CLARION DXZ575USB, DXZ576USB Service Manual

Xiamen Clarion Electrical Enterprise Co., Ltd

8/F., Xiamen Mail Processing Centre, No.275 Lujiang Road , Xiamen,China Tel:+86-592-2389080 Fax:+86-592-2389089

Clarion Co., Ltd.

50 Kamitoda , Toda-shi, Saitama 335-8511 Japan

Service Manual

CD/USB/MP3/WMA/AAC Receiver with CeNET Control

Model

Published by Service Dept.

298-6407-00 MAR. 2007P

Printed in P.R.C.

(PE-2902B-A for U.S.A)

(DXZ575USB)

This product is a lead free model.

Lead free solder is used in PWB stamped LF mark.

Please keep the following conditions when you repair.

1. Use lead free solder.

* Koki's lead free solder S3X-55M 0.6mm

(CLARION Parts No.642-0231-01)

* Koki's lead free solder S3X-55M 1.0mm

(CLARION Parts No.642-0231-02)

2. Use a nitrogen solder system.

3. Do not use "General solder" and "Lead free solder"

together.

SPECIFICATIONS

FM tuner section

Frequency range: 87.9MHz to 107.9MHz

(PE-2902B-A)

87.0MHz to 108.0MHz

(PE-2902K-A/B) Usable sensitivity: 9dBf 50dB quieting sensitivity: 15dBf Alternate channel selectivity: 70dB Stereo separation: 35dB(1kHz) Frequency Response: 30Hz to 15kHz(+3/-3dB)

AM tuner section

Frequency range: 530kHz to 1710kHz

(PE-2902B-A)

531kHz to 1629kHz

(PE-2902K-A/B) Usable sensitivity: 25uV

(PE-2902K-A/B for Other Countries)

CD player section

System: Compact disc digital audio

system Usable discs: Compact disc Frequency response: 5Hz to 20kHz(+1/-1dB) Dynamic range: 95dB(1kHz) Harmonic distortion: 0.01%

MP3/WMA/AAC mode

MP3 Sampling rate: 8kHz to 48kHz MP3 Bit rate: 8kbps to 320kbps / VBR WMA Bit rate: 32kbps to 192kbps AAC Sampling rate: 8kHz to 48kHz AAC Bit rate: 8kbps to 320kbps / VBR Logical format: ISO9660 level1, 2

JOLIET or Romeo or APPLE ISO

file system

Audio section

Maximum power output: 53Wx4

Bass control action: +14/-14dB(80Hz) Treble control action: +12/-12dB(10kHz) Line output level: 5.7V(CD 1kHz)

General

Power supply voltage: 14.4V DC(10.8 to 15.6V allowable),

negative ground Current consumption: Less than 15A Speaker impedance: 4ohm(4ohm to 8ohm allowable) Auto Antenna Rated Current: 500mA or less Weight: Source unit 1.6kg

Remote control unit

40g(including battery) Dimensions(mm): Source unit

178(W)x50(H)x158(D)

Remote control unit

44(W)x113(H)x11(D)

-1-

DXZ575USB/DXZ576USB

NOTE

We cannot supply PWB with component parts in principle. When

a circuit on PWB has failure, please repair it by component parts

base. Parts which are not mentioned in service manual are not

supplied.

Specifications and design are subject to change without notice for

further improvement.

Use only compact discs bearing the or mark.

Some CDs recorded in CD-R/CD-RW mode may not be usable.

* * Windows Media , and the Windows logo are trademarks, or re-

gistered trademarks of Microsoft Corporation in the United States

and/or other countries.

* WMA is the abbreviation of Windows Media Audio, an audio file

format developed by Microsoft Corporation.

* This product includes technology owned by Microsoft Corporation

and cannot be used or distributed without a license from MSLGP.

* As for this model, the tuner of the DSP type is used.When you

exchange it due to the tuner pack(BL1:880-2091E) trouble, it is

necessary to adjust for S-meter etc.Special JIG is necessary for

an accurate adjustment.The procedure document for the exclusive

use jig is appended to it.

* This DSP IC SAF7730HN219A(051-6706-40) of main PWB is ex-

posed die soldering pad type. The middle of this IC package is so-

ldered with the main PWB, and it cannot remove in an ordinary s-

oldering iron.Please use special removal JIG at the time of IC exc-

hange.

* This unit is compatible with USB 1.1/2.0 with maximum data tran-

sfer rates of 12 Mbps. USB memory devices that can be played by

connecting to the unit's USB connector are limited to those recog-

nized as "USB mass storage class devices"; operation is not gua-

ranteed with all USB memory devices.

* To prevent the accidental loss of data, always back up important

data on your computer.

* This unit does not support connections to a computer.In addition,

connections made through a USB hub device are also not

supported.

* Do not connect an iPod to the USB connector, since playback and

controls may not function properly.

* Insert and remove a USB memory device only when the device is

not being accessed. Connecting or disconnecting the device at the

following times may result in the loss of data:

- If the USB memory device is removed or power is disconnected

during writing to the device.

- When the device is subjected to static electricity or electric noise.

* iPod is for legal or rightholder-authorized copying only. Don't st-

eal music. iPod is a trademark of Apple Computer, Inc., registered

in the U.S. and other countries.

To engineers in charge of repair or inspection of our products.

