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AUTO RADIO
MO
DEL
VWM6O
GENE
RAL
I
NFO
RMAT
I
ON
TYPE -
Automotive
type 6
volt
superheterodyne
receiver
designed
for
qustom
installation in
1960
Volkswagon
cars. This receiver
contains a
transistqr
output
stage,
a
transistor
power
oscillator
(for
B+
suppt-y)'
and
four miniature
tubes.
TUNiNG RANGE
-
540
to
1610
Kc
IF -
262.5
Kc
OPERATES FROM -
6
volt
storagebattery
(negative
ground)
TUBE
AND
TRANSISTOR
COMPLEMENT
bt'llo
Lonv
blJAb
l.t, amp
6CR6
DeI-AVC-AF
amp
5BF6
Driver
MN-73
or
2N176
Transistor
Pwr
amP
MN-73
or
2N1?6
Transistor pwr
osc
(for
B+
supply)
DIAL
SCATI
BACKGROU
R
CALIBRATION MARK
I
MOTOROLA AUTO
RAD
IO
WARRANTY SERVICE
I. The definition of a Motorola
Branded Model
is
one
that
is
branded
with the Motorola
name,
and
distributed to deal-
ers
through
authorized Motorola Distributors"
Z. Before perlorming a warranty repair on a Motorola
Branded
Auto Radio, you
must
first receive from the cus-
tomer the Customerrs Warranty Policy.
This policy
must
be filled in
by the
selling dealer at
tJ.e
time of retail pur-
chase. The Customerrs Warranty Policy must
show
tJre
radio to
be
within th. oio"tv-dav *.""arfv
p
f the re-
pair is to
be
handled offidio
war-
ranty
Plan.
3. The removal or reinstallation of
the
radio, the elimina-
tion of motor.noise, tire static, electrical interference'
or
faulty installation and aerial repairs are not
considered
as
warranty repairs.
Consequently, charges for
these
serv-
SERVICE
1.
RADIO
POLARITY
-
WHEN
SERVICING
THIS
RECEiV-
ER, THE
"A"
LEAD
MUST
BE CONNECTED TO THE
POS-
ITIVE
SIDE
OF
THE
POWER
SOURCE.
IF
CONNECTED
OTHERWISE,
RECEIVERWILL
NOT OPERATE
AND
DAM-
AGE
TO COMPONENTS MAY RESULT.
Z.
POWER
qUEPLf
AEOUIREMENTS
- lt is
preferable
to
chargei) in
place of
a battery eliminator. If a battery
eliminator
is
used,
it
must
be
well
regulated
and
filtered.
3.
POWER TR.ANSISTOR
REPLACEMENT
-When replacing
TUOTOF'OLA
STATION PROCEDURE FOR
BRANDED
MODELS
ices are to
be
borne by the
customer.
4. Fill in tle
Motorola Auto
Radio
Warranty Labor Claim,
Part
No.
54P480884, and
mail
white
and
green copies
to
the
MotorolaDistributor
serving your
area.
The
yeliow
copy is
to
be
retained
by the Warranf,y
Service
Station
for
his files"
5.
Delective
parts
for
warranty repairs
made on Motorola
Branded
Auto
Radios
are to
be sent
to your Motorola Dis-
tributor for
free
replacement,
supported
with the
defective
parts return form
which you
are
now
using.
6, Only tlose service
shops
authorized
by
their
Motorola
Distributor
can
perform repairs within
the
warranty
period
on a
no-chargebasis
tgthe customer.
If
you
are
not
already
authorized
as
a Motorola Auto
Radio
Warranty Service
Sta-
tion,
and
you
are
interested
in
handling
this service,
please
contact
your
Motorola
Distributor
for
complete
details.
POINIER
.
WIIH
TUIUR
STT TO
1610
KC,
SET
POINTER
TO
MARK
SET TUNER
SO CORES
ARE
AND
CEMENTTO
DIAL
STRING.
OUTOF COILS
(1610 KC)
DIAL
STRINGING DETAIL
IURNS
I
TURN
TUN
I
NG
SHAFT
CHICAGO 51, tLLlNols
NOTE
S
a power
transistor,
be
sure
transistor insulator is in
place
and
well
greased
andthat
the mounting
screws
are
securely
and evenly tightened.
Use
only
the
transistor
specified in
the
ReplacementParts
Listfor
replacement.
SeeNotes
4 &
5.
4.
POWER
TRANSISTOR INSULATOR
-
When
replacing
a
@er
transistor insulator,
be
sure
to
ioatbothsidea
of insulato!
withDC-4
grease
(Motorola
Part
No"
11M49048?)
to insure
ProPer heat
dissipation.
5.
POWER
TRANSISTOR
CURRENT ADJUSTMENT
-
After
a
powsr
transistor
has
been
replacedr
the
collectorcurrent
Tll,(C.4545
WEST AUGUSTA
BLVD.
Price
1O
Ceuts
Prihted
in
U.S.A.
Part
No.
68P543946
11-59

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