Tektronix 015-0175-00 User manual

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INSTRUCTION
MANUAi.
Copyright
© 1970 by Tektronix, Inc.,
Beaverton, Oregon. Printed
in
the United States
of
America.
All
rights reserved. Contents
of
this
publication may
not
be reproduced
in
any form
without permission
of
the
copyright owner.
U.S.A. and foreign Tektronix products covered
by
U.S.
and foreign patents and/or patents
pending.
JOYSTICK
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Tektronix, Inc. P.O. Box
500
Beaverton, Oregon 97005 Phone: [phone] Cables: Tektronix
070-1060-00
770

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WARRANTY
All
Tektronix·instr-.ments are warranted against
defective materials and workmanship for
one
year.
Tektronix transformers, manufactured
in
our
plant,
are warranted for the life
of
the instrument.
Any questions .with respect
to
the
warranty,
mentioned-
-.above:::
shQuld be-taken .
~P
:
with-your
..
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.
Tektronix Field Engineer
or
Representii1lve. ·
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All
requests ·
for.
repairs and replacement parts
should
be·~rrected
to
the Tektronix
~j~l~,:._,a,~rcer~rff·:
1
:
:·
representative in your area. This
proced~rll
1
wlll
itssure
1
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•
YR~--rtJ:le
fastest possible service. Please incll,\dlr·the '
inStfument ·Type (or
Part
Number) and SerlaL
or
,
_-::
-
·-Model Number with-all requests for parts or service.
-
Spa~ifications
and price change privileges reserved.
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SECTION 1
SECTION 2
SECTION 3
®
Joystick 015-0175-00
T
ABl.E
OF CONTENTS
Page
SPECIFICATION SECTION 3 CIRCUIT DESCRIPTION (cont)
Introduction 1 X and Y Axis Positioning
Table 1·1 Electrical 1 Circuits
Table 1-2 Environmental 1
Table 1-3 Mechanical 1 SECTION 4 MAINTENANCE
Standard Accessories 1 Information
Preventive Maintenance
OPERATING INSTRUCTIONS Corrective Maintenance
General 2
Instrument Controls 2 SECTION 5 ELECTRICAL PARTS LIST
Connectors 2 Abbreviations and Symbols
Calibration 2 Parts Ordering Information
Electrical Parts List
CIRCUIT DESCRIPTION SECTION 6 MECHANICAL PARTS LIST
General 3
Circuit Operation Mechanical Parts Illustrations
General 3 Mechanical Parts List
Ready Indicator 3
CURSOR BRIGHTNESS and
IG
OFF SECTION 7 DIAGRAMS
Control 3 Diagram
Abbreviations and symbols used
in
this manual are based on
or
taken directly from IEEE
Standard 260 "Standard Symbols for Units", MIL-STD·12B and other standards
of
the
electronics industry. Change information, if any,
is
located
at
the
rear
of
this manual.
Page
3
4
4
4

Fig. 1·1. Joystick 015-0175-00.
Joystick 015-0175-00

Joystick
015-0175-00
SECTION
1
SPECIFICATION
Introduction
The Tektronix 015-0175-00 Joystick
is
an
input
device
intended for use with the Tektronix 4901 Interactive
Graphic Unit.
The
Joystick provides X and Y Axis posi-
tioning voltages from high resolution sensing elements using
a single control handle. An opening
in
the
enclosing shroud
limits travel of
the
control handle.
The
Joystick can be
calibrated
so
the perimeter
of
the
opening
in
the
shroud
corresponds
to
the
limits
of
the
display area
on
the
T4002
Terminal Display Unit, or some portion
of
the
display area.
TABLE
1-2
ENVIRONMENTAL
TABLE
1-1
ELECTRICAL
Parameter Performance Limits
Resolution
(X
and
Y)
Within one addressable
point
of
a
previously stored point.
Parameter
Temperature
Operating Range
Storage Range
Altitude
Operating Range
Storage Range
Transportation Test
Parameter
Joystick Excursion
Side-to-Side
Performance Limits
0°C to +50°C.
-40°C
to
+65°C.
To
15,000
feet.
To
50,000
feet.
Not specified. Tested to NTSC pro-
cedure
1A
with a
24
inch
drop.
TABLE
1-3
MECHANICAL
Performance Limits
66° within 4°.
Corner-to-Corner 94° within 4°.
CURSOR BRIGHT- +6 volts
or
less,
to
at
least +14
NESS Voltage
Output
Range
volts.
SEEK
Input
Voltage +2.4 volts
to
+5.5 volts.
Range
1
ea.
®
Finish
Dimensions
Height
Diameter
STANDARD ACCESSORIES
Instruction Manual
Anodized Aluminum.
2
pounds,
8
ounces.
5.425
inches.
070-1060-00
1