Before repair or inspection, make sure to follow the

instructions so that customers and Engineers in charge

of repair or inspection can avoid suffering any risk or

injury.

DXZ575USB/DXZ576USB

1. Use specified parts.

The system uses parts with special safety features against fire

and voltage. Use only parts with equivalent characteristics

when replacing them.

The use of unspecified parts shall be regarded as remodeling

for which we shall not be liable. The onus of product liability

(PL) shall not be our responsibility in cases where an accident

or failure is as a result of unspecified parts being used.

2. Place the parts and wiring back in their original positions after

replacement or re-wiring.

For proper circuit construction, use of insulation tubes, bond-

ing, gaps to PWB, etc, is involved. The wiring connection and

routing to the PWB are specially planned using clamps to keep

away from heated and high voltage parts. Ensure that they are

placed back in their original positions after repair or inspec-

tion. If extended damage is caused due to negligence during re-

pair, the legal responsibility shall be with the repairing com-

pany.

3. Check for safety after repair.

Check that the screws, parts and wires are put back securely

in their original position after repair. Ensure for safety reasons

there is no possibility of secondary ploblems around the re-

paired spots.

If extended damage is caused due to negligence of repair, the

legal responsibility shall be with the repairing company.

4. Caution in removal and making wiring connection to the parts

for the automobile. Disconnect the battery terminal after turning the ignition key

off. If wrong wiring connections are made with the battery connected, a short circuit and/or fire may occur. If extensive dam-

age is caused due to negligence of repair, the legal responsi-

bility shall be with the repairing company.

5. Cautions in soldering

Please do not spread liquid flux in soldering.

Please do not wash the soldering point after soldering.

6. Cautions in soldering for chip capacitors

Please solder the chip capacitors after pre-heating for replace-

ment because they are very weak to heat. Please do not heat the chip capacitors with a soldering iron

directly.

7. Cautions in handling for chip parts.

Do not reuse removed chips even when no abnormality is ob-

served in their appearance. Always replace them with new

ones. (The chip parts include resistors, capacitors, diodes, tran-

sistors, etc).

Please make an operation test after replacement.

8. Cautions in handling flexible PWB

Before working with a soldering iron, make sure that the iron

tip temperature is around 270

iron tip repeatedly(more than three times)to the same patterns.

Also take care not to apply the tip with force.

9. Turn the unit OFF during disassembly and parts replacement.

Recheck all work before you apply power to the unit.

10. Cautions in checking that the optical pickup lights up.

The laser is focused on the disc reflection surface through the

lens of the optical pickup. When checking that the laser opti-

cal diode lights up, keep your eyes more than 30cms away

from the lens. Prolonged viewing of the laser within 30cms

may damage your eyesight.

11. Cautions in handling the optical pickup

The laser diode of the optical pickup can be damaged by elec-

trostatic charge caused by your clothes and body. Make sure

to avoid electrostatic charges on your clothes or body, or dis-

charge static electricity before handling the optical pickup.

. Take care not to apply the

-2-

11-1. Laser diode

The laser diode terminals are shorted for transportation in order to prevent electrostatic damage. After replacement, open the shorted circuit. When removing the pickup from the mechanism, short the terminals by soldering them to prevent this damage.

11-2. Actuator

The actuator has a powerful magnetic circuit. If a magnetic material is put close to it. Its characteristics will change. En-

sure that no foreign substances enter through the ventilation

slots in the cover.

11-3. Cleaning the lens

Dust on the optical lens affects performance. To clean the lens, apply a small amount of isopropyl alcohol to lens paper and wipe the lens gently.

COMPONENTS

PE-2902B-A/PE-2902K-A/B

1. Source unit 1

2. Remote control unit RCB-176-200 1

3. Battery(CR2025) 1

4. Mounting bracket 300-8088-00 1

5. Mounting bracket

6. DCP case 335-6035-22 1

7. Escutcheon(OUT-ES)

8. Extension lead 854-6433-50 1

9. RCA PIN CORD 855-5520-55 1

10. Parts bag

10-1. Removal key 331-2497-00 2

10-2. Screw(M1.7x6)(PE2902B-A) 716-0872-61 1

10-3. Screw(M5x8) 716-0496-51 1

10-4. Rubber part 345-3799-20 8

300-4976-00 1

370-6272-00 1

ADJUSTMENTS

ADJUSTMENT OF BUS-TUNER : 880-2091E

This adjustment sets some values of the tuner.The adjustment data is written in EEPROM(IC605).The special jig and software are necessary for this adjustment.

* CeNET-analyzer * Personal computer *SG * Adjustment-Software:Adjustment system for DSP N217

with CeNET(Ver.Y4-S024-103-20060623)

Preparation

1. Installation of software

Execute the windows installer package in the set-folde of the writing E2P.

2. Connection

1) Connect CeNET-analyzer to the unit with the CeNETcable.

2) Connect CeNET-analyzer(MASTER/SLAVE side) to the PC with the serial crossing cable.

3) Connect POWER-lead of CeNET-analyzer to the POWER-lead of the unit.

4) Connect the antenna to the unit.(FM-ANT for first adjustment)

5) Turn on CeNET-analyzer,and press the RESET-button

of it.

Set up the software

1) Click [ADJ_DSP].

