Agilent Technologies 1141A, User'S Manual And Service Manual

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84 1141A and 1142A User’s Guide
4 Service
Replaceable Parts
R33-39 NOT ASSIGNED
R40 0757-0123 1 RESISTOR 34.8K 1% 0.125W TF TC=0±100 28480 0757-0123
R41 2100-4250 2 RESISTOR-VAR 10K 20% 28480 2100-4250
R42 2100-4250 RESISTOR-VAR 10K 20% 28480 2100-4250
R43 0757-0458 1 RESISTOR 51.1K 1% 0.125W TF TC=0±100 24546 CT4-1/8-TO-5112-F
R44 0683-2755 1 RESISTOR 2.7M 1% 0.25W TF TC=0±100 28480 0683-2755
R45 0698-4517 1 RESISTOR 127K 1% 0.125W TF TC=0±100 24546 CT4-1/8-TO-1273-F
R46 0698-3271 1 RESISTOR 115K 1% 0.125W TF TC=0±100 24546 CT4-1/8-TO-1153-F
R47 0698-8961 1 RESISTOR 909K 1% 0.125W TF TC=0±100 28480 0698-8961
R48 0757-0199 RESISTOR 21.5K 1% 0.125W TF TC=0±100 24546 CT4-1/8-TO-2152-F
RP1 1810-1242 1 RESISTOR NETWORK 28480 1810-1242
S1 3101-2609 1 SWITCH-SL DPST STD 5A 250VAC PC 28480 3101-2609
S2 3101-3007 1 SWITCH-6 STATION ASSEMBLY 28480 3101-3007
T1 9100-4750 1 TRANSFORMER-POWER (with mtg. hardware) 28480 9100-4750
U1 1826-1403 2 IC V RGLTER-ADJ-POS 3/40V 00000 LT317AT
U2 1826-1670 2 IC V RGLTR-ADJ-NEG -37/1.2V TO-220 PKG 00000 LT337AT
U3 5081-9233 1 ANALOG MULTIPLEXER 4 CHNL 16 -DIP-P 28480 1820-2182
U4 1826-1403 IC V RGLTR ADJ-POS 3/40V 00000 LT317AT
U5 1826-1670 IC V RGLTR-ADJ-NEG -37/1.2V TO-220 PKG 00000 LT337AT
U6 1826-1381 3 IC OP AMP LOW-BIAS-H-IMPD 8-DIP-P PKG 00000 LT1012CN8
U7 1826-1381 IC OP AMP LOW-BIAS-H-IMPD 8-DIP-P PKG 00000 LT1012CN8
U8 1826-1381 IC OP AMP LOW-BIAS-H-IMPD 8-DIP-P PKG 00000 LT1012CN8
U9 1820-3177 1 IC MUXR/DATA-SEL CMOS/74HC 2-TO-1-LINE 04713 MC74HC157N
U10 1826-0774 1 IC V RGLTR-V-REF-FXD 1.22/1.24V TO-92 27014 LM385BZ-1.2
U1 1826-0635 1 IC OP AMP LOW-OFS 8-DIP-P PKG 06665 OP-07CP
VR1 1902-0951 1 DIODE-ZNR 5.1V 5% D0-35 PD=.4W TC±.035% 28480 1902-0951
W1 01141-61602 1 CABLE ASSEMBLY, SAFETY GROUND 28480 01141-61602
Table 19 A1 Power Supply Replaceable Parts (Sheet 4 of 4)
Ref. Des. Part Number Qty Description
Mfr.
Code
Mfr. Part
Number