CLARION PP-2665D-C - Service Manual Immediate Download

PP-2665D-C

- 1 -

Service Manual

Published by Service Dept.

Printed in Japan

Clarion Co., Ltd.

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

Service Dept.: 5-66 Azuma , Kitamoto-shi, Saitama 364-0007 Japan

Tel: +81-48-541-2335 / 2432 FAX: +81-48-541-2703

298-6355-00

Mar.2006

Model

NISSAN Automobile Genuine

6-disc CD/MP3/WMA Autochanger

AM/FM Radio Stereo

SPECIFICATIONS

Radio section

Tuning system:

PLL frequency synthesizer sys-

tem

Receive range:

530kHz to 1,710kHz

87.75MHz to 107.9MHz

Intermediate frequency:

450kHz

10.7MHz

Quieting sensitivity:

Less than 38dBu(at 20dB

S/N)

Less than 15dBu(at 30dB

S/N)

Separation:

22+5/-7dB(1kHz)

Auto tuning stop sensitivity:

42+/-6dBu(603kHz)

39+/-6dBu(999/1,404kHz)

32+/-6dBu

CD section

Mechanism:

6-disc CD autochanger

Disc:

12cm disc

Format:

CD-DA,MP3,WMA

Separation:

More than 50dB(1kHz,20kHz

L.P.F.)

S/N ratio:

More than 74dB(1kHz JIS-A)

Distortion:

Less than 0.4%(20kHz L.P.F.)

MP3/WMA operations: MP3;Sampling rate 8kHz - 48kHz

Bit rate:8kbps - 320kbps/VBR

WMA;Bit rate;48kbps - 192kbps/

VBR

Logical format(File system);

ISO9660 level1,2 or JOLIET or

Romeo

PP-2665D-C

(Genuine No. 28185 CM30A)

General

Load impedance:

300 ohm/4ch

Power output:

6V x4

Power supply voltage: DC13.2V(10.8V to 15.6V)

Negative ground

Back-up consumption: Less than 0.5mA

Dimensions(mm):

180(W) x106.4(H) x167(D)

Weight:

Approx. 3.5kg

COMPONENTS

PP-2665D-C

Main unit

-----------

NOTE

Specifications and design are subject to change without

notice for further improvement.

We cannot supply PWB with component parts in prin-

ciple. 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.

This product includes technology owned by Microsoft

Corporation and cannot be used or distributed without a

license from MSLGP.

In case that the main unit or the CD changer mechanism

is transported for repair, the lock pin(966-0653-21) must

be set to fix the mechanism assy.

Lock pin

PP-2665D-C

- 2 -

CAUTIONS

Use of controls,adjustment,or performance of procedures

other than those specified herein,may result in hazardous

radiation exposure.

The compact disc player should not be adjusted or repaired

by anyone except properly qualified service personnel.

TH I S PRODUC T I ON COMP L I ES W I TH DHHS RU L ES 2 1 C FR

SUBCHA P T ER J AP P L I CA B L E A T DA T E OF MANUF ACTURE .

I N T E R F ER ENC E T H A T MA Y C AU S E U ND E S I R E D

OP E R A T I ON .

T H I S D E V I CE COMP L I E S W I T H P A R T 1 5 OF T H E F CC

RU L E S . OP E R A T I ON I S S U B J E CT T O T H E F O L LOW I NG

TWO CON D I T I ON S : ( 1 ) T H I S D EV I C E MAY NO T C A U SE

H A RM F U L I N T E R F E R E NC E , A ND ( 2 ) T H IS D E VI C E MU S T

AC CE P T AN Y I N T E R F E RE NC E R EC E I V E D , I N C L UD I NG

Th i s p roduc t i nc l udes t echno l ogy owned by Mi c roso f t Co rpor a t i on and

canno t be used or d i s t r i bu t ed wi t hou t a l i cense f rom MSLGP.

Cl a r i o n

C o . , L t d

5 0

K A M I T O D A , T O D A

S H I , S AI T A M A

KEN , J APA N

MO D E L

N O

1 2 V (-) G R O U N D

P/ N

F M : 8 7. 75 M H z - 1 0 7. 9M H z

( F L AT MACHI NE SCRE W)

M A N U F A CT UR E D

8m m M A X

FR E Q U E N C Y

R A N G E

IS O

M O UN T

S CR E W

AM : 5 3 0 k H z - 1 7 1 0 k H z

S E RI A L

NO .

TH I S P R O D U C TI O N C O MP L I E S WI TH D H H S R U L E S 2 1 C F R

SU BC H A PT ER J

A P P L I C A BL E A T D AT E O F MA N U F A C T U R E .

