Sony CDX-1000RF service manual

Page 20

CDX-1000RF

4-10. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 21 for Waveforms.

• Refer to page 25 for IC Block Diagrams.

13

(Page 19)

Note:

• Voltage is dc with respect to ground under no-signal condition.

no mark : CD PLAY

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Contents Specifications CDX-1000RFService Note Table of Contents GeneralDisassembly Electrical AdjustmentsGeneral Page CD Mechanism Block Section DisassemblyPanel ASSY, Front Main Board Chassis RearChassis T SUB Assy Lever AssyServo Board Roller AssyChassis OP O/S Assy Optical PICK-UP BlockSection Electrical Adjustments CD SectionSection Diagrams IC PIN DescriptionBlock Diagram CD /2 SectionSection Block Diagram DISPLAY, Power Supply Section LcdceFor schematic diagram Circuit Boards LocationIC1 IC2 IC3 CDX-1000RF IC1 CDX-1000RF CDX-1000RF Schematic Diagram Display Section Semiconductor Location IC Block Diagrams IC1 CXD2507AQ Servo Board IC2 CXA1782BQ IC1 BA1405F-E2 Main Board Section Exploded Views Chassis Section3294-932-A Main BOARD, Complete Heat Sink REGFront Panel Section 55 A-3294-933-A Display BOARD, CompletePlate LCD, Ground Sheet D102 M903 A-3291-676-A Motor SUB ASSY, Loading Loading159 A-3277-802-C Chassis M Complete Assy 208 205 206 209 210 213 211 212 203 204 ScrewSection Electrical Parts List Disc in SW Display Limit SW Load SW Main Main 216-063-11 Main Servo Servo SUB Screw +PS SCREW, Precision +P Parts for Installation and ConnectionsHardware List Sony Corporation

CDX-1000RF specifications

The Sony CDX-1000RF is a notable addition to the world of automotive audio systems, offering an impressive blend of quality, reliability, and advanced technology. This car CD player boasts a range of features that appeal to audiophiles and casual listeners alike, enhancing the in-car experience for commuters and road warriors.

One of the standout features of the CDX-1000RF is its ability to play a variety of audio formats, including standard CDs, CD-Rs, and CD-RWs. This versatility allows users to enjoy their favorite music from different mediums. Moreover, the player incorporates advanced digital signal processing technology, which significantly enhances audio quality by minimizing distortion and optimizing sound output.

The CDX-1000RF also features a built-in radio tuner that supports AM and FM bands, complete with RDS functionality. This feature enables users to receive real-time information such as song titles, artist names, and traffic updates, making it easier to stay informed while on the road. The user-friendly interface includes an adjustable LED display, providing clear visibility of all necessary information, even during daylight driving.

Another significant characteristic of this model is its seamless integration with external audio devices. With multiple inputs, including auxiliary inputs and USB ports, users can easily connect their smartphones or portable music players. This connectivity allows for the direct playback of digital music files, further expanding the listening options available in the car.

The CDX-1000RF is designed with user convenience in mind. Its rotary dial and intuitive button layout facilitate easy navigation through playlists and settings. Additionally, the player supports remote control functionality, allowing users to adjust settings without taking their eyes off the road.

Durability is also a key aspect of the CDX-1000RF. Built to withstand the rigors of automotive environments, the player incorporates robust materials and construction techniques that ensure longevity and reliability. The device is engineered to resist shock, providing steady playback even on bumpy roads.

In summary, the Sony CDX-1000RF stands out in the automotive audio market due to its diverse format compatibility, advanced audio processing technologies, and seamless connectivity options. Combined with a user-friendly interface and impressive durability, it represents a strong choice for car enthusiasts seeking to enhance their audio experience without compromising on quality. Whether for daily commutes or long journeys, the CDX-1000RF delivers exceptional sound performance and functionality.