CLARION PP-3000M-A - Service Manual Immediate Download

PN-3000P

PP-3000M

- 1 -

Service Manual

Published by Service Dept.

Printed in Japan

Clarion Co., Ltd.

7-2, Shintoshin, Chuo-ku, Saitama-shi, Saitama 330-0081 Japan

Service Dept.: 7-2, Shintoshin, Chuo-ku, Saitama-shi, Saitama 330-0081 Japan

Tel: +81-48-601-3705 FAX: +81-48-601-3804

298-6531-00 Nov.2007

Model

NISSAN Automobile Genuine

6CD LW/MW/FM/RDS Bluetooth

Combination

PN-3000P-A

(Genuine No.28185 9U20A)(ID No. CY03E)

(ES color : Black)

PP-3000M-A

(Genuine No.28184 BG00B)(ID No. CS01E)

(ES color : Brown)

PP-3000M-B

(Genuine No.28184 BG00A)(ID No. CS00E)

(ES color : Black)

NOTES

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

When you exchange it due to the tuner pack(BL101;880-

2091M) 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 system controller IC M30876FJBGP(IC402) of Main

PWB does not have program. Please use special JIG at

the time of IC ex-change to write the memory.

This DSP IC SAF7730HV/N317(IC301) of Main PWB is

exposed die soldering pad type. It cannot remove in an

ordinary soldering iron.

Please use special removal JIG at the time of IC ex-

change

The

word mark and logos are owned by the

Bluetooth SIG, Inc. and any use of suchmarks by

CLARION CO.,LTD. is under license.

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.

Specifications and design are subject to change without

notice for further improvement.

SPECIFICATIONS

Radio section

Tuning system:

PLL Frequeency synthesizer sys-

tem

Receive range:

153kHz to 279kHz

531kHz to 1,602kHz

87.5MHz to 108.0MHz

Intermediate frequency:

LW/MW/FM

10.7MHz

Quieting sensitivity:

Less than 45dBu

(at 20dB S/N)

Less than 32dBu

(at 20dB S/N)

Less than 10dBu

(at 30dB S/N)

Separation:

22+5/-7dB(1kHz)

S/N ratio:

More than 40dB

More than 50dB

Auto tuning stop sensitivity:

LW/MW

40+6/-6dBu

22+6/-6dBu

CD section

Disc:

12cm disc

Separation:

More than 50dB

(IkHz,20kHz L.P.F)

S/N ratio:

More than 74dB(JIS-A)

Distortion:

Less than 0.2%(20kHz L.P.F.)

General

Load impedance:

4ohm/CH

Power output:

40W x4

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

Negative ground

Back-up consumption: Less than 0.3mA

Dimensions(mm):

178(W) x 100(H) x 164(D)

Weight:

2.3kg

Model

PN-3000P

PP-3000M

- 2 -

COMPONENT

PN-3000P-A, PP-3000M-A, PP-3000M-B

Main unit

----------

Radio pass card

----------

CAUTION

This appliance contains a laser system and is classified as

a "CLASS 1 LASER PRODUCT".To use this model

properly,read this Owner's Manual carefully and keep this

manual for your future reference.In case of any trouble with

this player,please contact your nearest "AUTHORIZED ser-

vice station".To prevent direct exposure to the laser beam,do

not to open the enclosure.

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 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 con-

nected, 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

. Take care not to apply the

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.

11-1. Laser diode

The laser diode terminals are shorted for transportation in or-

der to prevent electrostatic damage. After replacement, open

the shorted circuit. When removing the pickup from the mecha-

nism, 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.

NISSAN PART No.

N DE MODELE

MODEL NO.

TENSION D

UTILISATION 12V

AU CHASSIS

SERIAL No.

TYPE

DESIGN NOTE No.

PART NO.

MADE IN

Clarion co., Ltd

Bluetooth ID

276-

PN-3000P

PP-3000M

- 3 -

EXPLANATION OF IC

051-3516-90

S-1132B33-U5T1G

Positive Voltage Regurator 3.3V

051-3517-90

impossible of exchange (LT3481EMSE#TRPBF)

Step-Down Switching Regulator

Terminal Description

BD (Pin 1):

This pin connects to the anode of the boost Schottky diode.

BOOST (Pin 2):

This pin is used to provide a drive voltage, higher than the input

voltage, to the internal bipolar NPN power switch.

