JVC RC-828L Service Manual page 8

RC-828L/LB |
Tuner Alignment
AM IF & RF Alignment
Input (SSG)
Modulation 400Hz, Modulated to 30%
Set the V.
Capacitor to
(IF) Repeat the Step 1, and adjust for no further improvement.
520kHz Loop Antenna L13
Repeat the Steps 3 & 4.
Place to be
aligned
|
;
MW
600kHz iocp Anteana 8 600kHz Signal
1400kHz C64 1400kHz Signal
Repeat the Steps 6 & 7, and adjust for no further improvement.
145kHz
Loop Antenna
Maximum
Repeat the Steps 9 & 10.
Repeat the Steps 12 & 13, and adjust for no further improvement.
LW
co
Step
2
ae
=a
| 6
| 10
| ou |
Maximum
Repeat the Steps 15 & 16.
18
2.3MHz
Rod Antenna through
2.3MHz
Signal
19
6.OMHz
Dummy Antenna
C66
6.0MHz Signal
20
21
Repeat the Steps 18 & 19, and adjust for no further improvement.
5.9MHz
Rod Antenna through
L16
Maximum
Repeat the Steps 21 & 22.
Dummy Antenna
t
28
29
30
31
32
18.6MHz
c
L11 6.0MHz Signal
C 18.0MHz Signal
Repeat the Steps 30 & 31, and adjust for no further improvement.
Repeat the Steps 27 & 28.
Rod Antenna through
Dummy Antenna
1
No. 1344 ts Aes