- 6 -
- 7 -
BLOCK DIAGRAM
IS
S
UE
D
R
A
W
IN
G
N
O
.
D
R
A
W
IN
G
T
IT
L
E
D
AT
E
Fi
le
n
am
e
:
E
C
O
N
o
.
D
ES
C
R
IP
TI
O
N
O
F
C
H
AN
G
E
To
p
Le
ve
l.s
ch
iP
od
r
D
oc
k
- T
op
L
ev
el
C
on
ta
ct
E
n
g
in
ee
r:
LX
XX
_X
_X
2
00
6
-1
0
-3
1
IN
IT
IA
LS
Pr
in
te
d
:
1
10
S
he
et
of
N
ot
e
s:
C
on
ta
ct
T
el
:
(0
1
22
3)
2
03
X
XX
te
l
No
E
n
gN
am
e
X
XX
X
A
&
R
C
am
br
id
ge
L
td
.
P
em
br
ok
e
A
ve
nu
e
C
am
br
id
g
e
C
B
5
9Q
R
W
at
er
b
ea
ch
A
3
AR
CA
M
LI
N
E
O
U
T
L
LI
N
E
O
U
T
R
AU
D
IO
R
E
TU
R
N
AU
D
IO
O
U
T
L
AU
D
IO
O
U
T
R
U
_
A
ud
io
A
u
di
o
.S
ch
D
oc
T
X
T
T
L
R
X
T
TL
R
S
23
2
TX
R
S
23
2
R
X
IP
O
D
P
R
E
SE
N
T
*
15
V
S
W
IT
C
H
E
D
+1
5V
D
C
IN
0V
D
C
IN
U
_
M
ic
ro
a
nd
P
S
U
M
ic
ro
a
nd
P
S
U
.S
ch
D
o
c
F/
W
G
N
D
1
F/
W
G
N
D
2
T
PA
+
3
U
S
B
D
+
4
T
PA
-
5
U
S
B
D
-
6
T
PB
+
7
U
S
B
P
W
R
8
T
PB
-
9
Ac
ce
ss
or
y
Id
en
tif
y
10
F/
W
P
W
R
+
11
F/
W
P
W
R
+
12
Ac
ce
ss
or
y
PW
R
(3
V3
)
13
n/
c
14
U
S
B
G
N
D
15
D
G
N
D
16
n/
c
17
T
X
R
S2
32
18
R
X
R
S
23
2
19
Ac
ce
ss
or
y
D
et
ec
t
20
S
V
id
eo
Y
21
S
V
id
eo
C
22
C
om
po
si
te
V
id
eo
23
R
em
ot
e
S
en
se
24
Li
ne
-In
L
25
Li
ne
-In
R
26
Li
ne
-O
ut
L
27
Li
ne
-O
ut
R
28
Au
di
o
R
et
ur
n
29
D
G
N
D
30
Cha
ssi
s
31
Cha
ssi
s
32
D
D
1
JA
E
S
K
T
4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
C
O
N
F
FC
2
0W
C
O
N
3
0W
12
5
39
K
R
39
0W
12
5
51
0K
R
40
AG
N
D
D
G
N
D
D
G
N
D
U
_C
on
n
ec
to
rs
C
on
n
ec
to
rs
.S
ch
D
o
c
1
D
ia
3
.2
m
m
F
IX
3
1
D
ia
3
.2
m
m
F
IX
4
1
D
ia
3
.2
m
m
F
IX
5
1
D
ia
3
.2
m
m
F
IX
6
C
H
A
SS
IS
R
em
ot
e
Se
ns
e
sh
ou
ld
b
e
ro
u
te
d
d
ire
c
tly
f
ro
m
t
he
3
0
-p
in
c
on
ne
ct
or
to
th
e
p
oi
n
t w
he
re
th
e
vi
d
eo
a
nd
a
ud
io
g
ro
un
ds
jo
in
.
T
he
r
ou
tin
g
sh
o
ul
d
b
e
so
th
at
t
o
m
in
im
iz
e
th
e
co
up
lin
g
P
G
N
D
AU
D
_R
ET
P
G
N
D