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General| Channels | 5.1 |
|---|---|
| HDMI Inputs | 1 |
| USB Playback | Yes |
| Bluetooth | No |
| Weight | 2.7 kg |
| Blu-ray Disc Player | Yes |
| DVD Player | Yes |
| CD Player | Yes |
| USB Port | Yes |
| HDMI Output | 1 |
| Digital Coaxial Audio Output | No |
| Ethernet Port | Yes |
| Wi-Fi | No |
| Dimensions (W x H x D) | 430 x 320 mm |
| Type | Blu-ray Disc Player |
Details audio power output and distortion specifications.
Covers video output formats and HDMI capabilities.
Lists BD/DVD/CD system, USB, and LAN specifications.
Includes FM tuning range and general power/dimension specs.
Information on Class 3R and Class 1 laser product classifications.
Procedures for safety checks, including AC leakage testing.
Notes on ESD, chip components, and flexible circuits.
Guidance on safely handling the optical pick-up block.
Information on unleaded solder and IC replacement.
Steps for verifying playback using specific test discs.
Steps for replacing the optical pick-up device.
Guidance on replacing the MB-141 board and writing OP data.
Essential preparation and tool usage for repairs.
Flowchart for diagnosing the drive section.
Procedure for checking optical device IOP status.
Detailed steps for replacing the optical device.
Process for writing and confirming optical device data.
Details on replacing BD drive sub-assemblies.
Lists different model numbers and their corresponding part numbers.
Important safety step before working with boards.
Guidance for replacing AMP board ICs and thermal compound.
Procedure to verify wired LAN connectivity.
Method to manually open the disc tray without power.
Illustration showing the internal component layout for service access.
Step-by-step guide for disassembling the unit.
Instructions for properly bending Flexible Flat Cables.
Procedure for removing the unit's outer case.
Steps to disassemble the disc loading mechanism.
Procedure for removing the front panel components.
Steps for removing the Blu-ray Disc drive unit.
Procedure for removing the main control board (MB-141).
Steps for removing the amplifier board.
Procedure for removing the switching regulator module.
Steps for removing the optical pick-up block.
Resets unit to factory default conditions, excluding BD/DVD data.
Locks the disc tray to prevent ejection.
Tests all segments of the fluorescent indicator tube.
Resets all unit settings to factory defaults.
Verifies operation with test discs across various signal modes.
Checks wired LAN connectivity and IP address settings.
Verifies FM signal reception and automatic scanning stop.
Illustrates the signal flow within the servo control system.
Shows the data paths and connections for memory components.
Details the signal paths for HDMI input and processing.
Illustrates the overall system architecture and major functional blocks.
Shows the signal flow and connections within the audio amplification section.
Depicts the power distribution and voltage regulation circuits.
Part 1 of the MB-141 board schematic.
Illustrates the parts and assembly of the case and front panel.
Shows the components and assembly of the power supply and related sections.
Details the main chassis components and their assembly.
Illustrates the parts breakdown of the Blu-ray disc drive mechanism.
List of components for the amplifier board.
List of components for the display board.
List of components for the tuner board.
