To Next PageTo Next Page
Need help?Do you have a question about the Sharp CD-C290X and is the answer not in the manual?
General| Brand | Sharp |
|---|---|
| Model | CD-C290X |
| Category | Stereo System |
| Language | English |
Describes the function and adjustment of the voltage selector.
Details power source, consumption, dimensions, and weight.
Details output power and input/output terminals.
Details CD player type, signal readout, and D/A converter.
Details speaker type, input power, and impedance.
Details frequency range for FM and AM.
Details frequency response, signal/noise ratio, and wow/flutter.
Lists and identifies components on the front panel of the main unit.
Lists and identifies components on the rear panel of the main unit.
Lists and identifies parts of the CP-C290 speaker system.
Lists and identifies buttons and sections of the remote control transmitter.
Step-by-step guide to set the unit's clock time.
Procedure to reset the system's memory and settings.
Important safety precautions to follow during disassembly and reassembly.
Instructions for removing the CD mechanism and its components.
Steps to remove the loading motor from the CD mechanism.
Steps to remove the laser pickup from the CD mechanism.
Procedures for checking and adjusting mechanism torque and speed.
Procedures for adjusting tuner IF/RF and FM mute level.
Method to activate the various test modes available on the unit.
Details the specific CD operational test mode and pickup movement.
Information on automatic adjustment functions within the CD section.
Explains the codes used for capacitors and resistors in the parts list.
Provides general notes and safety information related to schematic diagrams.
Illustrates the functional blocks within the pickup unit.
Shows the connections and functions related to the CD motor PWB.
Illustrates the functional blocks for the tuner and cassette deck sections.
Shows functional blocks for system control, audio processing, and power amplification.
Displays various waveform examples for CD circuit analysis and troubleshooting.
Shows the wiring layout for the Display PWB (A2) and Switch PWB (A3).
Illustrates wiring for Headphone, Power, and Tape Mechanism PWBs.
Detailed wiring layout for the Main PWB (A1).
Shows wiring details for the Power PWB and Tape Mechanism assembly.
Illustrates wiring for Pickup Unit, CD Motor PWB, and Sensor PWB.
Shows wiring details for the Tuner PWB and SRS PWB.
Lists pin numbers and their corresponding voltage readings for various ICs.
Detailed schematic diagrams for the audio processor and tape mechanism.
Schematic diagrams for the Main PWB and various signal paths.
Detailed schematic diagram for the Servo Amplifier IC.
Schematic diagrams for the system microcomputer and loading motor driver.
Schematic diagrams for power amplifier and voltage regulator circuits.
Schematic diagrams for the headphone and power supply PWBs.
Schematic diagrams for tape mechanism and system microcomputer connections.
Schematic diagrams for the display and switch PWBs.
Detailed schematic diagram for the Tuner PWB.
Detailed schematic diagram for the SRS PWB.
Steps to diagnose and fix when the CD section fails to operate.
Troubleshooting steps when the turntable fails to stop rotating correctly.
Troubleshooting steps when the turntable fails to move or rotate.
Steps to diagnose and fix CD tray opening or closing problems.
Steps to diagnose and fix when the entire CD function does not work.
Checks related to CD operating keys and focus/HF systems.
Confirms that playback is only possible with a loaded disc.
Procedures to check the tracking system's performance and associated components.
Steps to diagnose issues with the disc spin system.
Procedures to check the VCO-PLL system for TOC data reading issues.
Diagnosing no sound issues when HF waveform and time indication are normal.
Details the function of each pin for the IC2 Servo/Signal Control IC.
Illustrates the internal block diagram of the IC2 Servo/Signal Control IC.
Details the function of each pin for the IC1 Servo Amplifier IC.
Illustrates the internal block diagram of the IC1 Servo Amplifier.
Details the function of each pin for the IC701 System Microcomputer.
Illustrates the internal block diagram of the IC701 System Microcomputer.
Details the function of each pin for the IC201 SRS IC.
Details the function of each pin for the IC5 Driver IC.
Instructions on how to order replacement parts by providing necessary information.
Explains the codes used for capacitors and resistors in the parts list.
Lists part codes, descriptions, and ranks for integrated circuits and transistors.
Lists part codes and descriptions for diodes, filters, transformers, coils, resistors, and capacitors.
Continues the parts list for capacitors and resistors.
Continues the parts list for resistors.
Lists remaining resistors, circuitry parts, switches, and mechanism components.
Lists part codes and descriptions for various cabinet components.
Lists part codes and descriptions for accessories and packing materials.
Lists the Printed Wiring Board assemblies and their associated parts.
Visual guide showing the exploded view of the cabinet and its main sections.
Visual guide showing the remaining exploded view of the cabinet and its components.
Visual guide showing the exploded view and wiring diagram of the speaker system.
