Rotel RP-6300 Technische Anleitung Seite 8

Ill OTHER
SYMPTOM
I. Hum and noise.
2. Distortion
3. Sound is not produced.
4. Channel separation
inadequate.
5. Electrical noise.
6. Turntable does not
Wow and flutter
7.
Inadequate grounding.
1) Cartridge is faulty.
2) Stylus tip is worn.
3) Stylus tip is bent.
4)
Tonearm (sensitivity) is
inadequate.
1)
Broken
and/or pin plug cord.
2) Cartridge is faulty.
is
I) Cartridge is faulty.
Faulty connection of pin
1)
cord.
2) Cartridge is faulty.
rotate.
I)
Power transformer
2) Motor is faulty.
3)
Broken
1) Motor
2) DC voltage is wrong.
Reject Spring
Fig.A Bottom View (portion)
POSSIBLE CAUSE
tonearm lead wire
is faulty.
fuse.
is faulty.
8
ACTION
1) Check grounding of the circuit
from cartridge to output pin
plug.
I) Replace.
2) Replace.
3)
Replace.
4)
Replace.
1) Correct or replace.
2)
Replace.
1) Replace.
1) Check and correct connection.
2)
Replace.
1) Replace.
2)
Replace motor assembly.
3) Check rectifier circuit,
replace fuse.
1) Replace.
2) Check rectifier circuit.
and