Elmo 16-CL - Page 63

SOUND
Case
Checking Point
Step
Neither
Optical
Power Cord, Fuse (Fl)
If power cord or fuse is defective,
replace it.
nor Magnetic
Film can be
reproduced.
Amplifier Fuse (F2)
If amplifier fuse is defective,
replace it.
Transformer (l) Assy
(Fig.15-3)
If the terminal voltage of Fig.15-3
which is applied to Amplifier is
less than the rated voltage (29V)
due to broken wire, etc.,
replace Fig.15-3.
Speaker 8 ohms
(Fig.4-6)
If Fig.4-6 is defective,
replace it.
Connector (CNl-5j7,8:
CN2-1,2,3,4,5),
Switch (SWl-2, SW2-1)
Check the conduction of connectors
and switches.
If not conduct, replace it.
Amplifier
Check the voltages in comparison
with the voltage checking points.
If the unusual voltage would be
measured, replace amplifier.
REC1
If REC1 is defective, replace it.
Optical Film
cannot be
Exciter Lamp
(Fig.27-2)
If Fig.27-2 is defective,
replace it.
reproduced.
Fuse (F3),
Connector (CNl-9»10*H)»
Switch (SW1-3, SV2-2)
Check the conduction of fuse,
connectors and switches.
If not conduct, replace it.
REC2,
Exciter Lamp Circuit
If REC2 or exciter lamp circuit is
defective, repair or replace it.
Amplifier
Check the voltages in comparison
with the voltage checking points.
If the unusual voltage would be
measured, adjust or replace
amplifier.
Sound Lens
(Fig.27-3)
If Fig.27-3 is dusty or defective,
brush away dust or replace it.
If'Fig.27-3 is out of position,
adjust it.
Silicon Photo Diode
(Fig.17-7)
If Fig.17-7 is dusty or defective,
brush away dust or replace it.
If Fig.17-7 is out of position,
adjust it.
Knob M-0 Switch
(Fig.1-7)
If Fig.1-7 is defective,
replace it.
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