Key Tronic KB 5151jr User manual
I-
t/
c
A
A
word
about
R.F.
interference
from
the
FCC
..
1
This equipment generates and uses radio frequency energy and
if
not
installedand used properly, i.e., in
strict
accordancewith the manufac-
turer’s instructions, may cause interference
to
radio and television
reception. It has been
type
tested and foundtocomplywith the limits
for a Class
B
computing device in accordance with the specifications
in Subpart
J
of
Part
15
of
FCC Rules, which are designed
to
provide
reasonable protectionagainstsuch interferencein a residential installa-
tion. However there
is
no
guarantee that interference
will
not occur
in
a
particular installation.
If
this equipment doescause interference
to
radio or television reception, which can be determined by turning
the equipment
off
and on, the
user
is
encouraged to
try
to
correct
the interference by one
or
more
of
the following measures.
’
Reorient the receiving antenna.
Relocate the computer away from the receiver.
Move
the computer with respect to the receiver.
Move
the computer away from thereceiver. Plugthecomputer
into
a
differentoutlet
so
that computer andreceiver are on dif-
ferent branch circuits.
If
necessary the user should consult the dealer
or
an experienced
radio/television technician for additional suggestions. The user may
find thefollowing booklet prepared by the Federal Communications
Commission helpful:
“How
to Identify and
Resolve
Radio-TV Interference Problems”
This booklet
is
available from the
U.S.
Government Printing Office,
Washington, D.C.
20402.
Stock
No.
004-000-00345-4.
Thisequipment
is
suppliedwith
a
shielded
cable.
It must
use
a
shielded
cable in order
to
meet FCC Class
B
emission limits.
3
2
Key
Tronic
Table
of
Contents
Introduction
.........
I
Installation
......
Keyboard Features.
...
Typewriter Area
......
Function Keys
.......
Cursor Control
Keypad
....
Numeric Keypad
..............
I
Key
Operation Comparison Chart
Technical Data.
..............
Theory
of
Operation
.
.
Maintenance.
....
Technical Assistance
..
..
9
.....
10
.
11
.....
12
.....
13
____.
15
___._
19
.....
19
KB
5151jr
3
Introduction
The
Key
Tronic' KB 5151jr'
*
keyboard is
a
direct plug compatible
replacement
for
the IBM'
*
*
PCjr computer keyboard. There are no
software modificationsor specialinterfacesneeded. The KB
5151jr
performsallfunctionsdescribed
in
the IBM PCjr
Guide
to
Operations
handbook while incorporatingkeyboard changes and other features
for greater flexibility and user convenience.
Key Tronic,world leaderin keyboards, has listenedto the market com-
mentary
on
theIBM
Pcjr
keyboard design and has chosen to include
features the KB 5151jr not found on the PCjr keyboard. These
features enhance ease of operation and
in
no
way alter the normal
function
or
use of
your
personal computer.
So,
whether you are just entering the computer world
or
using the
PCjr to supplementoffice projects, the full-travelfull-sizeKB
515ljr
with its professionalfeaturesmakestransition simple. Ergonomiccom-
fort, high reliability, industry standardization,reduced data entry er-
rors
-
all these and more are hallmarks
of
Key Tronic quality.
Now
you can
enjoy
allthebenefits of professionalcomfortandconvenience
designed and built for you by the industry professional.
'Key
Troflic
is
a
rqistered
bademark
of
Key
Tronic Corporation.
"KB
5151f
is
a
trademark
of
Key Tronic Corporation.
"'IBM and PCjr
are
trademarks
of
International
Business
Machine Corporation.
4
Key
Tronic
Installation
To
install the
KB
5151jr keyboard, proceed
as
follows.
1.Place the computer'spower switch
to
the
Off
position,
"0
-
2.
Plug
in
the
KB
5151jr keyboard.
KB
515111 5
Installation Cont’d.
3.
Place the PCjr computer’s power switch
to
the On position,
“I”.
