6 Replaceable Parts
164 Keysight 34420A Service Guide
34420-66502 Display and Keyboard PC Assembly
Reference
Designator
Keysight Part
Number
Qty Part Description
Mfr
Code
Mfr Part Number
C601 0160-5945 3 CAP-FXD 0.01uF 50 V 04222 08055C103KAT A
C602 0160-5947 3 CAP-FXD 1OOOpF 50 V 04222 08055C102KAT A
C603-C605 0160-6497 10 CAP-FXD 0.1uF 25 V 04222 12065C104KAT A
C606-C607 0160-5947 CAP-FXD 1000pF 50 V 04222 08055C102KAT A
C608-C609 0160-5945 CAP-FXD 0.01uF 50 V 04222 08055C103KAT A
C610-C615 0160-6497 CAP-FXD 0.1uF 25 V 04222 12065C104KAT A
C616-C617 0180-3751 2 CAP-FXD 1uF 35 V TA 04222 TAJB105M035
C618 0160-6497 CAP-FXD 0.1uF 25 V 04222 12065C104KAT A
CR601 1906-0291 1 DIODE- 70V 100MA 27014 MBAV99
CR603 1902-1542 1 DIODE-ZNR 6.2V 5% T0-236 (SOT-23) 25403 BZX84C6V2
L601 9170-1431 1 CORE-SHIELDING BEAD 06352 HFSOACB-453215
M601 34401-00611 1 SHIELD-ESD 28480 34401-00611
O601 1854-1037 1 TRANSISTOR PD=350MW FT=300MHZ 04713 TMPT3904
R602 0699-1399 2 RESISTOR 23.7K +-1%.125W TKF TC=0+-100 09021 RK73H2BT2372F
R603 0699-1435 1 RESISTOR 681 +-1%.125W TKF TC=0+-100 09021 RK73H2BT681OF
R604 0699-1391 4 RESISTOR 10K +-1%.125W TKF TC=0+-100 09021 RK73H2BT1002F
R605-R608 0699-1423 4 RESISTOR 215 +·1%.125W TKF TC=0+·100 09021 RK73H2BT2150F
R609-R610 0699-1391 RESISTOR 10K+-1%.125WTKFTC=0+-100 09021 RK73H2BT1002F
R611-R612 0699-1330 2 RESISTOR 100K +-1%.125W TKF TC=0+-100 09021 RK73H2BT1003F
R613 0699-1399 RESISTOR 23.7K +-1%.125W TKF TC=0+-100 09021 RK73H2BT2372F
R614-R617 0699-1344 4 RESISTOR 10 +-1%.125W TKF TC=0+-100 09021 RK73H2BT1OROF
R618 0699-1378 1 RESISTOR 2.61K +-1%.125W TKF TC=0+-100 09021 RK73H2BT2611F
R619 0699-1391 RESISTOR 1OK +·1%.125W TKF TC=0+·100 09021 RK73H2BT1002F
U601 1826-2264 1 IC PWR MGT-UND-V-SEN 8 PINS P-SOIC PKG 04713 MC34064D-5