Panasonic RF-2200BS - Dial Cord Installation; Dial Scale Mounting; Switch Removal: Power, Light, BFO; Audio and RF Control Removal

M@ DIAL CORD INSTALLATION GUIDE
1. Remove dial drive assembly. (Refer to dial drive as-
sembly removal instruction.)
2. Remove spread dial.
. Loosen the one (1) screw for the drum shaft, as shown
in fig. 8.
Set the dial drum at the position, as shown in fig. 9.
. Turn tuning shaft fully counter-clockwise.
. Cord length is 100 cm (392’’).
. Arrows (1~12) indicate correct order and direction of
dial cord installation, as shown in fig. 9.
. Cement dial cord ends.
9. Set the ‘‘0” point of dial scale to pointer of front panel.
(Refer to dial scale mounting instruction.)
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Mi TO MOUNT DIAL SCALE
1. Remove the front cover. (Refer to cabinet cover removal
instruction.)
2. Remove the front panel. (Refer to dial drive assembly
removal instruction.)
3. Loosen the one (1) screw for the drum shaft, as shown
in fig. 10.
4. When removed the rollers, set the roller no. 1 and 2 at
the position, as shown in fig. 11.
5. Wind the dial scale onto roller no. 2 shown in fig. 10 and
secure the gear of roller no. 2. Hook the dial scale on the
catch of roller no. 1, as shown in fig. 10.
6. Mount the front panel to chassis.
. Turn the tuning shaft fully counter-clockwise.
8. Turn the roller gear, shown in fig. 12 and set the ‘'0”
point of dial scale to the pointer of front panel, as shown
in fig. 8. Tighten the one (1) screw for the drum shaft,
as shown in fig. 8.
“I
lM TO REMOVE POWER, LIGHT AND BFO SWITCH
1. Remove the cabinet covers. (Refer to cabinet cover
removal instruction.)
2. Push the four (4) catches in the direction of arrow shown
in fig. 13 and remove the switch.
3. To reassemble, reverse the above procedure.
M@ TO REMOVE BASS, TREBLE, VOLUME AND
RF GAIN CONTROL ,
1. Remove the cabinet covers. (Refer to cabinet cover
removal instruction.) |
2. Remove the dial drive assembly. (Refer to dial drive
assembly removal instruction.)
. Set variable capacitor to maximum capacity.
Unsolder the lead wire of RF gain control from chassis.
Remove the meter and dial lamp.
Remove the power, light and BFO switch. (Refer to
switch removal instruction.)
. Remove the FM AFC and X-TAL marker switch.
8. Remove the three (3) red screws (nos. 1~3) for the
PC board, as shown in fig. 14.
9. Remove the two (2) screws (nos. 4 & 5) for the lead
wires, as shown in fig. 14.
10. Remove the four (4) nuts (nos. 1, 3, 4 & 5) for the con-
trols, as shown in fig. 15.
11. Remove the one (1) screw (no. 2) for sub PC board,
shown in fig. 15 and remove sub PC board.
12. Push the eight (8) catches for the PC board, shown in
_ fig. 15 and remove PC board.
13. Unsolder the controls, as shown in fig. 16.
DAR Ow
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Roller No.1
Dial Scale
Drum Shaft prum Shaft
Screw
“O”Point | Pointer Drum Shaft ar.
Band Selector Drum
Pliers
Band Switch
Shaft
Cam
Band Switch
Shaft
Front Panel
Band Selector Drum Shaft
Fig. 8
O =. te)
4 =e Pulley
Taare
(RDR20-3)
5
IL
9
(R0D2007)
Pall
Cord
(CH14)
|
|
3
3
Euley
(RDDAA1Z
Pulley
(RDR20-3)
)
(RDR20-3)
of
S)
12
:
10
Nee?
a
NG
és
‘Spring
-
(RDS4090A)
Fig.
9
Roller
No.1
Catch Drum Shaft Screw Catch
OS
Te
i F
me,
an
; NNR \
Catch Roller No.2 -
Roller No.2
Fig. 10 Fig. 11
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