Marantz SC 11 S 1 Service Manual

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SerVice SC-11S1 /F N/K1G/N1G/U1G/N1S
Manual Stereo Control Amplifier

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TABLE OF CONTENTS

SECTION

1. TECHNICAL SPECIFICATIONS...

2. CAUTION ......................................

3. ALIGNMENTS ......

4. SERVICE MODE..

5. UPDATE FIRMWARE ..............................................................................................

[A] SOFTWARE (fdtv307r01.exe) DOWNLOADS AND INSTALLS PROCEDURE ..
[B] WRITING AND UPDATE SOFTWARE...
WIRING DIAGRAM .....................................
BLOCK DIAGRAM .........
SCHEMATIC DIAGRAM
PARTS LOCATION ..............................
10. EXPLODED VIEW AND PARTS LIST.
11. MICROPROCESSOR AND IC DATA...
12. ELECTRICAL PARTS LIST ..................
13. ABOUT REPLACE THE MICROPROCESSOR WITH A NEW ONE ............................. 101

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Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
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SC-11S1

Part no. 90M22AJ855010
First Issue 2007.10
MZ

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MARANTZ DESIGN AND SERVICE

Using superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound.
Only original MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifications for which
it is famous,

Parts for your MARANTZ equipment are generally available to our National Maranfz Subsidiary or Agent.

ORDERING PARTS:

Parts can be ordered either by mail or by Fax.. In both cases, the correct part number has to be specified.

The following information must be supplied to eliminate delays in processing your order:

1. Complete address

2. Complete part numbers and quantities required

3. Description of parts

4. Model numberfor which part is required

5.Way ofshipment

6. Signature :any orderform or Fax. must be signed, otherwise such part order will be considered as null and void.

- USA - - EUROPE [TRADING - 7 CANADA
MARANTZAMERICA,INC MARANTZ EUROPE B.V. D&M CANADA INC.
100CORPORATE DRIVE P.O.BOX 8744. BUILDING SILVERPOINT 5v505APPLE CREEK BLVD.
MAHWAH,NEWJERSEY 07430 EEEMDSTRAAT 11, 5653 MA EINDHOVEN MARKHAM.ONTARIO L3R 581
USA THE NETHERLANDS CANADA

PHONE : +31 v 40 - 2507844
FAX 1+31-40-2507860

-]APAN 7KOREA -
D&M Holdings Inc. fifigfi 7477y FIAmin?4 yd} D&M SALES AND MARKETING KOREA LTD.
D&M BUILDING, 2-1 NISSHIN-CHO, CHUNG I IN 3/0., #1001,

KAWASAKI-KU. KAWASAKI-SHI, 7 53-5. WONHYORO 3GA.YONGSAN-GU.
KANAGAWA, 210-85691APAN m 41 T21078569 SEOUL, 140-719. KOREA

439% Ifilllmfifilllwfigaififlflzf D&MI:II/ PHONE :+82 - 2 - 323 - 2155
FAX :+82-2v323-2154

7 CHINA
MARANTZ SHANGHAITRADING LTD.
ROOM 506 SHANGHAI LIGHT INDUSTRY MANSION
1578 NANJ ING IWEST) ROAD SHANGHAI
CHINA
TEL :021 - 6248 ~ 1064
FAX :021-6248-3565

NOTE ON SAFETY:
Symbol A Fire or electrical shock hazard. Only original paris should be used to replaced any part marked with symbol A.
Any other componentsubstitution (otherthan original type), may increase risk offire or electrical shock hazard.

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SHOCK, FIRE HAZARD SERVICE TEST:

CAUTION : After servicing this appliance and priorto returning to customer, measure the resistance between either primary AC
cord connector pins ( with unit NOT connected to AC mains and its Power switch ON ), and the face or Front Panel of product
and controls and chassis bottom.

Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied,
and verified before it is return to the user/customer.

Ref. UL Standard No. 60065.

In case of difficulties, do not hesitate to contactthe Technical
Department at above mentioned address.

070719MZ