CLARION PP-2449V-G - Service Manual Immediate Download

- 1 -

PP-2449V-G,I,J

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.

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

298-6243-00 Mar.2005

Service Manual

Model

NISSAN MOTOR Genuine

AM/FM Radio CD Player

PP-2449V-G

(Genuine No. 28185 EA011)

(ID No. CY13B)

PP-2449V-I

(Genuine No. 28185 EA001)

(ID No. CY12B)

PP-2449V-J

(Genuine No. 28185 7S201)

(ID No. CY11B)

ORIGINAL SERVICE MANUAL

This additional service manual is designed to be used to-

gether with Original model.

Original model

Manual No.

PP-2449V-C

298-6104-02

DIFFERENCE FROM ORIGINAL

MODEL

1. Exploded view/parts list

Main section

CD mechanism section

2. The parts of equalizer in circuit diagram of Main PWB

section

NOTES

*

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 men-

tioned in service manual are not supplied.

*

Specifications and design are subject to change without

notice for further improvement.

COMPONENT

1.

Main unit

------------

1

DIFFERENCE EXPLODED VIEW

/ PARTS LIST

Main section

(Refer to page 5 of the original service manual.)

The following parts are difference parts.

NO.

PART NO.

DESCRIPTION

Q'TY

1

940-7962-93 ESCUTCHEON-ASSY(V-G)

1

940-7962-95 ESCUTCHEON-ASSY(V-I)

940-7962-96 ESCUTCHEON-ASSY(V-J)

18

286-6126-73 SETPLATE(V-J)

1

286-6126-75 SETPLATE(V-G)

286-6126-76 SETPLATE(V-I)

20

379-1333-30 INDICATOR(LCD)

1

Some parts depend on each model.

The model name is specified in the description.

CD mechanism section 929-0220-86

(Refer to page 7 of the original service manual.)

NO.

PART NO.

DESCRIPTION

Q'TY

1

966-0595-26 DRIVE PLATE ASSY

1

14

966-1722-20 SH-RACK ASSY

1

18

621-1716-20 RACK

1

23

621-1731-20 IDLE CASE

1

39

621-1726-20 ROLLER SLEEVE

2

45

621-1729-20 SH-BASE

1

The following parts are difference parts.

R575

119-4721-15 1/10W 4.7k ohm

119-8221-15 1/10W 8.2k ohm

R586

119-4721-15 1/10W 4.7k ohm

119-8221-15 1/10W 8.2k ohm

R588

119-6831-15 1/10W 68k ohm

119-4731-15 1/10W 47k ohm

R589

119-6831-15 1/10W 68k ohm

119-4731-15 1/10W 47k ohm

R595

119-6821-15 1/10W 6.8k ohm 119-1031-15 1/10W 10k ohm

R596

119-6821-15 1/10W 6.8k ohm 119-1031-15 1/10W 10k ohm

R597

119-1831-15 1/10W 18k ohm

119-1031-15 1/10W 10k ohm

R598

119-1831-15 1/10W 18k ohm

119-1031-15 1/10W 10k ohm

PP-2449V-G

PP-2449V-I

PP-2449V-J

- 2 -

PP-2449V-G,I,J

DIFFERENCE CIRCUIT DIAGRAM

Main PWB(B1) section 1/2

DIFFERENCE ELECTRICAL PARTS LIST

Main PWB(B1) section

( Refer to page 8,9 of the original service manual. )

( Refer to page 12 of the original service manual. )

T

o

J101

of

CD

PWB

of

CD

mechanism

(page

16

of

the

original

service

manual)

REF No. PART No.

DESCRIPTION

LCD1

379-1333-30 LCD

Switch PWB(B2) section

( Refer to page 9 of the original service manual. )

The following part is the difference part.

119-8221-15 1/10W 8.2k ohm

119-1031-15 1/10W 10k ohm

: Difference part according to model

The following parts are difference parts.

R570

119-2721-15 1/10W 2.7k ohm 119-8221-15 1/10W 8.2k ohm 119-1821-15 1/10W 1.8k ohm

R571

119-8211-15 1/10W 820 ohm

119-1521-15 1/10W 1.5k ohm

R572

119-8211-15 1/10W 820 ohm

119-1521-15 1/10W 1.5k ohm

R573

119-6831-15 1/10W 68k ohm

119-4731-15 1/10W 47k ohm

R574

119-6831-15 1/10W 68k ohm

119-4731-15 1/10W 47k ohm

C117

043-0277-51 0.022uF

178-2232-78 0.022uF

C517

178-6822-78 6800pF

178-5632-78 0.056uF

178-3332-78 0.033uF

C518

178-4722-78 4700pF

043-0309-92 10V 0.68uF

C519

178-1232-78 0.012uF

178-1532-78 0.015uF

178-4732-78 0.047uF

C520

178-5622-78 5600pF

178-1042-78 0.1uF

C525

178-1232-78 0.012uF

178-1532-78 0.015uF

178-4732-78 0.047uF

C526

178-5622-78 5600pF

178-1042-78 0.1uF

C527

178-6822-78 6800pF

178-5632-78 0.056uF

178-3332-78 0.033uF

C528

178-4722-78 4700pF

043-0309-92 10V 0.68uF

C529

178-1242-78 0.12uF

178-1842-78 0.18uF

C530

(Added part)

