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Details for DVD mechanism type and optical pick-up.
Details for tape transport mechanism type.
Power output ratings and RMS output power for various models.
Guidelines for reusing and handling chip components, especially tantalum capacitors.
Techniques for soldering and unsoldering on flexible circuits.
Precautions for electrostatic discharge and handling the optical pick-up block.
Safety information when checking laser diode emission, noting Class 1 limits.
Details on unleaded solder melting points, viscosity, and usage.
Details on model identification labels and their corresponding part numbers.
List of abbreviations used for different country/region models.
Procedure for safely disconnecting and connecting the OP section and DMB19 board.
Instructions on positioning the DVD mechanism for service.
Guidance on routing fan wires to prevent contact with the heat sink.
Steps for removing the main case of the unit.
Procedure for detaching the VOL-LED board.
Steps for removing the tuner assembly.
Procedure for detaching the loading panel.
Steps for removing the DVD block assembly.
Procedure for removing the front panel section.
Steps for removing the back panel section.
Procedure for detaching the main board.
Steps for removing the 2CH-AMP or 3CH-AMP boards.
Procedure for detaching the tape mechanism block.
Steps for removing the jack-mic amp board.
Procedure for detaching the TC-L and TC-R lids.
Steps for removing the TC amp board.
Procedure for detaching the panel board.
Steps for removing the key-right board.
Procedure for detaching the key-left board.
Steps for removing the DMB19 board.
Procedure for detaching the base unit.
Steps for removing the optical pick-up block.
Procedure for detaching the driver and SW boards.
Steps for removing the sensor board.
Procedure for detaching the motor (TB) board.
Steps for removing the motor (LD) board.
Resets RAM data to initial conditions; used for customer return.
Changes AM tuning interval step between 9 kHz and 10 kHz.
Moves optical pick-up to a position durable to vibration for shipping.
Simultaneously performs DVD ship mode lock and cold reset.
Enables external input switching between SAT and VIDEO.
Changes color system to video signal format (NTSC/PAL).
Disables disc removal from tray for shop display.
Checks LCD display, LEDs, keys, jog, model, destination, and software version.
Checks amplifier and VACS operations, EQ modes, and gain settings.
Displays the VACS level, including conventional, present, and peak values.
Describes IOP measurement using remote commander and TV.
Procedure to enter test mode via remote commander and volume control.
Standard procedures for executing IOP measurement and checking its validity.
Checks the history of emergency events, including laser on-time and error codes.
Resets CD and DVD laser on-time data.
Resets all emergency history error codes.
Clears and initializes setup data.
Returns to the main diagnosis menu from a sub-menu.
Procedure to check the firmware and software version information.
Enables power on with TC mechanism or CDM offline.
Checks FM signal reception levels by tuning to specific frequencies.
Checks RF signal level by observing oscilloscope waveform.
Diagram showing the RF signal path and components.
Diagram illustrating the DVD output signal path.
Diagram showing the audio signal path and components.
Diagram illustrating the tape deck signal path.
Diagram showing the amplifier signal path and components.
Diagram illustrating the power supply section.
Illustrates waveforms for IC101, IC101, IC101, and IC401 on the DMB19 board.
Illustrates waveforms for IC301 on the TC AMP board.
Illustrates waveforms for IC081 on the TUNER board.
Illustrates waveforms for IC891 and IC601 on the MAIN board.
Illustrates waveforms for IC301 on the PANEL board.
Detailed pinout and function description for the μPD78F1105GF(S)-GAS-AX System Control IC.
Continued pinout and function description for the System Control IC.
Diagram showing the overall assembly of the main unit.
Diagram showing disassembly of the front panel, part 1.
Diagram showing disassembly of the front panel, part 2.
Diagram showing the chassis assembly and related parts.
Diagram showing the assembly of the DVD section.
Diagram showing disassembly of the DVD mechanism deck, part 1.
Diagram showing disassembly of the DVD mechanism deck, part 2.
General
