Marantz MR2020 - Troubleshooting Guide

8-2 8-2
NAMI 8 BOARD component side view
NAMI 8 BOARD copper side view
C201C3
C202C3
C203C4
C204C4
C205C3
C206C3
C207C4
C208C4
C210C4
C211C4
C212B4
C213C4
C214D3
C215C2
C217C3
C218D2
C219D3
C221C3
C222C3
C223B4
C224C4
C225B4
C226B4
C229C5
C230B4
C233B3
C234A3
C235B3
C236B3
C237B3
C238D1
C239D1
C240C1
C249D5
C250D5
C251C4
C252C4
C253C5
C254C5
C255C5
C256C5
C257B4
C258B5
C261B5
C262B5
C263A4
C265B4
C266B4
C267B4
C268B4
C271C4
C272C4
C401A3
C402A3
C411A3
C412A3
C413B2
C414B2
C425A4
C451A2
C452A2
C453A2
C454A2
C455B2
C456B2
C457B2
C458B2
C459A2
C460A2
C461A2
C475A4
D221B3
F201 D5
F202 C2
F203 C1
F204 B1
F205 A1
F206 B1
F207 D5
F208 D5
F411 B2
F412 B2
J201 D2
J202 A5
J203 A1
J204 C1
J205 B5
J206 A1
L221 C3
L451 C2
Q201C3
Q221B3
Q251C4
Q252A4
Q271C4
Q401A3
Q425A4
Q451A2
Q471B2
Q475B2
R201C4
R202C4
R203C3
R204C3
R205C4
R206C4
R209C4
R210D3
R211D3
R212D3
R213D3
R214C3
R215D2
R216C3
R217C4
R219C4
R220C4
R222B4
R223B4
R224B4
R225B3
R229B3
R230B4
R231B4
R232B4
R233B4
R234B4
R235B4
R236A4
R237A3
R238A3
R240B3
R241B3
R242C4
R251C4
R252C4
R253C4
R254C5
R255C5
R256C5
R257C5
R258C5
R259B4
R260B5
R261B5
R262B5
R263B5
R264B4
R265B4
R267B4
R268D5
R269C4
R271C4
R272C3
R281C3
R282C4
R283C3
R284C3
R286A3
R411A3
R412B2
R413B2
R414B2
R415B2
R416B2
R417B2
R418C2
R419C2
R420C2
R421C2
R422C2
R423A4
R425A4
R426A2
R451A2
R452A2
R453A2
R454A2
R455B2
R456A2
R457B2
R458A2
R459A2
R460B2
R461B2
R462B2
R471B2
R472B1
R475B1
R476C3
X221B5
A
B
C
D
E
A
B
C
D
E
234
5
1
23
4
5
1
A
B
C
D
E
A
B
C
D
E
5
43
21
5
43
21