clarion 3225kca audio car

QX-3870N-A- 1 -

NISSAN Motor Genuine2DIN HDD NavigationBOSE Specifi cationsfor CANADA

NAU-3225KCA-CModel QX-3870N-A

(Genuine Parts Number 25915 ZZ60D)

Service Manual

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.

1. NOTES* iPod is a trademark of Apple Inc., registered in the U.S. and

other countries.* Bluetooth is a trademark owned by Bluetooth SIG, Inc., U.S.A.

and licensed to Clarion.* We cannot supply the parts not listed in this manual.* Specifi cation and design are subject to change without notice

for further improvement.* Copyright 2012 Clarion Company,Ltd. All rights reserved.

No portion of this manual can be reproduced in any way, elec-tronically or otherwise, without the express prior permission of the copyright owner.

PDF MANUAL

Clarion Co., Ltd.7-2,Shintoshin,Chuo-ku,Saitama-shi 330-0081 JapanAfter Service Department: Phone +81-48-601-3792 / Fax +81-48-601-3804

Published by After Service Dept.Printed in Japan2012/06 No.E7297-00

QX-3870N-A - 2 -

2. 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 in-jury.

1. Use specifi ed parts. The system uses parts with special safety features against fi re

and voltage. Use only parts with equivalent characteristics when replacing them.

The use of unspecifi ed 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 fail-ure is as a result of unspecifi ed 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 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 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 securely

in their original position after repair. Ensure for safety reasons there is no possibility of secondary problems 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 battery connect-ed, a short circuit and/or fi re may occur. If extensive damage is caused due to negligence of repair, the legal responsibility shall be with the repairing company.

5. Cautions in soldering Please do not spread liquid fl ux 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 di-

rectly.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, transistors, etc).

Please make an operation test after replacement.8. Cautions in handling fl exible PWB Before working with a soldering iron, make sure that the iron tip

temperature is around 270C. 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 refl ection surface through the

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

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 discharge static electricity before handling the optical pickup.

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 ma-

terial is put close to it. Its characteristics will change. Ensure 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.

3. COMPONENTQX-3870N-A(NAU-3225KCA-C)1. Main unit ----------- 1

4. SPECIFICATIONS

* For details, please refer to the condition and notes of design specifi cation of audio unit EP-1308Y-B.

GENERAL VOLTAGE: 13.2V (NEGATIVE GROUND)BACK UP CURRENT: Less than 1.0mADIMENSIONS(mm): 196.0(W) x 100.0(H) x 158.5(D)WEIGHT: 2.65kg

QX-3870N-A- 3 -

(N-BUS) standard

(1K)Hz IV unbalanced INPUT VOL-MAX

Measurement not required

QX-3870N-A - 4 -

QX-3870N-A- 5 -

SUB sensitivity

Illuminates within 5 seconds after receiving.

At (98.1)MHz, insert ANT in the SUB side only, and measure S/N when ANT-IN30dBuV.

FM OTHERS

QX-3870N-A - 6 -

Digital audio signal format

Ser

vo

QX-3870N-A- 7 -

0 dB when VOL-16 clickMeasure MAX and MINA-BUS only

(AUX : 0.5V)

QX-3870N-A - 8 -

Measure Front-Lch and Rch

Measure Front-Lch and Rch

QX-3870N-A- 9 -

(N-BUS) standard

(1K)Hz 1V unbalanced INPUT VOL-MAX

* Due to articles in the design warranty, it is not necessary to inspect all numbers.

QX-3870N-A - 10 -

TH12HW (RGB signal terminals)3

TH18HW-CS2 (Vehicle / Audio output signal terminals6

No.123456

No.789

101112

DiscriptionRGBRGB_GNDRGB_SYNCSYNC_GND

DiscriptionYSHPVPIT-DISPDISP-ITSHIELD

TH32HW (Audio input/output signal terminals)5

No.123456789

10111213141516

No.17181920212223242526272829303132

DiscriptionN-BUS_LH+N-BUS_RH+DATA_GNDREQ1(to_HU)TX(from_HU)REQ2(to_HU)AUDIO-BUS_LH+AUDIO-BUS_RH+AUDIO-BUS_SHIELDHP_LH-HP_RH-N.C.CD_EJECTAUX_SHIELDAUX_AUDIO_LH+AUX_GND

DiscriptionN-BUS_LH-N-BUS_RH-N-BUS_SHIELDAUDIO_CONTRX(to_HU)NDS_CONTAUDIO_BUS_LH-AUDIO_BUS_RH-HP_SHIELDHP_LH+HP_RH+HP_SHIELDN.C.SW_GNDAUX_AUDIO_RH+N.C.

