Marantz SA8260/U1G Manuals

Manuals and User Guides for Marantz SA8260/U1G. We have 1 Marantz SA8260/U1G manual available for free PDF download: Service Manual

Marantz SA8260/U1G Service Manual

Marantz SA8260/U1G Service Manual (47 pages)

Super Audio CD Player

Brand: Marantz | Category: CD Player | Size: 9 MB

Table of Contents

Table of Contents
1
Marantz Design and Service
2
Optical Readout System
3
Power Supply
3
Technical Specifications
3
Service Mode
4
Taking the Disc out of Emergency
5
CAUTION Optical Pick up and Servo Board
6
Block Diagram
7
Schematic Diagram
8
DVD Decord Control Mpu
11
Parts Location
14
Microprocessor and IC Data
18
- Pin Description
  18
- Hd74Lv157A
  19
- Q116 : Cxd3068Q
  19
- Input Pins
  20
- Output Pins
  20
- Power Supply Pins
  20
- Serial Port Pins
  20
- Analog Pins
  21
- Q101 : Cxd1881R
  21
- Q123 : Cxd2752R
  22
- CD-ROM Interface (12 Pins)
  26
- PLL (8 Pins)
  26
- Read Channel Block (22 Pins)
  26
- RF Binary Setting (6 Pins)
  26
- Host Interface (31 Pins)
  27
- Q124 : Cxd1882R
  28
- Q125 : Cxp973064R-1(Flash) / Gxpq7100(Mask)
  29
- Qd41/Qd61 : Cs4397
  30
- Digital Ground - DGND
  31
- Reset - RST
  31
- Serial Audio Data - SDATA
  31
- Soft Mute - MUTE
  31
- Analog Ground - AGND
  32
- Analog Power - VA
  32
- Common Mode Voltage - CMOUT
  32
- Reference Ground - FILT-
  32
Exploded View and Parts List
34
Loading Mechanism Ass'y
36
- Abbreviation and Marks
  37
- Assignment of Common Parts Codes.
  37
Electrical Parts List
37
Note on Safety for Fusible Resistor :
37

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