Marantz SA12/U1B Manuals

Manuals and User Guides for Marantz SA12/U1B. We have 1 Marantz SA12/U1B manual available for free PDF download: Service Manual

Marantz SA12/U1B Service Manual

Marantz SA12/U1B Service Manual (165 pages)

Super Audio CD Player

Brand: Marantz | Category: CD Player | Size: 12 MB

Table of Contents

Table of Contents
1
Power Supply
3
Cabinet
3
Technical Speciﬁ Cations
3
Warnings and Laser Safety
5
Service Hints, Taking the Disc out
7
Installing the Software and Entering Version
10
- Default Setting
  11
- Reset of Personal Preferences
  11
- Setting of Menu
  11
- Position of Switches
  11
- End User/Dealer Script Interface
  12
- Player Script Interface
  12
- Structure of the Player Script
  12
Diagnostic Software, Trouble Shooting and Test Instructions
12
- Errorlog
  16
- UART Error Codes
  16
- SLPH Error Codes
  16
- SSM Error Codes
  16
- SMA Error Codes
  17
- Reprogramming of Region Code
  17
- Trade Mode
  17
- Nuclei Numeration
  17
- Error Handling
  18
- Command Mode Interface
  18
- Host Decoder Tests [01]
  18
- NVRAM Tests [04]
  19
- Front Panel Tests [05]
  19
- Miscellaneous Tests [14]
  20
- Furore Tests [12]
  20
- DAC Board Tests [13]
  20
- Basic Engine Tests [06]
  20
- Menu Mode Interface
  21
- Menu Structure
  21
- Nuclei Error Codes
  22
- Host Decoder Nuclei
  22
- NVRAM Nuclei
  23
- Front Panel Nuclei
  23
- Basic Engine Nuclei
  24
- Furore Nuclei
  25
- DAC Nuclei
  25
- Test Instructions SACD Mono Board
  26
- Miscellaneous Nuclei
  26
- General Start-Up Measurements
  26
- Supply Check
  26
- Reset of Servo
  27
- Reset of Sti5505
  27
- Clock Check
  27
- Reset Circuitry
  27
- Tests with Diagnostic Software Program
  28
- Memories
  28
- Start up
  28
- Start the Diagnostic
  28
- S2B Bus
  29
- Peripherals
  29
- Audio Clock Select
  29
- Slow Blanking
  29
- Sine Wave
  30
- Pink Noise
  30
- Video
  31
- Video Hsync
  31
- Luminance Y-VID
  31
- Video Signals
  31
- Measure the Following Signals
  32
- RF Signal Amplitude
  32
- SACD Processor/Furore
  32
- DSD Outputs
  32
- Servo Tests
  33
- Check Vref
  33
- Check I2S Interface
  33
- Disc Motor
  34
- Radial
  34
- Sledge
  35
- Focus
  35
- Tray
  35
- Hf Path
  36
- Functionality Description
  36
- Test Instructions Display Board
  36
- Display Board
  36
- I.R. Receiver
  37
- Reset
  37
- Key-Matrix
  37
- Display Steering
  37
- Trouble Shooting AV Board
  38
- Audio Part
  38
- No Sound on
  40
- Audio Cinch 1402
  40
- Tv- & Aux Scart
  40
- Video Part
  41
- No Picture Cvbs & Y/C out
  41
- Trouble Shooting DAC Board
  44
- Dac Board
  45
Wiring and Block Diagrams
47
Exploded View and Parts List
90
Circuit-, IC Descriptions and List of Abbreviations
94
- Focus Position Control Loop
  95
- Radial Control
  95
- Focus Control
  95
- Input Circuits Servo
  95
- The Radial PID
  96
- The Fast Brake
  96
- Initialisation Control
  96
- The Defect Detector
  96
- Laser Low Power
  97
- Definition of Terms
  97
- The OPC
  97
- Rough Description of the OPC Procedure
  97
- The OPC Top Level
  98
- The Pw Monitor
  98
- The Analogue to Digital Converter
  98
- The Digital Input Filters
  98
- Ordering Information
  99
- DVD Signal Processor and Laser Supply
  99
- Dvdalas2Plus Advanced Analogue
  99
- Device Block Diagram
  100
- Signal Processor and Laser Supply
  101
- Phase Motor Driver for DVD Players
  104
- Pin Description
  105
- Terminal Lay-Out
  105
- Quick Reference Data
  106
- Features
  106
- General Description
  106
- DSP for CD and DVD-ROM Systems
  106
- Functional Description
  112
- Analog Front-End
  112
- PLL and Bit Detector
  112
- Digital Logic
  112
- Microcontroller Interface
  113
- Embedded Algorithms
  114
- Single Power Supply Operation
  114
- Distinctive Characteristics
  114
- CMOS 3.0 Volt-Only Sector Erase Flash Memory
  114
- Program Algorithm
  115
- General Description
  115
- Product Selector Guide
  116
- Block Diagram
  116
- Connection Diagrams
  117
- Synchronous Dram
  118
- PIN ASSIGNMENT (Top View)
  118
- 50-Pin TSOP
  118
- 16Mb (X16) SDRAM PART NUMBER
  118
- Functional Block Diagram
  120
- 1 Meg X 16 SDRAM
  120
- Pin Descriptions
  121
- DVD Backend Decoder with Integrated Host Processor
  122
- Video Decoder
  123
- Subpicture Decoder
  123
- Audio Decoder
  123
- ST20 32-Bit CPU
  123
- Memory Interfaces
  124
- High Performance On-Screen Display
  124
- PAL/NTSC Encoder
  124
- Front-End Interface
  124
- Integrated Peripherals
  125
- Pin Connections
  126
- Pqfp208
  126
- Pin List
  127
- External Interrupts
  128
- Programmable I/O and Alternate Function
  128
- Jtag Interface
  128
- System Use
  128
- Miscellaneous
  129
- External Memory Interface
  129
- Sdav/P1394 Interface
  129
- Sdram Interface
  129
- Functional Modules
  130
- Cpu
  130
- Memory Subsystem
  130
- System Services Module
  130
- PWM and Counter Module
  131
- MPEG-2 Audio / Dolby AC-3 Decoder
  131
- Parallel Programmable IO Module
  131
- MPEG Video Decoder
  131
- Signal Names
  132
- Logic Diagram
  132
- DIP Pin Connections
  133
- SO Pin Connections
  133
- Absolute Maximum Ratings
  133
- Stereo DSD Only Output
  134
- Basic Engine Interface
  134
- Audio Data Input/Output Interface
  134
- Description of Furore IC
  134
- General-Purpose In/Outputs
  135
- Circuit Description of DAC Board
  138
- Filter Setting
  138
- Mclk
  138
- Description of DAC CS4397
  139
- Description of I2C Controller PC8574
  141
- IC Description of Linear Power Supply
  142
- Ta7317P
  142
- List of Abbreviations
  143
- Assignment of Common Parts Codes
  146
- Note on Safety for Fusible Resistor
  146
- Note on Fuse
  146
Electrical Parts List
146

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