SW (Pin 3):

The SW pin is the output of the internal power switch. Connect this

pin to the inductor, catch diode and boost capacitor.

VIN (Pin 4):

The VIN pin supplies current to the LT3481's internal regulator and

to the internal power switch. This pin must be locally bypassed.

RUN/SS (Pin 5):

The RUN/SS pin is used to put the LT3481 in shutdown mode. Tie

to ground to shut down the LT3481. Tie to 2.3V or more for nor-

mal operation. If the shutdown feature is not used, tie this pin to

the VIN pin.

PG (Pin 6):

The PG pin is the open collector output of an internal comparator.

PG remains low until the FB pin is within 10% of the final regula-

tion voltage. PG output is valid when VIN is above 3.5V and RUN/

SS is high.

BIAS (Pin 7):

The BIAS pin supplies the current to the LT3481's internal regula-

tor. Tie this pin to the lowest available voltage source above 3V

(typically VOUT). This architecture increases efficiency especially

when the input voltage is much higher than the output.

FB (Pin 8):

The LT3481 regulates the FB pin to 1.265V. Connect the feedback

resistor divider tap to this pin.

VC (Pin 9):

The VC pin is the output of the internal error amplifier. The volt-

age on this pin controls the peak switch current. Tie an RC net-

work from this pin to ground to compensate the control loop.

RT (Pin 10):

Oscillator Resistor Input. Connecting a resistor to ground from this

pin sets the switching frequency.

Exposed Pad (Pin 11):

Ground. The Exposed Pad must be soldered to PCB.

051-3518-90

NJM2846DL3-33-TE1

Positive Voltage Regurator 3.3V

051-3519-90

NJU7771F05-TE2

Positive Voltage Regurator 5.0V

051-9425-80

S-24CS64A0I-J8T1G

EEP-ROM

Terminal Description

1: A

: IN : Address input.

2: A

: IN : Address input.

3: A

: IN : Address input.

4: GND

: - : Ground.

5: S DA

:I/O: Serial data input/output.

6: S CK

: IN : Serial clock pulse input.

7: Write Protect

: IN : Write protect signal input.

H = protect ON.

8: VCC

: - : Positive voltage supply.

052-0320-00

M30876FJBGP

System Contoller

[ Note ] The program is not written in this IC. Therefore, you need to

write a program in this IC with the part exchange.

Terminal Description for PN-3000

1: NU

: IN : Not in use.

2: Speed Pulse

: IN : Speed pulse input.

3: IMMOBI TX

: O : Serial data output for IMMOBI.

4: IMMOBI RX

: IN : Serial data input for IMMOBI.

5: BU DET

: IN : Backup detection signal input.

6: GND

: - : Ground.

7: CN VSS

: IN : Connect to VSS via a resistor.

8: ILL ON

: IN : Illumination ON signal input.

9: SYS ON

: O : System ON signal output.

pin 10: RESET

: IN : Reset signal input.

pin 11: X out

: O : Crystal connection.

pin 12: VSS

: - : Negative voltage supply.

pin 13: X in

: IN : Crystal connection.

pin 14: VDD

: - : Positive voltage supply.

pin 15: NMI

: IN : Nonmaskable interrupt. Connect to VDD

via a resistor.

Vin

Ground

Control (H= On)

Vout

Ground

No Connectin

BIAS

BOOST

VIN

RUN/SS

TOP VIEW

N.C

Power Outut

Ground

VCC

Control in, H = ON.

Vin

Vout

Control (H= On)

Ground

N.C.

VCC

SCL

SDA

A 0

A 1

A 2

GND

PN-3000P

PP-3000M

- 4 -

pin 16: ACC IN

: IN : ACC ON flag input.

pin 17: PLL DO

: O : PLL serial data output.

pin 18: NU

: - : Not in use.

pin 19: B/T CTS

: IN : BT module UART flow control.

pin 20: B/T RX

: IN : BT module UART data input.

pin 21: TIME BASE

: IN : Time base pulse input.

pin 22: B/T TX

: O : BT module UART data output.

pin 23: PLL CE

: O : PLL chip enable signal output.

pin 24: DIMMER

: O : Dimmer output.

pin 25: PLL CK

: O : PLL clock pulse output.

pin 26: NU

: - : Not in use.

pin 27: DSP SCL

: O : Clock pulse output to the DSP IC.

pin 28: DSP SDA

:I/O: Serial data input/output for the digital sig-

nal processor.