A
beep
will
be heard
after
thecomputer
has
checked
itself
and finds
that everythingis working correctly.
Your
KB
5151p
keyboard is
then ready for use.
If
no beep
is
heard,
refer
to
your
IBM PCjr
Guide
to
Operations
for assistance.
Use
Section
6
“TestingYourIBM PCjr”to help
you
solve any difficulty that may arise.
You
are also welcome
to
con-
tact our Product Support Specialistsfor assistance.
See
Technical
Assistance in the back
of
this manual.
NOTE:
SomeIBM
test
instructionsmay refer
to
using
the
Fn (Func-
tion) key. Substitute the Ctrl (Control)
key
of
the
KB
5151jr
for
the Fn key
of
thePCjrkeyboard. For example,
if
you
wish
to
discon-
tinue running Test Tag
J
on the KB
5151jr,
press and hold the
Ctrl
key
and then depressthe
Break
key when instructedto“press
the Fn key and then the B (Break)key.”
6
Key
Tronic
Keyboard
Features
When compared to the
IBM
PCjr keyboard,majordifferencescan be
seen in the general layout
of
the KB SlSljr,. Separate cursor and
numeric keypads and relocation of the program funchon keys (F1
through F10)acrossthe top are changesincorporated
to
enhance use
of your keyboard.
Another feature is the statusLED (lightemittingdiode) indicatorson
the Caps and Num Lock keys. A frequent cause
of
keyboard data
entry
error
is
theaccidentalsetting
of
thesekeys.Toreducethe number
of
such
errors,
the KB 5151jr incorporatesthe LEDs to indicate
CUT-
rent mode.
You
can now tell at aglancein which mode the key
is
set.
The KB
5151jr.
as opposed to the IBM PCjr keyboard, returns cer-
tain
keysto standard locationsand placesthecharacterlegend
of
each
key on
its
keytopfor easierkey identification.This style reducescon-
fusion
in
locating and selecting desired keys and functions.
The keyboard is divided into
four
sections: the Function Keys, the
Typewriter Area, the Cursor Control Keypad, and the Numeric
Keypad. Each section
will
be discussed in detail.
1
KB
5151jr
7
Keyboard Features Cont’d.
Typewriter Area
Efficiency and accuracyareenhanced by full-sizesculptured keytops
with easily read legends and raised tactile indexes on the
F
and
d
“home”
keys.
On
theleft-hand side ofthetypewriterarea.
.
Many awkwardkeystrokecombinationsare eliminatedby deletion of
the Fn key and addition
of
“one
press”
functionkeys.The
Key
Opera-
tion Comparison chart
on
page
12
shows equivalentkeystrokes for
the
desiredfunctions. For PCjr programs
using
the Fn
key,
the
Ctrl
key
performs
the same function.
The
Caps
Loek
key
is
relocated and an LED in-
dicator is addedtoshowits currentmode. When the
LED
is
illuminated, the letters
A
through
Z
are
automaticallydisplayed
in
uppercase.
NOTE:
Someprogramsmay altermemory locationssetasideforCaps
Lock status.
If
this happens, the LED
will
not showthe correct mode
of the
Caps
Lock key.
As
a result, when the Caps Lock LED
is
il-
luminatedand an alphabetkey
is
depressed,the
letter
will
be
displayed
in lowercaseinstead of uppercase. Thissituationcan be correctedby
pressing and holdingthe
Beset
key
(this
will
not reset the computer)
and then depressing the
Caps
lack
key. For details, see Theory
of
Operation, pages
15-18.
3
3
8
Key
Tronic
3
On
therisht-handside
of
the
typewriter
area.
..
A
Grave
key
is
added above the Return
key.
The
use
of
the
Alt
key
(as
on the PCjr keyboard)
is
no
longer needed when using this key. To obtain the
tildesymbol
(3,
hold down the
Shift
key and then
depress
the
Grave
key.
A
Betcup
key replacesthe former PCjr Enter
key.