Joystick 015-0175-00
SECTION
2
OPERATING
INSTRUCTIONS
OPERATING INSTRUCTIONS
General
To effectively use the 015-0175-00 Joystick, the opera-
tion and capabilities
of
the instrument must be known. This
section describes the operation of the instrument controls
and indicators and gives the adjustment procedure neces·
sary
to
modify instrument calibration
to
meet specific
needs.
Instrument Controls
CURSOR BRIGHTNESS and
IG
OFF.
This
is
a dual
purpose control
that
varies the intensity of
the
crosshair
cursor display and,
in
the switch detent position
of
the
control, disables the Interactive Graphic Unit
to
which the
Joystick
is
connected.
Control Handle. This single handle located
in
the square
cutout
area of the enclosing shroud
is
mechanically connec·
ted to the potentiometers
that
supply the X and Y Axis
positioning voltages. With the Joystick situated so the
READY light and CURSOR BRIGHTNESS/IG OFF con-
trol face the user, pushing the control handle away will
position the crosshair cursor display toward the upper part
of the display area. Setting the control handle
to
the user's
left will position
the
crosshair cursor display
to
the
left part
of the display area.
The
perimeter of
the
cutout
area
in
the
enclosing shroud corresponds
to
the limits of the display
area of the T4002 Graphic Computer Terminal Display
Unit.
READY Light. The READY light indicates, when it
is
lit, that the Interactive Graphic Unit
to
which
the
Joystick
is
connected
is
ready
to
accept new X and Y Axis positional
information.
The
READY light can only
be
lit when
the
CURSOR BRIGHTNESS/IG OFF control
is
in
some posi·
tion other than
IG
OFF.
Connectors
P1000
is
a 37
-pin connector used
to
connect the Joy-
stick
to
the Interactive Graphic Unit being used. Construc-
tion of the plug eliminates the possibility of improperly
installing it. A locking device on
PlOOO
securely attaches it
to the mating connector
on
the Interactive Graphic Unit,
and eliminates accidental disconnection or removal.
Calibration
Adjustments are accessible
on
the bottom panel of the
Joystick
to
facilitate calibration. The Joystick,
as
it comes
2
from the factory,
is
calibrated so the opening
in
the en-
closing shroud corresponds to the limits of the display area
of the Terminal Display Unit. However, the instrument can
be recalibrated
to
make the opening
in
the shroud corres·
pond to some lesser portion of the display area with no
detrimental effect
on
operation. Refer
to
the following pro·
cedure for instrument recalibration.
1.
Install
the
4901 Interactive Graphic Unit
in
the Aux·
iliary Compartment of
the
T4002 Graphic Computer Ter·
minal and connect the 015-0175-00 Joystick to the 4901.
2. Obtain a crosshair cursor display
on
the Terminal
Display Unit.
3. Set the control hand
le
of the Joystick
to
position the
intersection
of
the crosshair cursor display
to
the upper-
most part
of
the
display area.
4.
ADJUST-Y
Gain adjustment R12
to
set the inter·
section of the crosshair cursor display
to
the vertical posi·
tion desired.
5. Set
the
control handle of the Joystick
to
position the
intersection of the crosshair cursor display
to
the
lowest
part of the display area.
6.
ADJUST-Y
Offset adjustment R18
to
set the inter·
section of the crosshair cursor display
to
the
vertical posi-
tion desired. There will be interaction between step 4 and
step 6. Readjust until there
is
no further interaction.
7. Set
the
control handle of the Joystick
to
position the
intersection
of
the crosshair cursor display
to
the extreme
right-hand part of the display area.
8. ADJUST
-X
Gain adjustment R4
to
set the inter·
section of
the
crosshair cursor display
to
the horizontal
position desired.
9. Set the control handle of the Joystick
to
position the
intersection of the crosshair cursor display
to
the extreme
left·hand part
of
the display area.
10. ADJUST
-X
Offset adjustment R15
to
set the inter-
section of
the
crosshair cursor display
to
the horizontal
position desired. There will be interaction between step 8
and step 10. Readjust until there
is
no further interaction.
11. Recheck
the
Y Axis adjustments.
®

