Electrical
Parts List—
7623/R7623
Service
Tektronix
Serial/Model No.
Ckt.
No.
Port
No.
Eff
Disc
Description
dual
CONNECTORS (cont)
J679
131-0955-00
Receptacle, electrical,
BNC,
female
J1047
131-0955-00
Receptacle,
electrical, BNC, female
J1049
131-0955-00
Receptacle,
electrical, BNC, female
J1050
131-0955-00
Receptacle,
electrical,
BNC, female
J1132
131-1003-00
Receptacle,
coaxial cable
J1763
131-0955-00
Receptacle,
electrical, BNC,
female
J2132
131-1003-00
Receptacle, coaxial
cable
J2138
131-1003-00
Receptacle,
coaxial
cable
J2139
131-1003-00
Receptacle, coaxial
cable
J2192
131-1003-00
Receptacle,
coaxial cable
J2296
131-1003-00
Receptacle,
coaxial cable
J2299
131-1003-00
Receptacle, coaxial cable
P1245
131-0608-00
Terminal,
pin
INDUCTORS
P
L425
108-0707-00
150 -nH
L474
114-0330-00
0.8-2 µH,
Var
L478
114-0330-00
0.8-2
µH, Var
L1098
108-0605-00
Y axis alignment
L10991
108-0721-00
Trace rotation
L1895
276-0535-00
Core,
toroid
L1222
108-0646-00
80
µH
L1635
120-0407-00
Toroid,
5
turns, single
L2283
108-0331-00
0.75
µH
LR193
108-0604-00
3.2
µH
LR195
108-0604-00
3.2
µH
LR198
108-0604-00
3.2
µH
LR482
108-0331-00
0.75
µH
TRANSISTORS
Q90A.B
151-0232-00
Silicon, NPN,
replaceable by 2N2919
Q108
151-0199-00
Silicon,
PNP, MPS3640
Q132
151-0199-00
Silicon,
PNP, MPS3640
Q137
151-0223-00
Silicon,
NPN, 2N4275
Q142
151-0199-00
Silicon,
PNP, MPS3640
Q147
151-0223-00
Silicon, NPN, 2N4275
Q150
151-0223-00
Silicon, NPN,
2N4275
Q162
151-0199-00
Silicon,
PNP, MPS3640
Q167
151-0223-00
Silicon, NPN, 2N4275
Q236A.B
151-0232-00
Silicon,
NPN,
replaceable by 2N2919.
Q238
151-0190-00
Silicon, NPN,
2N3904 or
TE3904
Q242
151-0221-00
Silicon,
PNP, 2N4258
Q252
151-0221-00
Silicon, PNP,
2N4258
dual
■''Furnished
as
a unit
with DL400.
5-13
Содержание 7623
Страница 1: ...MANUAL 7623 R7623 STORAGE OSCILLOSCOPE SERVICE MANUFACTURERS OF CATHODE RAY OSCILLOSCOPES ...
Страница 51: ...Fig 3 2 Block diagram of Logic circuit Circuit Description 7623 R 7623 Service ...
Страница 72: ...W NJ 00 Fifl 3 22 Low Voltage Power Supply detailed block diagram ...
Страница 73: ...Circuit Description 7623 R 7623 Service ...
Страница 74: ...CO NJ CD Fig 3 22 Low Voltage Power Supply detailed block diagram cont ...
Страница 75: ...Circuit Description 7623 R 7623 Service ...
Страница 82: ...Ca W G Fig 3 27 Detailed block diagram of Readout System Circuit Description 7623 R 7623 Service ...
Страница 97: ...Circuit Description 7623 R7623 Service 3 51 ...
Страница 98: ...Circuit Description 7623 R7623 Service Fig 3 39 Output Pulses for the Storage Circuits 3 52 ...
Страница 99: ...Circuit Description 7623 R7623 Service Fig 3 40 Basic Block Diagram of the Storage Timing 3 53 ...
Страница 103: ...Circuit Description 7623 R7623 Service 3 57 ...
Страница 108: ... Ç À Fig 4 2 Location of circuit boards in the 7623 ...
Страница 109: ...Fig 4 3 Location of circuit boards in the R7623 Maintenance 7623 R 7623 Service ...
Страница 111: ...Maintenance 7623 R7623 Service Fig 4 5 Electrode configuration for semiconductors used in this instrument ...
Страница 113: ...Maintenance 7623 R7623 Service Fig 4 6 Circuit Isolation Troubleshooting Chart 4 9 ...
Страница 165: ...7623 BLOCK DIAGRAM ...
Страница 166: ...7623 R7623 Service Front of Board ...
Страница 167: ......
Страница 168: ...FL ...
Страница 169: ......
Страница 173: ...7623 Logic ...
Страница 175: ...Vertical Interface A4 ...
Страница 178: ...Vertical Interface ...
Страница 180: ...Vertical Amp A5 ...
Страница 184: ...Horizontal Amp A6 ...
Страница 186: ...7623 TO P450 VERT AMP 3 HORIZONTAL AMPLIFIER ...
Страница 188: ...Output Signals A7 ...
Страница 190: ...FROM 7G23 Output Signals g ...
Страница 195: ...FROM LV POWER SUPPLY 7623 CRT CIRCUIT ...
Страница 197: ......
Страница 200: ......
Страница 202: ...Storage Output A14 ...
Страница 204: ......
Страница 205: ...7623 R7623 Service Fig 6 14 A15 Cal Storage circuit board ...
Страница 208: ......
Страница 209: ...7623 R7623 Service Fig 6 15 A16 Readout System circuit board ...
Страница 213: ......
Страница 242: ...7623 R7623 OSCILLOSCOPE b ...
Страница 243: ...151 ...
Страница 246: ...20 ...
Страница 247: ...7623 R7623 OSCILLOSCOPE 112 ...