I N T E R F ER EN C E

T H A T

M A Y

C AU S E

U N D E S I R E D

OP E R A T I O N .

TH I S

D E V I C E

C O M P L I E S

WI TH P A R T

1 5

O F

TH E

F C C

R U L E S .

O PER AT I O N I S

S U B J E C T

T O T H E

F O L L O WI N G

T WO C O N D I T I O N S: ( 1 )

T H I S

D EV I C E

M AY

N O T

C AU SE

HA RM F U L

I N T E R F E RE NCE , A N D( 2 )

T H I S

DE V I CE

M U S T

A C CE P T

A N Y

I NT E R F E RE NC E

R E C E I V E D , I N CL UDI N G

Thi s pr oduc t i nc l udes t ec hnol ogy owned by Mi c r os of t Cor por at i on and

c annot be us ed or di s t r i but ed wi t hout a l i c ens e f r om MSLGP.

NISSAN

Top view of the unit

Guide label

ERROR HISTORY OF CD CHANGER

1. The Switch panel unit (ES unit) is connected, and All

OFF situation.

2. It becomes a version display mode by pushing the M1

key and the M6 key at the same time long.

3. When the CD key is pushed, the error history of mecha-

nism is displayed.

4. In addition, when the CD key is pushed, the error history

that has been accumulated is sequentially displayed next.

5. When the DISP key is pushed while displaying the error

history, the error history is deleted.

6. Please turn off B/U or ACC to make clear the version

display mode.

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.

1. Use specified parts.

The system uses parts with special safety features against

fire and voltage. Use only parts with equivalent character-

istics when replacing them.

The use of unspecified parts shall be regarded as remod-

eling 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,

bonding, gaps to PWB, etc, is involved. The wiring con-

nection and routing to the PWB are specially planned us-

ing clamps to keep away from heated and high voltage

parts. Ensure that they are placed back in their original

positions after repair or inspection.

If extended damage is caused due to negligence during

repair, the legal responsibility shall be with the repairing

company.

3. Check for safety after repair.

Check that the screws, parts and wires are put back se-

curely in their original position after repair. Ensure for safety

reasons there is no possibility of secondary ploblems

around the repaired 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 bat-

tery connected, a short circuit and/or fire may occur. If ex-

tensive damage is caused due to negligence of repair, the

legal responsibility shall be with the repairing company.

5. Cautions regarding chips.

Do not reuse removed chips even when no abnormality is

observed in their appearance. Always replace them with

new ones. (The chip parts include resistors, capacitors,

diodes, transistors, etc). The negative pole of tantalum

capacitors is highly susceptible to heat, so use special care

when replacing them and check the operation afterwards.

6. Cautions in handling flexible PWB

Before working with a soldering iron, make sure that the

iron tip temperature is around 270 . Take care not to ap-

ply the iron tip repeatedly(more than three times)to the

same patterns. Also take care not to apply the tip with force.

7. Turn the unit OFF during disassembly and parts replace-

ment. Recheck all work before you apply power to the unit.

8. 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 la-

ser optical diode lights up, keep your eyes more than 30cms

away from the lens. Prolonged viewing of the laser within

30cms may damage your eyesight.

9. Cautions in handling the optical pickup

The laser diode of the optical pickup can be damaged by

electrostatic charge caused by your clothes and body. Make

sure to avoid electrostatic charges on your clothes or body,

or discharge static electricity before handling the optical

pickup.

9-1. Laser diode

The laser diode terminals are shorted for transporta-

tion in order to prevent electrostatic damage. After

replacement, open the shorted circuit. When remov-

ing the pickup from the mechanism, short the termi-

nals by soldering them to prevent this damage.

9-2. Actuator

The actuator has a powerful magnetic circuit. If a

magnetic material is put close to it. Its characteris-

tics will change. Ensure that no foreign substances

enter through the ventilation slots in the cover.

9-3. 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.

PP-2665D-C

- 3 -

ADJUSTMENTS

Checking the connection with "Switch-panel"

When a switch-panel is correctly connected with the main unit, "ES-RETURN" terminal(pin 3) of a microcomputer(IC202) is "low"

. When a switch-panel is incorrectly connected with the main unit, "ES-RETURN" line is cut, and BEEP sounds.

Item

Procedure

Measuring

instrument

Diversity

1. Turn off the unit, and continue pressing "DISP" button for several seconds.

(An antenna input was set main channel, and "MA" appears in the display.)

2. Set the volume to minimum.

3. Input a 98.1MHz/26dBu(1kHz,30%MOD) signal.

4. Connect a digital tester to TP101, and adjust VR101 so that the reading of the

digital tester becomes "high" from "low" exactly.

