Tektronix 070-8030-01 Webcam User Manual


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NC
NC
10
3
FLTR_DEMOD
+5VA
W123
0 OHM
R210
1.00K
VCC A
40
GND D
35
VEE D
3
A IN
21
A OUT
1
DO_0
34
DO_1
33
DO_2
32
DO_3
31
DO_4
30
DO_5
29
DO_6
28
VREF
25
DO_7
27
DI_0
13
DI_1
12
DI_2
11
DI_3
10
DI_4
9
DI_5
8
DI_6
7
DI_7
6
DI_8
5
DI_9
4
A/D CLK
18
D/A CLK
15
KEY
23
LEVEL
22
PCE
20
EXT A IN
38
EXT EN
39
VEE A
2
VEE A
17
GND A
24
GND A
16
VCC A
36
VCC A
19
VCC D
26
VCC D
14
GREF
37
U210
UVC3130-8
BYPASSADDER
FLTR_DEMOD
C[0..7]
DEMOD
SUBTRACTOR
1
DEMOD
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
J310
CONNECTS
J310
NC
NC
M4
M5
M6
M7
FLTR_DEMOD
+5VA
-8V
-12V
R410
1.00K
C0
C1
C2
C3
I0
I1
I2
I3
13 12
U470F
74F04
3
4
U470B
74F04
5
6
U470C
74F04
11
10
U470E
74F04
A1
5
S1
4
A2
3
S2
1
A3
14
S3
13
A4
12
S4
10
B1
6
B2
2
B3
15
B4
11
C0
7
C4
9
U430
74F283
S0
S1
S2
S3
M0
M1
M2
M3
P0
P1
P2
P3
P4
P5
P6
P7
/CLOCK2
A1
5
S1
4
A2
3
S2
1
A3
14
S3
13
A4
12
S4
10
B1
6
B2
2
B3
15
B4
11
C0
7
C4
9
U441
74F283
D0
3
Q0
2
D1
4
Q1
5
D2
7
Q2
6
D3
8
Q3
9
D4
13
Q4
12
D5
14
Q5
15
D6
17
Q6
16
D7
18
Q7
19
CLK
11
OC
1
U250
74ALS374
NC
NC
NC
NC
M0
M1
M2
M3
M4
M5
M6
M7
1A1
2
1Y1
18
1A2
4
1Y2
16
1A3
6
1Y3
14
1A4
8
1Y4
12
2A1
11
2Y1
9
2A2
13
2Y2
7
2A3
15
2Y3
5
2A4
17
2Y4
3
1G
1
2G
19
U270
74ALS244
NC
NC
NC
NC
M0
M1
M2
M3
DEMOD
M2
M3
M4
M5
M6
M7
M8
M9
M10
M11
OUTPUT FILTER
2
C211
33UF
C210
.1UF
C212
214PF
C220
82PF
Q320
C0
C1
C2
C3
C4
C5
C6
C7
+12V
R321
887.0
R320
887.0
R222
4.75K
R221
887.0
R220
887.0
R223
100.0
W122
C312
150PF
C311
150PF
C320
1UF
C321
1UF
Q310
+12V
R310
47.5
R322
100.0
R344
4.75K
C400
C410
C322
C350
C111
.1UF
-12V
DECOUPLING CAPACITORS
C140
C141
C150
+5V TO DIGITAL GND
C130
A/D
&
D/A
+5VD
-12V
+5VD
+5VA
-5VA
-5VD
-5VA
W120
W121
0 OHM
M4
M5
M6
M7
M8
M9
M10
M11
M7
CLOCK2
/CLOCK2
ED_7
A1
2
B1
18
A2
3
B2
17
A3
4
B3
16
A4
5
B4
15
A5
6
B5
14
A6
7
B6
13
A7
8
B7
12
A8
9
B8
11
G
19
DIR
1
U241
74ALS1245
C0
C1
C2
C3
C5
C6
C7
C4
1A1
2
1Y1
18
1A2
4
1Y2
16
1A3
6
1Y3
14
1A4
8
1Y4
12
2A1
11
2Y1
9
2A2
13
2Y2
7
2A3
15
2Y3
5
2A4
17
2Y4
3
1G
1
2G
19
U230
74ALS244
FILTER
LATCH
S4
S5
S6
S7
M4
M5
M6
M7
P4
P5
P6
P7
A1
5
S1
4
A2
3
S2
1
A3
14
S3
13
A4
12
S4
10
B1
6
B2
2
B3
15
B4
11
C0
7
C4
9
U450
74F283
C4
C5
C6
C7
I4
I5
I6
I7
9 8
U461D
74F04
3 4
U461B
74F04
1
2
U461A
74F04
5 6
U461C
74F04
A1
5
S1
4
A2
3
S2
1
A3
14
S3
13
A4
12
S4
10
B1
6
B2
2
B3
15
B4
11
C0
7
C4
9
U240
74F283
NC
NC
-5V
-5V
M8
M9
M10
M11
/MA
+12V
+5V
BOARD
A11
INTERCONNECT
<44>
NOTE:
FOR SIGNAL
ORIGIN OR
DESTINATION
TO J516
H1
SEE TABLE 35
NC
/BYPASS
/FL
/LSE
AFC_SYNC
CLOCK2
/CLOCK2
CLOCK
/DG_FLTR
9 8
U470D
74F04
D
2
Q
5
CK
3
Q
6
P
R
4
C
L
1
U400A
74F74
NC
NC
CPU
ACCESS
A0
R/W
CLOCK2
1
2
U470A
74F04
I/CK
1
I
2
I
3
I
4
I
5
I
6
I
7
I
8
I
9
I/O
19
I/O
18
I/O
17
I/O
16
I/O
15
I/O
14
I/O
13
I/O
12
I/OE