Normally the function
of
the
Return
key
is
to
end
a line-of-text by moving the cursor from the last
character
of
a
line
to
the first character position
of
the next line following. The
Return
key
also per-
forms"enter" functions
as
presaibed by the applica-
tion program.
A
Back&&
key
is
addednext
ta
the right
Shift
key.
The
use
of the
Alt
key,
as
on
the
PCjr
keyboard,.is
not needed. To
obtain
the
upper
character,
hold
down
the
ShW
key
and then
prev
the
Baclulaeh
key.
[-1
0
Il.tum
Function
Keys
All
rogram function
keys
are located acrossthe top
of
the keyboard
antnewkeys have been added.
Keys
F1
through
F10
function the
same
as
described in your
IBM
PCjr
Guide
to
Operations, however,
use
of
these keys does not require the need
of
a Fn (Function)key
as on the PCjr keyboard.
Paus
is
relocatedto the program functionkey row.
Pressing
Pause
will stop your program,
or
suspend
operation
of
the system,
so
that you
can
read the
screen.
Preaingany
key
other
than
Pause
will
resume
program operation.
The
Me
(PrintScreen)key
is
relocated from
the
typewriter area to the program functionkey row on
the
KB
5151jr keyboard.
If
you are linked
to
a
printer,
ShW
+
will cause
a
print
out
of the
information appearing on the screen.
The
Baa
key
is
an addedfeature.
Cld
+
Besa
will
cause
a systemreset.Thiskey ahenablesmode
reset
of
the Caps Lock LED and Num Lock LEDs.
For resetting these keys, read the
NOTE
following
the description of these keys.
KB
5151jr
9
Keyboard Features Cont'd.
Function
Keys
Cont'd.
Cum
Pad
is an added key that controlsthe status
of the Cursor ControlKeypad. The LED located on
its keytop indicates whether the keypad is enabled
or disabled. Note, however, that when
the
cursor
keypad
is
disabled and the numeric keypad is
in
its numeric mode,
the numerickeypad must be returned
to
its cursor mode (NumLock
LED
Off)
before
the
Cursr
Pad
key can be used to reactivate the
cursor keypad.
Cvrlr
a
Cursor Control
Keypad
I"..*
3
The
KB
5151jr
incorporates a separate Cursor Control Keypad
dedicatedto cursorand editfunctions.
On
power-up.both CursrPad
and Num
Lock
LEDs are illuminated and their associated keypads
active.Afterpower-up, pressingthe CursrPad key turns
Off
its
status
LED,
deactivatesthe cursor control keypad, and transferscontrol
of
cursor and edit functions to the numeric keypad. To reactivate the
cursor keypad, the numeric keypad
must
be
in
its cursor mode (Num
Lock LED
Off)
before depressing the Cursr Pad key.
NOTE:
Some softwareapplicationsmay alter memory locationsset
asideforcursorand numerickeypad operation.
In
suchcasesthe cur-
sor controlkeypad could generatenumbersinstead of cursorand edit
functions. To correct
this
situation,deactivate the cursor keypad by
pressing the
Cum
Pad
key. Next, press and hold the
Reset
key
andthen depressthe
Num
Lock
key. This
will
resetthecursor keypad
to its proper mode. For more information,
see
Theory
of
Operation,
pages 15-18.
10
Key
Tronic
Numeric
Keypad
An
Enter
key
is
added with
the
same function
as
the
Return
key. It ends
a
line-of-textby moving the
cursor from the last character
of
one
line to the first
character position
of
the
next line following;
or,
it per-
forms “enter” functions
as
prescribed by
the
applica-
tion program.
The
Num
Lock
key
has a LED indicator
to
show
when the Numeric Keypad
is
in numeric mode.
On
power-up the LED
is
illuminated and the numeric
keypad
is
locked in numeric mode. Only after
depressing the
Cwsr
Pad
key and therefore de-
activating the cursor keypad can the
Nmm
Lock
key be used for cur-
sor
and edit functions.
When
the Num Lock LED is
Off.
the primary
function
of
the numeric keypad
is
cursor and edit functions with the
Shifi
key required
to
obtain numbers.