5. Set the SSG output to 22dBu, and confirm the reading of TP101 becomes "high"

from "low" within 3 seconds.

6. Set the SSG output to 30dBu, and confirm the voltage rage of TP101 is 10V from

2V.

7. Set the SSG output to 20dBu, and confirm the voltage of TP101 becomes less

than 1.0V within 5 seconds.

1. Set an antenna input to main channel.

2. Input a 98.1MHz/55dBu(1kHz,30%MOD) signal, and set the output power of the

unit to 1.4V(= 0dB).

3. Adjust VR102 so that the noise level becomes -22dB.

SSG

Digital tester

Oscilloscope

SSG

Digital tester

Noise

Convergence

EXPLANATION OF IC

052-3193-01

M30624MGA-644GP

System Controller

Terminal Description

1: WAKE UP

: IN : Wake up signal input.

2: ES ACC

: O : It informs Escastion of the audio having

got up.

3: ES RETURN

: IN : The flexible PWB connection OK flag in-

put.

4: NU

: O : Not in use.

5: NU

: O : Not in use.

6: BYTE

: IN : The data length selection(8bit/16bit).

7: CN VSS

: IN : Connect to VSS.

8: TEST

: IN : For the test.

9: NU

: O : Not in use.

pin 10: RESET

: IN : Reset signal input.

pin 11: X out

: O : Crystal connection.

pin 12: GND

: - : Ground.

pin 13: X IN

: IN : Crystal connection.

pin 14: VDD

: - : Positive voltage supply.

pin 15: NMI

: IN : Pull-up to VDD.

pin 16: BU DET

: IN : Backup detection signal input.

pin 17: ACC IN

: IN : ACC ON flag input.

pin 18: TEL ON

: IN : Telephone ON signal input.

pin 19: ILL ON

: IN : Illumination ON signal input.

pin 20: AMP ON

: O : Audio power amplifier ON signal output.

pin 21: SYS ON

: O : System ON signal output.

pin 22: VFD ON

: O : VFD ON signal output.

pin 23: NU

: O : Not in use.

pin 24: BEEP

: O : Beep out.

pin 25: TEL/NAVI MUTE: O : The muting signal output for the telephone

and the navigation.

pin 26: 6-CD REQ

: IN : The request signal input from the 6CD-

Changer.

pin 27: 6-CD RX

: IN : The serial data input for 6CD-Changer.

pin 28: 6-CD TX

: O : The serial data output for 6CD-Changer.

pin 29: NDS/FLASH TX : O : NDS serial data output for NDS and Flash

memory.

pin 30: NDS/FLASH RX : IN : NDS serial data input for NDS and Flash

memory.

pin 31: FLASH CLK

: O : The clock pulse output for the flash mem-

ory.

pin 32: NAVI ON

: IN : NAVI ON signal input.

pin 33: ES TX

: O : Escutcheon serial data output.

pin 34: ES RX

: IN : Escutcheon serial data input.

pin 35: NDS CONT

: O : NDS/Automatic-changer select.

pin 36: NDS REQ 2

: IN : NDS request signal input.

pin 37: NDS REQ 1

: IN : NDS request signal input.

pin 38: SOURCE CHG : O : The signal source change signal output.

pin 39: FLASH EPM

: O : FLASH EPM.

pin 40: EEP ROM DO

: O : The serial data output to the EEP-ROM.

pin 41: EEP ROM CK

: O : The clock pulse output to the EEP-ROM.

pin 42: EEP ROM DI

: IN : The serial data input from the EEP-ROM.

pin 43: EEP ROM CE

: O : The chip enable signal output to the EEP-

ROM.

pin 44: FLASH CE

: IN : The chip enable signal input for the flash

memory.

pin 45: CD ON

: O : CD ON signal output.

pin 46: AUX REQ

: O : AUX request signal output.

pin 47: AUX ON

: IN : AUX ON signal input.

pin 48: COMBI ON

: O : Combi ON signal output.

pin 49: E VOL DO

: O : Serial data output to the volume IC.

pin 50: E VOL CLK

: O : The clock pulse output to the volume IC.

pin 51: Power IC SDA

: O : The serial data output to Power IC.

pin 52: Power IC CLK

: O : The clock pulse output to Power IC.

pin 53: Power IC Stndb : O : The standby signal output to Power IC.

pin 54: Power IC Diag

: IN : Power IC Diagnosis signal input.

pin 55: NU

: O : Not in use.

pin 56: NU

: O : Not in use.

pin 57: NU

: O : Not in use.

pin 58: NU

: O : Not in use.

pin 59: NU

: O : Not in use.

pin 60: VDD

: - : Positive voltage supply.

pin 61: NU

: O : Not in use.

pin 62: GND

: - : Ground.

pin 63: PLL CE

: O : The chip enable signal output to the PLL

IC.

pin 64: PLL CLK

: O : The clock pulse output to the PLL IC.

pin 65: PLL DO

: O : Serial data output to the PLL IC.

pin 66: PLL DI

: IN : Serial data input from the PLL IC.

