Replaceable Electrical Parts
AM700 Audio Measurement Set Service Manual
8–29
Replaceable electrical parts list (cont.)
Component
number
Mfr. part number
Mfr.
code
Name & description
Serial no.
discont’d
Serial no.
effective
Tektronix
part number
A1A7R22 321–5032–00 RES,FXD:THICK FILM;15.0K OHM,1%,0.125W,TC=100 PPM 50139 BCK1502FT
A1A7R23 321–5032–00 RES,FXD:THICK FILM;15.0K OHM,1%,0.125W,TC=100 PPM 50139 BCK1502FT
A1A7R24 321–5032–00 RES,FXD:THICK FILM;15.0K OHM,1%,0.125W,TC=100 PPM 50139 BCK1502FT
A1A7R25 321–5032–00 RES,FXD:THICK FILM;15.0K OHM,1%,0.125W,TC=100 PPM 50139 BCK1502FT
A1A7R26 321–5032–00 RES,FXD:THICK FILM;15.0K OHM,1%,0.125W,TC=100 PPM 50139 BCK1502FT
A1A7R27 321–5018–00 RES,FXD:THICK FILM;1.0K OHM,1%,0.125W,TC=100 PPM 50139 BCK1001FT
A1A7U1 156–5262–01 IC,LINEAR:BIPOLAR,COMPARATOR;QUAD,SINGLE SUPPLY 01295 LM339DR
A1A7U2 156–5262–01 IC,LINEAR:BIPOLAR,COMPARATOR;QUAD,SINGLE SUPPLY 01295 LM339DR
A1A7U3 156–5145–01 IC,DIGITAL:HCTCMOS,FLIP FLOP;DUAL D–TYPE 01295 SN74HCT74D
A1A7U4 156–5145–01 IC,DIGITAL:HCTCMOS,FLIP FLOP;DUAL D–TYPE 01295 SN74HCT74D
A1A7U5 156–5309–00 IC,DIGITAL:HCTCMOS,MUX;QUAD 2–TO–1 DATA SELECTOR 01295 SN74HCT157D
A1A7VR1 152–5023–00 DIODE,ZENER:5.1V,5%,225MW 04713 MMBZ5231BLT1