2) Click [open Comm PORT].(To open the COM port of PC)

3) Click [Initialization of JIG].(The BUS-analyzer sounds)

4) Click [Incoming connection].(The unit is recognized to the BUS-analyzer)

The data is displayed, and the display changes regu-

larly.

PRN data writing

1) Click [prn FILE LOAD], and select PRN-FILE.

2) Click [EEPROM WRITE], the PRN-data is write in EEPROM of the unit.

CAUTION

Use of controls, adjustments, or performance of procedures other

than those specified herein, may result in hazardous radiation ex-

posure.

The compact disc player should not be adjusted or repaired by

anyone except properly qualified service personnel.

Bottom View of DXZ575USB

Adjustments

1. FM S-meter

1) Set SG output to 65dBuV.(FM)

2) Click [Adjustment] of "FM S-Meter".(Wait until the value stops.)

2. FM IF-Count

1) Click [Adjustment] under "FM IF-COUNT".(The FM-IFOffset data of EEPRON is effective.)

2) Click [Check], and confirm the display is within +/-500.0.

3. Set up AM IF Offset data * Exchange the antenna for "AM-ANT-dummy"

1) Click [Adjustment] under "AM IF-COUNT".(The AM-IFOffset data of EEPRON is effective.)

2) Click [Check], and confirm the display is within +/-500.0.

4. AM S-meter

1) Set SG output to 70dBuV.(AM)

2) Click [Adjustment] of "AM S-Meter".(Wait until the value stops.) Finally, push the reset button of the unit.

When computer continues to freeze, click [RESET] of "MENU", and readjust the lost adjustment point.IF not returning, press the RESET-button of CeNET-analyzer.and restart adjustment from the first step.

-3-

DXZ575USB/DXZ576USB

TROUBLESHOOTING

Problem

Power does not turn on.

(No sound is produced.)

Fuse is blown.

Incorrect wiring.

Cause

Measure

Replace with a fuse of the same amperage as the old fuse.

Read the attached "Installation/Wire connection Guide" once again

and wire properly.

No sound output when

operating the unit with

amplifiers or power

antenna attached.

Nothing happens when

buttons are pressed.

GeneralCD/MP3/WMA

Display is not accurate.

No sound heard. The speaker protection circuit is

No sound heard. MP3/WMA/AAC files are absent

Sound skips or is noisy.

Sound is cut or skipped. Noise is generated or noise is mixed with sound.

Sound is bad directly after power is turned on.

Power antenna lead is shorted

to ground or excessive current

is required for remote-on the

amplifiers or power antenna.

The microprocessor has

malfunctioned due to noise,

etc.

DCP or main unit connectors

are dirty.

operating.

in a disc.

Files are not recognized as an

MP3/WMA/AAC file.

File system is not correct.

Compact disc is dirty.

Compact disc is heavily scratch-

ed or warped.

MP3/WMA/AAC files are not

encoded properly.

Water droplets may form on

the internal lens when the car

is parked in a humid place.

1. Turn the unit off.

2. Remove all wires attached to the power antenna lead. Check

each wire for a possible short to ground using an ohm meter.

3.Turn the unit back on.

4. Reconnect each amplifier remote wire to the power antenna lead

one by one. If the amplifiers turn off before all wires are attached,

use an external relay to provide remote-on voltage

(excessive current required).

Turn off the power, then press the

[OPEN] button and remove the DCP.

Press the reset button for about 2 seconds

with a thin rod.

Wipe the dirt off with a soft cloth moistened with cleaning alcohol.

Turn down sound volume. Function can also be restored by turning

the power off and on again.

(Speaker volume is reduced automatically when the speaker prote-

ction circuit operates).

Write MP3/WMA/AAC files onto the disc properly.

Use MP3/WMA/AAC files encoded properly.

Use ISO9660 level 1,2 or JOLIET or Romeo or APPLE ISO

file system.

Clean the compact disc with a soft cloth.

Replace with a compsct disc with no scratches.

Use MP3/WMA/AAC files encoded properly.

Let dry for about 1 hour with the power on.

Reset button

Wrong filename File system is not correct.

The USB memory device contains

no MP3/WMA/AAC files.

No sound heard

Sound is interrupted or has

USB

noise.

USB memory device is not

recognized.

Can not insert USB memory

device.

DXZ575USB/DXZ576USB

The files are not proper MP3/

WMA/ACC format.

Files are DRM copyright protected.

Connectors are loose. Disconnect the USB memory device and reconnect securely.

The MP3/WMA/AAC files are

improperly encoded.

The USB memory device is

damaged.

Connectors are loose.

The USB memory devices has

been inserted improperly.

The USB connector is broken.

Use ISO9660 level 1,2 or JOLIET or Romeo or APPLE ISO

file system.

Record MP3/WMA/AAC files properly to the USB memory device.

Use only properly encoded MP3/WMA/AAC files.

Cancel DRM protection.

Use only properly encoded MP3/WMA/AAC files.

Disconnect the USB memory device and reconnect. If the device is

still not recognized, try replacing with a different USB memory device.

Try reversing the connection direction of the USB device (usually the

brand name surface should be facing left).

Replace with a new USB memory device.

-4-

ERROR DISPLAYS

If an error occurs, one of the following displays is displayed. Take the measures described below to eliminate the problem.

