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Brand | Sony |
---|---|
Model | RMT-B119A |
Category | DVD Player |
Language | English |
Technical specifications including power, dimensions, and operating conditions.
Lists the accessories provided with the product.
Procedures for testing AC leakage from metal parts to earth ground.
Warnings regarding optical instruments and hazardous radiation exposure.
Procedure for manually ejecting a disc when the tray cannot be opened normally.
Steps for replacing the optical device, including software installation.
Lists test discs and steps for operation and display checks.
Procedures related to drive troubleshooting and repair.
Cautions to follow during assembly and disassembly procedures.
Flowchart showing the sequence of disassembly steps.
Procedure for removing the side panel of the unit.
Diagrams showing the location of main circuit boards within the unit.
A comprehensive block diagram illustrating the overall system architecture.
Block diagram detailing the power supply distribution and regulation.
General notes and symbols used across all schematic diagrams in the manual.
Schematic diagrams for various sections of the MB-144 board.
General notes and symbols used for all printed wiring board diagrams.
Printed wiring board layout for the MB-144 board (Side A & B).
Pin function details for the CXD90007G-AB IC on the MB-144 board.
Instructions for entering the service mode via front panel or remote.
Instructions for performing various diagnostic tests available in service mode.
Steps for returning the player settings to factory defaults.
Step-by-step guide for updating the player's software using a disc.
Table detailing error codes, categories, and notes for troubleshooting.
The main troubleshooting flowchart for overall problem diagnosis.
Troubleshooting flowcharts for audio and video output problems.
Troubleshooting steps when the remote control is not functioning.
Troubleshooting flowchart for drive-related issues.
Exploded views illustrating the physical layout of parts.
A comprehensive list of electrical components and their part numbers.
Log detailing the revisions and updates made to the service manual.