CAS PD-II - Display

35
4.2.3. Display
-FL
7D
3D
VDD
2D
d
VFD
U100
H1
f
g
e
d
TR
6D
5D
4D
H2
a
b
c
DP
COM
1D
2D
3D
7D
TR
ZERO
c
R 6,7,8
VDD
+FL
10 k
C1
0.1u
FL+
Designed by H.J Chang
<RevCode>
PD-II DISPLAY PART (MAIN)
Custom
11Tuesday, August 12, 2003
Title
Size Document Number Rev
Date: Sheet
of
6D
4D
R 3,4,5
g
PT6311
U102
15 16 17 18 19 20 21 22 23 24 25 26
44
43
42
41
40
39
38
37
50 49 48 47 46
14
33
45
52
51 34 1 2 3 4
10
11
12
13
27 28 29 30 31 32 35 36
7
5
6
8
9
Seg1 Seg2 Seg3 Seg4 Seg5 Seg6 Seg7 Seg8 Seg9
Seg10 Seg11 Seg12
Grid1
Grid2
Grid3
Grid4
Grid5
Grid6
Grid7
Grid8
LED1 LED2 LED3 LED4 LED5
VDD1
VDD2
VDD3
OSC
VSS VEE SW1 SW2 SW3 SW4
Key1
Key2
Key3
Key4
Seg13/Grid16 Seg14/Grid15 Seg15/Grid14 Seg16/Grid13 Seg17/Grid12 Seg18/Grid11 Seg19/Grid10
Seg20/Grid9
IC
DOUT
DIN
CLK
STB
U1
VDD(+5V)
CON12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
1D
FL-
a
6110-PPD-2000-A
e
VEE (-30V)
f
VDD
DP
5D
COM
VEE(-30V)
R1
56k
L1,2,3
TDK221 X 3
TARE
b
KG/LB
10 k