Keithley 263 Instruction Manual page 174

MODEL 263 DISPLAY BOARD PARTS LIST
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CIRCUIT
KEITHLEY
DESIG. DESCRIPTION
PART NO.
Cl
DSl, DSll...DS17
DS18,DS19,DS21
DS2..DS6
DS7
DS8 ..DSlO
P8
Rl,R2
Sl ..s20
Ul,U2
u3
u4
U5,U6
CAP,lOUF,20%,2OV,TANTALUM
DISPLAY,DIGITAL
PILOT LIGHT,YEL,LED
DISPLAY,DIGITAL
DISPLAY,DIGITAL (DOUBLE DIGIT)
PILOT LIGHT,RED,LED
CABLE ASSEMBLY,24 CONDUCTOR
RES NET,82,5%,.25W
SWITCH,MOMENTARY
IC,8 CHANNEL SOURCE DRIVER,UDN2585
IC,ANALOG MULTIPLEXER,4051
IC,3-8 LINE DECODER/DEMULTI,74HCTl38
IC,8 CHANNEL CURRENT SINK DRIVER,UDN2595
c-179-10
DD-31
PL-72
DD-30
DD-39
PL-71
CA-30-4
TF-141
SW-435
IC-405
IC-277
IC-398
IC-406
9-11