PP-2665D-C

- 4 -

pin 67: ST/TWEET

:I/O: Outputs "L" at AM 900kHz receiving. In-

puts "L" at FM stereo receiving.

pin 68: NU

: O : Not in use.

pin 69: NU

: O : Not in use.

pin 70: RDS DATA

: IN : RDS serial data input.

pin 71: RDS CLK

: IN : RDS clock pulse input.

pin 72: Speed Pulse

: IN : Speed pulse input.

pin 73: MD LD

: IN : Disc-in signal input from the MD mecha-

nism.

pin 74: FAN ON

: O : The fan on signal output.

pin 75: MD 5V

: O : The power ON signal output for the MD

mechanism.

pin 76: MD WP

: O : Wake up signal output to the MD mecha-

nism.

pin 77: MD CS

: O : The chip selection signal output to the MD

mechanism.

pin 78: MD SCK

: O : The clock pulse output to the MD mech-

anism.

pin 79: MD SO

: O : Serial data output to the MD mechanism.

pin 80: MD RESET

: O : Reset pulse output to the MD mechanism.

pin 81: MD SRQ

: IN : Request signal input from the MD mech-

anism.

pin 82: MD SI

: IN : Serial data input from the MD mechanism.

pin 83: AREA 1

: IN : The destination setting input. Refer Table

pin 84: AREA 2

: IN : The destination setting input. Refer Table

pin 85: 160W / BOSE

: IN : The initial setting terminal. Low = BOSE.

pin 86: CD CONNECT

: IN : CD connection check signal input.

pin 87: NU

: O : Not in use.

pin 88: NU

: O : Not in use.

pin 89: NU

: O : Not in use.

pin 90: NU

: O : Not in use.

pin 91: NU

: O : Not in use.

pin 92: REM A

: IN : Remote control signal input.

pin 93: REM B

: IN : Remote control signal input.

pin 94: A VSS

: - : Negative voltage supply for analog section.

pin 95: S METER

: IN : The input terminal of internal A/D convert-

er to monitor the radio field strength.

pin 96: VREFI

: IN : The reference voltage input.

pin 97: A VDD

: - : Positive voltage supply for analog section.

pin 98: NU

: O : Not in use.

pin 99: NU

: O : Not in use.

pin100: NU

: O : Not in use.

Table 1. The destination setting

Japan

USA

Others

AREA 1 ( pin 83 )

AREA 2 ( pin 84 )

052-5061-02

M30621MCM-FW6GP

Mechanism Controller

Terminal Description

1: HSSW1

: IN : L = It operates by one twice the speed of

a standard.

2: NU

: - : Not in use.

3: NU

: - : Not in use.

4: NU

: - : Not in use.

5: NU

: - : Not in use.

6: CN VSS

: IN : Connect to VSS.

7: NU

: - : Not in use.

8: NU

: - : Not in use.

pin 16: ACC DET

: IN : ACC detection signal input.

pin 17: BU DET

: IN : Backup detection signal input.

pin 18: PON 2

: O : Power ON signal output.

pin 19: NU

: - : Not in use.

pin 20: NDS REQ

: O : NDS request signal output.

pin 21: NU

: - : Not in use.

pin 22: NDS RX

: IN : NDS serial data input.

pin 23: NDS TX

: O : NDS serial data output.

pin 24: T DATA

: O : The display data output for the test mode

indication.

pin 25: T CLK

: O : The test clock output.

pin 26: Flash Write Set : IN : The flash memory writing mode setting

input.

pin 27: DSP V-BUS CS : O : DSP V-BUS Chip Select.

pin 28: DSP V-BUS DO : O : DSP V-BUS Data Output.

pin 29: DSP V-BUS DI : IN : DSP V-BUS Data Input.

pin 30: DSP V-BUS CK : O : DSP V-BUS Clock output.

pin 31: V-BUS SRQ

: IN : V-BUS Slave request.

pin 32: SW 1

: IN : The switch signal input.

pin 33: SW 2

: IN : The switch signal input.

pin 34: EPM

: IN : The flash memory control setting.

pin 35: PT 2