NOTE:
Some
programs may alter memory locations
set
asideforNum
Lock status thereby affecting proper operation
of
the cursor and
numeric keypads. In such cases, when the Num Lock LED
is
il-
luminated
to
indicate numeric mode, the numeric keypad could
generate cursor and edit commands instead
of
numbers.
To
correct
this situation perform the following:
Make sure
the
cursor control keypad
is
deactivated
by
usingthe
Cursr
Pad
key.
Press
and hold the
Reset
key (thiswill
not
reset the com-
puter) and then depressthe
Num
Lock
key. For more information,
see
Theory
of
Operation on
pages
15-18.
r
KB
5151jr
11
Keyboard Features Cont’d.
Key
Operation Comparison Chart
KB
5151
Keyboard
PCjr Keyboard Equivalent
Prea and hold Fn key then
Dress F1 kev IFn
+
F11 F1
,.
Fn’
+
F2
Fn +F3
Fn
+
F4
Fn
t
F5
Fn
t
F6
Fn
t
R
Fn
t
F8
Fn
t
I3
Fn
t
F10
Fn then Pg
Up
Fn then Pg Dn
Fn
then Home
Fn then End
Fn then Pause
Fn then
Sc
Lcck
Fn then Break
Ctrl
with Fn then End
Fn then Echo
Ctrl
with Fn then Home
Ctrl
with Fn then Pg Dn
Ctrl
with Fn then
Pg
Up
Fn then
prt
SC
Hold Alt, Press Fn then
N
Hold
Shift.
F’ms
Fn then F1thru F10
Hold
Ctrl,
Press Fn then F1 thru F10
Hold
Ah,
Press
Fn then F1 thru F10
m
F3
F4
F5
F6
F7
F8
F9
F10
Pqle
UP
Page Down
Home
End
Pause
Scroll
Lock
Ctrl
t
Break
(Scroll
Lock)
Ctrl
t
End
Ctrl
t
Prtsc
Ctrl
t
Home
Ctrl
t
Page Down
Ctrl
t
Page
Up
Shift
t
Prtsc
Num
Lock
Shift
t
F1 thru F10
CtrI
+
F1 thru F10
Alt
t
F1thru F10
12
Key
Tronic
Technical-
Data
PIN
1
2
3
4
5
6
Keyboard Inteaface Information
The maximum power requirement
of
the KB 5151jrTM
is
85ma at
+
5VDC.
The
keyboard has an attached cableand connectorthat con-
nects
to
thereceptacleat the rear
of
the PCjr computer(seeKeyboard
Interface Connector below). This
is
a shielded cable containing a
+5VDC line, a ground, and a signal line. Data
is
serial
TTL.
Capacitive
key
switchesare used with a microprocessorperforming
the
functions
of
keyswitch scanning, translating keypresses
to
IBM
down-up
scan
codes, and maintainingbidirectionalserialcommunica-
tions with the host computer.
I
DESCRIPTION
VOLTAGE
CONNECTOR
Keying Slot
0
N/A
0
KeyboardData
m
Cable Connect
0
Keyboard Power
t
5VDC
Connector
Ground
0
on the Keyboard
pq
Cable.
Keyboard communicationwith the host computer
is
accomplishedby
havingthe keyboard send
IBM
down-upscancodes
to
the host rather
than ASCII codes
(see
the Scan Code Chart on followingpage).
For
example,
key
number
16
of
the
KB 5151jr Scan Code Chart pro-
duces
the
hex code
01
on
make and
81
on
break. Break codes are
formed by adding hex
80
to
the make codes.
-
1
KB
5151jr 13
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pajes!pu!
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s!
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y~o?
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uo
paieiaua6 apos hay
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leguanbas aqi aieiaua6
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(hay asned) hay
0
Theory
of
Operation
As
referenced in the CursorControlandNumericKeypadNotes,
there
are instances where LED status indications may become erroneous
when certain software applications are used.
