Kenwood TS-60S Service Manual page 28

DESCRIPTION OF COMPONENTS
diode is on
dlode is on
on.
off.
i e
transrnlt
1
The diode is on when AIP is off.
For constant voltage.
Surge absorber.
Transm~Vreceive changeover relay.
SWR,
PO detection
D46
D49
D5O. 51
D501
D502
D503.
504
le
lransm
9
<
ece
.c
moo, - -
Reverse-flow prevention
Switching
Zener diode
Spike surge absorption
Relay surge absorption
RF
detection
)r receive r n
e.
Ir
supply u s i ~
tage.
constant vol
DDS
1x58-4020-00)
Ref. No.
I
UseIFu
IC1
I
DDS
1
OperationlConditionlCompatibility
nction
-
-
I
Q1
I
Buffer buffer.
VCO
(X58-4120-00)
Ref. No.
1
UseIFunction
I
OperationlConditionlCompatibility
0 1
/
VCO1-A
1
113.045-123.044MHz.
-B
ling
fier
0 2
0 3
0 4
0 5
Q6
Dl
D2
D3
D4
Switching
VCOl
Switcl
Arnpli
Buffer
Varca
Switcl
Var~cap
,
Switching
VCO1-A change.
-
123
-
VCt
-
-
VCUl output. 1'I3.U4S-1ZJ.U44MHz
iK1.
lZ3.WS-13J.U4SMHz
itl.
VCO1-A.
VCOI-A output
VCOI-6.
VCO1-B output.
7
-