Mechanical
Parts
List
—7623/R7623
Service
FIGURE
2
7623 CHASSIS (cont)
*
Fig.
&
Index
No.
Tektronix
Part
No.
1
Serial/Model
No.
Eff
Disc
Q
t
y
Description
12 3
4 5
2-
614-0077-05
1
POWER SUPPLY
power
supply
includes:
-98
1
CIRCUIT
BRD ASSY
—RECTIFIER (See A12
Electrical
Parts List)
circuit
board assembly includes:
-99
131-0608-00
28
TERMINAL,
pin,
0.365
inch long
-100 136-0252-04
6
SOCKET,'
pin
connector
-101
214-1292-00
2
HEATSINK, transistor
-102 214-1731-00 B010100 B059999
1
HEATSINK,
transistor
214-1731-01 B060000
1
HEATSINK, transistor
(ATTACHING
PARTS)
-103 211-0012-00
1
SCREW,
4-40
x 0.375 inch, PHS
-104 210-0586-00
1
NUT,
keps, 4-40
x 0.25 inch
-105
210-0935-00
1
WASHER,
fiber, 0.14
ID x 0.375 inch OD
-106 344-0154-00
4
CLIP, electrical,
fuse
(ATTACHING PARTS)
-107
211-0507-00
2
SCREW,
6-32
x 0.312 inch, PHS
-108 210-0202-00
1
TERMINAL, lug, solder,
SE
#6
-109 211-0511-00
1
SCREW,
6-32
x 0.50 inch, PHS
-110 343-0004-00
1
CLAMP, cable, plastic, 0.312
inch diameter
-111 211-0510-00
1
SCREW,
6-32
x 0.375 inch, PHS
-112
210-0863-00
1
WASHER,
cable
clamp
211-0008-00 XB060000
1
SCREW,
4-40
x 0.25 inch, PHS
-113
1
TRANSFORMER
(ATTACHING PARTS)
-114 212-0522-00
210-0812-00
2
2
SCREW, 10-32
x 2.50 inches, HHS
WASHER,
fiber,
0.188 ID x 0.375
inch
OD
-115 166-0457-00
2
TUBE,
insulating, 1.875
inches
long
-116 212-0023-00
2
SCREW, 8-32
x 0.375 inch,
PHS
210-0804-00 XB020554
2
WASHER,
flat, 0.17
ID x 0.375 inch OD
-117 407-0921-00
1
BRACKET,
angle
-118
1
SWITCH, thermostatic
(ATTACHING PARTS)
-119
211-0008-00
2
SCREW, 4-40
x 0.25 inch, PHS
-120 210-0586-00
2
NUT, keps, 4-40
x 0.25 inch
-121 441-0993-01
212-0040-00
614-0104-00
1
6
1
CHASSIS,
power supply
(ATTACHING
PARTS)
SCREW,
8-32 x 0.375
inch, 100
deg.
csk, FHS
SUBPANEL
ASSEMBLY,
rear
subpanel
assembly
includes:
-122 352-0076-00
1
FUSEHOLDER
ASSEMBLY,
w/hardware
-123 200-1388-00
1
COVER,
fuseholder
-124 131-0955-00
6
CONNECTOR, receptacle,
BNC, w/hardware
(ATTACHING PARTS
FOR EACH)
-125 210-0255-00
1
TERMINAL, lug,
SE,
0.391 inch
diameter
7-11
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 ...