Kenwood TK-5710 Service Manual page 98

A
(
TK-5710
1
FINAL UNIT (X45-3760-10):TK-5710H(B)
2
CN1
3
E04-0154-05
TX
4
CN9
E40-6429-05
FTEMP2 1
5
FTEMP1 2
3
8T
8T 4
5
E
PC 6
6
7
90
X45-376 1/2
B
) (
B /5710H B
TX DRIVE AMP
IC1
RA13H1317M-31
R:0V R:13.4V
T:1.55V T:12.75V
L1
C14
47n
22p
C91
1000p
R:13.4V
T:12.75V
R:0V
R7
R8 R9
T:2.49V
2.7k 0
0
R:0V
T:4.62V
R:0V
T:3.78V
PROTECTOR
OF VOLTAGE
C
)
SCHEMATIC DIAGRAM
R17
5.6
L4
10n
L5
10n
R:0V
T:3.46V
R10 R18
1k 5.6
R12 R14
0 270k
R33
R13
0
100
R:0V
T:7.78V
D E
R:13.4V
T:12.75V
FINAL AMP
Q1
RD100HHF1-02
Q2
RD100HHF1-02
FINAL AMP
DC AMP &
APC COMPARATOR
IC2
TA75W01FU
5
4
IN2+
VEE
R31
R23
6 3
IN2-
IN1+
100k
7 2 0
OUT-B
IN1-
8
1
VCC
OUT1
R20 3.3k
+B
R24
100k
8T