General Specification; Trouble Shooting - VIETA VH-TT500SL User Manual

General Specification

1. APPLICATION
This spectftcation applies to the belt drive turntable unit VH-TT500SL
2. STANDARD TEST CONDITION :
2-1 Ambient Temperrature 23 A 2LC
2-2 Relative Humidity 65% A 5%
NOTE : Measurements can be carried out betwee 5LC and 45% to 85% relative humidity.
3. TURNTABLE SECTION:
3-1 Type
3-2 Motor
3-3 Driving
3-4 Turntable plater
3-5 Speeds
3-6 Wow and Flutter
3-7 S/N ratio
3-8 Pitch Controls
3-9 Starting Time
3-10 Time for speed change
3-11 Speed to lerance at pitch=0
3-12 High of cue (first track)
4. TONEARM SECTION
4-1 Type
4-2 Effective Arm Length
4-3 Overhang
4-4 Tracking error
4-5 Tracking Force Adiustment range
4-6 Applicable cartidge weight
4-7 Anti-skating range
4-8 Tracking force range of attached cartridge
5. GENERAL SECTION:
5-1 Power Supply
5-2 Power consumption
5-3 Dimensions
5-4 Weight
6. ACCESSORIES SUPPLIED
7. SPECIFICATION:
DESCRIPTIONS
(1) Output Difference
(2) Output Level
(3) Speed (Speed range)
(4) Speed (Center Range)
(5) Wow and Flutter
(6) Channel separtion
20
2-speed full manual
DC motor
Method belt drive
330mm dia. Aluminium
33-1/3 and 45 rpm
Less than 0.25% WRMS(JIS WTD)
More than 50 dB(DIN-B)
+/- 10%
Less than 1 sec.
Less than 1 sec.
Within +/- 1.3%
Normal 7~9.5mm, Limit 6~10.5mm
Static balanced S-shaped tone arm with
detachable headshell
220mm
10mm
Less than 3 degree
0-4g
6-10g
0-4g
3.5 +/-0.5g
AC 230V ~ 50Hz
8 Watts
450(W) X 350(D) X 139(H) mm
4.38Kgs
UNIT NOMINAL
dB 2.3
mv 1.7~3.5
Hz 2.7K i , 3.3K h 2.7K
Hz 2970~3030 2965~3030
% 0.23
dB 16

Trouble Shooting

Sometimes, an operational fault can be mistaken for a malfunction or failure. Check the following points and
see if you can find the symptoms of the trouble below before you get in touch with the serviceman. If you
cannot locate the symptoms, contact your nearest dealer.
Symptom
Platter does not
rotate.
No Sound.
Musical
tempois
off.
Excessive
noise.
Sound is
distorted.
Tonearm does not
descend.
Intermittent
LIMIT
sound.
2.5
1.5~3.5
i , 3.27K h
0.25
15
Turn-table
Possible Trouble Remedy
Power cord is unplugged. Plug cord securely into wall outlet.
Phono cables are not connected Connect cables securely to the PHONO input
properly. jacks on the amplifier (see page 19).
Headshell is not properly attached. Fimly secure tonearm locking collar.
Cartridge lead wires are loose. Attach lead wires inside headshell properly.
Amplifier is not being operated Read the operating instructions that come
properly.(function switch, tape with amplifier.
monitor switch, speak switches, etc.
are not set correctly).
Platter speed is not set properly. Refer to "Controls and operation" and their
uses on page 18.
SPEED ADJUSTMENT knob is not set Refer to "Operating Procedure" on page 18.
properly in accordance with the platter
speed.
Connect properly to the amplifier's ground
Ground lead is not connected.
terminal (see page 19).
Tracking for is not correct.
Refer to tracking force adjustment on page 17.
Dust or dirt has collected on the Clean the stylus tip with a soft brush.
stylus tip.
Dust or dirt has collected on the Clean the record with a good quality cleaner.
record.
Dust or dirt has collected on the Clean the stylus tip with a soft brush.
stylus tip.
Tracking force is not correct. Refer to tracking force adjustment on page 17.
Stylus is worn. Replace with new stylus.
Amplifier's tone controls are set
Set tone controls to lower position.
too high.
Cueing Laver is set to UP Set to DOWN position.
position.
Trading force is not correct. Refer to tracking force adjustment on page 17.
Tracking force is not correct. Refer to tracking force adjustment on page 17.
Replace with new stylus.
Stylus is worn.
Record is scratched or warped. Replace record.
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ENGLISH