Joystick 015-0175-00
SECTION
3
CIRCUIT
DESCRIPTION
General
This section contains a description
of
the circuitry used
in
the 015-0175-00 Joystick. The description begins with a
discussion of the general function
of
the Joystick circuitry,
then describes each circuit
in
detail. Refer to
the
schematic
diagram
in
the Diagrams section throughout
the
following
circuit description for electrical values and relationships.
CIRCUIT OPERATION
General
The 015-0175-00 Joystick
is
primarily a source of two
precisely variable voltages. These voltages, when used with
the Tektronix 4901 Interactive Graphic Unit, provide X
and Y Axis positioning. The amplitude and
level
of these
voltages can be adjusted
to
make
the
perimeter of
the
control handle opening correspond
to
any desired portion
of
the
viewing area of the T4002 Terminal Display Unit.
The Joystick also contains a CURSOR BRIGHTNESS
control,
a graphics disabling switch, and a READY
indicator lamp.
READY
Indicator
When the READY lamp
is
on, it indicates
that
the
Inter-
active Graphic Unit
to
which the Joystick
is
connected
is
ready
to
accept new X and Y Axis positional information.
In this state, a positive
level
called SEEK
is
applied
to
the
base
of
transistor
02
through R9. This positive
level
turns
on
02,
causing a negative change
in
the
collector circuit.
This negative
level
biases transistor
05
into saturation and
applies
five
volts
to
READY indicator lamp DS5.
CURSOR BRIGHTNESS and
IG
OFF Control
Variable resistor
R1
varies the
level
called CURSOR
BRIGHTNESS between +5 volts and +15 volts approxi-
mately.
In
the
IG
OFF position of the CURSOR BRIGHT-
NESS control, switch
S1
opens and transistor
02
is
biased
on. The collector of
02
steps negative and the
level
called
OFF inhibits
the
Interactive Graphic Unit.
X and V Axis Positioning Circuits
R3 and R
11
are high resolution, conductive plastic-
element potentiometers. Both are mechanically connected
to
a single control handle and provide X and Y axis posi-
tioning voltages
to
the
4901 Interactive Graphic Unit. R4
and R12 adjust the range of voltages
that
R3 and R
11
can
provide. R15 and R18 provide
DC
offset adjustments for
the
minus differential inputs
to
the
4901.
3

