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M OTHER BOARD
(Obverse view of "chip" side)
(Reverse view of "component" side)
M O T H E R B O A R D V O L T A G E C H A R T (D C V O L T S )
1
2
3
4
5
6
7
8
9
REMARKS
I
Q204
0.7
0
0.6
4.4
0
3.9
7.4
7.4
7.4
RX
Û208
. . ° . . . .
0/4.9
12.0
0
R X / T X
j
I
I
E (S)
C (D)
B (GO
(G2)
REMARKS
Q
201
0.3
4.7
0
----- ,,
Q
202
0
4.1
0
0
Q
203
4.7
4.7
4.7
Q
205
0
4.3/0
0
RX/TX
Q
206
1
0
3.1/7.4
0.7
RX/TX
Û207
0/0.7
0/10.7
0/1.0
RX/TX
Q
209
°
____
0
4.4
/
+E?
У
Vcc
REMARKS
J
201
12.0
12.0
X
c l o c k
У
DATA
Y
?LL STB
У
ВАТТ
X
m o n i
У
MIC IN
У
SCAN
У
TONE STB /
t s q
У т Х
/ S A V E
XcONT 5V
' X
g n d
C
L
(f
)
REMARKSI
J
202
0
0
0
3.2
0
5.0/2.8
4
.
3 / 0
0
4.4
4.4/0
____ °
5.0
0
0
RX/TX
J
X
G N D
X
b a t t
УйЕ
SET
X
p t t c n t l
X
t o n e
in
X c O N T 5V X
t
X 5 V
X O E T O U T
X
C A L L
I Q /
a l
E R T
/
T O N E
i
/
A L E R T
/
C N T L
REMARKS
J 203
0
3 .2
.
5 .0 /2 .8
0
5 .0 /0
0 /4 .8
1
.2 /0
0
0
4 .7 /0
R X /T X
|
X
d t m f
X
m u t e
y
C0NT5V
X
g n d
REMARKS
J 204
0 /0 .3
0
/1.8
50
0
R X /T X
/
t o n e
У
CONT 5V
У
TONE STB X
d a t a
X C L O C K
X O E T O O T X
t s q
X
a
F I N
\У
T X 5 V
X
g n d
REMARKS
P201
5 .0
0
0
0
1
.2 /0
4 .4
1
.2 /0
0 /4 .8
0
R X /T X
Содержание FTM-2001
Страница 4: ...R O I 70 00tl 0 0 0 1...
Страница 13: ...I I H J T F 2 9 9 3 1 0 1 N o I X X...
Страница 14: ...C O N TS V F T M 2 0 0 1 beceive BLOCK DIAGRAM T R A N S M I T COrtJN OfTL...