Harman Kardon AVR200, Technical Manual

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[20] MAIN P.C.BOARD(j) REMOVAL.
1. Remove the Chassis-top(35), referring to the previous step[1].
2. Remove the Tuner P.C.Board(k), referring to the previous step[11].
3. Remove the Pre out P.C.Board(l), referring to the previous step[12].
4. Remove the Input & Prologic P.C.Board(m), referring to the previous[13].
5. Remove the Video P.C.Board(n), referring to the previous[14].
6. Remove the AC 3 P.C.Board(p), referring to the previous[15].
7. Remove the AC P.C.Board(o), referring to the previous[16].
8. Disconnect the lead wire(3P) from connector(J 1003,2P) on the AC 3 P.C.Board(p).
9. Disconnect the lead wire(3P) from connector(L/V PIN-01,1P) on the Main P.C.Board
(j).
10. Disconnect the lead wire(CW 2,6P) from connector(CN 34) on the Main P.C.Board(j).
11. Disconnect the lead wire(CW 1,8P) from connector(CN 21) on the Main P.C.Board(j).
12. Disconnect the connector(CN 35) from lead wire(CN 708,6P) on the Phones P.C.Board
(e).
13. Disconnect the connector(CN 20) from lead wire(CW 401,9P) on the Front P.C.Board
(h).
14. Disconnect the connector(CN 22) from connector(CN 401,card cable) on the Front P.
C.Board(h).
15. Disconnect the connector(L/V PIN-01,1P) from lead wire(3P) on the Amp P.C.Board
(i).
16. Disconnect the connector(CN 34) from lead wire(CW 2,6P) on the Amp P.C.Board(i).
17. Disconnect the connector(CN 21) from lead wire(CW 1,8P) on the Amp P.C.Board(i).
18. Disconnect the connector(CN 19) from lead wire(posistor,2P) on the Amp P.C.Board
(i).
19. Disconnect the connector(CN 15) from lead wire(3P) on the Power-trans(29).
20. Disconnect the connector(CN 16) from lead wire(6P) on the Power-trans(29).
21. Disconnect the connector(CN 17) from lead wire(3P) on the Power-trans(29).
AVR100/AVR200
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