Tektronix 422 - Page 177

Mechanical Parts List— Type 422 AC-DC
FIG, 3 AC-DC POWER SUPPLY fconfj
Fig. & Q
Index Tektronix Serial/Model No. t
No.
Part No. Eff
Disc
y
3-26
l
211-0530-00
2
210-0802-00
4
210-0983-00
4
210-0055-00
4
210-0407-00
4
-27 179-0977-01
1
-28
1
210-0054-00
2
210-0406-00
2
-29
131-0384-00
1
210-0054-00
2
210-0406-00
2
-30
407-0123-00
1
-31 260-0679-00 1
210-0840-00
210-0413-00
1
1
-32
385-0185-00
1
210-0056-00
1
220-0434-00
1
-33 343-0089-00
1
-34 384-0519-00 2
213-0049-00
1
210-0055-00 1
210-0802-00
1
-35
214-0568-00
1
-36
366-0326-00
T
213-0004-00 1
-37
352-0002-00
2
-38 352-0010-00
210-0873-00
1
1
1
1
-39
200-0582-00
-40
380-0079-00
1
211-0565-00
3
211-0534-00
1
Description
1 2 3 4 5 ___ _____ _____ _______
TRANSFORMER
mounting hardware: (not included w/transformer)
SCREW, 6-32 x 1 % inches, PHS
WASHER, flat, 0.150 ID x 5/16 inch OD
WASHER, shouldered, #6
LOCKWASHER, #6 split
NUT, hex., 6-32 x y4 inch
CABLE HARNESS, chassis
THERMAL CUTOUT
mounting hardware: (not included w/thermal cutout)
LOCKWASHER, #4, split
NUT, hex., 4-40 x 3/16 inch
CONNECTOR, AC-DC
mounting hardware: (not included w/connector)
LOCKWASHER, #4, split
NUT, hex., 4-40 x 3/16 inch
BRACKET, support
SWITCH, unwired—POWER MODE
mounting hardware: (not included w/switch)
WASHER, flat, 0.390 ID x y16 inch OD
NUT, hex., 3/8-32 x y2 inch
ROD, support
mounting hardware-, (not included w/rod)
LOCKWASHER, #10, split
NUT, hex., shouldered, 0.560 inch long
CLAMP, cable, plastic, size "D”
ROD, spacing
mounting hardware for each: (not included w/rod)
SCREW, 6-32 x 5/16 inch, HHS
LOCKWASHER, #6, split
WASHER, flat, 0.150 ID x 5/ u inch OD
GASKET, switch bracket
KNOB, small charcoal—POWER MODE
knob includes:
SCREW, set, 6-32 x 3/ 16 inch, HSS
ASSEMBLY, fuse holder
assembly includes:
HOLDER, fuse
WASHER, rubber, y2 ID x "/,< inch OD
NUT, fuse holder
CAP, fuse
HOUSING, power supply
mounting hardware: (not included w/housing)
SCREW, 6-32 x y4 inch, THS
SCREW, sems, 6-32 x 5/ u inch, PHS
7-17