Teletype 43K001/AAA, Repair Manual

Page: 28 / 82

525-2-14
B. TROUBLESHOOTING (Contd)
2. 50K122 UNITIZED KEYBOARD TROUBLESHOOTING (Contd)
TRANSMITTED CODES (Excluding Start and Stop) (Contd)
UN SHIFT
SHIFT
DRIVE SENSE
BBBBBBBBB
876543210
CHARACTER
BBBBBBBBB
876543210
CHARACTER
4 15 001111011 { 001111101
}
4 14 100001101 RETURN 100001101
RETURN
4 1 3 No Key No Key
4 12 000100111 ' 000100010
"
4 11 100111011
;
000111010
:
4 10 001101100
1 101001100
L
4 9 101101011 k
001001011 K
4 8 001101010
j
101001010 J
4 7 101101000 h 001001000
H
4 6 101100111
g
001000111
G
4 5 001100110 f 101000110
F
4 4 101100100 d
001000100 D
4 3 101110011
s
00101001'1 s
4 2 101100001
a
001000001
A
4 1 Non .Send CAPS Non-Send
CAPS
5
15
000001010 LINE FEED 000001010 LINE FEED
5
14
Non .Send RIGHT SHIFT Non-Send RIGHT SHIFT
5
1 3
No Key No Key
5
12
100101111
I
000111111 ?
5 11 000101110 100111110 >
5 10 100101100
'
000111100
<
5 9 101101101
m
001001101 M
5 8 101101110
n
001001110 N
5 7 101100010 b 001000010 B
5 6 101110110
v
001010110 v
5 5 001100011
c
101000011
c
5 4 001111000
X
101011000 X
5 3 101111010
z
001011010 z
5
2
Non .Send LEFT SHIFT
Non .Send
LEFT SHIFT
5 1 No Key No Key
CONTROL
BBBBBBBBB
CHARACTER
876543210
100011111
us
111110111
(F7)
No Key
Non .Send
Non.Send
000001100
FF
100001011 VT
000011110
RS
100001000
BS
100000111
BEL
000000110 ACK
100000100
EOT
100010011
DC3
100000001 SOH
Non .Send CAPS
000001010 LINE FEED
Non .Send
RIGHT SHIFT
No Key
Non-Send
Non-Send
Non .Send
100011100 FS
100001110 so
100000010 STX
100010110 SYN
000000011 ETX
000011000 CAN
100011010 SUB
Non .Send LEFI' SHIFT
No Key