Keithley 237 Service Manual

R54
RES,1OK,1%,1
/8W,METAL
FILM
R-88-1OK
R55
RES,7.78K,.02%,1
/8W,PRECISION
THIN
FILM
R365-778K
R56
RES,1M,5%,1/4W,COMPOSITION
OR FILM
R764M
R57
RES,15K,5%,1
/4W,COMPOSITION
OR FILM
R7645K
R58
RES,5.1K,5%,1
/4W,COMPOSITION
OR
FILM
R765JK
R59..R62,R65
RES,IOK,5%,1/4W,COMPOSITION
OR FILM
R-Q6-1OK
R6,R8
RES,562K,1%,1
/8W,METAL
FILM
R88562K
R63
RES,51
JK,1
%‚1
/8W,METAL
FILM
R8851
.1K
RM
RES,26.7K,1
%‚1 /8W,METAL FILM
R88-26.7K
R66,R87
RES,1K,5%,1
/4W,COMPOSITION
OR FILM
R764K
R69
RES,33K,5%,1
/4W,COMPOSITION
OR
FILM
R-7633K
R7,R9
RES,243,1%,1/8W,METAL
FILM
R-88243
R70
RES,996K,.1
%‚1 /4W,METAL FILM
R-264-996K
R73,R74
RES,15K,10%,2W,COMPOSITION
R3-15K
R78,R79
RES,4,3K,5%,1
/4W,COMPOSITION OR
FILM
R76-4.3K
R80
RES,150,5%,1/4W,COMPOSITION
OR
FILM
R-76450
R81,R90
RES,100,5%,1
/4W,COMPOSITION
OR FILM
R-76-100
R82
RES,NET,1K,2%,1.70W
NETWORK
TF48O3
R85,R86,R89
RES,470,5%,1
/4W,COMPOSITION
OR FILM
R-76470
R92
RES,510,5%,1
/4W,COMPOSITION
OR
FILM
R76-51O
R93
RES,270,5%,1/4W,COMPOSITION
OR FILM
R—76-270
s1
SWITCH,PUSHBUTrON
(6
POLE)
SW466
S2
SWITCH,SLIDE
(DPDT) SW476
S3
SWITCH,PUSHBUYrON
(2
POLE)
SW469
T1
TRANSFORMER
TR261
TRANSFORMER
(JAPAN)
TR262
TP1,TP2
CONN,TEST
POTNT
CS553
Ui
IC,PAL,20L10
10-643
U12
IC,lKx8
CMOS
DUAL PORT RAM,71305A100P
LSI-88
U13,U30
IC,32Kx8
STATIC
CMOS
RAM,D43256C45L
LSI—76
U14,U28
IC,VERSATILE
INTERFACE
ADAPTER,G65SC22
LSI-86
U15,U25
IC,8 BIT
MICROPROCESSING
UNIT,MC68B09
LSI65
U16
IC,1O INPUT
AND INVERT
ARRAY,PAL16L8A
10-582
U17
IC,32Kx8
EPROM,27C256
2368OO*
U18,U19,U58
IC,12
STAGE BINARY
COUNTER,74HC4040
10-407
U21,U40,U46
IC,DUAL 4 BiT
COUNTER,74HCT393
10-462
U23
IC,HEX
INVERTER,74HC05
10-466
U26
IC,10
INPUT AND
INVERT
ARRAY,PAL16L8
10-682
U27
IC,GPIB
ADAFrER,9914A
LSI—49
U29
IC,NONVOLATILE
CONTROLLER
D51210
10-541
U31
IC,65Kx8
CMOS EPROM
‚27C512
23&801*
U32,U47
IC,QUAD
2 INPUT
OR,74HC02
10-412
U33
IC,PROGRAMMABLE
EPROM
2816
LSI83
U34
IC,OCTAL
INTERFACE
BUS
TRANSCEIVER,75160
10-298
U35
IC,OCTAL
INTERFACE
BUS
TRANSCEIVER,75161
10-299
U36
IC,SUPPLY
VOLTAGE
SUPERVISOR,TL77O5AC
10-602
U38
IC,OCTAL
BUFFER,74HC244N
10-469
U39
IC,1
OF
8
DECODER/DEMULTI,74HC138
10-431
*Order
level of
firmware in
unit.

Keithley 237 Specifications

General

Brand	Keithley
Model	237
Category	Measuring Instruments
Language	English