Nikko MC 603 Schematic

Page 1

Component List for Nikko MC-603 UPS

Code for Component Locations:

Blue Not fitted.

Red Safety critical - MUST be replaced with same type and ratings.
Main Logic Board

Capacitors C41 0.1uF 50V Disc Ceramic
C1 250V 0.1uF X2 C42 0.1uF 50V Disc Ceramic
C2 0.22uF 50V Polyester C43 0.1uF 50V Disc Ceramic
C3 22uF 16V Tantalum C44 Not present

C4 ?uF 7V RB Electrolytic C45 ?uF 7V RB Electrolytic
C5 ?uF 7V RB Electrolytic C46 22uF 10V RB Electrolytic
C6 22uF 16V Tantalum C47 0.22uF 50V Polyester

C7 0.01uF 50V Polyester Resistors

C8 0.01uF 50V Polyester R1 2K0 5% 2W Carbon Film
C9 220uF 35V RB Electrolytic R2 510R 5% %W Carbon Film
C10 2.2uF 50V RB Electrolytic R3 2K0 5% 2W Carbon Film
C11 2.2uF 16V Tantalum R4 10K 5% %W Carbon Film
C12 2.2uF 16V Tantalum R5 34K 1% %W Metal Film
C13 1000uF 35V RB Electrolytic R6 10K 1% %W Metal Film
C14 2.2uF 16V Tantalum R7 10K 5% %W Carbon Film
C15 0.1uF 50V Disc Ceramic R8 6K2 1% %W Metal Film
C16 100uF 10V RB Electrolytic R9 51R 1% %W Metal Film
C17 0.22uF 50V Polyester R10 10K 5% %W Carbon Film
C18 2.2uF 16V Tantalum R11 10K 5% %W Carbon Film
C19 Not present R12 5K6 1% %W Metal Film
C20 470uF 50V RB Electrolytic R13 SK] 1% %W Metal Film
C21 2.2uF 16V Tantalum R14 1K0 5% 1W Carbon Film
C22 20pF Disc Ceramic R15 12K 1% %W Metal Film
C23 20pF Disc Ceramic R16 330R 5% 1W Carbon Film
C24 22uF 16V Tantalum R17 330R 5% 1W Carbon Film
C25 0.1uF 50V Disc Ceramic R18 1K0 5% %W Carbon Film
C26 0.1uF 50V Disc Ceramic R19 3K9 5% %W Carbon Film
C27 ?uF 50V Polyester R20 390R 5% %W Carbon Film
C28 Not present R21 390R 5% %W Carbon Film
C29 0.1uF 50V Disc Ceramic R22 1K0 5% %W Carbon Film

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C30 0.1uF 50V Disc Ceramic R23 200R 5% 1/2W Carbon Film
C31 ?uF 50V Disc Ceramic R24 390R 5% WW Carbon Film
C32 2.2uF 16V Tantalum R25 1K0 5% WW Carbon Film
C33 0.1uF 50V Disc Ceramic R26 200R 5% 1/2W Carbon Film
C34 0.1uF 50V Disc Ceramic R27 390R 5% WW Carbon Film
C35 0.1uF 50V Disc Ceramic R28 1K0 1% WW Metal Film
C36 0.1uF 50V Disc Ceramic R29 1K0 1% WW Metal Film
C37 0.1uF 50V Disc Ceramic R30 10K 5% WW Carbon Film
C38 0.1uF 50V Disc Ceramic R31 510R 5% WW Carbon Film
C39 0.1uF 50V Disc Ceramic R32 3K0 1% WW Metal Film
C40 0.1uF 50V Disc Ceramic R33 3K9 1% WW Metal Film
R34 10K 5% WW Carbon Film R82 9K1 1% WW Metal Film
R35 100K 1% WW Metal Film R83 1K0 1% WW Metal Film
R36 20K 1% WW Metal Film R84 1K0 1% WW Metal Film
R37 10K 5% WW Carbon Film R85 22K 1% WW Metal Film
R38 10K 5% WW Carbon Film R86 10K 5% WW Carbon Film
R39 2K4 5% 2W Carbon Film R87 1K0 5% WW Carbon Film
R40 2K4 5% 2W Carbon Film R88 10K 5% WW Carbon Film
R41 1K5 5% 2W Carbon Film R89 22K 1% WW Metal Film
R42 1M0 5% WW Carbon Film R90 1K0 1% WW Metal Film
R43 10K 5% WW Carbon Film R91 1K0 1% WW Metal Film
R44 1K0 5% WW Carbon Film R92 22K 1% WW Metal Film
R45 1K0 5% WW Carbon Film R93 ?R 1% WW Metal Film
R46 10K 1% WW Metal Film R94 ?R 1% WW Metal Film
R47 91K 1% WW Metal Film R95 ?R 1% WW Metal Film
R48 10K 5% WW Carbon Film R96 ?R 1% WW Metal Film
R49 510R 5% WW Carbon Film R97 ?R 5% WW Carbon Film
R50 2K0 5% WW Carbon Film R98 ?R 1% WW Metal Film
R51 390R 5% WW Carbon Film R99 7R5 1% WW Metal Film
R52 10K 5% WW Carbon Film R100 7R5 1% WW Metal Film
R53 10K 5% WW Carbon Film R101 390R 5% WW Carbon Film
R54 10K 5% WW Carbon Film R102 390R 5% WW Carbon Film
R55 1K0 5% WW Carbon Film R103 510R 5% WW Carbon Film
R56 ?R 1% WW Metal Film R104 2R4 5% 1/2W Carbon Film
R57 1K0 5% WW Carbon Film R105 3R9 5% 1/2W Carbon Film
R58 10K 5% WW Carbon Film R106 3K0 1% WW Metal Film
R59 220K 5% WW Carbon Film R107 100K 5% WW Carbon Film