Joystick 015-0175-00
SECTION 4
MAINTENANCE
Information
This section contains information
that
will aid
in
keeping the 015·0175-00 Joystick operating
at
its peak
performance. Parts identification and soldering techniques
are included where necessary.
Preventive Maintenance
Design
of
the 015-0175-00 Joystick permits a minimum
of preventive maintenance. Occasional cleaning of the
instrument may be accomplished using a cloth
or
dry paint
brush to remove loose dirt. Hardened dirt can be removed
with a paint brush, cotton-tipped swab or cloth dampened
with a water and mild detergent solution. To clean
the
interior, use low-velocity compressed air to blow off the
accumulated dust.
High
velocity air streams should
be
avoided
to
prevent damage
to
components.
Periodic preventive maintenance checks on the transis·
tors used
in
the unit are not recommended. The circuits
within
the
unit generally provide
the
most satisfactory
means of checking transistor usability.
Corrective Maintenance
Replacement of some parts
in
the unit should be done
by following a definite procedure. Some procedures, such
as soldering and replacing components on the circuit board
are outlined
in
this portion of the manual.
Use
ordinary
60/40
solder and a 35·
to
40-watt pencil
type soldering iron on the circuit board. The tip of the iron
should be clean and properly tinned for best heat transfer
to
the solder joint. A higher wattage soldering iron may
separate the etched wiring from the base material.
The following technique should be used
to
replace a
component on the circuit board. Most components can be
replaced without removing the board from the unit.
1.
Grip the component lead with long-nosed pliers.
Touch the soldering iron
to
the
lead
at
the
solder connec·
tion. Do
not
touch the soldering iron tip directly on the
board,
as
it may damage the board.
4
2. When
the
solder begins
to
melt, pull the lead
out
gently. This should leave a clean hole
in
the
board. If not,
the
hole can be cleaned by reheating the solder and placing
a sharp object, such as a toothpick
or
pointed tool, into the
hole
to
clean it out.
3. Bend the leads
of
the new component
to
fit
the
holes
in the board.
Cut
the
leads of the
new
component
to
the
same length
as
those of the old component. Insert
the
leads
into the board until
the
component
is
firmly seated against
the
board, or
as
positioned originally.
If
it does
not
seat
properly, heat the joint, and gently press the component
into place.
4. Apply
the
iron and a small amount of solder
to
the
connection
to
make a firm solder joint.
To
protect heat·
sensitive components, hold the
lead
between
the
com-
ponent body and the solder joint with a pair of long-nose
pliers
or
other heat sink.
5. Clip the excess lead
that
protrudes through the
board.
Lamp drive
Circuit
Board
Fig. 4-1.
Component
location in
the
Joystick.
R11
Ready
Light
®

6. Clean the area around the soldered connection with
flux·remover solvent
to
maintain good environmental char-
acteristics and appearance.
Be
careful
not
to remove infor·
mation printed on the board.
All
electrical and mechanical part replacements can be
obtained through your local Tektronix Field Office or rep-
resentative. However, many of the standard electronic com-
ponents can be obtained locally
in
less time than
is
required
Joystick 015-0175-00
to
order them from Tektronix, Inc. Before purchasing
or
ordering replacement parts, check the parts lists for value,
tolerance, rating and description.
Some parts are manufactured or selected
by
Tektronix
to
satisfy particular requirements,
or
are manufactured for
Tektronix to
out
specifications. These and most mechanical
parts should be ordered through your Tektronix Field En-
gineer or Field Office.
Fig. 4-2. Lampdrive Circuit Board.
® 5

NOTES

PARTS
LIST
ABBREVIATIONS
BHB
binding head brass
int
internal
BHS
binding head steel
lg
length or long
cap. capacitor
met.
metal
cer ceramic
mtg
hdw mounting hardware
comp composition OD outside diameter
connector
OHB
oval head brass
conn
CRT
cathode-ray tube
OHS
oval head steel
csk
countersunk
P/0
part of
PHB
pan head brass
DE
double end
PHS
pan head steel
dia diameter
piste
plastic
div
division
PMC
paper, metal cased
""
elect. electrolytic
poly
polystyrene
EMC
electrolytic, metal cased precision
prec
EMT
electrolytic, metal tubular
PT
paper, tubular
ext external
PTM
paper or plastic, tubular, molded
F&I
focus
and intensity
RHB
round
head brass
FHB
flat head brass
RHS
round
head steel
FHS
flat head steel
SE
single end
Fil
HB
fillister head brass
SN
or S/N serial number
Fil
HS
fillister head steel
Sor
SW
switch
h height or
high
TC
temperature compensated
hex.
hexagonal
THB
truss
head brass
HHB
hex
head brass thk
thick
HHS
hex
head steel
THS
truss
head steel
HSB
hex
socket brass
tub.
tubular
HSS
hex
socket steel var variable
ID
inside diameter w wide or width
inc
i
nca
nd
escent WW wire-wound
~·

