Integrated Circuits (continued)
1 2 3 4 5 6 7 8 9
0
NOT USED
I n 1
Out 1
Out2
l n 2
Control 2
Control 3
Vss
G N D 1
G ND2
OSC I N
OSC O UT
Vcc2
Vcc2
M I X I N - 1
M I X I N-2
MUTE I N
DATA
OUT
A U D I O OUT
RSSI OUT
Vee
Di
G N D2
00
0 1
02
BA829
1
0
14
Vdd
2
1 3
Control
1
3
1 2
Control 4
4
1 1
l n 4
5
10
Out 4
6
9
Out 3
7
8
ln 3
BU4066BF
1 0
24
MIX OUT
2
23
I F DEC-1
3
22
::J I F I N
4
2 1
I F D EC-2
5
20
I F OUT
6
1 9
LI M DEC-2
7
1 8
U M I N
8
1 7
L I M DEC- 1
9
1 6
N C
1 0
1 5
N C
1 1
1 4
L I M OUT
1 2
1 3
QUAD I N
CXA1 003AM
G N D
CXK1 013P
December
1 992
1
2
0
0
I- z I
::> 0 :::>
CL :::? CL
z
� l-
o :::>
u 0
M B87006A
co 0
1-
z :::>
" 0
M51 951 AML
0
3
4
5
6
0
7
8
u
CL
0
z
z
:::>
u
�
z
I-
+
LL
0
>
"
:::>
z
I-
:::?
(/)
0
I-
0
0
0
:::>
co
<(
MB371 2
I P
1 0
B
Vee
2
CD
SW
3
O/P
4
MB504P
SMH
4000
OSCin
0R
OSCout
0V
fv
RE Fout
Vdd
4
fr
Modulus Control
Vss
LE
LD
1 0
Data
9
Clock
MB87006A
N . I NV2
1 0
1 4
I N V2
Vd2
2
1 3
I NV 1
F I LTER OUT
3
1 2
L Sh
Vd 1
4
1 1
CLK R
A G N D
5
1 0
V-
V+
6
9
CLK I N
VdsADJ
7
8
F I LTER I N
M F6CWM-50
A OUT
1
o
A - I N
2
A +I N
3
V-
4
B
V+
7
B O UT
6
B - I N
5
B + I N
NJ M2904
0
7805A
6000
JRC
I- z I
::>
0 :::>
CL :::? CL
z
� l-
o
:::>
u 0
NJM7805A
Page
49
Summary of Contents for SMH 4000
Page 20: ...Page 20 SMH 4000 December 1 992 ...
Page 24: ..._TP601 VR602 Logic Board Alignment Points Page 26 SMH 4000 December 1 992 ...
Page 26: ...Page 28 SMH 4000 December 1 992 ...
Page 27: ......
Page 47: ...CC SM 38 Revision 1 SMH 4000 December 1 992 ...
Page 49: ...SMH 4000 Exploded Mechanical View Page 1 8 S M H 4000 I 0 I 0 0 a 3 December 1 992 ...
Page 62: ... I December 1 992 SMH 4000 Earlier Version Logic PCB PD 304AC Component Side SMH 4000 Page 39 ...
Page 72: ......
