Replaceable Electrical Parts
1780R-Series Service Manual
8–143
Replaceable electrical parts list (cont.)
Component
number
Mfr. part numberMfr. codeName & description
Serial no.
discont’d
Serial no.
effective
Tektronix
part number
A10R208 322–3093–00 RES,FXD,FILM:90.9 OHM,1%,0.2W,MI,SMALL BODY 91637 CCF50–90R9F–R36
A10R209 322–3093–00 RES,FXD,FILM:90.9 OHM,1%,0.2W,MI,SMALL BODY 91637 CCF50–90R9F–R36
A10R210 322–3093–00 RES,FXD,FILM:90.9 OHM,1%,0.2W,MI,SMALL BODY 91637 CCF50–90R9F–R36
A10R211 322–3093–00 RES,FXD,FILM:90.9 OHM,1%,0.2W,MI,SMALL BODY 91637 CCF50–90R9F–R36
A10R212 322–3093–00 RES,FXD,FILM:90.9 OHM,1%,0.2W,MI,SMALL BODY 91637 CCF50–90R9F–R36
A10R213 322–3117–00 B030488 RES,FXD,FILM:162 OHM,1%,0.2W,MI,SMALL BODY 57668 CRB20 FXE 162E
A10R213 322–3089–00 B030489 RES,FXD,FILM:82.5 OHM,1%,0.2W,MI,SMALL BODY 57668 CRB20 FXE 82E5
A10R214 322–3073–00 RES,FXD,FILM:56.2 OHM,1%,0.2W,SMALL BODY 57668 CRB20 FXE 56E2
A10R215 322–3073–00 RES,FXD,FILM:56.2 OHM,1%,0.2W,T&R,SMALL BODY 57668 CRB20 FXE 56E2
A10R221 307–0103–00 RES,FXD,CMPSN:2.7 OHM,5%,0.25W MI 50139 CB27G5
A10R305 307–0446–00 RES NTWK,FXD,FI:(9) RES,10K OHM,20%,100PPM 11236 750–101–R10K
A10R411 307–0446–00 RES NTWK,FXD,FI:(9) RES,10K OHM,20%,100PPM 11236 750–101–R10K
A10R420 322–3289–00 RES,FXD:METAL FILM,10K OHM,1%,0.2W,SMALL BODY 57668 CRB20T29EFX1002
A10R447 322–3289–00 RES,FXD:METAL FILM,10K OHM,1%,0.2W,SMALL BODY 57668 CRB20T29EFX1002
A10R448 322–3289–00 RES,FXD:METAL FILM,10K OHM,1%,0.2W,SMALL BODY 57668 CRB20T29EFX1002
A10R524 322–3289–00 RES,FXD:METAL FILM,10K OHM,1%,0.2W,SMALL BODY 57668 CRB20T29EFX1002
A10R526 322–3357–00 RES,FXD,FILM:51.1K OHM,1%,0.2W,SMALL BODY 57668 CRB20 FXE 51K1
A10R535 322–3334–00 RES,FXD,FILM:29.4K OHM,1%,0.2W,SMALL BODY 57668 CRB20 FXE 29K4
A10R538 322–3305–00 RES,FXD,FILM:14.7K OHM,1%,0.2W,SMALL BODY 91637 CCF50–1472F–R36
A10R539 322–3363–00 RES,FXD,FILM:59K OHM,1%,0.2W,SMALL BODY 57668 CRB20 FXE 59K0
A10SP429 119–1388–00 XDCR,AUDIO:0–150V P–P 61058 EFB–RD24C411
A10U140 156–3653–00 IC,LINEAR:BIPOLAR,POWER DRIVER,8 CHANNEL
SATURATED SINK
DRIVER,20V,100MA/DRIVER,UDN2595A,D
0CVK3 UDN–2595A
A10U210 156–2558–00 IC,LINEAR:BIPOLAR,VOLTAGE REGULATOR,
POSITIVE,12V,1.5A,2%,MC7812ACT,TO–220
01295 TL780–12CKC
A10U223 156–3653–00 IC,LINEAR:BIPOLAR,POWER DRIVER,8 CHANNEL
SATURATED SINK
DRIVER,20V,100MA/DRIVER,UDN2595A,D
0CVK3 UDN–2595A
A10U239 156–3653–00 IC,LINEAR:BIPOLAR,POWER DRIVER,8 CHANNEL
SATURATED SINK
DRIVER,20V,100MA/DRIVER,UDN2595A,D
0CVK3 UDN–2595A
A10U240 156–3653–00 IC,LINEAR:BIPOLAR,POWER DRIVER,8 CHANNEL
SATURATED SINK
DRIVER,20V,100MA/DRIVER,UDN2595A,D
0CVK3 UDN–2595A
A10U310 156–2436–00 IC,DIGITAL:HCTCMOS,GATE,QUAD 2–INPUT
OR,74HCT32,DIP14.3,TUBE
01295 SN74HCT32N
A10U338 156–1956–00 IC,DIGITAL:HCTCMOS,DECODER,1–OF–8,ACTIVE
LOW,74HCT138,DIP16.3,TUBE
01295 SN74HCT138N
A10U409 156–1748–00 IC,DIGITAL:ALSTTL,TRANSCEIVER,OCTAL,3–STATE,74
ALS1245,DIP20.3,TUBE
01295 SN74ALS1245AN
A10U413 156–1917–00 IC,DIGITAL:LSTTL,REGISTER,8–BIT SHIFT,OUTPUT
LATCH,74LS595,DIP16.3,TUBE
01295 SN74LS595N