I want to complete the Reliability Engineering in Excel. which is only for my bl

I want to complete the Reliability Engineering in Excel. which is only for my block B
you should use the following :
d
these are the bill of materials:
Ref.Mfg. Part No. Description
C1– — capacitor, 220nF
C2– — capacitor, 1mF
C3– — capacitor, 2.2µF
C4– — capacitor, 100nF
C5– — capacitor, 100µF
D1OnSemi 1N5817 diode
L1– — inductor, 33µH
L2– — inductor, 33µH
R1– — resistor, 136K
R2– — resistor, 12.4K
R3– — resistor, 1K
R4– — resistor, 200m
R5– — resistor, 24
R6– — resistor, 1K
R7– — resistor, 720
U1Analog Devices LT1512 integrated circuit
U2Analog Devices LT1083-5 integrated circuit
U3Analog Devices LT1084-3.3 integrated circuit
U4Analog Devices LT1086 integrated circuit
use method A, not other method