Error Display Cause Measure

CD/MP3/ WMA/AAC

CD changer

DVD changer

iPod

ERROR 2

ERROR 3 A CD cannot be played due to scratches, etc. Replace with a non-scratched, non-warped disc.

ERROR 6

ERROR 2 A CD inside the CD changer is not loaded. This is a failure of CD changer’s mechanism.

ERROR 3 A CD inside the CD changer cannot be played

ERROR 6 A CD inside the CD changer cannot be played

ERROR 2 A DISC inside the DVD changer cannot be played.

ERROR 3 A DISC cannot be played due to scratches, etc. Retry or replace with a non-scratched, non-warped-

ERROR 6

ERROR P Parental level error. Set the correct Parental level.

ERROR R

ERROR 1 A communication error occurs between the iPod

NO IPOD There is no iPod connected. Please connect the iPod.

A CD is caught inside the CD deck and is not ejected. This is a failure of CD deck's mechanism.

A CD is loaded upside-down inside the CD deck

and does not play.

due to scratches, etc.

because it is loaded upside-down.

A DISC inside the DVD changer cannot be

played because it is loaded upside-down.

Region code error. Eject the disc and replace correct region code disc.

and the iPod CeNET Controller.

Eject the disc then reload it properly.

Replace with a non-scratched, non-warped disc.

Eject the disc then reload it properly.

This is a failure of DVD mechanism.

disc.

Eject the disc then reload it properly.

Disconnect the iPod, then connect it again.

ERROR 1

USB

If an error display other than the ones described above appears, press the reset button.

NO FILE

DSP ERROR

Device mechanism is damaged.

USB memory device contains no audio files.

USB connector is shortcircuited or USB memory

device is overloaded.

The unit's mechanism may be damaged.

Insert USB memory device containing audio files.

Disconnect USB memory device, then hold [SRC]

button depress to turn power OFF. Then press [SRC]

button once again to turn power ON.

-5-

DXZ575USB/DXZ576USB

BLOCK DIAGRAM

Main section

M30873MHB-703GH

MECH PWB

USB CONTROLLER

FRONT

DXZ575USB/DXZ576USB

CD/MP3/WMA/AAC

-6-

EXPLANATION OF IC

Main section

052-3979-01 M30873MHB-703GP Main System controller

1.Terminal Description pin 1 : DSP SAMPLE : IN : Ground. pin 2 : OEM-REMOCON : IN : The steering remote controller signal input. pin 3 : IE-BUS-TX : O : IE Bus serial data output. pin 4 : IE-BUS-RX : IN : IE Bus serial data input. pin 5 : AUTO-ANT : O : Antenna control output. pin 6 : BYTE(GND) : IN : Connect to VSS. pin 7 : CNVSS : IN : Connect to VSS.

(with internal pull-down resistor) pin 8 : XCIN : IN : The crystal resonator for sub-clock. pin 9 : XCOUT : IN : The crystal resonator for sub-clock. pin 10 : RESET : IN : The reset signal input. pin 11 : X-OUT : O : The resonator for main clock. pin 12 : GND : - : Ground. pin 13 : X-IN : IN : The resonator for main clock. pin 14 : VCC : - : Positive power supply. pin 15 : VCC : IN : Positive power supply. pin 16 : ACC-DET : IN : ACC detection signal input. pin 17 : B/U-DET1 : IN : Backup detection signal input. pin 18 : ILL-DET : IN : The illumination detection signal input. pin 19 : OFFSET-DET : IN : The emergency signal input from the power IC. pin 20 : E2P-DO : O : The serial data output to the E2PROM. pin 21 : E2P-SCK : O : The clock pulse output to the E2PROM. pin 22 : E2P-DI : IN : The serial data output to the E2PROM. pin 23 : E2P-CS : O : E2PROM chip selection signal output. pin 24 : N.C : IN : Ground. pin 25 : RDS-CLK : IN : Ground. pin 26 : N.C : IN : Not in use. pin 27 : TUN-SCL : O : The clock pulse output to the BUS tunner. pin 28 : TUN-SDA : I/O : The serial data input/output to the BUS tunner. pin 29 : N.C : O : Not in use. pin 30 : N.C : IN : Not in use. pin 31 : FLASH-SCL : IN : Ground. pin 32 : FLASH-BUSY : O : Not in use. pin 33 : BOLERO-SDA : I/O : The serial data input/output to the BOLERO. pin 34 : BOLERO-SCL : O : The clock pulse output when to the BOLERO. pin 35 : Z-MUTE-CUT : O : The cut of contral signal output to the MUTE.