In
order to clarify the
source of these problems, the following information
is
provided:
1
Key Status Conventions
Operation of the Cursor Control Keypad enhancement relies
on
the
IBM PCjr Shift-key convention
of
the Basic Input/Output
System
(BIOS).Thisconvention
is
defined
in
firmwareand is a standardfunc-
tion
of theIBM PCjr. BIOS
is
designedtoaccepta “down/up” keycode
scheme, which simply meansthatevery key generatesonecodewhen
pressed, and a second code when released.
Each key produces
a
unique pair of codes. Thesecodes
do
not repre-
sent characters, but rather the location of the key on the keyboard.
The character representation
for
that location is stored in the host
memory. The host tables
cany
both a primay and alternatecharacter
assignmentfor
all
data keys and some
of
the function keys.
An
“un-
shifted” input elicits
the
primay, and a “shifted input the alternate.
A
“Shift”
or
“Control”input does
not
produce a new code, but adds
a
Shift
or Controlkey code to the key pressed to form
a
code string;
i.e., depressing
Shift
+
A
sendsthe
Shift
key’sdown code plusthe
A
key’sdorvn-upcode followed by the Shiftkey’s up code when the
Shift
key
is released.
The
Shift
down code causes a “toggle”
in
the
BIOS,
actually a change in a specific
BIOS
memory location that
representsNum Lock andShiftstatus.
It
then interpretsany successive
input asthe character of the
key,
based on
the
modified status. The
Shift
key
up code toggles
BlOS
back to its original status.
.
I
i
On power-up, keyboard status defaults
to
the IBM convention; i.e.,
Num Lock,
Shift,
Caps Lock,
Ah,
Scroll Lock, and Control are all
OFF.
Keypress
“A
is displayedas “a”,and
Shift
+
A
is displayed
as
“A.
TheCursorControlKeypad and the NumericKeypad are ac-
tive and ready
to
interpret key entry. The keyboard intelligence
will
then issue any necessary modifiers
to
key
code
output
to insure cor-
rect host response.
I
KB
5151jr
15
Theory
of
Operation Cont‘d.
Power
Up
Status
P
When
the
system is powered up, the keyboard
is
set
to
“base state.”
This means that both numeric andcursor control keypads are active
and the keyboard intelligenceconsiders
BIOS
status
to
be
in “clear”
mode;
i.e.,
ready
to
see
unshiftedkeypad codesascursorsand shifted
keypad codes as numbers. Keyboard intelligencecauses the system
to
operate as described below.
Keyboard Status Control
For
maximum efficiency, Key Tronic provides features such
as
Caps
Lock LED, Numeric
Lock
LED, and Cursor Pad. Since
these
are
not
functions
of
the host, the keyboard firmware implements a “zone”
scheme to identifyinput source keys and to output recognizable data
that satisfiesthe
BIOS
convention. The
zones
are separated by func-
tion:
TypewriterArea, Numeric Keypad, Cursor
Control
Keypad, and
the numeric keys
(0-9)
of
the typewriter area.
The Caps Lock key only affectsthe alphabetic characters on the
keyboard; Num Lock only affects the Numeric Keypad; and Cursr
Pad only affectsthe Cursor Control Keypad. During key status
poll-
ing, the keyboard will automaticallyidentify a keypresszone and satisfy
one
of
the two following conditions
of
zone
recognition:
1.
On
the
first
keypress in a
zone,
the proper down or up Shift
code and the down-up code
for
the key pressed
is
sent. (The
Shlft code preceding the key pressed code signifies
a
zone
change.)
2.
On subsequent keypresses in that
zone,
only the down-upkey
codes will be sent.
If
the
USQI
changes
zone,
condition
1
applies.
3
Numeric
Keypad
The Numeric Keypad
(NK)
output
is
seen
as
cursor/edit commands
in
unshifted mode, and numerics in shifted mode. When in thebase
state, thezone recognition scheme identifies an
NK
input and inserts
a Shift down code
for
the first keypress. This shift status remains in
effect
until the
user
moves
to
another
zone.