178-1242-78 0.12uF

C531

178-1042-78 0.1uF

178-1842-78 0.18uF

C532

178-1042-78 0.1uF

178-1842-78 0.18uF

C533

178-5632-78 0.056uF

178-8232-78 0.082uF

C534

(Added part)

178-5632-78 0.056uF

C535

178-8232-78 0.082uF

178-1242-78 0.12uF

C536

178-8232-78 0.082uF

178-1242-78 0.12uF

C545

178-4732-78 0.047uF

178-6822-78 6800pF

178-8222-78 8200pF

C546

178-4732-78 0.047uF

178-6822-78 6800pF

178-8222-78 8200pF

C547

178-1242-78 0.12uF

178-3332-78 0.033uF

C548

178-1242-78 0.12uF

178-3332-78 0.033uF

C549

178-2232-78 0.022uF

178-2222-78 2200pF

178-4732-78 0.047uF

C550

178-2232-78 0.022uF

178-2222-78 2200pF

178-4732-78 0.047uF

C551

043-0309-92 10V 0.68uF

178-2232-78 0.022uF

C552

043-0309-92 10V 0.68uF

178-2232-78 0.022uF

C553

178-1042-78 0.1uF

178-8232-78 0.082uF

178-6832-78 0.068uF

C554

178-1042-78 0.1uF

178-8232-78 0.082uF

178-6832-78 0.068uF

C555

178-6832-78 0.068uF

178-4732-78 0.047uF

C556

178-6832-78 0.068uF

178-4732-78 0.047uF

C557

178-1042-78 0.1uF

178-8232-78 0.082uF

178-6832-78 0.068uF

C558

178-6832-78 0.068uF

178-4732-78 0.047uF

C563

178-1042-78 0.1uF

178-8232-78 0.082uF

178-6832-78 0.068uF

C564

178-6832-78 0.068uF

178-4732-78 0.047uF

C568

178-2242-78 0.22uF

178-3932-78 0.039uF

C569

178-2242-78 0.22uF

178-3932-78 0.039uF

C570

178-2242-78 0.22uF

178-3932-78 0.039uF

C571

178-2242-78 0.22uF

178-3932-78 0.039uF

R212

119-1031-15 1/10W 10k ohm

R215

(Added part)

119-1031-15 1/10W 10k ohm

R533

119-1221-15 1/10W 1.2k ohm

1/10W 4.7k ohm 119-4721-15 1/10W 4.7k ohm

R535

(Added part)

119-2721-15 1/10W 2.7k ohm 119-8211-15 1/10W 820 ohm

R536

119-1001-15 1/10W 10 ohm

R545

(Added part)

119-2721-15 1/10W 2.7k ohm 119-8211-15 1/10W 820 ohm

R546

119-1001-15 1/10W 10 ohm

R547

119-2221-15 1/10W 2.2k ohm

R548

(Added part)

119-4721-15 1/10W 4.7k ohm 119-4721-15 1/10W 4.7k ohm

R549

119-8211-15 1/10W 820 ohm

119-1221-15 1/10W 1.2k ohm 119-2221-15 1/10W 2.2k ohm

R550

(Added part)

119-8211-15 1/10W 820 ohm

119-1221-15 1/10W 1.2k ohm

R551

119-3321-15 1/10W 3.3k ohm 119-3321-15 1/10W 3.3k ohm 119-2221-15 1/10W 2.2k ohm

R552

119-3321-15 1/10W 3.3k ohm 119-3321-15 1/10W 3.3k ohm 119-2221-15 1/10W 2.2k ohm

R554

(Added part)

119-1511-15 1/10W 150 ohm

R569

119-2721-15 1/10W 2.7k ohm 119-8221-15 1/10W 8.2k ohm 119-1821-15 1/10W 1.8k ohm

Not used

PP-2449V-G

PP-2449V-I

PP-2449V-J

178-3932-78 0.039uF

119-1031-15 1/10W 10k ohm

R534

(Added part)

119-4721-15

------------

: Added part with original model

Refer to "DIFFERENCE ELECTRICAL PARTS LIST" .

Refer to "DIFFERENCE ELECTRICAL PARTS LIST" for the difference according to the model.

- 3 -

PP-2449V-G,I,J

Refer to "DIFFERENCE ELECTRICAL PARTS LIST" of page2.

Main PWB(B1) section 2/2

( Refer to page 13 of the original service manual. )

To J901 of Switch PWB

(page 11 of the original service manual)

T

o

1/2

(page

12

of

the

original

service

manual)

ILLUMI CONTROL

ANT SIGNAL

: Difference parts according to model

: Added parts with original model

Refer to "DIFFERENCE ELECTRICAL PARTS LIST" of page2 for the difference according to the model.

Use PP-2449V-G, V-I

Only PP-2449V-J

Use

PP-2449V

-G,

V

-J

- 4 -

PP-2449V-G,I,J

Main PWB(B1) section : COMPONENT SIDE

DIFFERENCE PRINTED WIRING BOARD

To J101 of CD PWB

of CD mechanism

(page 16 of the original service manual)

To J901 of Switch PWB

(page 11 of the original service manual)

Caution:

COMPONENT SIDE: Parts on the component side seen

from the component side are indicated.

COMPONENT SIDE

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

ANT SIGNAL

ILLUMI CONTROL

: Added parts with original model

( Refer to page 14 of the original service manual. )