Kenwood TK-3148 Service Manual page 60

A B
TK-3148
1
2
TX-RX UNIT (X57-6413-01) (B/3) Component side view (J72-0807-29 B/3)
3
4
5
6
7
8
9
J72-0807-29 B/3
10
TX-RX UNIT (X57-6413-01) (C/3) Component side view (J72-0807-29 C/3)
11
12
13
14
58
15
C D
PC BOARD / PC 板视图
J72-0807-29 C/3
S600
PTT
E F G
CN500
16 15
5C 5TC
GND MMUTE
MICI 5CNS
PTT AFSTB
C555
ME AFREG1
ME AFREG2
TXHSD AFDAT
GND CLK
TXAF AFMSKE
RXAFI AFTRD
5RC AFRTM
HSDIN AFRDT
C554
RXAFO AFCLR
GND GND
GND XOUT
30 1
C501
C502 R501
C503 R502
C504
S601
SW1
H I J
S602
SW2
Component side
Layer 1
Layer 2
Layer 3
Layer 4
Layer 5
Layer 6
Foil side