DWG. NO.
REV.
ACQ43229-6
H
G
F
E
D
C
B
A
1 2 3 4 5 6 7 8 9 10 11 12
H
G
F
E
D
C
B
A
1 2 3 4 5 6 8 9 10 11 12
THESE DRAWINGS AND SPECIFICATIONS ARE THE
PROPERTY OF INTERNATIONAL RADIO CORP.
AND SHALL NOT BE REPRODUCED, COPIED OR USED AS
THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR
DEVICES WITHOUT PERMISSION.
11 11SHEET OF
SCALE : NONE
PROJ NO.
DWG . NO .
REV
AC
Q43229-6
TITLE:
UNCONTROLLED
UNLESS OTHERWISE MARKED IN RED INK BY CM AS A
CONTROLLED COPY, COPIES OF THESE DOCUMENTS
INCLUDING ASSOCIATED ELECTRONIC REPRODUCTIONS
ARE FOR REFERENCE ONLY.
SIZE
C
C_L_SHT2_A.DOT REV. A
5 6
U3C
74HC14
3 4
U3B
74HC14
CIN
11
COUT
9
COUT
10
RST
12
Q4
7
Q5
5
Q6
4
Q7
6
Q8
14
Q9
13
Q10
15
Q12
1
Q13
2
Q14
3
VCC
16
GND
8
U2
74HC4060
3
2
1
4 11
U1A
TL074
12
13
14
U1D
TL074
C1
.01
C5
1.0
C3
.001
R1
4.7K
R33
4.7K
R2
10.0K
1 2
U3A
74HC14
R3
4.7K
R4
10.0K
VDD
C2
.001
R7
120K
R6
5.1K
-12V
+12V
R5
91K
R10
75K
C4
.001
D3
1N6263
D4
1N6263
D2
1N4148
D1
1N4148
R8
51K
R11
100K
R13
100K
R9
1.0K
R12
1.0M
R14
220.0
5
6
7
U1B
TL074
+12V
R15
2.2K
R16
10.0K
R17
10.0K
D6
1N4148
DL2
RED
DL1
GREEN
10
9
8
U1C
TL074
R19
10.0K
R20
10.0K
R18
100K
R21
24.9K
C6
1.0POLY
POLY
VDD
12
34
56
78
910
JP1
HEADER 5X2
D7
1N4148
INPUT FAULT
D8
1N4148
R22
100K
9 8
U3D
74HC14
13 12
U3F
74HC14
11 10
U3E
74HC14
DZ1
1N4735
R23
1.0K
+12V
VDD
VCC
VSS
+6V
C8
220pF
C7
.001
R25
100K
R26
100K
R48
10.0K
R27
620.0
R49
1.5K
1
2
3
4
5
6
HD1
12
34
56
78
910
1112
1314
1516
1718
1920
HD2
HEADER 10X2
1
2
3
HD3
1
2
3
4
5
6
HD4
HEADER 6
VDD VDD
D9
OPEN
-12V
+12V
CARR SW
DRVR V+
R51
(JUMPER)
+12V
COMP2
38KHZ
/CARRIER OFF
/AUTO CARRIER
SYNC
-12V
DRVR V+
PAV
PAI
ALC
D15
1N4004
/LOCK FAULT
R50
100
INPUT FAULT
+UNREGMETER UNREG
(TO POWER REG. BOARD)
FAN
C9
2200Pf
POLY
GND
4
OSC
3
+IN
2
-IN
1
V+
8
CS
7
C
6
E
5
U4
LM3578
ESS
4
ERR
3
IN
2
VCC
1
VB
8
OUT
7
CS
6
VS
5
U5
IR2125
C11
.01
R28
68K
C10
56Pf
NPO
R30
2.2K C13
100Pf
C12
1.0
C14
.1
D10
1N4148
Q5
MPSA06
DZ2
1N966B
R24
100.0
R34
10.0K
+
C23
330/100V
Q1
IRF540
C15
0.1
R36
2.0K
R37
2.2K
R38
1.0
D11
MUR120
R38A
1.0
+UNREG
P1
L1
380UH
R32
SEE NOTE 3
R29
4.12K
L2
960UH
R45
10.K
D13
1N5822
R44
1.1K
+
C24
10/35V
+
C20
1800/35V
L3
960UH
D14
1N5822
+
C21
220/63V
L4
960 uH
+
C22
3300/16V
-12V
+12V
+12V
-12V
+
C18
220/63V
DZ3
1.5KE36A
DZ4
ICTE-12
Q2
MPSA06
R39 510
R40
10.0
Q3
MPSA56
Q4
MJE15028
+
C19
1000/35V
C28
1
R43
220.0
R41
1.0K
R42
1.0K
+
C25
220/63V
DRVR V+
CARR SW
/CARRIER OFF
/AUTO CARRIER
COMP2
AUDIO or COMPOSITE
VDD
1%
TIME-OUT SELECT
6.2V
1%
0.5W 0.5W
NOTES:
UNLESS OTHERWISE SPECIFIED:
1. ALL RESISTORS ARE IN OHMS, 1/4W, 5% TOL.
2. ALL CAPACITORS ARE IN MICROFARADS.
3. FOR FM30, FM100, FM250 and FM500 UNITS,
R32 VALUE = 82.5K OHM, 1/4W, 1% TOLERANCE
001,002,003
PROGRAM DETECT
R35
51.0
C26 0.1
C27
0.1
C16
OPEN
Vin
2
GND
1
Vout
3
VR1 OPEN
1
2
JP2
OPEN
Vin
1
ON/OFF
5
FEEDBACK
4
OUT
2
GND
3
U6
LM2576-ADJ
FM 30/100/250 = D 6977-9
FM 30/100/250 = C 8667-5
FM 30/100/250 = C 7746-8
SCH, FM/30/100/250 VOLTAGE REGULATOR
1%
1%
1%
.5
2
4
8
MANUFACTURED FOR HARRIS CORPORATION
FOR HARRIS UNITS, R32 VALUE = 100K OHM, 1/4W, 1% TOLERANCE
To Next Page
Loading...
