Do you have a question about the Sony HCD-BX77DBi and is the answer not in the manual?
Bluetooth | Yes |
---|---|
USB Playback | Yes |
CD Playback | Yes |
Speaker Impedance | 6 Ohms |
Number of Channels | 2 |
MP3 Playback | Yes |
WMA Playback | Yes |
Remote Control | Yes |
Tuner Type | FM/AM |
Speaker Output | 2 |
Details amplifier power ratings, inputs like AUDIO IN, and outputs like PHONES and SPEAKER.
Details CD player system, laser diode properties, frequency response, S/N ratio, and dynamic range.
Lists tuning ranges for DAB, FM, and AM, antenna details, and intermediate frequencies.
Provides notes on handling optical pick-up, unleaded solder, and flexible circuit boards during repair.
Explains the anti-theft unlock mode and the procedure to open the tray when the power is off.
Presents a flow chart illustrating the step-by-step sequence for disassembling the unit.
Details the procedure for removing the side L/R panels and the top panel block.
Details the steps for removing the TOP KEY board, IP board, PANEL TOP, and the front panel block.
Details the procedure for removing the rear panel block, D.C. fan, and the tuner (FM/AM).
Details the steps for removing the AMP board block and the POWER board block.
Details the procedure for removing the MAIN board, DAB board/module, and the loading mechanism block.
Details the steps for removing the base unit, belt, and the optical pick-up block.
Explains how to perform a cold reset and activate the common test mode for amplifier checks.
Details panel test mode, CD ship mode, CD ship mode & memory clear, and anti-theft lock mode.
Explains CD service mode for sled motor control and CD power management for tuner noise reduction.
Details the procedure for checking FM tune level and performing a CD focus bias check.
Presents the block diagram for the CD servo section, illustrating signal paths and component interconnections.
Presents the block diagram for the iPod, TUNER, and DAB sections, detailing their signal paths.
Presents the block diagram for the main section, illustrating input selection, volume, and amplifier control.
Presents the block diagram for the panel and power supply sections, covering system controller and voltage regulation.
Provides general notes for interpreting printed wiring boards and schematic diagrams, including component identification.
Displays the printed wiring boards for the CD board (component and conductor sides) and the motor board.
Presents the detailed schematic diagram for the CD board, showing component connections and ICs.
Displays measured waveforms for CD, IP, PANEL, and MAIN boards at specific test points.
Presents the detailed schematic diagram for the DAB board, including connections to the tuner module.
Displays the printed wiring boards for the IP board (Side A and Side B).
Presents the detailed schematic diagram for the IP board, including iPod interface and control signals.
Displays the printed wiring boards for the MAIN board, showing connections to other boards.
Presents the first part of the MAIN board schematic diagram, covering input selection and volume control.
Presents the second part of the MAIN board schematic diagram, covering system controller and motor control.
Presents the third part of the MAIN board schematic diagram, covering line amplifiers and power supply regulation.
Displays the printed wiring boards for the AMP board and the HP board.
Presents the schematic diagram for the AMP and headphone sections, including the power amplifier IC.
Displays the printed wiring boards for the PANEL board and the TOP KEY board.
Presents the schematic diagram for the PANEL section, including the fluorescent indicator tube driver and remote receiver.
Displays the printed wiring board for the POWER board, showing transformer and fuse locations.
Presents the schematic diagram for the POWER board, illustrating AC input, transformers, and regulators.
Illustrates block diagrams for integrated circuits such as CD, DAB, IP, MAIN, and AMP boards.
Illustrates block diagrams for the AMP board IC (STK433-730-E) and the PANEL board IC (PT6302LQ-010).
Provides a detailed list of pin names, I/O, and descriptions for the CD board IC101 (CD-MP3 PROCESSOR).
Continues the detailed list of pin names, I/O, and descriptions for the CD board IC101 (CD-MP3 PROCESSOR).
Provides a detailed list of pin names, I/O, and descriptions for the IP board IC101 (iPod Interface).
Provides a detailed list of pin names, I/O, and descriptions for the MAIN board IC301 (SYSTEM CONTROLLER).
Continues the detailed list of pin names, I/O, and descriptions for the MAIN board IC301 (SYSTEM CONTROLLER).
Illustrates the exploded view of the panel section, including top panel, front panel, and main board section.
Details the exploded view and parts list for the top panel section, including buttons and IP board.
Details the exploded view and parts list for the front panel section, including the indicator tube.
Details the exploded view and parts list for the main board section, showing connections to other boards.
Details the exploded view and parts list for the power board section, including transformers and fuses.
Details the exploded view and parts list for the loading mechanism section, including the belt and springs.
Details the exploded view and parts list for the base unit section, including the optical pick-up block.
Lists electrical components for the 5VREG, 9VREG, and AMP boards, including capacitors, diodes, ICs, and resistors.
Lists electrical components for the AMP and CD boards, including capacitors, connectors, ICs, and resistors.
Lists electrical components for the CD and HP boards, including capacitors, connectors, diodes, ICs, transistors, and resistors.
Lists electrical components for the HP, IP, and MAIN boards, including transistors, resistors, and capacitors.
Lists electrical components for the MAIN board, including capacitors, connectors, diodes, and transistors.
Continues the list of electrical components for the MAIN board, including transistors and resistors.
Lists electrical components specifically for resistors on the MAIN board.
Lists electrical components for the MAIN, MOTOR, and PANEL boards, including resistors, switches, diodes, ICs, and transistors.
Lists electrical components for the PANEL, POWER, and TOP KEY boards, including resistors, diodes, fuses, and switches.
Lists miscellaneous items like cables, fuses, fans, switches, and accessories, along with their part numbers.
Details changes to the IP board to support new iPod series, including discrimination by serial number.
Details specifications for the main unit, including amplifier, CD player, and tuner sections.
Lists compatible iPod models and general specifications related to iPod connectivity.