Schematic Diagram - Kenwood TKR-851 Service Manual

A
TKR-851
1
FINAL UNIT (X45-3742-71) (A/2)
T:7.57V
R:0V
2
C1
CN1 L1
10n
470p
3
CN3
1
TMP
2
BUP
3
PDT
4
FAS
5
PC
6
8T
7
NC
4
8
GND
D10
SURGE
PROTECTOR
T:13.03V
R:13.54V
CN4
1
FAB
FAG
2
5
Q9
DTD123EK
DC SWITCH
6
7
70
X45-374 1/2
B

SCHEMATIC DIAGRAM

Q2
2SC3356(R24)
C8
8p
Q1
2SC5110(O)
T:0.70V T:0.69V
R:0V R:0V
Q1-3
RF AMP
VOLTAGE
REGULATOR
IC2
NJM78L05UA
3 1
IN OUT
COM
2
1
2
3
C D
T:7.91V
T:7.61V
R:0V R:0V
L14
C17 C21
15n
5p 12p
Q3
2SK2596
R51 100k
IC1
TK11050M
6
Vcc Comp.out
5
Vcont GND
4
Vref
Comp.in
THERMOSTAT
R52 39k
E
C23 R15 C31 L5
470p 18 470p 6.8n
R60
10k
R56
Q8
2SC4116(Y)
47k
DC SWITCH