SERVIC E MANUAL
T
:
82- 22
Page I
POWERED
REMOTE VOLUME CONTROL, Typc PRVC3
6 ALL R
ET
AIN
ER
The
Powered Reoote Voluoe Coutrol is ao
accessory
which oay be
used with Seebutg
phooographs to reootely cootrol the voluoe aod
to cancel
selections. It coosists of
a voluoe
control
drive
motor and cootrol uoit which are
ioterconoectcd by
ocans of a five-wire cable
(oot
included).
Any reasooable leogth of cable
oay be
used without iotroducing losses or
having aay effect oo the sound.
100
to 150 6oot
cable leogth
is
practical.
The
cable, Part
No.
508712,
is availablc froo
your
Seeburg Distribu-
tor
ia aay length required.
NOTEr
Existiag
remote uolume control cable
installations ma1 be tsed
by
rcmwing
tbe
Pl
g
d.rrd
tbe tetrote uoltte control
srlit,
C AUTION:
Do
NOT use sbields as corrdtctots.
A slip clutch drive
peroits
voluoe adjustmeot
at the
phono$aph indepeodendy of the reoote
voluoe
cootrol.
INSTALLATION
INSTRUCTIONS
1. Deteroine location
for the
Reoote Voluoe
Control
aad best routing for
the cable, keep
iog
in miod
aPPeaiaoce
and possibility
of
physical
damage
o the cable
as well as
coovenience
of coottol.
2. On
the aopl-ifier,
reoove
tbe
top screw
and
loosen the bottom scre\r,
oo
the
froot of
the
volune
contol bracket, see
Figure 1.
3,
Remove
pin
io voluoe conttol
by depressing
ball
retaioet
plate
and insert the
Drive
Shaft
Asseobly
until it bottoos-
4.
Align the drive
pio
of
the Dtive Shaft widr
the slot in the
Dtive Motor Coupliog.
5.
Install
the Drive
Motor and Bracket
Assembly
ioto
place
by sliding
the
slotted
end of ttre
Motot Mountiog
Bracket over the bottoo
screw oo
volume
control
bncket. Replace
the top screw
and tighteo tbe bottoo sctev.
"'
Strip and aio
phonogtaph
end
of
5-wite
cable
as
shown
in Figure 2. Coonect
cable to &ive
ooor,
ground
screw,
and to tbe z_screqr
teroioal boatd
on the aoplifier, see
Figure 4.
7. Renove dre
plate
covering
the hole in the
back
of the
phooograph and feed the
5-wire
cable through
the hole.
oirvE
sx^at
lss:tllY
rolol rout{TrrG
lr/lcxtt
lss€x8LY
Figute 1.
Drive Motor
and Btacket Installation.
-::t:"
-1Jts
-_-_-_/
-=
L........-.
VOLUIE
c0r{TioL
.!o
voluf,E
corTioL
Dirvc
xoroi
Figure 2. Cable
Preparation.
8. Fasten the cable to the inside
vall
of the
cabinet with a claop, allowiog
enough
slack
cable in the
cabioet to
avoid
strain
oo
cable
or connections.
9.
Lay the
cable ftom the cEbioet to
the Remote
Voluoe
Conrol,
passing
the cable
loosely
over
pipes
and
drrough necessary
holes io
walls
and
floors.
10. Remove
the
centerscrew from the PRVC3 and
reoove bottom plate.
11.
Lift out the
Teroina.l Panel in
the
PRVC3
aad
connect tLe
5-vire
cable o the scre*
terminals,
Figures
4
and
5,
Exercise
cautioo
so
as
not
to crack
panel.
12. Place
Termioal
Panel io
position
and apply
strain relief
claop to cable.
13.
Ioset Teroioal
Panel Insulator, as shown io
Figure
l.
14.
lf cootrol unit is
to be set on courter top,
insert
rubbet feet ioto
Bottom
Plate
aod
assemble
to unit with the
6-32 r
l-3,/16 scres,.
15. If the
coot ol uoit is to be
permanendy
ac
tached,
fasten dre bottoo
plate
to
a
shelf or
countet
vith the No. 6 sheet metal screws.
i
l
-l
I
t
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