Blaupunkt MVP 01 - Page 5

H. Method for Manual Loading / Unloading of VCR
Turn the Center Pulley Unit in Fig. 4 clockwise (for loading)
or counterclockwise (for unloading) while pushing the
change lever (located on bottom side) in Fig. § or pushing
the piunger of the solenoid (located on top side) in Fig. 6 as
indicated by the arrow mark to release the lock.
Bottom View
ee ‘ . \
S Center Pulley
b | Pitan 3
Fig. 4
Bottom View
Change t-ever
Fig. 6
|. How to place the Cassette Holder in the Down
Condition without a Cassette Tape
In the Cassette Holder up condition, the VCR can not be
operated, even if Service Test Point (TP6001) is grounded.
To place the Cassette Holder in the down position without a
cassette tape use the following procedure.
1. Hold the Lock Arm with right thumb until the Cassette
Holder Unit clears the Locking Tab of the Rear Frame
Unit.
2. Press the Sub Holder Unit into the loading condition
with left thumb as shown in Fig.7.
3. After clearing the Locking Tab, the Cassette Holder
Unit will move Into down position by itself.
ee
Locking Tab
\
Lock Arm
Cassette Holder Unit
Cassette Ulp Unit
Fig. 7
J. Service of Capstan Rotor Unit
The Capstan Rotor Unit is supplied as a replacement part In
a complete unit with a spring loaded Capstan pulley. Do not
remove the Retaining Ring on the Capstan Pulley of the
Capstan Rotor Unit.
Capstan Rotor
5
=
Retaining
Ring
\®)
Constan
Pulley
Fig. 8
K. Cleaning with Isopropyl Alcohol 91%
All Isopropyl Alcohol 91% must be removed from the tape
path after cleaning by using a dry Head Cleaning Stick
(8 619 497 813) or tape damage will occur.
L. How to defeat the Auto Tracking Function
To defeat Auto Tracking Function piace a jumper between
TP6003 and GND on the System Control Section of the
Main C.8.A. in STOP Mode to maintain the Neutral Position.
M. Black Screws on the Chassis
Black Screws are used on the Mechanical Chassis to iden-
tify screws that require adjustment.
N. Service of RF Converter Unit
|
Since
the
RF
Converter
Unit
has
already
been
adjusted
at
the
factory.
Do
not
try
to
adjust
the
4.5MHz
(F)
Crystal
Oscillator
Frequency
Control.
O. Set Tracking to the Neutral Position
Eject
and
reinsertion
of
Tape
will
access
the
Neutral
Track-
Ing
position.
ire)