Electrical
Parts
List
—7623/R7623
Service
Tektronix
Serial/Model No.
Ckt.
No.
Part
No.
Eff
Disc
Description
TRANSISTORS
(cont)
Q1372
151-0169-00
Q1374
151-0169-00
Q1378
151-0169-00
Q
1380
151-0169-00
Q1399
151-0190-00
Q
1404
151-0188-00
Q1412
151-0190-00
Q1424
151-0219-00
Q1426
151-0292-00
Q1428
151-0292-00
Q1438
151-0190-00
Q1449
151-0190-00
Q1452
151-0190-00
Q1458
151-0347-00
Q1460
151-0347-00
Q1466
151-0190-00
Q1474
151-0347-00
Q1475
151-0347-00
Q1488
151-0347-00
Q1489
151-0347-00
Q1496
151-0190-00
Q1500
151-0190-00
Q1510
151-0347-00
Q1511
151-0347-00
Q1518
151-0190-00
Q1527
151-0347-00
Q1529
151-0347-00
Q1533
151-0190-00
Q1540
151-0190-00
Q1546
151-0188-00
Q1552
151-0508-00
Q1554
151-0190-00
Q1555
151-0190-00
Q1557
151-0190-00
Q1561
151-0126-00
Q1564
151-0188-00
Q1566
151-0190-00
Q1570
151-0188-00
Q1577
151-0190-00
Q
1586
151-0190-00
Q1591
151-0190-00
Silicon, NPN, 2N3439
Silicon,
NPN, 2N3439
Silicon,
NPN, 2N3439
Silicon, NPN, 2N3439
Silicon, NPN, 2N3904 or TE3904
Silicon, PNP, 2N3906
Silicon, NPN, 2N3904 or TE3904
Silicon, PNP, 2N425O
Silicon, NPN, A5T5058
Silicon, NPN, A5T5058
Silicon, NPN, 2N3904 or TE3904
Silicon, NPN, 2N3904 or TE3904
Silicon,
NPN, 2N3904 or TE3904
Silicon, NPN, 2N5551
Silicon, NPN, 2N5551
Silicon, NPN, 2N3904 or TE3904
Silicon, NPN, 2N5551
Silicon, NPN, 2N5551
Silicon, NPN, 2N5551
Silicon, NPN, 2N5551
Silicon, NPN, 2N3904 or TE3904
Silicon, NPN, 2N3904 or TE3904
Silicon, NPN, 2N5551
Silicon, NPN, 2N5551
Silicon, NPN, 2N3904 or TE3904
Silicon, NPN, 2N5551
Silicon, NPN,
2N5551
Silicon, NPN, 2N3904 or TE3904
Silicon, NPN, 2N3904 or TE3904
Silicon, PNP, 2N3906
Silicon, programmable
unijunction, 2N6027
Silicon, NPN, 2N3904 or TE3904
Silicon, NPN, 2N3904 or TE3904
Silicon, NPN, 2N3904 or TE3904
Silicon, NPN, 2N2484
Silicon,
PNP, 2N3906
Silicon, NPN, 2N3904 or TE3904
Silicon, PNP, 2N3906
Silicon, NPN, 2N3904 or TE3904
Silicon, NPN, 2N3904 or TE3904
Silicon, NPN, 2N3904 or TE3904
5-16
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 ...