Sony service manual CDX-MP40 Section Exploded Views, Chassis Section

Page 38

CDX-MP40

SECTION 4

EXPLODED VIEWS

NOTE:

•The mechanical parts with no reference number in the exploded views are not supplied.

•Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated

when ordering these items.

•-XX and -X mean standardized parts, so they may have some difference from the original one.

•Color Indication of Appearance Parts Example :

KNOB, BALANCE (WHITE) ... (RED)

R R

Parts Color Cabinet’s Color

•Accessories are given in the last of this parts list.

•Abbreviation

CND: Canadian model

The components identified by mark 0 or dotted line with mark

0are critical for safety. Replace only with part number specified.

Les composants identifiés par une marque 0 sont critiques pour

la sécurité.

Ne les remplacer que par une piéce portant le numéro spécifié.

4-1. CHASSIS SECTION

9

10

MG-393MC-121

#1

15

11

not

not supplied

supplied

 

13

14

12

4

not supplied

5

 

(RELAY board)

 

 

 

1

 

8

6

 

7

#1

2

 

 

 

#2

#1

#2

#2

3

not supplied

#1

#3

#3

#5

#4

#3 #3

#3

not supplied

TUX501

F901

not supplied

11

#1

not supplied

Ref. No.

Part No.

Description

Remark

1X-3382-626-1 PANEL ASSY (CD), SUB

23-246-030-01 BUTTON (EJECT)

31-792-173-11 CABLE, FLAT (FFC) 12P

4X-3376-686-4 GEAR ASSY

*5 X-3376-689-2 BRACKET (GEAR) ASSY

63-030-909-03 DAMPER, OIL

73-713-786-51 SCREW +P 2X3

8X-3376-687-2 LOCK ASSY

91-776-207-82 CORD (WITH CONNECTOR) (POWER) (US,CND)

91-776-527-61 CORD (WITH CONNECTOR) (ISO) (POWER) (AEP,UK)

103-246-007-01 BRACKET (CD)

113-922-535-11 SCREW (+BTT)

Ref. No.

Part No.

Description

Remark

12A-3274-739-A MAIN BOARD, COMPLETE (US,CND)

12A-3274-742-A MAIN BOARD, COMPLETE (AEP,UK)

133-041-261-11 BRACKET (TR)

* 14

3-019-565-01

BRACKET (IC)

15

3-223-913-11

LABEL (OP CAUTION) (AEP,UK)

F901

1-532-877-11

FUSE (BLADE TYPE) (AUTO FUSE) 10A

TUX501

A-3220-887-A

TUNER UNIT (TUX-030)

#1

7-685-792-09

SCREW +PTT 2.6X6 (S)

#2

7-621-772-20

SCREW +B 2X5

#3

7-685-793-09

SCREW +PTT 2.6X8 (S)

#4

7-685-795-09

SCREW +PTT 2.6X12 (S)

#5

7-685-134-19

SCREW +P 2.6X8 TYPE2 NON-SLIT

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Contents Specifications NEWService Notes CDX-MP40Extension Cable and Service Position Diagrams Table of Contents GeneralDisassembly Exploded ViewsGeneral CDX-MP40 US, Canadian Model AEP, UK ModelConnections US, Canadian Model Connections AEP, UK Model CDX-MP40 CDX-MP40 Section Disassembly SUB Panel Assy CDCD Mechanism Block Main BoardHeat Sink Chassis T SUB AssyLever Section Servo BoardShaft Roller ASSY, Load SW Board Floating Block Assy Optical PICK-UP BlockCDX-MP40 Section Diagrams IC PIN DescriptionsClose IC5 CXD9684R-005 DSP Servo Board IC801 MN101C49KSJ System Control Main Board NCO Circuit Boards Location Block Diagram CD Section MainBlock Diagram Main Section Section aMain Board Block Diagram Display SectionWaveforms Servo Board Side B IC1 IC2 IC3 IC4 IC5IC7 CN1 FB3 IC B/D IC B/D JW1 PJ601 C629 JR601 Q602 Semiconductor Location FMA3 FMB6 Schematic Diagram RELAY, KEY Section US, Canadian Model FMB5 Schematic Diagram RELAY, KEY Section AEP, UK Model IC Block Diagrams IC12 TC7SH08FU-TE85RIC401 BD3802F Main Board PassCDX-MP40 Section Exploded Views Chassis SectionDisplay PANEL, Liquid Crystal Front Panel Section56 X-3382-702-1 Panel ASSY, Front Back AEP,UK Screw +P 2X10 TYPE2 NON-SLITSCREW, Special 112101 A-3274-253-A Disc in SW BOARD, Complete 111 A-3274-698-A Servo BOARD, Complete155153 161 152 159 159 A-3307-422-A Chassis M Complete Assy203 CD Mechanism MG-393MC-121 207 208 209 211 210 201202 205 206 209Section Electrical Parts List CDX-MP40 Disc in SW Display SWITCH, Tactile with LED Source CDX-MP40 Display KEYKEY CDX-MP40 KEY Limit SW Load SW Main ConnectorCONNECTOR, FFC/FPC 6P Main BOARD, Complete US,CND Main BOARD, Complete AEP,UKCDX-MP40 Main Jumper Resistor Diode UDZS-TE-17-5.6BFERRITE, EMI SMD InductorUS,CND Carbon SwitchCarbon Metal OxideCDX-MP40 Main Relay Servo CDX-MP40 Servo 251252 253 254 255 256 257 258 Memo CDX-MP40 Revision History

CDX-MP40 specifications

The Sony CDX-MP40 is a versatile car audio receiver designed to enhance the in-car listening experience. Known for its combination of modern features and reliable performance, this model has gained popularity among music enthusiasts who value both functionality and sound quality.

At the core of the CDX-MP40 is its CD playback capability, allowing drivers to enjoy their favorite albums on the go. The device is compatible with CD-Rs and CD-RWs, ensuring a wide range of playback options. In addition to traditional CDs, the CDX-MP40 stands out with its MP3 playback capability, enabling users to load hundreds of tracks onto a single disc. This eliminates the clutter of multiple CDs, making music access more convenient during long drives.

One of the key features of the CDX-MP40 is its front auxiliary input, which allows for seamless connection of external devices such as smartphones and MP3 players. This connectivity expands the range of audio sources available to users and makes it easy to stream music from various devices. Moreover, the receiver offers an option for optional USB connectivity, providing even more versatility for music playback.

The CDX-MP40 also benefits from advanced technologies to improve sound quality. With 52 watts of peak power per channel, this unit delivers robust audio performance that can fill any car with rich sound. The built-in EQ (equalizer) presets allow users to customize their audio settings based on musical preferences, while the additional power output ensures that even at high volumes, the sound remains clear and undistorted.

Safety and usability are also prioritized in the design of the CDX-MP40. The user interface is straightforward, featuring a large, easy-to-read display and intuitive controls, making it user-friendly for drivers. The electronic skip protection feature minimizes playback interruptions, ensuring a smooth listening experience even on bumpy roads.

In summary, the Sony CDX-MP40 is a well-rounded car audio solution, equipped with essential features such as CD and MP3 playback, auxiliary input, and USB connectivity. With powerful audio performance and user-friendly controls, it caters to a wide array of audio preferences, making it an excellent choice for anyone looking to upgrade their in-car entertainment system. Its blend of modern technology and classic functions establishes the CDX-MP40 as a reliable option for car audio enthusiasts.
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