That will cause
a
Shift
up code
to
be issued
to
regain the base state condition.
16
Key
Tronic
Cursor
Control
Keypad
The Cursor Control Keypad (CCK)output
is
sent only in an unshifted
mode and seen as cursor/edit commands when the keyboard
is
in
base state (CumPad, and Num Lock LEDs are
On).
The keyboard
firmwarethen
“sees”
CCK zone keypresses.
A
secondary feature
of
this status
is
that the
Num
Lock
key
is
under
control
of
the keyboard
firmware and cannot be disengaged while CCK
is
active.
Note that the CCK and
NK
use identical keycodes. In order
to
cor-
rectly interpretthe input location, the keyboard firmware
uses
the
zone
recognition technique discussed earlier. Since
BIOS
is
set
to
”clear,”
NK keycodes are prefixed with a Shift down code by the keyboard
firmwareto indicate input
of
numeric values. CCK keypresses do
not
require modification since
BlOS
is
set
to recognize them. Using the
Shiftkey will temporarily
laset
the
BlOS
and produce cursor/edU com-
mands from theNK, but zone protocol doesnot permit Shiftto affect
CCK
output.
W
Conuention
Violartion
I
Somesoftwareapplications modifythe host “system status’’when in-
itializing. The specific
BlOS
memoy locations containing preset
keyboard status conditions may be cleared
to
defaultstatus. This
con-
dition doesnot affectthe keyboard in thebase state mode,
but
when
host operated software intentionallysetsother than default
or
“clear”
status, the keyboard
is
not
notified
of
such change.
Sincethe keyboard
is
not
capable
of
responding
to
unknown changes,
the keyboard
LEDs
which are illuminated to indicate engaged func-
tions
will
be
“out
of
sync.”
It
is
also
possible
for
such changes
to
occur duringruntime
of
the ap-
plication,which
is
a
violation
of
BIOS
usage
mles.
The user mustthen
resort
to
the following recovery scheme:
If
both Cursr Pad andNum Lock
LEDs
are On, disengage the Cursr
Pad LED. Next, press and hold the
Reset
key and then depress the
Num
Lock
key. Pressingthe Reset key in this situation
will
not
reset
the system.
KB
5151jr
17
Theory
of
Operation Cont’d.
Convention ViolationCont’d.
NOTE:
If
the LED status
is
adjusted
to
agree with the status
set
by
thesoftware
on
initialization,there
is
nocertainty asto the
BlOS
con-
dition when exiting the application and the LED status
will
likely be
incorrect for normal operation. The
recovery
procedure previously
described must then be repeated
to
get back in
sync.
Software packages which do
not
adhere
to
BlOS
convention may
not
produce cursor movement from the Cursor ControlKeypad. In such
cases,
fhe
Numeric Keypad must be used for cursor control until a
correction
is
implemented by the vendor.
Additionally, there may be softwarewhich, while adhering
to
the
con-
vention, addsother
cursor
capability
not
compatible with the Cursor
ControlKeypad due
to
unusual
use
of
the
BIOS
In
such cases, both
the software vendor and
Kev
Tronicshould be notified
so
that a
solu-
tion can be implemented
(See
Technical Assistance.)
18
Key
Tronic
Maintenance
The
KB
5151jr keyboard
is
designed and manufactured to operate
without preventive maintenance. The keyboard exterior may be
cleaned with a mild household type cleaner, and
a
soft
damplint-free
cloth
or
paper towel. Be careful not
to
wipe
dirt
into
the keyboard.
Do
not allow spray cleaner
to
run into the keyboard.
Never
use
petroleum base solvent which could damage the plastic
or
painted
surfaces.
Technical Assistance
If
you should encounter problems with the
use
of
this keyboard, first
review your system operator’s guide.
If
the problem appears to
originate
from
the keyboard, you are welcome
to
contact our Pro-
duct Support Specialist
(PSS)
to obtain assistance. To reach the PSS,
call toll-free, 1-800-262-6006, or,
if
in the state
of
Washington,
(509)
928-8000.