(CD:H:no cut; out of CD:L:cut) pin 36 : A-MUTE(TEST) : IN : Test pin. pin 37 : EMPH : O : Test pin. pin 38 : BOLERO-RESET : O : The reset signal output of the BOLERO. pin 39 : FLASH-EPM : IN : Ground. pin 40 : N.C : IN : Not in use. pin 41 : N.C : IN : Not in use. pin 42 : N.C : IN : Not in use. pin 43 : BLINKING-LED : O : BLINKING LED drive output. pin 44 : FLASH-CE : IN : The serial data output for the flash memory. pin 45 : P RDS TEST P1 : O : For RDS test pin pin 46 : N.C : IN : Not in use. pin 47 : N.C : IN : Not in use. pin 48 : N.C : IN : Not in use. pin 49 : N.C : IN : Not in use. pin 50 : BOLERO-REQ : IN : The request signal input to the BOLERO. pin 51 : AMP-MUTE : O : Muting signal output to the

Audio Power Amplifier. pin 52 : LCD-SI/SO : I/O : The serial data input from/output to the LCD

driver pin 53 : LCD-CE : O : Chip select signal output to the LCD driver. pin 54 : LCD-CLK : O : The clock pulse output to the LCD driver. pin 55 : DSP-RESET : O : Reset signal output to the DSP IC. pin 56 : DSP-INIT : IN : The initial finished signal input from the

Radio-Audio-DSP. pin 57 : AMP-STBY : O : ON signal output to the internal Amplifier. pin 58 : EXT-AMP-REM : O : ON signal output to the external Amplifier. pin 59 : NOISE-CUT : O : The cut of contral signal output to the noise. pin 60 : VCC : - : Positive power supply. pin 61 : N.C : IN : Not in use. pin 62 : GND : - : Ground. pin 63 : AM/FM-ON : O : The 8.5V power supply ON signal output. pin 64 : AM/FM-5V-ON : O : The 5V power supply ON signal output. pin 65 : N.C : O : Not in use. pin 66 : N.C : O : Not in use. pin 67 : N.C : O : Not in use. pin 68 : N.C : O : Not in use.

-7-

pin 69 : N.C : O : Not in use. pin 70 : N.C : IN : Not in use.

pin 71 : KEY-INT : IN : Key interrupting signal input. pin 72 : B/U-DET2 : IN : Backup detection signal input. pin 73 : BOLERO-ACC : O : The ACC signal of the BOLERO. pin 74 : PHONE-IN : IN : The telephone interrupt signal input. pin 75 : AMP-REM-DET : IN : Remote controller wire short detection. pin 76 : N.C : O : Not in use. pin 77 : N.C : O : Not in use. pin 78 : N.C : IN : Not in use. pin 79 : N.C : IN : Not in use. pin 80 : N.C : IN : Not in use. pin 81 : N.C : O : Not in use. pin 82 : DISP-REM : O : The power supply control signal output for the

pin 83 : N.C : IN : Ground. pin 84 : DD-REM : O : The control signal output for DC_DC_Converte pin 85 : DD-F-SW : O : The frequency control signal output

pin 86 : N.C : O : Not in use. pin 87 : N.C : O : Not in use. pin 88 : N.C : O : Not in use. pin 89 : KEY-A/D : IN : The input terminal of the internal ADC

pin 90 : SYS-ACC : O : ACC detection signal input. pin 91 : SYS-MUTE : O : System muting signal output. pin 92 : INT1 : IN : The destination setting input. pin 93 : INT2 : IN : The destination setting input. pin 94 : AVSS(GND) : - : Negative voltage supply for A/D converter. pin 95 : TEST : O : Test pin. pin 96 : VREF : IN : Reference vlotage input for A/D converter . pin 97 : AVDD : - : Positive voltage supply for A/D converter. pin 98 : DSP-SCL : O : I2BUS serial clock output

pin 99 : DSP-SDA : I/O : I2BUS serial data input/output

pin10

: N.C : IN : Not in use.

051-9126-30 LP62S1024BX-70LLIF 128 x 8 b it SRAM

Terminal Description pin 1: A 11 : IN : Address signal input. pin 2: A 9 : IN : Address signal input. pin 3: A 8 : IN : Address signal input. pin 4: A 13 : IN : Address signal input. pin 5: WE_ : IN : Write enable signal input. pin 6: CE 2 : IN : The chip enable signal input. pin 7: A 15 : IN : Address signal input. pin 8: VCC : - : Positive voltage supply. pin 9 : NU : - : Not in use. pin 10: A 1 6 : IN : Address signal input. pin 11: A 1 4 : IN : Address signal input. pin 12: A 1 2 : IN : Address signal input. pin 13: A 7 : IN : Address signal input. pin 14: A 6 : IN : Address signal input. pin 15: A 5 : IN : Address signal input. pin 16: A 4 : IN : Address signal input. pin 17: A 3 : IN : Address signal input. pin 18: A 2 : IN : Address signal input. pin 19: A 1 : IN : Address signal input. pin 20: A 0 : IN : Address signal input. pin 21 : D 0 :I/O: Data input/output. pin 22 : D 1 :I/O: Data input/output. pin 23 : D 2 :I/O: Data input/output. pin 24: GND : - : Ground. pin 25 : D 3 :I/O: Data input/output. pin 26 : D 4 :I/O: Data input/output. pin 27 : D 5 :I/O: Data input/output. pin 28 : D 6 :I/O: Data input/output. pin 29 : D 7 :I/O: Data input/output. pin 30: CE 1_ : IN : The chip enable signal input. pin 31: A 1 0 : IN : Address signal input. pin 32: OE_ : IN : Output enable signal input. Truth Table

WE_ CE1_ CE2 OE_

(pin 5) (pin 30) (pin 6) (pin 32) I/O Operation

x H x x High Z

x x L x High Z

HLHH HighZ

H L H L data out

L L H x data in

displayer.

for DC_DC_Converter.

for key judgment.

for the Radio-Audio-DSP.

