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CONTROL / EARPHONE / YUV / KEY
BOARD
TABLE OF CONTENTS
FTD Display Pin Assignment .......................................... 5-1
Pin Connection ................................................................ 5-1
Circuit Diagram ................................................................ 5-2
PCB Layout Top View ...................................................... 5-3
PCB Layout Top & Bottom View ...................................... 5-4
Parts List .......................................................................... 5-5
5-1
FTD DISPLAY PIN ASSIGNMENT
1 2 G
1 1 G
1 0 G
9 G
8 G
a
h j k
f
g
r
p n
e
d
( 2 G - 1 1 G )
1 G
2 G
3 G
4 G
5 G
P 1
P 2
a
a
P 3
a
P 4
b
b
b
P 5
f
f
f
h
h
P 6
h
P 7
j
j
j
P 8
k
k
k
m
m
P 9
m
g
g
P 1 0
g
c
c
c
P 1 1
e
e
P 1 2
e
P 1 3
r
r
r
p
p
p
P 1 4
n
n
P 1 5
n
P 1 6
d
d
d
Pin Connection
Pin No.
43
42 41 40 39 38
37 36 35 34
Connection
F2
F2 NP NP P16 P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 NX
Pin No.
22
21 20 19 18
17 16 15 14
Connection NX NX NX NX NX NX 12G 11G 10G 9G 8G 7G 6G 5G 4G 3G 2G 1G NP NP F1 F1
Note:
Fn: Filament pin
nG: Grid pin
Pn: Anode pin
5-1
7 G
6 G
5 G
4 G
3 G
2 G
b
Col
m
c
D p
6 G
7 G
8 G
9 G
1 0 G
1 1 G
PRESET
TRK
a
a
a
a
a
a
a
b
b
b
b
b
b
b
f
f
f
f
f
f
f
h
h
h
h
h
h
h
j
j
j
j
j
j
j
k
k
k
k
k
k
k
m
m
m
m
m
m
m
g
g
g
g
g
g
g
c
c
c
c
c
c
c
e
e
e
e
e
e
e
r
r
r
r
r
r
r
p
p
p
p
p
p
p
n
n
n
n
n
n
n
d
d
d
d
d
d
d
33 32 31
30 29 28 27 26
13 12 11
10
9
8
7
6
5
NP: No pin
NX: No extended pin
1 G
1 2 G
CD
V
25 24 23
4
3
2
1
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