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Luxman DZ-112 Service Manual

Luxman DZ-112
34 pages
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SERVICE
L7
MANUAL
~
Compact
Disc
Player
DZ-112
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Luxman DZ-112 Specifications

General IconGeneral
TypeCD Player
Disc formatCD
Digital converter16-bit linear
Frequency response5Hz to 20kHz
Dynamic range96dB
Channel separation90dB
Total harmonic distortion0.005%
Line output2V
Dimensions438 x 109 x 279mm
Weight4.9kg
Output Voltage2V
Digital OutputCoaxial
Signal-to-Noise Ratio110dB

Summary

Specifications

Technical Specifications

Detailed technical parameters including systems, bit number, channels, output voltage, frequency response, and dimensions.

CONTROLS & SWITCHES - FRONT PANEL

Front Panel Operation and Controls

Description of all buttons, display, and jacks on the front panel for user operation.

JACKS & TERMINALS – REAR PANEL

Rear Panel Connections and Terminals

Details on analog/digital outputs, serial remote jacks, and AC power cord connection.

CONTROLS & SWITCHES - REMOTE CONTROLLER

Remote Control Functions and Buttons

Details on the RD-105u remote control, its buttons and their functions.

Disassembly Instructions

Disassembly Procedures

Step-by-step instructions for disassembling the CD player unit.

Adjustment Procedures

Adjustment Procedures and Settings

Detailed steps for calibrating the unit, including connection diagrams and switch settings.

Adjustment Locations

Adjustment Component Locations

Visual guide to component placement on the main P.C. board for calibration.

Block Diagram

Functional Block Diagram

Overview of the CD player's internal functional blocks and signal flow.

Parts Layout on P. C. Boards and Wiring Diagram

Printed Circuit Board Layouts

Diagrams showing parts layout and wiring for various P.C. boards.

Schematic Diagram (1/2)

Circuit Schematics Part 1

Detailed circuit diagram of the CD player's electronic components and connections.

Schematic Diagram (2/2)

Circuit Schematics Part 2

Continuation of the detailed circuit diagram for the CD player's electronics.

Electrical Parts List

Electrical Component Breakdown

Detailed listing of ICs, diodes, transistors, and other electronic components.

Cabinet Assembly Parts List

Cabinet Assembly Parts List

List of parts comprising the external casing and internal structural elements.

Exploded View (Cabinet)

Cabinet Exploded View

Diagram illustrating the assembly of the cabinet's external parts.

Exploded View (CD Mechanism)

CD Mechanism Exploded View

Diagram illustrating the assembly of the CD mechanism's internal parts.

CD Mechanism Assembly Parts List

CD Mechanism Parts List

List of individual parts that make up the CD mechanism.

Packing Assembly Parts List

Packing Assembly Parts List

List of materials used for packing the product for shipment.

Packing Method View

Packing Method Illustration

Diagram showing how the unit and accessories are packed.

Semi-Conductor Lead Identifications

Semiconductor Lead Identification Guide

Pinout diagrams for various semiconductors used in the unit.

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