Sony MDX-C6500RV service manual Specifications, 870-087-12

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SERVICE MANUAL

MDX-C6500RV

AEP Model

Ver 1.1 2001.05

UK Model

 

Model Name Using Similar Mechanism

MDX-C6500R

 

 

Base Mechanism Type

MG-164NZ-138

 

 

Optical Pick-up Name

KMS-241C/J1NP

 

 

SPECIFICATIONS

MD player section

Signal-to-noise ratio

90 dB

Frequency response

10 – 20,000 Hz

Wow and flutter

Below measurable limit

Tuner section

FM

Tuning range

87.5 – 108.0 MHz

Aerial terminal

External aerial connector

Intermediate frequency

10.7 MHz/450 kHz

Usable sensitivity

8 dBf

Selectivity

75 dB at 400 kHz

Signal-to-noise ratio

66 dB (stereo),

 

72 dB (mono)

Harmonic distortion at 1 kHz

 

0.6 % (stereo),

 

0.3 % (mono)

Separation

35 dB at 1 kHz

Frequency response

30 – 15,000 Hz

MW/LW

Tuning range

MW: 531 – 1,602 kHz

 

LW: 153 – 279 kHz

Aerial terminal

External aerial connector

Intermediate frequency

10.7 MHz/450 kHz

Sensitivity

MW: 30 ∝

V

 

LW: 40 ∝

V

General

Outputs

Audio outputs

 

 

Power aerial relay control

 

lead

 

 

 

Power amplifier control

 

lead

 

 

 

Telephone ATT control

 

lead

 

 

Tone controls

Bass ± 9 dB at 100 Hz

 

Treble ± 9 dB at 10 kHz

Power requirements

12 V DC car battery

 

(negative ground)

 

Dimensions

Approx. 178 ⋅

50 ⋅

183 mm

 

(w/h/d)

 

 

Mounting dimensions

Approx. 182 ⋅

53 ⋅

162 mm

 

(w/h/d)

 

 

Mass

Approx. 1.2 kg

 

Supplied accessories

Parts for installation and

 

connections (1 set)

 

 

Front panel case (1)

U.S. and foreign patents licensed from Dolby laboratories Licensing Corporation.

Design and specifications are subject to change without notice.

Power amplifier section

Outputs

Speaker outputs

 

(sure seal connectors)

Speaker impedance

4 – 8 ohms

Maximum power output

50 W ⋅ 4 (at 4 ohms)

FM/MW/LW MINIDISC PLAYER

9-870-087-12

Sony Corporation

2001E0500-1

e Vehicle Company

C 2001.5

Shinagawa Tec Service Manual Production Group

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Contents 870-087-12 SpecificationsElectrical Adjustments Table of Contents GeneralDiagrams Flexible Circuit Board RepairingSection General Setting the clockPage Page Page Page Page SUB Panel ASS’Y Section DisassemblyMechanism Deck MG-164NZ-138 Main Board Servo BoardHeat Sink MD Cover ASS’YLO Motor ASS’Y Loading M903 Float BlockHolder ASS’Y Lever LE ASS’YOptical PICK-UP KMS-241C/J1NP Chucking ARM ASS’YSL Motor ASS’Y Sled M902, SP Motor ASS’Y Spindle M901 MD Section Section Electrical AdjustmentsTuner Section Block Diagram Servo Section MDX-C6500RV Section DiagramsSignal Path MDX-C6500RV Block Diagram Tuner SectionMD Play Block Diagram Main SectionMW/LW BUS AudioBlock Diagram BUS CONTROL/POWER Supply Section Sensor board Servo board SUB board KEY board Main board Circuit Boards LocationComponent Side Semiconductor Location21 for Circuit Boards Location Printed Wiring Board Servo Board Conductor Side SeeConductor Side MDX-C6500RV MDX-C6500RV Semiconductor Location ATT Batt GND RL+ FL+ FR+ RR+ REM ACC MDX-C6500RV Schematic Diagram Main Board 2/3 See page 31 for Waveforms MDX-C6500RV Main Board Waveforms Servo BoardKEY Board MDX-C6500RV Schematic Diagram SUB Board Semiconductor Location Conductor Side Semiconductor Location Component SideSchematic Diagram KEY Board See page 31 for Waveforms IC301 CXD2652AR IC Block Diagrams Servo Board IC101 PCM1718E/2KIC302 IC305 BA6287F IC303 BH6511FSIC307 MN41V4400TT-08S IC671 BA4908-V3 Main Board IC51 SAA6588T/V2-118IC701 BA8270F-E2 IC151IC PIN Function Description Asyo MvciAsyi AvddSrdr FS4Sfdr SprdXstby XlatVref EqadjEject ResetNCO DfctselUnisi UnireqUniso MD-SIIllon BusonE2P SIO E2P CKOAvrl AvrhKEYIN1 RCIN0Test IllinACC LockinPW on 3294-866-A Main BOARD, Complete General SectionFuse Blade Type Auto Fuse 10A TU154 3-041-003-01 Button LIST/ENTER DSPL. LIST. Enter Front Panel Section60 1-694-660-11 Conductive BOARD, Connection LCD901 1-803-889-11 Display PANEL, Liquid CrystalMechanism Deck MG-164NZ-138 156 157162 158 159 161 152KEY Section Electrical Parts ListKEY Main Elect CN701 1-580-907-31 PLUG, Connector BUS ControlMylar Double LayerResister JC1 Jack RemoteShort JC2 Short JC4R56 216-817-11 Vibrator Main Sensor ServoSensor BOARD, Complete Servo BOARD, Complete CapacitorCXA2523AR CXD2652ARServo SUB 501502 Parts for Installation and Connection503504 505506Memo Revision History

MDX-C6500RV specifications

The Sony MDX-C6500RV is an advanced car audio receiver that combines cutting-edge technology with a user-friendly interface to enhance your driving experience. Designed for audiophiles and casual listeners alike, this model supports a plethora of formats and offers a range of features that ensure high-quality sound reproduction.

One of the key features of the MDX-C6500RV is its compatibility with the MiniDisc format, which allows for high-quality digital audio recording and playback. This makes it an ideal choice for music enthusiasts who appreciate finer sound details. The receiver also supports traditional CD playback, giving users the flexibility to enjoy their favorite albums and compilations effortlessly.

Equipped with a built-in FM/AM tuner, the MDX-C6500RV offers access to a vast array of radio stations. The tuner is enhanced with features such as RDS (Radio Data System), which provides additional information like station name and song details, making it easier to find your desired content.

The MDX-C6500RV comes with a powerful 52 Watts x 4 amplifier, ensuring that your music plays at optimal levels without distortion. It also features customizable equalizer settings with multiple presets, allowing users to tailor the sound profile to their unique listening preferences.

Another standout characteristic is the unit's front-facing auxiliary input, which enables direct connections to external devices such as smartphones and portable media players. This enhances versatility and allows for seamless integration of modern devices into your audio system. Additionally, the MDX-C6500RV is equipped with a USB port for convenient playback of digital files.

In terms of connectivity, the MDX-C6500RV includes options for both Bluetooth and wired integration, supporting hands-free calling and audio streaming. This ensures that drivers can stay connected and focused on the road while enjoying their favorite tracks.

The display is easy to read, featuring a vibrant backlight that ensures visibility even in low-light conditions. The user interface is intuitive, allowing for quick navigation through various functions and settings.

In summary, the Sony MDX-C6500RV blends functionality with high-performance audio features. With its MiniDisc support, powerful amplifier, customizable sound settings, and modern connectivity options, it stands out as a premium choice for car audio enthusiasts looking to enhance their in-car entertainment experience.