Keithley 486 Instruction Manual page 178

MODEL 486 DISPLAY BOARD, PARTS LIST
CIRCUIT
DESIG. DESCRIPTION
BUMPER
BUSHING, KNOB
CLIP,GROUND
C400.402,
405..410
a03
CAP,.OIUF,20%,50V,CERAMIC
CAP, lOUF,-20+100%,25V,ALUM ELEC
DS400..DS409 DIGITAL DISPLAY
DS410
DISPLAY ALPHANUMERIC
DS411..DS415 Pi-LOT LIGHT, RED,LED
PI007
CABLE ASSEMBLY, 20 CONDUCTOR
R400
R4OL.404
R405,R406
R407,R408
RES.1.47R.1%.1/8W.MmAL FILM
RES:NET;82;2%,.2i
RES NET,82,2%,.25W
RES NET, 120,2%,.25W
S400,401,408,
411,414,415
S402..405,409,
410,412
5407
SWITCH, MOMENTARY
SWITCH, MOMENTARY W/LED, HIGH EFF.,RED
SWITCH, ENCODER, DIG Z-BIT GRAY CODE
U4Ol,U408,
U409,U412
U404
u405,u410
U406,U411
IC,&BIT SERIAL-lNPUT,UNC5895A
IC,8-BIT SERIAL-INPUT,UNC5821A
IC,&CHANNEL SAT SINK DRIVERJJDN-2596A
IC,8-STAGE SHIFT/STORE REG,74HCT4@34
USED WITH DS400..DS409
SOCKET, CARRIER
USED WITH DS410
SOCKET
USED WTTH D!Xll..DS415
MOUNTING KIT
KEITHLEY
PART NO.
FE-23A
428-314A
428-324A
C-365-.01
c-314-10
DD-46
DD-45
PL-83
CA-27-9B
R-88-1.47K
TF-223-82
TF-141
TF-221-120
SW-481
SW-482
SW-480
K-537
IC-684
IC-578
IC-691
423-320A
SO-127-l
MK-22-4