Scully 280B Series User Manual

Scully 280B Series

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Model

280B

Maintenance

1/4

" TAPE

,U

ii

....

"'ll

~

--

NOTE

: S

PRIN

G SHOWN

IN

lJ2.INCH

TAPE

POSITION

.

ADJUSTMENT

SCREW

1/2"

TAPE

Figure 7-9.

Constant

Tension

Assembly

7.8

ATL

Adjustments (Figure 7-10)

A.

Check

that

the

plunger

stop

collar

(3) is

flush

with

the

end

of

the

solenoid

plunger

(7)

and

that

the

setscrew

(2)

is

tight.

B. Check

that

there

are

two

felt

bumpers

(4

and

8)

on

each

side

of

the

plunger

stop

collar

(3).

C.

Set

the

plunger

solenoid

stop

(5)

so

that

it

is

1.0

inch

(25.4

mm)

from

the

front

face

of

the

solenoid,

as

shown

in

Figure

7-10.

Then

tight-

en

the

two

adjustment

screws (6)

securely.

D.

Loosen

the

setscrew

(1)

in

the

actuating

arm

and

position

the

tape

lifter

post

(9)

so

that

it

clears

the

tape

by 0 .

025

to

0.050

inch

(0.635

to

0.270

mm)

when

the

solenoid

is

de-ener-

gized.

NOTE

When

the

ATL is

correctly

ad-

justed

the

felt

bumpers

will

stop

the

motion

of

the

ATL

at

both

extremes

of

travel.

7.9

CHECKOUT

AND

ALIGNMENT

PROCEDURES

The

following

checkout

and

alignment

procedures

should

be

performed

at

the

time

of

installation

and

.

'.

:"' "

.

~

,

~

-

~

:

"'"

~l4

,

~

~~

"

,

I ,

;'

;1

I . I

,

bi

(

=j~

~

~

VIEW

OF

A

T_

I-'=,Y(

WIT

H

TRAN

PO

RT

IN

VERTI

CAL

POS

I

TI

ON

Figure 7-10.

ATL

Adjustment

7-9

Table of Contents

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Scully 280B Series Specifications

General

Brand	Scully
Model	280B Series
Category	Turntable
Language	English