If
calling fromoutside
the
continental
U.S.A.,
call Spokane,
Washington,
U.S.A.,
(509)
928-8000.
Packing
Notice
Please retain originalpackaging
for
reuse
should your unit ever need
to
be
returned
for
service. The bag and box are custom designed to
protect
the
keyboard from electrostatic and mechanical shock in
shipment.
KB
5151jr 19
I
~
Key
TronicCorporationLimited
Warranty
Key
Tmnic Cmatlonwananb
the
duodurn
vhh
it
manufadurer
to
bo
hee
ham
defects
in
merials
andworkmanihip
for
a
period
of
90
(ninety)
day
hom
the datedpurcharo
from
Key
Tmnic
or
an
authorized Key Tronic deahr.
This
wananty
is
limited
to
such pwcharer and
Is
nM
trandembk
During
the
90
lninetyl
day wmanty
period.
Key
Tmic
will
repair
n
replace,
at
its
option,
any
defective
duar
rn
parts
at
no additionalcharge, provided
that
the
duct
is
returned,
shippingprepaid.lo
Key
Tmnic,
an
authd
dealer
or
an
authhd
Service
katim.
The
purcharer
is
rerpons%k
for
insurn
any
raurned
productandassumes the
mk
of
Imr
duringshimins. All
revhced
vmk
and
DK-
ducts
bomme
the properly
of
Key
Tronic.
Pmof-of-purchase
with
adate
must
be
pded
by
thepurchase, when requesting
!hat wmntywokbeperformed.
The
purchmr
mayrequest
tnfnmation
on
horb
to
obtain
wananty Service
by
contacting
an
autharizd dealer
or
writing
to
Key
Tronic,
P.O.
Box
14687,
Spokane, WA
99214,
U.S.A.,
or
calling
1-8w-262-MM6,
n,
if
in
the
state
of
Washington.
(509)
928-8000.
lfcalbnghom
outskle
the continental U.S.A..
call
Spokane. Washington, U.S.A.,
(503)
~-8oOo.
THIS
LIMITED
WARRANTY
DOES
NOT EXTEND TO
ANY
PRODUCTS
WHICH HAVE BEEN DAMAGED
AS
A RESULT
OF
ACCIDENT, MISUSE,
ABUSE,
OR
AS
A RESULT
OF
SERVICE
OR
MODIRCATION BY ANYONE
OTHER THAN KEY TRONIC, AN AUTHORIZED DEALER
OR
AN
AWHoRlzEDSERVICE LOCATION.THISLIMITEDWARRANTY
DOES
NOT
EXTEND
TOTHEUSE
OF
THISPRODUCTWITH
ANY
EQUIPMENTOTHER
THAN
THE EQUIPMEN
FOR
WHICH IT
IS
DESIGNED.
SOME STATES
DO
NOTALLOW
THE
EXCLUSION
OK
LlMlTATlON
01:
IN-
ClDEMAL
OR
CONSEQUENTlALDAMAGES
FOR
C0NSLMF.R
PROWCTS.
AND
SOME
STATES
DO
NOT ALLOW LIMITATDNS ON HOW LONG AN
IMPLIEDWARRANTY LASTS,
SO
THE ABOVE UMITATIONS
OR
EXCLU-
SIONS MAY NOT APPLY TO
YOU
THIS
LIMITED
WARWGIVES YOU SPECRC
LEGAL
RIGHTS, AND
YOU
MAY
ALSO
HAVEOTHER
RIGHTS
WHICH VARY FROMSTATETO
STATE
key
tronic"
The
Regwnsim
Input
Company
P
0.
Box
14687
*
Spokane, Washington 99214
Outside Washington
State
1-800-262-6006
Inside
Washington
State
(509)
927-5515
Telecopier: 1509)
928-3851
TWX
510-773-1885
LI,uo
".
.
r.ll.m
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