Tektronix 422 - Page 176

FIG. 3 AC-DC POWER SUPPLY (cont)
Fig. & Q
Index Tektronix Serial/Model No. t Descriotion
No. Part No. Eff Disc ______ y 12345 ______________________
Mechanical Parts List— Type 422 AC-DC
5-14
1
211-0537-00
2
210-0802-00
2
210-0055-00
2
-15 386-0191-00
1
211-0038-00
2
-16
260-0676-00
1
210-0414-00
1
354-0055-00
1
210-0473-00
1
-17 351-0090-00
4
213-0034-00
2
-18
214-0289-00
1
210-0909-00
1
210-0010-00
1
210-0410-00 1
-19
426-0121-00
3
361-0007-00
1
-20 131-0346-00
1
211-0034-00
2
210-0864-00
2
210-0053-00
2
210-0405-00
2
-21
214-0566-00 2
-22 407-0126-00
1
211-0504-00
2
210-0802-00
2
210-0055-00
2
210-0407-00
2
-23 670-0081-00
1
388-0624-00
1
-24
136-0183-00 14
-25 211-0116-00
9
TRANSFORMER
mounting hardware: (not included w/transformer)
SCREW, 6-32 x % inch, THS
WASHER, flat, 0.150 ID x 5/ u inch OD
LOCKWASHER, #6, split
PLATE, support
mounting hardware: (not included w/plate)
SCREW, 4-40 x 5/u inch, 100° csk, FHS
SWITCH, toggle—POWER
mounting hardware: (not included w/switch)
NUT, hex., 15/32-32 x 9/ 16 inch
RING, locking, switch
NUT, switch, 15/32-32 x 5/64 inch, 12 sided
GUIDE, corner, power supply
mounting hardware for each: (not included w/guide)
SCREW, thread cutting, 4-40 x 5/ ]6 inch, PHS
HEAT SINK, transistor
mounting hardware: (not included w/heat sink)
WASHER, mica, 0.196 ID x 0.625 inch OD
LOCKWASHER, internal, #10
NUT, hex., 10-32 x s/ ]6 inch
MOUNT, toroid
mounting hardware for each: (not included w/mount)
SPACER, plastic, 0.188 inch long
CONNECTOR, 24 pin, female
mounting hardware: (not included w/connector)
SCREW, 2-56 x y2 inch, RHS
WASHER, 3/16 ID x 3/s inch OD
LOCKWASHER, #2, split
NUT, hex., 2-56 x 3/ 16 inch
SPRING, clip
BRACKET, transformer mounting
mounting hardware: (not included w/bracket)
SCREW, 6-32 x y4 inch, PHS
WASHER, flat, 0.150 ID x 5/ u inch OD
LOCKWASHER, #6, split
NUT, hex., 6-32 x V4 inch
ASSEMBLY, circuit board, wired—DC POWER CONTROL
assembly includes:
BOARD, circuit, front
SOCKET, 3 pin transistor
mounting hardware: (not included w/assembly)
SCREW, sems, 4-40 x 5/ u inch, PHB
7 -1 6
El