D14
Q403
4I
D201
Q404
5L
D204
Q808
3C
D206
D2
8E
D208
D3
9H
D212
D4
9I
D401
D5
9G
D402
D6
9I
D403
D7
9G
D404
D8
9G
D405
D9
9I
D801
D10
9I
D11
6F
D12
9G
D13
7G
N
O
PC BOARD
J72-0895-09 A/2
NC
VR801
POWER/AF VOL
R463
R465
S801
D212
D208
C360
L227
C356
L224
Address
6F
7H
9M
9M
8N
7N
6G
5J
5K
5N
5N
3D
P
Q
TK-2168
Layer 1
Layer 2
ANT
Layer 3
Layer 4
Layer 5
Layer 6
R
S
1
2
3
4
5
6
7
8
Component side
9
Foil side
10
11
12
13
33
14
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