POSIFLEX Business Machines KB3200 user manual Application, Keyboard Construction

V. APPLICATION

A. KEYBOARD CONSTRUCTION

The programmable keyboard is constructed of three parts on the top surface. A 6 position turning key switch area with LED’s is at the upper right corner, a push key switch area occupies most of the top surface and a left-right slot near the upper edge is designed for the Magnetic Stripe Reader options.

Power-on LED	6 position key
MSR indicator	6 position key switch

Num Lock LED

MSR slot

~ ‘

!

	# 3
@ 2
1	W
Q
Tab	A
s
Cap	K
LOC

$ 4

E

S

t Shif

l Ctr

		0
		9
	* 8	O
	& 7	I
^	U	K
6
% 5	Y	J
T	H
		N
R	G
		B
F
	V
D
	C
X
Z
Alt

	8
	e
	7 Hom
	4
+
=
_
-	r
	Ente
P	"
	’
:
;	?
L	/
	> .
<
,	t
M	Al

p
9 PgU
6
5	n
	3 PgD
2	.
	Del
1 End	00
0	s
t	In
Shif
l
Ctr

Caps Lock LED

17 x 8 key matrix

B. LED’s

In the rectangular area at upper right corner there are one 6 position electronic key switch and four LED’s. They are arranged as in drawing below.

MSR	POWER	L4
		L3
NUM LOCK	CAPS LOCK	L2
	TM	L1	LP

LO

The top left LED is for MSR reading indication, the top right LED is the power-on indicator, the bottom right LED is the Cap-Lock

KB3200 Series User’s Manual 5 - 1