PARTS
ORDERING
INFORMATION
Replacement parts
are
available from
or
through your local Tektronix,
Inc.
Field
Office or representative.
Changes to Tektronix instruments
are
sometimes
made
to accommodate improved
components
as
they become available,
and
to
give you the benefit
of
the latest circuit
improvements developed
in
our engineering department.
It
is
therefore important, when
ordering parts, to include the following information
in
your order: Part number, instrument
type
or
number, serial
or
model number,
and
modification number
if
applicable.
If
a port you
have
ordered has been replaced with a new
or
improved part, your
local Tektronix,
Inc.
Field Office or representative will contact you concerning any change
in
part number.
xooo
oox
*000.0000.00
Use 000.0000·00
SPECIAL
NOTES
AND
SYMBOLS
Part
first
added
at
this serial number
Part removed ofter this serial number
Asterisk preceding Tektronix Port Number indicates manufactured by
or
for Tektronix, Inc., or reworked or checked components.
Part number indicated
is
direct replacement.

r-
Joystick
015-0175-00
SECTION
5
ELECTRICAL PARTS LIST
Values
are
fixed
unless
marked Variable.
Serial/Model No.
Ckt. No. Tektronix
Part No.
Eff
Disc
Description
DS5
150-0045-00
PlOOO
131-0422-00
Resistors
are fixed, composition,
+
10%
RP
R3
R4
Rll
R12
Rl4
Rl5
Rl7
R18
SF
Q2
Q5
Q8
311-0645-00
311-1
077
-00
311-0086-00
311-1077
-00
311-0086-00
321-0258-00
311-0328-00
321-0258-00
311-0328-00
Wired
or
Unwired
311-0645-00
*670-0365-00
*151-0190-02
*151-0208-01
*151-0190-02
CHASSIS
Bulb
Incandescent #685
Connector
Receptacle, electrical,
37-pin,
male
Resistors
unless
otherwise indicated.
50
kn, Var
1 kn,
Var
2.5
kn,
Var
l
kn, Var
2.5
kn,
Var
4.75
kn
1/a
W
Pree
1 kn, Var
4.75kn
1/e
w
Pree
1 kn, Var
Switch
LAMPDRIVE
Circuit Board
Assembly
Complete
Board
Transistors
Silicon
Silicon
Silicon
NPN
PNP
NPN
T0-92
2N3904
T0-5
2N4036
T0-92
2N3904
Resistors
Resistors
are fixed, composition,
+
10%
unless
otherwise indicated.
R2
R6
R7
R9
317-0103-00
317-0103-00
317-0471-00
317-0472-00
'Furnished
as
a unit with S
1.
'Furnished
as
a unit with
Rt
.
®
10
kn
10
kn
470n
4.7
kn
1/a
W
1/e
w
1/a
w
1
/a
W
1%
1%
5%
5%
5%
5%
6

FIGURE
AND
INDEX
NUMBERS
Items
in
this section
are
referenced by figure
and
index numbers to the illustrations which
appear
either on the back
of
the diagrams
or
on pullout
pages
immediately following the
diagrams of the instruction manual.
INDENTATION
SYSTEM
This
mechanical parts list
is
indented to indicated item relationships. Following
is
an
example of the indentation system used
in
the Description column.
Assembly and/or Component
Detail
Part
of Assembly and/or Component
mounting hardware for
Detail
Part
Parts
of Detail
Part
mounting hardware
for
Parts
of Detail
Part
mounting hardware for Assembly and/or Component
Mounting
hardware
always
appears
in
the
same
indentation
as
the item it mounts,
while the detail parts
are
indented to the right. Indented items
are
part
of,
and
included
with, the next higher indentation.
Mounting hardware must
be
purchased separately, unless otherwise specified.
PARTS
ORDERING
INFORMATION
Replacement parts
are
available from
or
through your local Tektronix,
Inc.
Field Office
or
representative.
Changes
to
Tektronix instruments
are
sometimes
made
to
accommodate
improved
components
as
they become available,
and
to give you the benefit
of
the latest circuit
improvements developed
in
our
engineering department.
It
is
therefore important, when
ordering parts, to include the following information in your order: Part number, instru-
ment type
or
number, serial
or
model number,
and
modification number
if
applicable.
If
a
part
you have ordered has been replaced with a new
or
improved part, your
local Tektronix,
Inc.
Field Office
or
representative
will
contact you concerning
any
change
in
part
number.
Change information,
if
any,
is
located
at
the rear of this manual.
ABBREVIATIONS
AND
SYMBOLS
For
an
explanation of the abbreviations
and
symbols used
in
this section, please refer
to the
page
immediately preceding the Electrical Parts
List
in
this instruction manual.

