Herunterladen Diese Seite drucken

Hitachi HT-21 Service Seite 3

Werbung

FEATURES
. DC servo motor
. Highly sensitive straight tone arm with gimbal support
. Easy-to-operate front panel controls
. Handy automatic mechanism
MERKMALE
. Gleichstrom-Servomotor
2. Hochempfindlicher gerader Tonarm mit Kardanlagerung und
Glasfiber-Kopfmuschel
. Leicht zu bedienende Regler auf der Vorderseite
. Praktischer Automatik-Mechanismus
CARACTERISTIQUES
. Servomoteur 4 courant continu
. Bras de lecture rectiligne extrémement sensible avec suspen-
sion a lacardan et téte de lecture contenant des fibres de verre
. Panneau frontal de commandes faciles 4 manceuvrer
. Mécanisme automatique commode
HITACHI HT-21/G2
. Structure resistant to howling
. Viscous damped arm lifter never damages stylus tip
. Easily removable dust cover
. Trittschallgedampfte Ausfiihrung
. Olgedampfer Tonarmiift verhindert Beschadigung der
Abtastnadel
. Abnehmbarer Staubschurzdeckel
. Structure de fa platine résistante aux vibrations
. Lave-bras a ralentisseur hydraulique source de protection de
la pointe de lecture
. Capot anti-poussiére aisément amovible
|
English
-
SERVICE POINTS
1. Operation check and assembling method
(1) Remove the platter, the belt from motor pulley and
run it round the inside circumference of the platter.
(2) Now, an operation check is possible in ordinary
3.
conditions with the set the right way up again.
(3) Perform item (1) in reverse when assembling.
4.
(4) Be sure to lay out the power supply cord and phono
cord according to Fig. | for safety standards.
Check cueing, auto-return and auto-cut operations
after assembling.
(S)
[Caution]
Be careful when assembling the cycle plate,
5.
the cycle plate pin must not fall into the
switch lever. (Fig. 2)
2. Remove the tone arm
(1) Open the shield sheet.
(2) Remove
the pick-up lead wires (5) from the Sp
terminal plate.
6
Power
supply cord
Phono cord
LZ
(ior USA)
'
(except
U.S Aja
===
Fig. 1
(3) Remove the fixing screws (2) and pull of the follow-
up lever ass'y.
(4) Remove the pick up fixing screws (2).
Removing the control P.W.B.
(1) Remove the control P.W.B. fixing screw (2).
1st auto-return after installation
Sometimes
the auto-return
does not operate normally
in the 1st operation after the unit is installed or moved,
therefore perform the auto-cut operation before playing
records after a move.
For re-transportation
Take
the following procedure when subsequently re-
transporting the unit.
(1) Fix the tone arm firmly to the arm rest.
(2) Remove the balance weight, platter mat and platter,
and pack them separately.
. Connection of lead wires to the cartridge (Fig. 3)
Micro
sw
Fig. 2

Werbung

loading

Diese Anleitung auch für:

Ht-g2