11
U261
16V8-25Q
NC
NC
NC
NC
NC
M8
M9
M10
M11
P8
P9
P10
P11
/CLOCK2
A1
5
S1
4
A2
3
S2
1
A3
14
S3
13
A4
12
S4
10
B1
6
B2
2
B3
15
B4
11
C0
7
C4
9
U440
74F283
D0
3
Q0
2
D1
4
Q1
5
D2
7
Q2
6
D3
8
Q3
9
D4
13
Q4
12
D5
14
Q5
15
D6
17
Q6
16
D7
18
Q7
19
CLK
11
OC
1
U451
74ALS374
NC
NC
NC
NC
DATA
SWITCH
M8
M9
M10
M11
R/W
/MA
/BYPASS
A
14
Y0
12
B
13
Y1
11
Y2
10
G
15
Y3
9
U410B
74LS139
NC
NC
M8
M0
M1
M2
M3
M4
M5
M6
/ERD
ED_0
ED_0
ED_1
ED_2
ED_3
ED_4
ED_5
ED_6
A1
2
B1
18
A2
3
B2
17
A3
4
B3
16
A4
5
B4
15
A5
6
B5
14
A6
7
B6
13
A7
8
B7
12
A8
9
B8
11
G
19
DIR
1
U460
74ALS1245
C151
C160
C161
C170
C171
C180
C181
POWER SUPPLIES
C300
33UF
IN
2
OUT
3
G
1
U200
7905
C110
.1UF
C430
C440
C441
C450
C460
C461
C470
C310
33UF
C100
1UF
L210
15UH
-5VD
-5VA
W400
0 OHM
CR310
GND
-5VD
L421
80UH
L420
15UH
C420
1UF
C411
1UF
CR300
+5V
-8V
+5VA
+5VD
VCC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
M9
M10
M11
/ERD
ED_1
ED_2
ED_3
BUS INTERFACE
/MA
A6
/FLTR_BD
A
2
Y0
4
B
3
Y1
5
Y2
6
G
1
Y3
7
U410A
74LS139
A9
A10
M[0..11]
A0
/FLTR_BD
+V_OUT
/MA INC
/EWR
/ERD
EA_0
EA_1
EA_2
V_SYNC
/FLTR_BD
/ERD
/EWR
/WLS_FIELD
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
J380
CONNECTS
BOARD
A11
INTERCONNECT
<44>
NOTE:
J380
TO J565
H3
SEE TABLE 35
NC
NC
NC
+V_OUT
ED_2
ED_3
ED_4
ED_5
ED_6
ED_7
COUNTER
ADDRESS
AFC_SYNC
/BYPASS
D
12
Q
9
CK
11
Q
8
P
R
1
0
C
L
1
3
U400B
74F74
I1
2
I2
3
I3
4
I4
5
I5
6
I6
7
I7
8
I8
9
I9
10
I10
11
O1
23
O2
22
O3
21
O4
20
O5
19
O6
18
O7
17
O8
16
O9
15
O10
14
CLK
1
OE
13
U271
20X10
NC /CLOCK2
/ERD
ED_[0..7]
1A
2
1Y
4
1B
3
2A
5
2Y
7
2B
6
3A
11
3Y
9
3B
10
4A
14
4Y
12
4B
13
A/B
1
G
15
U330
74AS257
STORAGE
A0
A1
A2
A3
A4
A5
A6
A7
A0
A1
A2
A3
A4
A5
A6
A7
M0
M1
M2
M3
M4
M5
M6
M7
A0
8
A1
7
A2
6
A3
5
A4
4
A5
3
A6
2
A7
1
A8
23
A9
22
A10
19
WE
21
CE
18
OE
20
I03
13
IO4
14
IO5
15
IO6
16
IO7
17
IO0
9
IO1
10
IO2
11
U251
CY7C128
NC
NC
NC
NC
NC
MEMORY WRITE CONTROL
M8
M9
M10
M11
CLK
10
RST
11
Q1
9
Q2
7
Q3
6
Q4
5
Q5
3
Q6
2
Q7
4
Q8
13
Q9
12
Q10
14
Q11
15
Q12
1
U281
4040
A0
8
A1
7
A2
6
A3
5
A4
4
A5
3
A6
2
A7
1
A8
23
A9
22
A10
19
WE
21
CE
18
OE
20
I03
13
IO4
14
IO5
15
IO6
16
IO7
17
IO0
9
IO1
10
IO2
11
U260
CY7C128
I/CK
1
I
2
I
3
I
4
I
5
I
6
I
7
I
8
I
9
I/O
19
I/O
18
I/O
17
I/O
16
I/O
15
I/O
14
I/O
13
I/O
12
I/OE
11
U280
16V8-25Q
+5VD
R380
1.00K
SEE ELECTRICAL PARTS LIST
PARTS WITHIN BOX
HAVE BEEN CHANGED
REMOVE W381
FOR NTSC
W381
0 OHM
NC
NC
NC
/LSE
/FL
V_SYNC
/WLS_FIELDNC
NC
NC
NC
NC
13
12
U461F
74F04
/CSL /CSH
A8
A9
A10
A8
A9
A10
A6
A0
A1
A2
A3
A4
A5
A6
A7
A8
A8
R/W
/MA
A[0..10]
/EWR
11
U461E
74F04
NC
NC
NC
NC
NC
/MA
CLOCK2
/DG_FLTR
/BYPASS
NC
NC
NC
NC
NC
NC
NC
NC
NC
ED_0
ED_1
EA_2
FOR SIGNAL
ORIGIN OR
DESTINATION
1780R–SERIES
EA_0
EA_1
DIGITAL RECURSIVE FILTER <35>
A15 FILTER BOARD
IN REAR OF MANUAL
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