DXZ575USB/DXZ576USB

051-6706-40 SAF7730HN219A Main system controller

:-:

:IN:

:-:

:IN:

:-:

:O:

:IN:

:-:

:A0:-:

:IN:

:-:

:O:

:IN:

:-:

:IN:

:O:

:-:

:O:

:-:

:IN:

:-:

:O:

:-:

:IN:

:-:

:IN:

:O:

:-:

:IN:

pin100

pin101

pin102

pin103

pin104

:-:

pin105

:-:

pin106

pin107

pin108

:O:

pin109

:O:

pin110

:O:

pin111

:O:

pin112

pin113

pin114

pin115

:O:

pin116

:O:

pin117

:O:

pin118

pin119

pin120

pin121

:-:

pin122

:-:

pin123

pin124

pin125

:-:

pin126

:-:

pin127

:O:

pin129

:-:

pin130

:-:

pin131

:IN:

pin132

:O:

pin133

:-:

pin134

:O:

pin135

:O:

pin136

:IN:

pin137

:IN:

pin138

:-:

pin139

:-:

pin140

:-:

pin141

:-:

pin142

:-:

pin143

:IN:

pin144

:IN:

1.Terminal Description

pin 1:VDDA_1V8

AUX_R

pin 2

AUX_R_GND:IN:Right common mode reference auxiliary input.

pin 3

AUX_L_GND:IN:Left common mode reference auxiliary input.

pin 4

AUX_L

pin 5 pin 6

TAPE_R TAPE_L

pin 7

VADCP

pin 8

VDD_ADC

pin 9

VADCN

pin 10

VREFAD

pin 11

CD_R

pin 12

CD_R_GND:IN:Right common mode reference CD input.

pin 13

CD_L_GND

pin 14 pin 15

CD_L PHONE_IN

pin 16

PHONE_GND:IN:Common reference audio phone input.

pin 17

NAV

pin 18

NAV_GND

pin 19

VDDD1

pin 20

VSSS1

pin 21

TRSTN

pin 22 pin 23

TCK N.C

pin 24

TDI

pin 25

TMS

pin 26 pin 27 pin 28

SCL SDA

pin 29

GAPREG

pin 30

CONREG

pin 31

FEBREG

pin 32

VDD_REG

pin 33

SPDIF_IN1

pin 34 pin 35

VSS_SPDIF:IN:Ground supply for spdif input. SPDIF_IN2

pin 36

VDD_SPDIF:IN:3.3V supply for spdif input.

pin 37

DAC_RR

pin 38

DAC_RL

pin 39 pin 40

VDACP VDACN

pin 41

VDD_DAC

pin 42

DAC_FR

pin 43

DAC_FL

pin 44

DAC_SUBW:O:Audio output for subwoofer.

pin 45

DAC_CENTER:O:Audio output for center speaker.

pin 46

VDDQ1

pin 47 pin 48

FS_SYS RESETN

pin 49

TEST1

pin 50

BCK_IN1

pin 51

WS_IN1

pin 52

SD_IN1

pin 53 pin 54

VDDD2 VSSS2

pin 55

N.C

pin 56

N.C

pin 57

N.C

pin 58

N.C

pin 59

N.C

pin 60

VSSS5

pin 61 pin 62

BCK_IN2 WS_IN2

pin 63

SD_IN2

pin 64

BCK_IN3

pin 65

WS_IN3

pin 66

SD_IN3

pin 67

VSSQ1

pin 68

VDDQ2

pin 69 pin 70

ADSP_IOF5 ADSP_IOF6

pin 71

BCK_IN4

pin 72

1.8V supply for IFADC and Audio ADCs. Right channel of auxiliary input.

Left channel of auxiliary input. Right channel of tape input. Left channel of tape input. Positive reference voltage for Audio ADCs.

3.3V supply for audio ADCs. Ground reference for audio ADCs. Common mode reference voltage ADCs. Right channel of CD input.

Left common mode reference CD input. Right channel of CD input. Audio phone input.

Audio navigation input. Common reference audio navigation input.

1.8V positive supply. Ground supply. Test reset, active low. Test clock. Not in use. Test control data input. Test mode select. Slave sub-address I2C selection. Serial clock input I2C bus.

I/O:Serial data input / output I2C bus.

Decoupling for regultator bandgap voltage. Control output for external PMOS transistor. Feedback input monitoring the 1.8V.

3.3V supply for regulator. Spdif input1.

Spdif input2.

Audio output for Rear-right speaker. Audio output for Rear_left speaker. Positive reference voltage for audio DACs. Ground reference voltage for audio DACs.

3.3V supply for audio DACs. Audio output for Front-right speaker. Audio output for Front-left speaker.

Positive supply (peripheral cells only).

I/O:FS system clock in/output.

General reset of chip (active low). Test pin1 reserved for digital testing. IIS source 1 Bit Clock input. IIS source 1 Word Select input. IIS source 1 Data input.

1.8V positive supply. Ground supply.

I/O:Not in use.

Not in use.

I/O:Not in use.

Not in use.

