Pc Board Tx-Rx Unit (X57-675X-Xx) (A/3) - Kenwood TH-K4AT Service Manual

J K
R101
L34
L35
C146
4
1
L36
3 2
Q17
L15
C90
C77
R64
Q58
S
D
G
L25
R164
5
R162 C207 R273
8
229
R161 R160
C209
R178 C205
C228 R179 C210
R175
R180
R177
C224
C223
R183
C227
R182
C221
R173
C231
C219
R176
C358
L M
R99
L32
R100 C144
L28
C140
D9
C136
C137 L29
C19
R96
R45
L24
R47
Q16
R347
4
1
R97
C369
3 2
C134 R91
R348
R93 R92
C64
C129
C75
C131
C130
R88
L14
C363
R344 C326
C73
C68
C71
R41
C327
R55
R56
C72
C202
4
IC16
1
C201
R155 R156
L50
B
Q33
E
N O
PC BOARD
TX-RX UNIT (X57-675X-XX) (A/3) 0-21 : M2 2-71 : E
Foil side view (J72-0884-19 A/3)
L8
C14
C17 R16
Q2
C18
Q5
R11
R15 R14
R49
L10 C65
2 3
R51
Q10
1 4
C67
R53
L11
D73
D35
C282
D33
C353
C
C179
+
C177
C124
P Q
TH-K4AT/K4E
D5
R12 R5 R4
L2
C2
R10
R7
C8
B
Component side
Layer 1
Layer 2
Layer 3
Layer 4
R S
1
2
D4
LV
3
D3
D2
D1
4
5
6
7
8
C178
9
10
11
12
Foil side
13
47
14