Electrical
Parts
List-7623/R 7623
Service
Ckt.
No.
Tektronix
Part No.
Serial/Model No.
Eff
Disc
Description
CAPACITORS (cont)
C61
0
283-0000-00
0.001
µF,
Cer, 500 V, +100%-0%
C615
281-0513-00
27 pF,
Cer, 500 V, 20%
C619
283-0000-00
0.001
uF,
Cer, 500 V, +100%-0%
C622
283-0003-00
0.01
µF,
Cer, 150 V, +80%-20%
C637
281-0510-00
22
pF, Cer, 500
V, 20%
C639
283-0111-00
0.1
µF, Cer, 50
V
C643
283-0111-00
0.1
µF, Cer, 50
V
C662
283-0080-00
0.022
µF,
Cer, 25 V, +80%-20%
C667
283-0000-00
0.001
µF,
Cer, 500 V, +100%-0%
C669
283-0111-00
0.1
µF, Cer,
50 V
C679
283-0111-00
0.1
µF, Cer, 50
V
C806
290-0468-00
250
µF,
Elect., 150
V, +75%-10%
C808
290-0507-00
1800
µF, Elect.,
75
V, +75%-10%
C809
290-0507-00
1800 µF, Elect., 75
V, +75%-10%
C810
285-0555-00
0.1
µF, Plastic, 100 V,
20%
C811
290-0581-00
1400 µF,
Elect., 25
V, +75%-10%
C813
290-0506-00
9600
µF,
Elect., 25 V, +100%-10%
C814
290-0506-00
9600 µF, Elect.,
25
V, +100%-10%
C820
285-0555-00
0.1
µF, Plastic,
100 V, 20%
C82)
290-0508-00
1800
µF, Elect., 15
V, +100%-l%
C823
283-0004-00
0.02
µF, Cer,
150 V
C827
283-0077-00
XB090000
330 pF,
Cer, 500
V, 5%
C858
283-0078-00
0.001
µF,
Cer, 500 V, 20%
C866
283-0078-00
0.001
µF, Cer, 500 V, 20%
C876
283-0328-00
XB080000
0.03
µF,
Cer,
200 V, +80%-20%
C880
283-0638-00
130
pF,
Mica,
100 V, 1%
C889
290-0415-00
5.6
µF,
Elect., 35 V, 10%
C923
281-0591-00
5600
pF, Cer,
200 V, 20%
C936
283-0178-00
XBO80000
0.1 µF,
Cer, 100 V, +80%-20%
C943
283-0078-00
XB100000
0.001 µF,
Cer,
500 V, 20%
C95O
283-0083-00
0.0047 µF,
Cer, 500 V, 20%
C975
283-0000-00
0.001 µF,
Cer, 500 V, +100%-0%
C979
281-0591-00
5600 pF, Cer,
200 V, 20%
C985
283-0083-00
0.0047 µF,
Cer, 500 V, 20%
C11
0
5
283-0003-00
0.01
µF, Cer,
150 V, +80%-20%
C1124
283-0004-00
0.02
µF, Cer, 150 V
C1126
283-0004-00
0.02
µF, Cer, 150 V
C1128
283-0111-00
0.1
µF, Cer,
50 V
C1131
283-0004-00
0.02
µF, Cer, 150 V
C1138
281-0053-00
0.35-1.37
pF, Var
C1141
283-0004-00
0.02
µF, Cer, 150 V
C1144
283-0004-00
0.02
µF, Cer, 150
V
C1146
283-0004-00
0.02
µF, Cer, 150
V
C1148
283-0111-00
0.1 µF,
Cer, 50 V
5-4
Summary of Contents for 7623
Page 1: ...MANUAL 7623 R7623 STORAGE OSCILLOSCOPE SERVICE MANUFACTURERS OF CATHODE RAY OSCILLOSCOPES ...
Page 51: ...Fig 3 2 Block diagram of Logic circuit Circuit Description 7623 R 7623 Service ...
Page 72: ...W NJ 00 Fifl 3 22 Low Voltage Power Supply detailed block diagram ...
Page 73: ...Circuit Description 7623 R 7623 Service ...
Page 74: ...CO NJ CD Fig 3 22 Low Voltage Power Supply detailed block diagram cont ...
Page 75: ...Circuit Description 7623 R 7623 Service ...
Page 97: ...Circuit Description 7623 R7623 Service 3 51 ...
Page 98: ...Circuit Description 7623 R7623 Service Fig 3 39 Output Pulses for the Storage Circuits 3 52 ...
Page 103: ...Circuit Description 7623 R7623 Service 3 57 ...
Page 108: ... Ç À Fig 4 2 Location of circuit boards in the 7623 ...
Page 109: ...Fig 4 3 Location of circuit boards in the R7623 Maintenance 7623 R 7623 Service ...
Page 113: ...Maintenance 7623 R7623 Service Fig 4 6 Circuit Isolation Troubleshooting Chart 4 9 ...
Page 165: ...7623 BLOCK DIAGRAM ...
Page 166: ...7623 R7623 Service Front of Board ...
Page 167: ......
Page 168: ...FL ...
Page 169: ......
Page 173: ...7623 Logic ...
Page 175: ...Vertical Interface A4 ...
Page 178: ...Vertical Interface ...
Page 180: ...Vertical Amp A5 ...
Page 184: ...Horizontal Amp A6 ...
Page 186: ...7623 TO P450 VERT AMP 3 HORIZONTAL AMPLIFIER ...
Page 188: ...Output Signals A7 ...
Page 190: ...FROM 7G23 Output Signals g ...
Page 195: ...FROM LV POWER SUPPLY 7623 CRT CIRCUIT ...
Page 197: ......
Page 200: ......
Page 202: ...Storage Output A14 ...
Page 204: ......
Page 205: ...7623 R7623 Service Fig 6 14 A15 Cal Storage circuit board ...
Page 208: ......
Page 209: ...7623 R7623 Service Fig 6 15 A16 Readout System circuit board ...
Page 213: ......
Page 242: ...7623 R7623 OSCILLOSCOPE b ...
Page 243: ...151 ...
Page 246: ...20 ...
Page 247: ...7623 R7623 OSCILLOSCOPE 112 ...