1.8V positive supply (for memories only). Ground supply (for memories). IIS source 2 Bit Clock input. IIS source 2 Word Select input. IIS source 2 Data input. IIS source 3 Bit Clock input. IIS source 3 Word Select input. IIS source 3 Data input. Ground supply (peripheral cells only). Positive supply (peripheral cells only). Audio DSP general purpose I/O flag 5. Audio/SRC DSP general purpose I/O flag 6. IIS source 4 Bit Clock input.

pin 72

BCK_IN4 WS_IN4

pin 73

SD_IN4

pin 74 pin 75

SD_HOST_OUT1

pin 76

SD_HOST_OUT2

pin 77

SD_HOST_OUT3

pin 78

N.C

WS_HOST

pin 79

BCK_HOST:I/O:Host IIS Bit Clock output/input.

pin 80

SD_HOST_IN1:IN:Host IIS 1 Data input.

pin 81

SD_HOST_IN2:IN:Host IIS 2 Data input.

pin 82

SD_HOST_IN3:IN:Host IIS 3 Data input.

pin 83

SD_HOST_IN4:IN:Host IIS 4 Data input.

pin 84

SD_HOST_IN5:IN:Host IIS 5 Data input.

pin 85

VSSQ2

pin 86 pin 87

VDDQ3 ADSP_IOF7:I/O:Audio/SRC DSP general purpose I/O flag 7.

pin 88

ADSP_IOF8:I/O:Audio/SRC DSP general purpose I/O flag 8.

pin 89

ADSP_IOF9:I/O:Audio/SRC DSP general purpose I/O flag 9.

pin 90

N.C

pin 91 pin 92

ADSP_IOF11:I/O:Audio/SRC DSP general purpose I/O flag 11. N.C

pin 93 pin 94

VDDD3 VSSS3

pin 95

N.C

pin 96

N.C

pin 97

N.C

pin 98

N.C

pin 99

IIS source 4 Bit Clock input. IIS source 4 Word Select input. IIS source 4 Data input. Host IIS 1 Data output. Host IIS 2 Data output. Host IIS 3 Data output. Not in use.

I/O:Host IIS Word Select output/input.

Ground supply (peripheral cells only). Positive supply (peripheral cells only).

I/O:Not in use.

1.8V positive supply.

Ground supply. I/O:Not in use. I/O:Not in use. I/O:Not in use. I/O:Not in use.

TDSP_IOF5:I/O:Tuner DSP general purpose I/O flag 5. TDSP_IOF6:I/O:Tuner DSP general purpose I/O flag 6. N.C N.C VSSQ3 VDDQ4

I/O:Not in use. I/O:Not in use.

Ground supply (peripheral cells only).

Positive supply (peripheral cells only). TDSP_IOF9:I/O:Tuner DSP general purpose I/O flag 9. TDSP_IOF10:I/O:Tuner DSP general purpose I/O flag 10. N.C N.C AGC2_1 AGC2_2

Not in use,

Not in use.

LSB Gain control output 1 to DICE2.

MSB Gain control output 2 to DICE2. TDSP_IOF11:I/O:Tuner DSP general purpose I/O flag 11. TDSP_IOF12:I/O:Tuner DSP general purpose I/O flag 12. ADSP_IOF4:I/O:Audio DSP general purpose I/O flag 4

(e.g. IBOC_BLEND).

SD_IBOC_OUT_I

SD_IBOC_OUT_Q

WS_IBOC_OUT

Serial data output IBOC I-signal.

Serial data output IBOC Q-signal.

IBOC Word Select output. BCK_IBOC_:O:IBOC Bit Clock output. RESERVED_:-:Reserved. RESERVED_:-:Reserved. VSSS6 VDD_MEM2 N.C N.C VDDD4 VSSS4 N.C

Ground supply (for memories).

1.8V positive supply (for memories only). I/O:Not in use. I/O:Not in use.

1.8V positive supply.

Ground supply.

Not in use.

pin128 : N.C : O : Not in use.

VSSQ4 VSS_OSC OSC_IN OSC_OUT VDD_OSC N.C KAGC2 IFAD_N1 IFAD_P1 VSS_IFAD VDD_IFAD VIFADP VIFADN VIFADBG IFAD_P2 IFAD_N2

Ground supply (peripheral cells only). Ground supply for oscillator and PLLs. Crystal oscillator input. Crystal oscillator output.

1.8V supply for oscillator and PLLs.

Not in use. Keyed AGC DAC output 2. Negative phase of the first differential IF input. Positive phase of the first differential IF input. Ground supply for IF ADCs.

3.3V supply for IF ADCs.

Decoupling for IF ADCs positive reference voltage.

Ground reference voltage for IF ADCs. Decoupling for IF ADCs bandgap voltage.

Positive phase of the second differential IF input.

Negative phase of the second differential IF input.

