Pc Board; Tx-Rx Unit (X57-5860-12) - Kenwood TM-V708A Service Manual

A B C D
TM-V708A
1
TX-RX UNIT
Component side
TX-RX UNIT (X57-5860-12) Component side view (J72-0653-11)
2
Ref.NO. Address
IC1 H11
IC2 H11
IC3 L11
IC4 L8
3
IC101 I6
IC301 H8
IC302 H8
IC701 E7
IC703 F5
4
IC802 F10
IC803 F10
IC804 F9
IC805 H6
IC806 2N
IC900 H4
5
IC901 J3
IC903 L2
IC904 K3
Q4 H10
Q10 K10
6
Q11 K9
Q103 J5
Q104 H5
Q105 I6
Q106 I6
7 Q107 I6
Q108 I5
Q110 I5
Q111 H6
J700
Q112 J6
Q208 O6
8
Q303 H8
Q402 K6
Q404 L5
Q405 K7
Q406 L6
9
Q700 E7
Q701 E8
Q801 F11
Q802 F11
Q803 F11
Q807 E5
10
Q900 O7
Q910 I3
Q911 I3
Q912 L3
Q913 I3
11
Q914 L3
D3 H10
D4 H11
D5 H11
D102 I6
12
D302 H8
D303 H9
D304 H8
D700 E7
D701 E7
D702 E9
13
D703 E9
D800 E10
D902 I3
47
D903 I3
14
E F G H

PC BOARD

R686
R906
R687
R909
R645
R926
Q807
R862 R863
R706
R860 R856
C709
C700
R859
C842
R704
C720
R719
D700
D302
Q700
C724 C310
C713 C717
C311 C308
R715
R721
R310
R718
D701
R724
C719
C725 R311
C726
R728
C727
Q701
R725
R729
C738
R735
C739
D702
PB
R732
GND
TXD
J602
R730
RXD
R683 R854
R855
R5
R684
R3
C6
DWN
C807
C841
NC
R646 D3
MIC
IC802
ME 1 5
C9
J800
PTT C616
C10
E C835 3 4
C8
C8
R849
UP
C800 R843
R876 C836
C834
R810 C833
Q802
Q803
C832
C826
I J K L
R922 R917
Q911
3 C919 C926
R916
Q912
B C E
Q910
IC904
B C E
C916 R919
1 2
C920 C923
R920
C917 C927
C914
C908
R154
C146
R153
R152
Q110
C164
R148
R140
C138
C108
Q108 R138
C111
R139
CF101
R142 C154
C113
R169
R121
R123 CF401
C128
C415
C129 R409
C116
C413
C408
R119 C119
C132 R156 R155
R411
C123
C147
R141 C410
R414
C139 R122
R120 R158
R417
R134 R126
R137
R129
C134 C422 Q402
R419 C424
R428
R422
Q405
C131 R130
C421
C430
R425
Q107
C425
C321
Q303
IC4
D304
C325
C330
R329
IC302
C61
C57
IN DB C55 FB
C54
C171
IN DB FB
C170
C23
Q4
C24
R24
IC2
48
M N O
13 1
IC806
J801
C850 C858
C854
C929
C857
C856
C851
C852
J802
C933
C932
XF400
Q208
C428
X57-5860-12
J72-0653-11
B C E
Q900
C244 C245
R247
CN900
R900
U
C902
L313
L312
L311
L316
C68
L314
FB OUT
TH1
C62 C366 C70
L315
L310
FB OUT
L318
L8
L319
IC3
V
L14
P Q R S
DTA114EE NJM2904V
DTC114EE
5
B 8
E
4
C
1
DA221 M62364FP
13
2
1
24
12
3
1
2SJ484
TA75S01F
4
5
S
D
G
3
2
1
BU4066BCFV
BU2099FV
8
11
14
20
7
10
1
1
LA4446 TC74HC4050AFT
9
16
13 8
1
1
TA7808S 2SB1386
E
C
B
M67746
2
5
3
1
M57788MR-24
4
6
1
1
2
3
4
5
Component side
Layer 1
Layer 2
Layer 3
Layer 4
Foil side