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2715 Spectrum Analyzer Service Manual
Replaceable Electrical Parts List (Cont.)
Component
Number
Mfr. Part Number
Mfr.
Code
Name & Description
Serial No.
Discont’d
Serial No.
Effective
Tektronix
Part Number
A12A1R929 321-5048-00 RES,FXD:THICK FILM;332K OHM,1%,0.125W 57668 MCR18FXEA332K
A12A1R930 321-5030-00 RES,FXD:THICK FILM;10.0K OHM,1%,0.125W 50139 BCK1002FT
A12A1R931 311-2168-00 RES,VAR,NONWW:10K OHM,10%,0.5W,20 TURN
TRIMMER,METAL FOIL
18612 1280G 10 K OHM
A12A1R932 321-5027-00 RES,FXD:THICK FILM;5.62K OHM,1%,0.125W 50139 BCK5621FT
A12A1R933 321-5015-00 RES,FXD:THICK FILM;562 OHM,1%,0.125W 50139 BCK5620FT
A12A1R934 321-5043-00 RES,FXD:THICK FILM;47.5 OHM,1%,0.125W 57668 MCR18FWEA47E5
A12A1R935 321-5002-00 RES,FXD:THICK FILM;15 OHM,1%,0.125W 91637 CRCW120615R0FT
A12A1R936 321-5035-00 RES,FXD:THICK FILM;27.4K OHM,1%,0.125W 50139 BCK2742FT
A12A1R937 321-5037-00 RES,FXD:THICK FILM;39.2K OHM,1%,0.125W 50139 BCK3922FT
A12A1R938 321-5038-00 RES,FXD:THICK FILM;47.5K OHM,1%,0.125W 50139 BCK4752FT
A12A1R939 321-5034-00 RES,FXD:THICK FILM;22.1K OHM,1%,0.125W 50139 BCK2212FT
A12A1R940 321-0816-07 RES,FXD,FILM:5K OH M,0.1%,0.125W,TC=T9MI TK1727 MPR24-2322-141
A12A1R941 321-5042-00 RES,FXD:THICK FILM;39.2 OHM,1%,0.125W 57668 MCR18FWEA39E2
A12A1R942 321-5006-00 RES,FXD:THICK FILM;100 OHM,1%,0.125W 50139 BCK1000FT
A12A1R943 321-5006-00 RES,FXD:THICK FILM;100 OHM,1%,0.125W 50139 BCK1000FT
A12A1R944 321-5047-00 RES,FXD:THICK FILM;100K OHM,1%,0.125W 50139 BCK1003FT
A12A1R945 321-5049-00 RES,FXD:THICK FILM;1M OHM,1%,0.125W 57668 MCR18FXEA1M
A12A1R946 321-5014-00 RES,FXD:THICK FILM;475 OHM,1%,0.125W 50139 BCK4750FT
A12A1R947 321-5009-00 RES,FXD:THICK FILM;182 OHM,1%,0.125W 50139 BCK1820FT
A12A1R948 321-5014-00 RES,FXD:THICK FILM;475 OHM,1%,0.125W 50139 BCK4750FT
A12A1R970 321-5030-00 RES,FXD:THICK FILM;10.0K OHM,1%,0.125W 50139 BCK1002FT
A12A1R972 321-5030-00 RES,FXD:THICK FILM;10.0K OHM,1%,0.125W 50139 BCK1002FT
A12A1R977 321-5030-00 RES,FXD:THICK FILM;10.0K OHM,1%,0.125W 50139 BCK1002FT
A12A1R995 321-5018-00 RES,FXD:THICK FILM;1.0K OHM,1%,0.125W 50139 BCK1001FT
A12A1R996 321-5047-00 RES,FXD:THICK FILM;100K OHM,1%,0.125W 50139 BCK1003FT
A12A1U166 156-5082-01 IC,LINEAR:BIPOLAR,OP-AMP;LOW OFFSET 01295 OP07CDR
A12A1U174 156-5082-01 IC,LINEAR:BIPOLAR,OP-AMP;LOW OFFSET 01295 OP07CDR
A12A1U260 156-5155-00 IC,DIGITAL:HCMOS,GATE;HEX INV 01295 SN74HC04D
A12A1U270 156-5154-00 IC,DIGITAL:HCMOS,GATE;QUAD 2-INPUT NAND, OD 04713 MC74HC03AD
A12A1U274 156-5142-00 IC,DIGITAL:HCTCMOS,DEMUX/DECODER;DUAL2-TO-4 01295 SN74HCT139D
A12A1U282 156-5018-00 IC,LINEAR:BIPOLAR,OP-AMP;DUAL, SINGLESUPPLY 01295 LM358D
A12A1U360 156-5615-00 IC,DIGITAL:HCMOS,GATE;QUAD 2-INPUT XNO R 04713 MC74HC7266D
A12A1U361 156-5021-01 IC,DIGITAL:CMOS,REGISTER;8-STAGE SHIFT/ STORAGE,
3-STATE
1CH66 HEF4094BTDT
A12A1U370 156-5080-00 IC,DIGITAL:CMOS,REGISTER;8-STAGE STATIC SHI FT
REGISTER
1CH66 HEF4021BTD
A12A1U372 156-5227-00 IC,DIGITAL:HCMOS,MULTIVIBRATOR;DUAL
RETRIGMONOSTABLE, WITH RESET
1CH66 74HC123D
A12A1U380 156-5018-00 IC,LINEAR:BIPOLAR,OP-AMP;DUAL, SINGLESUPPLY 01295 LM358D