DXZ575USB/DXZ576USB

-8-

051-6926-90 BD2051AFJ-TR MECH System controller

1Ground 8 Output

(Positive

Logic)

2Input

Under

Voltage

3Input

Down

4Enable Input

Shut

Charge

Pump

Logic

Thermal

Shut

Down

Over

Current

Detection

7 Output

6 Output

Over Current

Detection Output (Negative Logic)

051-6927-90 SN65240PWR Main System controller

1GND 8A

3GND

7 GND

5 GND

052-3981-90 TMP92FD28FG Main System Controller

Terminal Description

pin 1: RESET : IN : Reset signal input. pin 2: BU DET :IN : Backup detection signal input. pin 3: ACC DET : IN : ACC detection signal input. pin 4: SBSY : IN : Sub code block synchronous signal detec-

pin 5: LIMIT : IN : Inside limit switch signal input for the pick-

tion input.

up.

pin 6: D VCC : - : Positive voltage supply. pin 7: X T 1 : IN : Crystal connection. pin 8: X T 2 : O : Crystal connection. pin 9: PW E : O : External power supply control output. pin 10 : D V S S : - : Digital ground. pin 11 : D V CC : - : Positive voltage supply. pin 12 : Vref : O : Reference voltage output. pin 13 : VREFI : IN : Reference voltage input. pin 14 : VREFI : IN : Reference voltage input. pin 15 : Vref : O : Reference voltage output. pin 16 : D V CC : - : Positive voltage supply. pin 17 : D V S S : - : Digital ground. pin 18 : D 0 :I/O: Data input/output.

pin 19 : D 1 :I/O: Data input/output. pin 20 : D 2 :I/O: Data input/output. pin 21 : D 3 :I/O: Data input/output.

pin 22 : D 4 :I/O: Data input/output. pin 23 : D 5 :I/O: Data input/output.

pin 24 : D 6 :I/O: Data input/output. pin 25 : D 7 :I/O: Data input/output. pin 26 : D V S S : - : Digital ground.

pin 27 : D V CC : - : Positive voltage supply. pin 28: R E Q O : O : Request signal output. pin 29: LD CONT : O : Loading signal output. pin 30: LD MUTE : O : Muting signal output to the CD mecha-

nism. pin 31: DR MUTE : O : Drive mute signal output to the CD IC. pin 32: P O N 1 : O : Power ON signal output. pin 33: PO N 2 : O : Power ON signal output. pin 34: TR A : IN : Photo sensor signal input from the CD

pin 35: TR B : IN : Photo sensor signal input from the CD

mechanism.

mechanism. pin 36: A 0 : O : Address signal output. pin 37: A 1 : O : Address signal output. pin 38: A 2 : O : Address signal output. pin 39: A 3 : O : Address signal output. pin 40: A 4 : O : Address signal output. pin 41: A 5 : O : Address signal output. pin 42: A 6 : O : Address signal output.

pin 43: A 7 : O : Address signal output. pin 44 : D V S S : - : Digital ground. pin 45 : D V CC : - : Positive voltage supply. pin 46: A 8 : O : Address signal output. pin 47: A 9 : O : Address signal output. pin 48: A 1 0 : O : Address signal output. pin 49: A 1 1 : O : Address signal output. pin 50: A 1 2 : O : Address signal output. pin 51: A 1 3 : O : Address signal output. pin 52: A 1 4 : O : Address signal output. pin 53: A 1 5 : O : Address signal output. pin 54: A 1 6 : O : Address signal output. pin 55: BUS 0 :I/O: Data input / output. pin 56: BUS 1 :I/O: Data input / output. pin 57: BUS 2 :I/O: Data input / output. pin 58: BUS 3 :I/O: Data input / output. pin 59: BU CLOCK : O : Clock pulse output. pin 60: CCE : O : Chip enable signal output. pin 61: CD RESET : O : Reset pulse output. pin 62 : D V S S : - : Digital ground.

pin 63 : D V CC : - : Positive voltage supply. pin 64: RD : O : Read enable flag output. pin 65: S-RAM WR : O : Write command output to the S-RAM. pin 66: HSSW : IN : Through mode setting. pin 67: HSSW 2 : IN : Through mode setting. pin 68: SRAM STND : O : SRAM standby output. pin 69 : BOOT :IN : Flash Memory Write mode selection. pin 70: CHIP SEL : O : Chip select signal output. pin 71: LR CK : O : LR clock output. pin 72 : AM 1 : IN : Function Mode. pin 73 : X 2 : - : Crystal connection. pin 74 : D V S S : - : Digital ground. pin 75 : X 1 : - : Crystal connection. pin 76 : D V CC : - : Positive voltage supply. pin 77: USB OC :IN : USB over current.

pin 78: USB P ON : O : USB opwer on. pin 79: USB D+IO :I/O: USB D+. pin 80: USB D-IO :I/O: USB D-. pin 81 : AM 0 : IN : Function Mode. pin 82: DSP REQ : IN : DSP request input.

pin 83 : D V S S : - : Digital ground. pin 84 : TEST : O : F o r t h e t est. pin 85: P O N 3 : O : Power ON signal output. pin 86: SD CS : O : SD chip select output. pin 87: SD Data O : O : SD data output. pin 88: SD Data I : IN : SD data input. pin 89: SD CK : IN : SD clock input. pin 90: S D A :I/O: Serial data input/output. pin 91: S C K : IN : Serial clock pulse input. pin 92: B C K : O : Bit clock output. pin 93 : DATA : O : DATA output. pin 94: GATE : O : Gate signal input. pin 95 : D VC C : - : Positive voltage supply. pin 96: CHUCK : IN : CD MECHA CHUCK pin 97: S D W P : IN : SD write protection. pin 98: SD Detect : IN : SD Card detection. pin 99: ST RE Q : IN : Request signal input. pin100: D VSS : - : Digital ground.

-9-

DXZ575USB/DXZ576USB

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