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SECTION 2
INSIDE VIEWS
2 - 1
• TOP VIEW
F
an control circuit
P
A unit
F
an
FIL
TER-A unit
TUNER-A unit
Antenna tuner CPU
(IC5:
M38022M2-138FP)
Dr
iv
e amplifier
V
oltage regulator
Common filter
(L501:
LR-386)
Common filter
(L502:
LR-386)
CTRL-A unit
Current tr
ansf
or
mer
(L1:
LR-364)
C-MOS IC
(IC14:
TC74A
C04F)
F
an control circuit
Q10, Q11:
2SC4081
×
2
Q12, Q13:
2SB1201
×
2
P
A unit
Cooling f
an
FIL
TER-A unit
TUNER-A unit
Antenna tuner CPU
(IC5:
M38022M2-138FP)
Dr
iv
e amplifier circuit
(Q2, Q3:
2SC1972
×
2)
V
oltage regulator
IC1:
T
A7805F
IC2:
T
A7805S
IC3:
T
A78T08C
Common filter
(L501:
LR-386)
Common filter
(L502:
LR-386)
CTRL-A unit
Current tr
ansf
or
mer
(L1:
LR-364)
C-MOS IC
(IC14:
TC74A
C04F)
P
o
w
er amplifier
(Q4, Q5:
2SC5125
×
2)
P
o
w
er amplifiers
(Q4, Q5:
2SC5125
×
2)