Sony CDX-M800 service manual Lever SECTION, in Self SW Board, Servo Board

Page 12

CDX-M800

2-8. LEVER SECTION, IN SELF SW BOARD

5 guide (disc)

6 lever (R)

3 tension spring (LR)

7 lever (L)

1 special screw

2 IN SELF SW board

4claws

2-9. SERVO BOARD

6 special screws

2 Removal the solders.

1 CN3

4 P 2x3

5loading motor assy

8SERVO board

7special screw

9 FLEXIBLE board

3 Unsolder the lead wires.

black

yellow

optical pick-up block

12

Image 12
Contents Specifications CDX-M800Service Notes US, Canadian modelAEP, UK, E model Test DiscsExtension Cable and Service Position Table of Contents General DisassemblyPhase Alignment DiagramsSection General Connection example US, Canadian ModelConnections US, Canadian Model FrontSection Disassembly Front Panel AssyCD Mechanism BLOCK, Front Panel Assy SUB Panel CD SUB AssyMotor Block ASSY, CAM R Assy Main BoardHeat Sink Chassis T SUB Assy Lever SECTION, in Self SW Board Servo BoardShaft Roller ASSY, Load SW Board Floating Block AssyOptical PICK-UP Block Section Phase Alignment ARM A-L ASSY, ARM B-L AssyCAM L Motor Block Alignment Between ARM A-L Assy and ARM B-L AssyARM A-R ASSY, ARM B-R Assy CAM RSection Diagrams IC PIN DescriptionsCD RST IC2 M30833FJGP-066 Display System Control Display Board Block Diagram CD Section IC1Block Diagram Tuner Section 21 aBlock Diagram Display Section CLKCircuit Boards Location Waveforms Servo BoardWaveforms Main Board Waveform Display BoardIC B/D CDX-M800 CDX-M800 Semiconductor Location Batt IC B/D Voltage is dc with respect to ground under no-signal C535 C536 C537 D507 D511 R534 CN501 IC1 IC2Refer to page 24 for Waveform IC Block Diagrams IC1 µPD63711GC-8EU Servo BoardIC503 RRX9000-0601 SUB Board IC62 RRX9000-0601 Display Board IC401 TDA7416 Main Board 1/2 Section Exploded Views Chassis SectionSheet SUB PANEL, Electrostatic Spring FLEXIBLE, Tension60 A-3326-298-A Switch BOARD, Complete CAM SectionStop Ring 1.5, Type -E Screw +PMain Board Section Tuner Unit TUX-030Front Panel Section LCD2211 217 211 A-3283-233-A Servo BOARD, CompleteM903 A-3315-039-A Motor SUB ASSY, LO Loading CD Mechanism MG-393XC-121//K 254 251 256 257 258 260 264 262 263 255253 261 259 252259 A-3307-422-A Chassis M Complete Assy CD Mechanism MG-393XC-121//K 301 307 302308 303 309 310 305 306 304Electrical Parts List SectionDisplay Switch SWITCH, Tactile with LED SourceSWITCH, Tactile with LED Close SWITCH, Tactile with LED ImageDisplay Self SW Load SW Main PIN, Connector 16P PLUG, Connector BUS ControlCONNECTOR, Board to Board 30P Elect ChipCOIL, Power COIL, ChokeInductor Audio OUT REAR/FRONTTransformer TRANSFORMER, DC-DC ConverterServo SL SW SUB SUB Switch 351 352 353 354 355 356 357 358Revision History
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CDX-M800 specifications

The Sony CDX-M800 is a standout model in the world of car audio systems, renowned for its combination of high-quality audio performance and user-friendly features. As a part of Sony's lineup, this CD receiver integrates both cutting-edge technology and classic functionalities, ensuring an enhanced listening experience during commutes or long road trips.

One of the key features of the Sony CDX-M800 is its advanced playback capabilities. The device can play a variety of formats including CDs, CD-Rs, and CD-RWs, as well as MP3 and WMA files. This versatility allows users to enjoy their favorite music without compatibility concerns. Additionally, the ability to play MP3 files means that users can store numerous songs on a single disc, reducing clutter and making it easier to switch playlists on the go.

The CDX-M800 features a sleek, user-friendly interface, complete with an LCD display that shows track information, radio stations, and playback modes. This display is designed for clarity, making it easy for users to navigate their audio options without distraction from the road. The rotary volume control and intuitive button layout enhance usability, allowing for quick adjustments while keeping attention on driving.

In terms of sound quality, the Sony CDX-M800 is equipped with a built-in equalizer, enabling users to customize the audio output to suit their preferences. With multiple preset sound modes and a 3-band equalizer, it enhances the clarity and richness of your music. The unit also supports Dynamic Reality Amp technology, which delivers powerful, distortion-free sound, contributing to an immersive listening experience.

Moreover, the CDX-M800 supports FM/AM radio with strong reception capabilities. The device can store up to 18 FM and 12 AM stations, allowing users to easily access their favorite radio shows without having to manually tune in repeatedly.

Connectivity is another essential feature of the Sony CDX-M800. The system is designed with a front-panel auxiliary input, which facilitates connection with external devices such as smartphones and MP3 players. This feature expands the listening options, allowing users to play their personal playlists directly through the vehicle’s sound system.

In summary, the Sony CDX-M800 is a well-rounded car audio solution, offering a blend of versatility, sound quality, and user-friendly features. Whether you're a casual listener or an audiophile, this CD receiver caters to a wide range of audio needs, making it a solid choice for enhancing your in-car entertainment experience.