pin 29: NDS TX

: O : Serial data output for NDS.

pin 30: NDS RX

: IN : Serial data input for NDS.

pin 31: NDS REQ 1

: IN : NDS request signal input.

pin 32: 6CD SLOT

: O : Shutter light control signal output.

pin 33: 6CD SDA

:I/O: Serial data input/output.

pin 34: 6CD SCL

: O : Serial clock output.

pin 35: NU

: - : Not in use.

pin 36: NU

: - : Not in use.

pin 37: 6CD RESET

: O : Reset pulse output.

pin 38: NU

: - : Not in use.

pin 39: 6-CD REQ

: IN : Request signal input for the 6CD-Chang-

er.

pin 40: NU

: - : Not in use.

pin 41: NU

: - : Not in use.

pin 42: NU

: IN : Not in use.

pin 43: NU

: IN : Not in use.

pin 44: NU

: IN : Not in use.

pin 45: NU

: IN : Not in use.

pin 46: NU

: - : Not in use.

pin 47: NU

: - : Not in use.

pin 48: CD ON

: O : CD ON signal output.

pin 49: NU

: - : Not in use.

pin 50: Power IC Stndb : O : The standby signal output to the power IC.

pin 51: LCD DO

: O : Serial data output to the LCD controller.

pin 52: LCD CK

: O : Clock pulse output to the LCD driver.

pin 53: LCD DI

: IN : Serial data input from the LCD driver.

pin 54: LCD CE

: O : Chip enable signal output to the LCD driv-

er.

pin 55: LCD RST

: O : Reset pulse output to the LCD driver.

pin 56: VOL 3

: IN : Volume control pulse input from the rota-

ry encoder.

pin 57: VOL 2

: IN : Volume control pulse input from the rota-

ry encoder.

pin 58: VOL 1

: IN : Volume control pulse input from the rota-

ry encoder.

pin 59: FAN ON

: O : The fan on signal output.

pin 60: VDD

: - : Positive voltage supply.

pin 61: POWER ON

: IN : Power ON signal input.

pin 62: GND

: - : Ground.

pin 63: B/T TEST

: O : BT module test.

pin 64: AUX ON

: IN : AUX ON signal input.

pin 65: DIAG INPUT

: IN : Diagnosis signal input from the audio pow-

er IC.

pin 66: B/T RTS

: O : BT module UART flow control. AUX con-

nection detection.

pin 67: B/T TEST

: O : BT module test.

pin 68: B/T BOOTE

: O : BT module rewrite.

pin 69: B/T RESET P

: O : BT module reset.

pin 70: NU

: - : Not in use.

pin 71: NU

: IN : Not in use.

pin 72: RDS CL 1

: IN : RDS 1 serial clock output.

pin 73: RDS DA 1

: IN : RDS 1 serial data input.

pin 74: GIX SYS ACC

: O : 6CD-mechanism system ACC control.

pin 75: P IC MUTE

: O : Muting-command output for the audio pow-

er IC.

pin 76: MH MUTE

: O : Muting-command output for RDS and

DSP.

pin 77: M AGC BUFF

: IN : DSP Keyed AGC detection.

pin 78: DSP RESET

: O : Reset signal output to the DSP IC.

pin 79: MT S METER

: IN : Input of internal A/D converter to monitor

the radio field strength for the Main-tun-

er.

pin 80: MT SAMPLE

: IN : Main-tuner sample input.

pin 81: MT HOLD

: IN : AF-hold-signal input from the Main-tuner.

And S-hold signal input from the DSP.

pin 82: EQ 1

: IN : The equalizer setting input.

pin 83: EQ 2

: IN : The equalizer setting input.

pin 84: EQ 3

: IN : The equalizer setting input.

pin 85: EQ 4

: IN : The equalizer setting input.

pin 86: NU

: IN : Not in use.

pin 87: CD EJECT

: IN : CD eject signal input.

pin 88: LOAD SW

: IN : LOAD switch signal input.

pin 89: NU

: - : Not in use.

pin 90: NU

: - : Not in use.

pin 91: INI KEY

: IN : Initializing command input.

pin 92: REMO A

: IN : Steering wheel remote controller signal

input.

pin 93: REMO B

: IN : Steering wheel remote controller signal

input.

pin 94: A GND

: - : Analog ground.

pin 95: NU

: - : Not in use.

pin 96: VREFI

: IN : Reference voltage input.

pin 97: A VCC

: - : Positive voltage supply for the internal

analog section.

pin 98: MT SCL

: IN : Main-tuner control clock pulse.

pin 99: MT SDA

:I/O: Serial data input/output for the Main-tun-

er.

pin100: DSP PAUSE

: IN : DSP automatic mute control. L = mute on.

