2-1. REAR COVER REMOVAL l. Loosen the two rear-cover-holding screws marked @ in fig. Z-t. 2. Remove the six scr€ws marked @ in fg. Z-t. 3. Remove the rear cover in the direction shown by the arrow @. 4. Remove the two wood screws marked @ in Fig.2-1. T I I I I I I t Pvc 2.2. CABINET REMOVAL l. Remove the four screws markeO @ in l:ig.2-l . 2. Push up the three telescopic antennas'bottom. 3. Remove the six screws marked @ and @ in detail (l) and (3) of Fig. 2-1. 4. Unsolder the coaxial cable and the three lead wires shown in detail (l) and (3) of Fig. 2-1. 5. Loosen the three set screws fixing band selector knob shown in detail (2) of Fie. 2-l and pull out the band selector knob. pic wirel ORG I apping @P3x l4 apping eP3x14 tapping @P3xfu DETA'L 3 @P3x2O DETAIL 2 T---- -----r sEcTtoN 2 DISASSEMBLY DETAIL I Ewing eP3x8 Fig. 2-l -L2- i RED I pvc 1 BLK ; --- I I I I .L caxial cablel
10
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2-1. REAR COVER REMOVAL
l. Loosen the two rear-cover-holding screws
marked @ in fig. Z-t.2. Remove the six scr€ws marked @ in fg. Z-t.3. Remove the rear cover in the direction shown
by the arrow @.4. Remove the two wood screws marked @ in
Fig.2-1.
TI
I
I
I
I
I
t Pvc
2.2. CABINET REMOVAL
l. Remove the four screws markeO @ in l:ig.2-l .
2. Push up the three telescopic antennas'bottom.3. Remove the six screws marked @ and @ in
detail (l) and (3) of Fig. 2-1.4. Unsolder the coaxial cable and the three lead
wires shown in detail (l) and (3) of Fig. 2-1.
5. Loosen the three set screws fixing band selectorknob shown in detail (2) of Fie. 2-l and pullout the band selector knob.
pic wirelORG I
apping@P3x l4 apping eP3x14
tapping @P3xfu
DETA'L 3
@P3x2O
DETAIL 2T---- -----r
sEcTtoN 2DISASSEMBLY
DETAIL I
Ewing eP3x8
Fig. 2-l
-L2-
i RED
I pvc1 BLK
;
---I
I
I
I
.L
caxial cablel
2.3. FRONT PANEL REMOVAL
l. Remove the three TUNING knobs and theCALIBRATOR knob by loosening their set-
screws.
2. Pull out the five control knobs marked x' in Fig.2-2.
3. Remove the six screws marked @ and remove
the main panel and the sub-panel.
*reweRK2.6x6
@
knob,
n\J
2-4. SPEAKER REMOVAL
l. Remove the rear cover and battery case.
2. Remove the three truss head screws marked @in Fig. 2-3.
3. Now, baffle board and two speakers are remov-able as shown in Fie.2-3.
main panel
atb panel Fis. 2-2
N
- 13 -
2-5. FM FRONT END BLOCK REMOVAL
l. Remove the four screws shown in Fig.24.2. .Unsolder the two pvc wires shown in FE.2-4.3. Remove the three shield wire (O, @ -d @)
shown in FiE.2-5.4. Remove the FMI/FM2 selector lever as shown
in Fig. 2-6.
5. Remove the fm front end block in the directionshown by the arrow.
Fig. 2-4
2-6. AM IF CIRCUIT BOARD REMOVAL
l. Remove the two screws shown in Ftg.2-7,2. Loosen the screw marked x in Fig. 2-8 and
uning shaftat fully clockwise dia! cord [1]position
3. SW2-$r19 Dial Cord
uning shaft;at fully clockwise cord [5]position /-\.,,/l/'
Q-outtev' P'8
cord [2]dial cord [6]
eyelet 1.3x2.5
tuning shaft; at fullYclukwise position
t3l
16%" H2Omd
start diai cord [6]winding drum
3 turns
drum, tension
Fig. 2-37
-20-
Fis. 2-39
4. S1M-Sil19 Tuning Capacitor Driving Cord
String the cord by removing the SW2-SWI9 front endblock from the chassis.
Dial Film Setting
Slll2-S1lU19 Calibrator Dial Cord
I
dial cord [8J
shafl calibraar,'at fully clekwi* paition
dial cord [8J
dial cord [7Jlever 8Fs'y, calibntot
19/37'(lSmm)
Fis. 241
Set the side mark of the film on the film settingposition. After setting the film you must keepthe film with fingers or adhesive tape so tlatthe film does not move.String the dial cord as shown in Fig.2-42(stepO).
3 atrns
-F
step@
film stting puition
Fis. 242
l-6" (taonm) -t- d' (rsond1I
dial cord 7&?3-r2052eyelet 1,3x25
pulleyPA
dtaft, uningcap*itor CV 3tB-3O5
shaft, tuning
drum;atfullyclekwisepaition
cap*itor CV3O|,3O2
Fig. 240
6. Dial Film Setting
l. Set the top of dial film to the film-drum as
slrown in Fig- 242 (step @).2. Set the other end of dial film in the same way
(steP @;'3. Turn the ratchet-wheel four turns in the direc-