Fig. &
Index Tektronix
No. Part No.
1-1 380-0213-01
------
-2 211-0584-00
-3
380-0214-01
------
.4
214-1422-00
-5
343-0144-00
------
-6
213-0034-00
-7
- ... . - - -
------
-8
210-1118-00
P"
-9
210-1015-00
·."
-10
210-0600-00
-11 407-0813-01
-12 376-0108-00
------
213-0126-00
-13 407-0812-00
- .. - .. .. -
-14
211-0097-00
-15 136-0279-00
-16 366-0341-00
------
213-0140-00
-17
------
------
-18 210-0583-00
210-0940-00
-19 210-0046-00
Joystick 015-0175-00
SECTION 6
MECHANICAL PARTS LIST
Serial/Model No.
Eff Oise
FIGURE 1 EXPLODED
Q
t
y 12345
Description
HOUSING, controller, outer
mounting hardware:
(not included w/housingJ
3 SCREW, 6-32 x 0.25 inch, CHS
HOUSING, controller, inner
mounting hardware: (not included w/housingJ
LEVER, controller
CLAMP, cable, 0.125 inch diameter
mounting hardware:
(not included w/clampJ
SCREW, thread forming, #2 x 0.312 inch, PHS
2 RESISTOR, variable, w/hardware
mounting hardware for each: (not included w/resistorJ
WASHER, plastic, 0.253 ID x 0.625 inch OD
WASHER, spring tension, 0.254 ID x 0.50 inch OD
NUT, hex., 0.375-32 x 0.562 inch
BRACKET, w/post
COUPLING, variable resistor
coupling includes:
2 SETSCREW, 6-32 x 0.25 inch, HSS
l BRACKET, component mounting
mounting hardware: (not included w/bracket)
2 SCREW, 4-40 x 0.312 inch, PHS
LIGHT, indicator, w/hardware
KNOB, charcoal-CURSOR BRIGHTNESS
knob includes:
2 SETSCREW, 2-56 x 0.094 inch, HSS
l RESISTOR, variable
mounting hardware:
(not included w/resistorJ
NUT, hex., 0.25-32 x 0.312 inch
WASHER, flat, 0.25 ID x 0.375 inch OD
WASHER, lock, internal, 0.261 ID x 0.40 inch OD
7

