91
Table 5-3. Replaceable Parts List (continued)
Ref. Desig Agilent Model Agilent Part Number Description
U12 all 1826-0527 IC voltage regulator 1.2/37V
U13 all 1820-1287 IC buffer quad NAND
U15 all 1820-1272 IC buffer quad NOR
U16 all 1820-1437 IC multivibrator monostable dual
U17 all 1826-0138 IC comparator quad
U18 all 1820-1205 IC gate dual AND
U19 all 1820-1112 IC flip flop D-type
U20 all 1820-2096 IC counter binary dual
U21 all 1826-0544 IC voltage reference 2.5V
U22 all 1826-0428 IC voltage regulator 1/40V
U23 all 1826-0065 IC comparator precision
VR1 all 1902-3110 diode, zener 5.9V 2%
VR2 all 1902-0777 diode, zener 6.2V
VR3,4 all 1902-0018 diode, zener 11.7V
VR5 all 1902-0575 diode, zener 6.5V 2%
VR6 all 7175-0057 jumper
W1-3 all 7175-0057 jumper
Y1 all 0960-0586 resonator, ceramic
A2 Mechanical
all 1205-0282 heat sink (Q9, U11, U12)
all 1200-0485 IC socket (S1)
all 1200-0181 insulator, (Q8)
all 0360-2195 terminal block, 6-position
all 0360-2192 terminal block, 2-position
A3
all 06031-60020
Front Panel Board
C1-4 all 0160-5422
cap 0.047
µF 20% 50V
C5 all 0180-0374
cap 10
µF 20%
C6-9 all 0160-5422
cap 0.047
µF 20% 50V
C10 all 0180-0374
cap 10
µF 20%
C11-13 all 0160-5422
cap 0.047
µF 20% 50V
DS1-6 all 1990-0835 LED
DS7-12 all 1990-0831 LED
DS13-15 all 1990-0835 LED
DS16-23 all 1990-0985 display-kit
G1 all 06032-60006 rotary pulse generator
J1 all 1251-8417 connector 16-pin
J2,3 all 1251-8675 connector 5-pin
L1 all 9100-1618
coil 5.6
µH 10%
R1 all 1810-0272 network, sip 330 X9
R2 all 0683-2225 res 2.2K 5% 1/4W
R3-5 all 0683-3315 res 330 5% 1/4W
R6-38 all 0683-4715 res 470 5% 1/4W
R40-64 all 0683-4715 res 470 5% 1/4W
R65-68 all 0683-2225 res 2.2K 5% 1/4W
R69-71 all 0683-3315 res 330 5% 1/4W
R72 all 2100-1775 trimmer 5K 5%
R73 all 0683-1015 res 100 5% 1/4W
S1-5 all 5060-9436 switch, lighted pushbutton