S5
S9
S14 S7
S3
S2
S1
S13
S18
S12
S10
S17
S8
Z1
10K
Z1
10K
Z1
10K
Z1
10K
Z1
10K
Z1
10K
VCC
0. 1
C1
C3
0. 1
R3
1. 2M
VCC
U2
0. 1
C6
HC132
HC132
10K
R1 2
TP3
TP5
TP4
TP6
VCC
Z1
10K
VCC
TP2
Q1
3906
R4
47K
VCC
R1
10K
VCC
Z1
10K
R5
1. 2M
SECONDARY DI SPL AYANODE13
ANODE12
ANODE11
ANODE10
ANODE9
ANODE8
ANODE7
ANODE6
ANODE5
ANODE4
ANODE3
ANODE2
ANODE1
ANODE0
10
6
2
7
3
15
4
5
4
1
3
6
2
7
4
7
2
6
3
15
4
PRI MARY DI SPLAY
ANODE DEF I NI T I ONS
7
2
6
3
15
4
5
2
6
3
1
m
5
8
M
V
9
4
k
37
6
Hz
01
AC
2
DC
13
UNCAL
TOTAL
12
12
10
13
mA m
1312
V
ANODE DEFI NI TI ONS
AC
13
kM
1012 11 12
Hz
DC
13
FI L
FI L
00000
33333
12
GRI D 1 0
EXT
REMOT E
11
TRG
13 13
S
GRI D 9
10
M
12
F
11
GRI D 8
MI N
MA X
10
11
HOL D
GRI D 7
10
dB
11
REL
GRI D 6
10
11
AUTO
GRI D 5
10
11
Am
15
42
6
0
9
GRI D 4
8
2
0
6
4
51
77
GRI D 3
15
4
6
0
2
8
GRI D 2
7
15
4
6
0
2
GRI D 1
7
15
4
6
0
2
8
GRI D 0
FI L
FI L
DS1
DSVF- CPF23 88
SO
SI
X1
X2
RESET
INT4
TI O
SCK
VLOAD
VPRE
VDD
PPO
P42
P43
P41
P60
P61
P51
P50
P62
P63
P40
P52
P53
XT1
XT2
ANODE14
ANODE13
ANODE12
ANODE11
ANODE10
ANODE9
ANODE0
ANODE1
ANODE8
ANODE7
ANODE6
ANODE5
ANODE4
ANODE3
ANODE2
GRI D 2
GRI D 1 0
GRI D 9
GRI D 8
GRI D 7
GRI D 6
GRI D 5
GRI D 4
GRI D 3
GRI D 0
INTO
INT1
P23
P20
P21
P22
INT2
GRI D 1
P30
P31
P32
P33
VSS
UPD75212AGF
U1
TP1
Z1
10K
VCC
10K
Z1
VCC
VI B
Q
CL
Q
CC/ R
HC4 2 3
MU L T I
VI B
Q
CL
Q
CC/ R
HC4 2 3
MU L T I
VCC
R2
2. 2M
4. 7
C2
0. 1
C4
CR3
BAS16
HC1 32
HC132
R1 0
10K
4KHZ
LS1
VCC
0. 1
C5
J1
VCC
S6
S11
S4
S21
S16
S15
74HC423U5 8 16
74HC132U6 7 14
REF DES PARTNAME GND VCC
C6
CR3
CR1 , 2
DS1
J1
LS1
Q1
R1 2 R6 - 9 , 1 1
S21 S19, 2 0
TP6
U6 U3 , 4
Z1
REF ERENCE DESI GNATON
LAST
USED
NOT USED
UNL ESS OTHERWI SE SPECI FI ED
2. ALL CAPACITANCE IS IN MICRO-FARADS.
1. AL L RESI STANCE I S I N OHMS.
NOTES:
GRI D<10>
ANODE<13 >
ANODE<12 >
ANODE<11>
ANODE<10 >
ANODE<9>
ANODE<7>
ANODE<8>
ANODE<6>
ANODE<5>
ANODE<4>
ANODE<3>
ANODE<2>
ANODE<1>
ANODE<0>
GRI D< 8 >
GRI D< 9 >
GRI D< 7 >
GRI D< 6 >
GRI D< 5 >
GRI D< 4 >
GRI D< 3 >
GRI D< 2 >
GRI D< 0 >
GRI D< 1 >
(DOWN)
(UP)
VLOAD
FI L2
FI L1
RESET2*
RESET*
SWR4
SWR3
SWR2
SWR1
SWR6
SWR5
15V
(REL)
( RATE)(N/USD)
(AAC)(FREQ)
(ADC)(OHMS)( MM)
(DDISP)(VAC)(N/USD)(DB)
(AUTO)( CAL ) ( HOL D) ( CONT ) ( VDC)
RESET
VLOAD
4. 19MHZ
DSCL K
VEE
DI SRX
DI S TX
DTEST*
LTE*
2121
21
2121
21
21
21
12
12
21
21
21
21
21
21
21
21
21
42 36 32 29 26 23 20 18 16 14 11 8 5
2
1
43
4
6
21
22
34
35
37
17
19
38
41
40
7
45
46
39
56
33
34
12
11
10
9
8
7
6
5
4
3
2
58
57
31
38
46
45
44
43
40
42
55
41
37
39
36
35
13
60
59
63
64
61
54
62
52
53
51
50
49
48
47
19
26
18
22
21
20
17
16
15
14
23
30
29
28
27
25
24
1
32
2
16
3
16
4
16
5
16
6
16
7
16
13
16
12
16
10
16
1116
15
16
20
17
18
19
6
9
11
7
10
8
13
14
12
1
3
2
5
4
2
31
U5
510
7
12
6
9
11
U5
132
15
4
14
1
3
U6
5
6
4
U6
10
8
9
U6
2
3
1
U6
13
11
12
Figure 9-2. A2 Display PCA (cont)
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