Table of Contents
Advertisement
PC-70 L/LB/LD/LS
Item
Description
3. AM RF ALIGNMENT
3-1
Conditions of the receiver.
(1) Power source:
Same as mentioned in item 1-1.
(2) Function switch position:
RADIO
(3) Volume control:
50 mW
(4) SEA control:
Center position
(5) Variable capacitor:
Refer the following list shown in item 3-4.
3-2
Conditions of SSG.
(1) Modulation:
Refer the basic condition
(2) Frequency:
Refer the following list shown in item 3-4.
(3) Output level of the attenuator in SSG:
Approx. 50 mW
3-3
Power output measuring position:
Speaker terminals
3-4
Alignment:
PC-70
VV meter
32a
|
£5
ak
7
ETD
VQPO0003-471 7 = =
it
Band Select
{Sort of Antenna to be
+
:
a
Aligning
Switch Position
attached to SSG
Frequency of SSG
Variable Capacitor Position
Position
145 kHz
Max. capacity
L6
2
360 kHz
Min. capacity
TC-6
3
LW
Loop Antenna
Adjust the above aligning position (L6 & TC-6) repeatedly so that
the tuner can be received above frequency range (band width).
<a
160 kHz
to be received 160 kHz
L2
5
350 kHz
to be received 350 kHz
TC-2
6
Adjust the above aligning position (L2 & TC-2) repeatedly so that
the tuner can be obtained the best sensitivity.
7
520 kHz
Max. capacity
L7
|
8 |
1,650 kHz
Min. capacity
TC-7
9
MW
Loop Antenna
Adjust the above aligning position (L7 & TC-7) repeatedly so that
the tuner can be received above frequency range (band width).
ara
|
|
10
620 kHz
to be received 620 kHz
L3
11
1,400 kHz
to be received 1,400 kHz
TC-3
12
Adjust the above aligning position (L3 & TC-3) repeatedly so that
the tuner can be obtained the best sensitivity.
13
5.8 MHz
Max. capacit
L8
tes
pacity
14
18.6 MHz
|
Min. capacity
TC-8
15
sw
Dummy
Adjust the above aligning position (L8 & TC-8) repeatedly so that
Antenna
the tuner can be received above frequency range (band width).
16
Note
6 MHz
to be received 6 MHz
L4
si
17
Positive side to TP5
18.0 MHz
to be received 18.0 MHz
TC-4
Negative side to
Adjust the above aligning position (L4 & TC-4) repeatedly so that
18
4 ——________i__
(No. 1543)
15
Advertisement
Table of Contents