Mechanical
Parts
Ust-Joystick 015-0175-00
Fig.
&
Index Tektronix
No. Part No.
1-20
670-0365-00
---·--
388-1705-00
-
..
-
..
- -
-21
211-0014-00
-22
166-0025-00
-23
343-0003-00
--·---
-24
212-0023-00
-25
210-0008-00
-26
210-0863-00
-27
..
- - -. -
-
..
...
- - -
210-0583-00
210-0940-00
-28
210-0223-00
-29
..
-
...
-. -
..............
-30
210-0583-00
-31
210-0940-00
-32
210-0046-00
.33
348-0261-00
.34
175-1157-01
-35
200-0779-01
-36
200-0660-00
-37
131-0975.00
-38
131-0422.00
.39
432-0070-01
-40
348-0037-00
------
-41
211-0097-00
-42
334-1584.00
070-1060-00
8
FIGURE
1
EXPLODED
I
contl
Serial/Model No.
Eff
Disc
Q
t
y
12)45
Description
CIRCUIT
BOARD
ASSEMBLY-LAMPDRIVE
circuit
board assembly
includes:
CIRCUIT
BOARD
mounting
hardware:
(not
included w/circuit board assembly)
2
SCREW,
4-40
x
0.50
inch,
PHS
2
TUBE,
spacer,
0.25
inch
long
CLAMP,
coble, plastic,
0.25
inch
diameter
mounting
hardware:
(not
included w/clamp}
SCREW,
B-32
x
0.375
inch,
PHS
WASHER,
lock,
internal,
#8
WASHER,
Dshape,
0.191
ID
x
0.515
inch
RESISTOR,
variable
mounting
hardware:
(not
included w/resistor}
NUT,
hex.,
0.25-32
x
0.312
inch
WASHER,
flat,
0.25
ID
x
0.375
inch
OD
LUG,
solder,
0.25
ID
x
0.437
inch
OD,
SE
3
RESISTOR,
varioble
mounting
hardware
for
each:
(not
included w/resistor)
NUT,
hex.,
0.25-32
x
0.312
inch
WASHER,
flat,
0.25
ID
x
0.375
inch
OD
WASHER,
lock,
internal,
0.261
ID
x
0.40
inch
OD
1
GROMMET,
plastic
ft
CABLE,
special purpose, electrical,
6.50
feet
1
CABLE
NIPPLE,
1.93
inches
long
1
COVER,
connector, w/hardware
1
LOCK,
sliding, connector, w/hardwore
1
CONNECTOR,
receptacle,
37
pin
1
BASE,
controller, w
/variable
resistor
bracket
4
FOOT,
rubber,
0.1
B8
inch
h,
0.50
inch
diameter
mounting
hardware
for
each:
(not
included w/foot)
SCREW,
4-40
x
0.312
inch,
PHS
LABEL,
identification
STANDARD
ACCESSORIES
MANUAL,
instruction
(not
shown}
®

+
®
JOYSTICK 015-0175-
0CJ.t..

+
Fig &
Index Tektronix
Serial/Model No.
No. Part No. Eff
Disc
2- 065-0136-00
1 004-0639-00
-2 004-0539-00
-3 004-1 078-00
-4 004-0211-00
t Description
y 1 2345
1
1
1
2
CARTON ASSEMBLY for 015-0175-00
carton assembly includes:
CARTON
PAD SET 3 piece
PAD SET 2 piece
END CAP plastic
JOYSTICK 015-0175-00
+

SECTION
7
DIAGRAM
The
following
special symbols
are
used
on the diagrams:
~
Screwdriver adjustment
Front
or
rear-panel
control
or
connector
y
Connection soldered
to
circuit
board
'
VV'\.----41-----
1
./
Blue-line encloses components located on
~
f
circuit
board
r-

+
10
IIG.OFF
SI
,--------------,
I I
i t
I
I
D
+
F
R'2
I
OK
Q2
E
+sv
,__
___
i
______
_
______
__.,,__
____________
~
I
2sl
:
CB
RI
CURSOR
I I
'::>OK
BRIGHT
N
ESS
+ I
!::>
V
f--
2-
7
-------4,__.,..
+I
S V
+ I
SV
~--~R4
23
+
X
f--------.<R3
IK
26
2.'::>K
"X
G.AIN
A
R7
470
Rb
I
OK
QS
D
SS
I
READY
I
QB
SEE
K
~-------------------f--
~!V'v
---1~
LAMPDRI
VE
CI
RCUIT
BOARD
I
18
4
+ISV
.---P<R
l 2
2.!::>K
+V
~----
-
-<RI
I
\y
G.AIN
22
3
OIS-0175-00
IK
+l'::>V
R l 7
47'::>K
®
+IS
V
R l 4
4
?SK
NO
T
ES.
I
SEE
PARTS
LI
ST
FOR
SEMIC
O
NDU
C
TOR
TYPES
2.7coMMON
G.ND
JOYST
CK
670