Pc Board Views; Tx-Rx Unit (X57-6400-10) - Kenwood TK-2140 Service Manual

A B
TX-RX UNIT (X57-6400-10) Component Side View
J72-0806-09
B/3
S600
PTT
C D
PC BOARD VIEW
J72-0806-09
C/3
E F G
CN500
16
5C 5TC
GND MMUTE
MICI 5CNS
PTT AFSTB
C555
ME AFREG1
ME AFREG2
TXHSD AFDET
GND CLK
TXAF AFMSKE
RXAFI AFTRD
5RC AFRTM
HSDIN AFRDT
C554
RXAFO AFCLR
GND GND
GND XOUT
30
C501
C502 R501
C503 R502
C504
S601
SW1
H I
TK-2140
15
1
Component side
Pattern 1
Pattern 2
Pattern 3
Pattern 4
Pattern 5
Pattern 6
Foil side
S602
SW2
33
1
2
3
4
5
6
7
8
9
10
11
12
13
14