Marantz SR 6001 Service Manual

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SerVi ce SR6001 lN1B/N1SIU1B
Man ual AV Surround Receiver

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TABLE OF CONTENTS

SECTION PAGE
1. TECHNICAL SPECIFICATIONS ........................................................................................... 1 DE]
2. TECHNICAL DESCRIPTION ................................................................................................ 4
3. POWER AMPLIFIER ADJUSTMENT ................................................................................... 8 [1L]-
4. SERVICE MODE .................................................................................................................. 9
5. SYSTEM ERROR ................................................................................................................. 11
6. UPDATE FIRMWARE .......................................................................................................... 13 Hnml
[A] SOFTWARE (fdtv306r00.exe) DOWNLOADS AND INSTALLS PROCEDURE ............ 13
[B] WRITING AND UPDATE SOFTWARE ......................................................................... 33 Q
Mode 1: Update/Download MAIN CPU'S software to internal Flash-ROM ................... 39 A
Mode 2: Update/Download DSP's software to 4M Flash-ROM .................................... 44 m
Mode 3: Update/Download HDMI CPU'S software to internal Flash-ROM .................. 49
7. WIRING DIAGRAM ............................................................................................................. 59 §
3. BLOCK DIAGRAM ............................................................................................................... 61 v
9. SCHEMATIO DIAGRAM ..................................................................................................... 65 ®
10. PARTS LOCATION ............................................................................................................. 95 R E A D Y
11. EXPLODED VIEW AND PARTS LIST ............................................................................... 129
12. IC DATA .............................................................................................................................. 135
13. ELECTRICAL PARTS LIST ................................................................................................ 173
14. ABOUT REPLACE THE MICROFROCESSOR WITH A NEW ONE ............................. 235

Please use this service manual with referring to the user guide ( D. F.U. ) without fail.
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SR6001

Part no. 90 M250W855010
First Issue 2007.01
MZ

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MARANTZ DESIGN AND SERVICE

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

Parts for your MARAN'IZ equipment are generally available to our National Marantz 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 number for which part is required

5. Way of shipment

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

- USA - - EUROPE I TRADING - S CANADA -
MARANTz AMERICA, INC MARANTz EUROPE B.V. MARANTz CANADA INc.
100 CORPORATE DRIVE P. o. Box 8744, BUILDING SILVERPOINT 57505 APPLE CREEK BLVD.
MAHWAH, NEW JERSEY 07430 BEEMDSTRAAT 11, 5653 MA EINDHOVEN MARKHAM, ONTARIO L3R 531
USA THE NETHERLANDS CANADA
PHONE : +31 740 72507844 PHONE : 905 .415 » 9292
FAX : +31 , 40 25071360 FAX :905 , 475 , 4159
* JAPAN * KOREA
D&M Holdings Inc. mag 5:4 -7y FINA-1154 ybz D&M SALES AND MARKETING KOREA LTD.
D&M BUILDING, 2-1 NISSHIN-CHO, CHUNG JIN B/D.,#1001,
KAWASAKI-KU, KAWASAKI-SHI, 5375, WONHYD RO 3 GA, YDNGSANPGU,
KANAGAWA, 210-8569 JAPAN 21: ti T2103569 SEOUL, 1407719, KOREA
fifilllfidlllfifilllfilaflfiflm D&ML:'J|J PHONE : +82 . 2 . 323 - 2155
FAX . +82 -2 - 323 -2154

- CHINA

MARANTZ SHANGHAI TRADING LTD.
ROOM506 SHANGHAI LIGHT INDUSTRY MANSION
1578 NANJING (WEST) ROAD SHANGHAI
CHINA

TEL ' 021 P 6248 P 1064

FAX ' 021 s 6248 P 3565

SHOCK, FIRE HAZARD SERVICE TEST:

CAUTION : After servicing this appliance and prior to 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.

Flef. UL Standard No. 1492.

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

070115MZ

Page 112

I032 :TC74VHC157FT

(1) Inputs Outputs
SELECT fi SELECT A B Y
M (2) H x X x L
18 2; W L L L X L
2A
28 (5) 2y L L H X H
3A 8;; 3y L H X L L
SB (14) L H x H H
4A (13) 4v . ,
48 X. Don t care
l033 :TM5320DA708
1 Second Generation AureusTM DSP
1.1 Features
. DA708: 32-]64-Bit 250-MH2 Floating-Point DSP
. Upgrades to C67x+ CPU From DABxx Family: m
- 2X CPU Registers [64 General-Purpose] A
- New Audio-Specific Instructions ,
- Compatible With the DA6xx C67x CPU " D S P"
. Enhanced Memory System _.
- 256K-Byte Unified Program/Data RAM TEXAS INSTRUMENTS
- 768K-Byte Unified Program/Data ROM fKHNOLOGY
- Single-Cycle Data Access From CPU
- Large Program Cache (32K-Byte) Supports . Applications
RAM, ROM, and External Memory _ AN and DVD Receiver
. External Memory Interface (EMIF) Supports: _ Multizune AN Receiver
- 100-MH2 SDRAM (16-Bit) _ HDD Jukebox
- Async Flash/SRAM (8- or 16-Bit) _ Navigation Systems
. Enhanced IIO System - High-Speed Encode With Simultaneous
- High-Performance Crossbar Switch Multichannel Decode
- Dedicated McASP DMA Bus . Software Support
- Deterministic IIO Performance - Dolby® Digital, Dolby® Digital EX,
0 dMAX Dual Data Movement Accelerator: Dolby® P. L°9i°® llx, Dolby® Headphone,
_ Memory-to-Memory Transfers Dolby® Virtual Surround
- Memory-to-Peripheral Transfers _ 3:2(gig/giflTg-FsséMssggha-Efi Neo:6"~',

- Packing/Unpacking Delay Data _ MPEG-2 AAC LC Decode

- Circular Addressin
- Non-Sequential Adgressing for Reveib : Liéafii?: xxx:
0 Three Multichannel Audio Serial Ports _ WMA9 Encode, WMA9 Decode,
- Five Clock Zones and 16 Serial Data Pins WMA9 Pro Decode
- Supports TDM, IZS, and Similar Formats _ HDCD® Decode
- DIT Only (McASPZ) - ATRAC3pIus® Encode,
o Two SPI Ports With 3-, 4-, and 5-Pin Options ATRAC3plus® Decode
. Two Inter-Integrated Circuit (l2C) Ports - Audyssey MU'tEQ XT®a MultEQ®, PrevEQ®

. Real-Time Interrupt CounterNVatchdog ' SRS® Circle Surround' " (CS ")
- Waves MaxxBass® Technology

0 Oscillator- and Software-Controlled PLL .

C _ l E t d d T t - T| Effects Library
. ommercia or x en e empera ure Tl DSD-to-PCM Decode
0 144-Pln, 0.5-mm, PDWEIPADTM Thln Quad _ Tl Filter Library

Flatpack (TQFP) [RFP SUffiX] - Tl Performance Audio Framework (PA/F)
. Security Features Available _ T| DSP/BlosTM

- Chip Support Library and DSP Library

146