PN-3000P

PP-3000M

- 5 -

BLOCK DIAGRAM

CONNECTOR LAYOUT

Rear view of the unit

ANT101

J201

J502

J204

ANT101

ANT Connector

(GT13)

FRONT-RH(+)

FRONT-RH(-)

REAR-RH(+)

REAR-RH(-)

STRG GND

STRG SW B

IMMOBILIZER

SPEED SIGNAL

BACK UP

GND

MIC SIGNAL

N.C.

MIC GND

MIC VCC

N.C.

EQ1

EQ2

EQ3

EQ4

N.C.

V01 CD-LH(-)

V02

V03

V04

CD-LH(+)

CD-RH(-)

CD-RH(+)

V05

V06

V07

V08

V09

V10

V11

V12

EARTH

SHIELD-EARTH

N.C.

AUX-ON

N.C.

FRONT-LH(+)

FRONT-LH(-)

REAR-LH(+)

REAR-LH(-)

STRG SW A

ACC

N.C.

ILLUMI (+)

N.C.

9 10 11 12

J201

NAVI Connector

(TH12 HW)

J204

NDS Connector

(A12 MW)

V02 V04

V10 V12

V01 V03 V05 V06 V07 V08 V09 V11

2 34 5

67 89

10 11 12 13 14 15 16 17 18

J502

Main Connector

(TH18 )

ANTENNA ON

( PN-3000P-A )

N.C.

( PP-3000M-A )

( PP-3000M-B )

ACTIVE ANT

: USED ANTENNA BOOST

AMP TYPE

( PN-3000P-A )

C N.C.

PASSIVE ANT

( PP-3000M-A )

( PP-3000M-B )

DSP

AUDIO-CPU

M30876FJBGP

IC402

POWER IC

40W

4CH

TA8275

IC503

EEPROM

IC406

MIC+B

Q219,Q220

CD-EJ

GUIDE ILL

Digital

MIC SIGNAL

ACC-DET Q520

SAF7730

IC301

ILL+

B/U

FIL

VDD 5V

REG IC505

SYS 12V

Q516,517

SYS 5V

Q518,519

POWER

-SUPPLY

LCD

1/8DUTY

5 x 7 DOT x 13

LCD DRIVER

LC75816

IC801

BL+9V,DIMMER

Q506,507,509

KEY

1/2SYS 9V

ILL-

IMMOBI I/F

SSV

VOLUME

BASS

TREBLE

BALANCE

FADER

RDS

AM NC

SOUND FOUCUS

SYS-1.8V

REG

Q301

DSP-3.3V

IC504

SYS5V

SYS9V

CD 3.3V

IC205

CD 9V

IC204

SYS 9V

Q515

TUNER 9V

Q109

TUNER 5V

IC104

6CD-LOAD

6CD-9V

6CD-3.3V

CODEC-IC AK2301A

IC101

UGZZ5

IC901

MIC AUDIO

I/F

MIC GND

CERAMIC-ANT

ANT902

BT 3.3V

IC502

RESET

IC404

AUX-SIG

20K LPF

IC501

1/2SYS 9V

SYS 9V

SWITCH PWB

MECHANISM

FR-L +

FR-L -

FR-R +

FR-R -

RR-L +

RR-L -

RR-R +

RR-R -

SPEED SIGNAL

IMMOBILIZER

BACK UP

GND

STRG GND

REMOCOM

ILL

ACC

ILLUMI +

STRG SW A

STRG SW B

MIC VCC

EARTH

SHIELD-EARTH

AUX-ON

CD-LH(-)

CD-LH(+)

CD-RH(-)

CD-RH(+)

J204

NDS Connector

(A12 MW)

J502

Main Connector

(TH18 )

J201

NAVI Connector

(TH12 HW)

POWER-SUPPLY

CONTROL

AUDIO-SIG

TUNER

AM/FM

ANT-ON

ANT

ANT101

GT13

E2 PROM

SYS5V

TUNER9V

TUNER5V

Q110,111

( PN-3000P-A )

BL101

EQ1

EQ2

EQ3

EQ4