Tektronix 2205 - Page 161

MANUAL CHANGE INFORMATION
COMMOTED TO EXCELLENCE
Product: 2205 SERVICE MANUAL
Date: 2 -5 -9 2
Change Reference:.
Manual Part Number:
C3/0292
070-6 7 16-00
DESCRIPTION
SEE BELOW FOR EFFECTIVE SERIAL NUMBERS
Product Group 46
REPLACEABLE ELECTRICAL PARTS LIST CHANGES
CHANGE TO:
Comp.
Tektronix
Part No.
Effective
Serial Number
Description
Change Ref.
A1C584 285-1341 -00
HK53916 CAP,FXD,PLASTIC,METAUZED FILM: 0.1 UF,20%,100V M70965
A1R145 311-2363-00 HK58461
RES, VAR, NONWW: TRMR, IK OHM, 0.5 W
(NOMINAL)
M74371
A1R145 311-2364-00
HK58461
RES, VAR, NONWW: TRMR. 4.7K OHM, 0.5 W
(TEST SELECTABLE)
M74371
A1R195
311-2363-00 HK58461
RES. VAR, NONWW: TRMR, IK OHM, 0.5 W
(NOMINAL)
M74371
A1R195 311-2364-00
HK58461
RES, VAR. NONWW: TRMR, 4.7K OHM. 0.5 W
(TEST SELECTABLE)
M74371
A1R238 315-0513-00
HK51241
RES.FXD.FILM: 51K OHM,5%,0.25W
M69394
A1R245 315-0132-00
HK51241
RES.FXD.FILM: 1.3KOHM,5%,0.25W M69394
A1R249
315-0513-00 HK51241
RES.FXD.FILM: 51K OHM,5%,0.25W
M69394
A1R250 315-0132-00 HK51241
RES.FXD.FILM: 1.3KOHM.5%,0.25W
M693S4
A1R368 315-0112-00 HK51712
RES.FXD.FILM: 1 .IK OHM,5%,0.25W M70018
A1R432 315-0104-00 HK54142
RES.FXD.FILM: 100K OHM,5%,0.25W
M70967
A1R445 311-2470-00
HK52626
RES, VAR, NONWW TRMR, 470K OHM, 0.5 W M70276
A1R446 311-2470-00
HK52626
RES, VAR. NONWW TRMR, 470K OHM, 0.5 W M70276
A2R740 321-0270-00
HK51241
RES.FXD.FILM: 6.34K OHM,1%,0.125W M70017
REPLACEABLE MECHANICAL PARTS LIST CHANGES
Rg. &
Index Tektronix
No. Part No.
Serial Number
Effective Dscont.
Description
CHANGE TO:
1-27 211-0730-00
211-0730-00
1-27.1 213-0882-00
HK51711 4 SCR.ASSEM WSHR: 6-32 X 0.375.PNH.STL M70276
HK51712 2 SCR.ASSEM WSHR: 6-32 X 0.375,PNH.STL M70276
HK51712 2 SCR,TPG,TR: 6-32 X 0-437 TAFT1TE,PNH.STL M70276
Note: See the partial illustration on the following page illustrating the locations of the screws for index No. 1 -27 and 1 -27.1
2-40
220-0555-00
210-0458-00
210-0007 -00
ADD:
2 -39.1 210-0804-00
HK53430 4 NUT.PLAiN.HEX: 8-32 X 0.25 HEX.STL CD PL M70966
HK53431 4 NUT.PL.ASSEM.WA: 8-32 X 0.344.STL CD PL M70966
HK53430 4 WASHER,LOCK: #8 EXT.0.02 THK.STL M70966
HK50001 4 WASHER.FLAT: 0.17 ID X 0.375 ODX 0.032 STL CD M76496
Note: These four washers are used in conjunction with the four screws (Index No. 2-39) that secure the transformer to the
rear chassis of the instrument.
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