SC-7S2

Please use this service manual with referring to the user guide ( D.F.U. ) without fail.

Service

Manual

SC-7S2

SC-7S2 /

F N/K1G/N1G/U1G

Part no. 90M340J855010

First Issue 2006.09

Stereo Control Ampliﬁ er

TABLE OF CONTENTS

SECTION PAGE

1. TECHNICAL SPECIFICATIONS ........................................................................................... 1

2. CAUTION .............................................................................................................................. 1

3. SERVICE MODE .................................................................................................................. 2

4. UPDATE FIRMWARE ........................................................................................................... 4

[A] SOFTWARE (fdtv306r00.exe) DOWNLOADS AND INSTALLS PROCEDURE ............. 4

[B] WRITING AND UPDATE SOFTWARE ..........................................................................31

5. BLOCK DIAGRAM ..............................................................................................................42

6. WIRING DIAGRAM .............................................................................................................43

7. SCHEMATIC DIAGRAM .................................................................................................... 45

8. PARTS LOCATION .............................................................................................................53

9. EXPLODED VIEW AND PARTS LIST ................................................................................ 69

10. IC DATA ............................................................................................................................... 73

11. ELECTRICAL PARTS LIST ................................................................................................. 79

12. ABOUT REPLACE THE MICROPROCESSOR WITH A NEW ONE .................................. 93

BALANCED

LINE 1

DISPLAY

ATT

LINE 2

RECORDER

SYNC B

input sel e c t o r

power on/of f

stere o

contr o l a m p l i f i e r s c

7s2

volum e

Marantz SC-7S2 - User Guide Manual

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