Kenwood TH-D74E Service Manual page 58

TX-RX UNIT (XC1-138E-01) 6/7: BARANT
CN184
SW
SW
3
TL191
GND MW/SW(XC1-138 5/7)
BARANT 2
CN183
TL193 MW
5
1
MW
TL192
4
3
2
1
A B
TX-RX UNIT (XC1-138E-01) 7/7: KEY
6.8V
KEY Back Light
C D
(No.RA044<Rev.001>) 2-8
S700
S70-0519-05
ENT
21 Keys
S701 S705 S709
S70-0519-05 S70-0519-05 S70-0519-05
1 2
3
S702 S706 S710
S70-0519-05 S70-0519-05
S70-0519-05
4 5 6
S703 S707 S711
S70-0519-05
S70-0519-05 S70-0519-05
7 8 9
S704 S708 S712
S70-0519-05
S70-0519-05 S70-0519-05
* #
0
CONTROL(XC1-138 1/7)
CN705
E
2-8 (No.RA044<Rev.001>)
KEY_O4
S713 S717
S70-0519-05 S70-0519-05
A
KEY_O3
S714 S718
S70-0519-05
S70-0519-05
B
KEY_O2
S715 S719
S70-0519-05 S70-0519-05
C
KEY_O1
S716 S720
S70-0519-05 S70-0519-05
D
KEY_O0
F G