Caution:
Prior to the disassembly, be sure to draw the AC power supply
lead plug from the AC power supply socket of the unit and to
unload the cassette compartment with a cassette tape and the
battery compartment with batteries.
Figure
Removal of Front Cabinet (See Figs.
and 4-3)
1. Pull out one tuning control knob one fine tuning control
knob and three control knobs (volume, balance and tone),
all at the front surface of the unit.
2. Push the eject button to open the cassette compartment.
3 . R e m o v e n i n e s c r e w s f r o m t h e f r o n t c a b i n e t a n d b a c k
cabinet: one screw of the nine is found in the battery
compartment.
4. Disconnect two speaker sockets and one earth
Removal of Mechanism Block (See Fig. 4-4)
1. Remove three screws from the mechanism block and the
drive belt from the tape counter.
2. Disconnect four sockets and detach the mechanism block.
Removal of Main P.W.B. (See Fig. 4-5)
1. Remove two screws from the main P.W.B. and pull the
P.W.B. forwards.
2. Disconnect two sockets and pull one tip out, then detach
the P.W.B.
3. If necessary, it is recommended to detach the indicator
P.W.B. from the tuner frame.
q
Removal of Tuner Frame (See Fig. 4-6)
1. Remove three screws from the tuner frame.
2 . P u l l o u t o n e t i p a n d
t h e t u n e r f r o m t h e b a c k
cabinet.
Figure 4-2
Figure 4-3
Figure
Figure 4-5
Figure 4-6
Summary of Contents for GF-500
Page 5: ...zl I I I a 5 I I I t l I I I I I I I i _ _____ T j 211 Figure 5 BLOCK DIAGRAM 5 ...
Page 14: ...P VV 7BOARD 8 I 9 I 10 I 11 I 12 DE OF l Z 14 ...
Page 21: ...7 I 2 3 4 5 I 6 1 2 3 1 4 I 5 I 6 Figure 21 CABINET EXPLODED VIEW 21 ...
Page 22: ...1 2 3 4 5 I 6 A 8 C 2 D E F G H 1 2 3 4 5 6 Figure 22 CABINET EXPLODED VIEW 22 ...
