Tektronix WFM 300A - Manual (Page 189)

P610
CONNECTS
TO P179
<1>
A3
MAIN
G4
1
2
P610
R570
10.0
R560
1.00K
R315
47.5
+V
+V
R320
5K
FREQUENCY
RESPONSE
REAR
PANEL
COMPOSITE
INPUT
J300
J400
R601
10.0K
R600
10.0K
C600
1.7-11PF
NC
R603
1K
R604
499.0
C500
1UF
+V
-V
3
2
1 8
6
7
4
U600
EL2020 Q300
R300
2.00K
R420
100.0
C510
1UF
OFFSET
R330
210.0
Q310
C315
.1UF
-V
-V
R310
2.87K
NC
C220
.1UF
C210
.1UF
+V
-V
3
2
1 8
6
7
4
U200
EL2020
R203
340.0
R202
332.0
R550
249.0
R206
100.0K
R208
1.00K
Q200
R204
75.0
+V
+V
COMPOSITE
OUT
BOARD
P600
CONNECTS
TO J419
<8>
A4
BOARD
CONTROL
A1
J200
1
2
P600
R
REAR
PANEL
J405
C200
4.7UF
R510
100.0
R505
75.0
R506
274.0
R
-V
+5V
+V
2
3
1
12
13 4
5
U418A
DG211
CR505
R509
1.00K
R513
909.0
/CLMPULSE
+V
-V
R410
1.00K
3
2
1
8
4
U513A
34083
/STROBE
FREQ
RESP
7
6
8
U418B
DG211
R606
5K
GAIN
A3
<2>
J501
CONNECTS
TO J978
E1
C516
47UF
R511
10.0
R512
10.0
CH_R
CH_G
+11.8V
-11.8V
+V
1 1
2 2
3 3
4 4
5 5
6 6
J501
C413
.1UF
R311
909.0
+V
R413
47.5K
5
6
7
U513B
34083
3
2
1
8
4
U213A
34083
C411
.1UF
R412
100.0
C412
.01UF
R305
75.0
R211
100.0
G G
OUTPUTS
J205
R306
274.0
R212
100.0
C212
.01UF
C211
.1UF
1
5
1
4
16
U418D
DG211
CR305
R210
1.00K
C213
.1UF
/CLMPULSE
-V
R209
1.00K
R213
47.5K
5
6
7
U213B
34083
MAIN
BOARD
C515
47UF
-V
<10>
J115
CONNECTS
TO J303
A4
CONTROL
H2
/CLMPULSE
R
B
/STROBE
+5V
1A 1
1B 2
2A 3
2B 4
3A 5
3B 6
4A 7
4B 8
5A 9
5B 10
J115
BOARD
G
GAMLIMIT
+5V
CH_B
R411
909.0
+V
-V
3
2
1
8
4
U413A
34083
R409
100.0
R406
274.0
R405
75.0
B
CR405
B
J305
REAR
PANEL
C311
.1UF
R312
100.0
C312
.01UF
GAMLIMIT
1
0
1
1
9
U418C
DG211
R408
1.00K
C313
.1UF
/CLMPULSE
R309
1.00K
R313
47.5K
5
6
7
U413B
34083
WFM 300A COMPONENT/COMPOSITE WAVEFORM MONITOR
A5 GBR BOARD
GBR & COMPOSITE OUT <6>