GT13SHA (Radio antenna terminals)4

No.123

DiscriptionANT_SUBANT_MAINANT+B

TH40HW (Vehicle signal terminals)2

No.123456789

1011121314151617181920

No.2122232425262728293031323334353637383940

DescriptionGNDBATGNDBATACCMIC_VCCMIC_GNDMIC_SIGHP (OPEN)VP (OPEN)IT-DISP (OPEN)DISP-IT (OPEN)SHIELD (OPEN)N.C.IGNPKB_SIGREVERSE_SIGSPEEDN.C.RV_CAM_SIG

DiscriptionN.C.N.C.N.C.N.C.N.C.N.C.N.C.M-CAN_H_TRMM-CAN_L_TRMM-CAN_HM-CAN_LV-CAN_HV-CAN_LN.C.GNDTEST B0TEST B1TEST B2IT-PCPC-IT

GT5S-1PP-HU (GPS antenna terminals)1

No.12

DiscriptionGPS ANTSHIELD

1

2

1

64

3

75

2

5 7 9

6 10

11 13

148 12

15 17

1816

19

20

21

22

23

24

1

2

3

4

25

26

27 29

3028

31 33

3432

35

36

37

38

39

40

31 2

3 4 5

23 25

6 7

2724 26

8 9

2928

10

30

11

31

12

32

1

21

2

22

13 14 15 16

17 18 19 20

11 12 13

2 4

14 15

63 5

16 17

87

18

9

2019 10

1

5 7 9

108

1

2

3

4 6

11

12 No.123456789

10

No.11121314151617181920

DiscriptionAMP_ONFR_LH_PRE+FR_LH_PRE-RR_LH_PRE+RR_LH_PRE-STRG_SW_AACCNCILLSHIELD

DiscriptionFR_RH_PRE+FR_RH_PRE-RR_RH_PRE+RR_RH_PRE-STRG_SW_GNDSTRG_SW_BNCNC+BNC(GND)

FAKRA (XM terminals)7

1

2

No.12

DiscriptionXM_ANTXM_ANT_SHIELD

5. CONNECTORS

QX-3870N-A- 11 -

NAV

ICP

U(S

Hna

vi1)

HD

DAS

ICH

DD

FLA

SHM

EMO

RY32

Mbi

t

CAN

CO

NTR

OLL

ER&

DR

IVER

(V-C

AN)

DV

DM

ECH

.

GPS

Tune

r

GYR

O

DISP

LAY

I/F

BLUE

TOO

TH

MIC

RO

PHO

NE

I/F

CA

ND

RIV

ER

(M-C

AN

)

CODE

C

DAC

DDR-DRAM

512MBITx4

POW

ERSU

PPLY

GPS

ANT

ENNA

iPO

DBB

DISP

LAY

MIC

RO

PHO

NE

CF

CA

RD

SLO

T

TER

MI-

NA

TOR

(M-C

AN

)

A/C

AM

P

RES

ERVE

OU

TPU

TAN

DR

EAR

SEAT

CLO

CK

I/F(O

PTIO

N)

POW

ERA

NDV

EHIC

LESI

GNA

LS,

H/F

SETT

ING

INPU

T,RE

AR

VIE

WCA

MER

A

VEH

ICLE

I/F

I/OAS

ICM

US

ICS

ERV

ERM

OD

ULE

REF

FER

TOM

SVBL

OC

KD

IAG

RAM

AUD

IOBO

ARD

REF

FER

TOAU

DIO

BLO

CK

DIA

GR

AM

PANE

LSW

IICH

MET

ERCA

MER

ACO

NT.

6. BLOCK DIAGRAMNAVIGATION section

QX-3870N-A - 12 -

DS

PA

M/F

M2T

UN

ER

CP

UM

-CA

N

N-B

US

IF

AU

DIO

-BU

SIF

EE

PR

OM

RE

SE

T

BO

SE

AM

P

N-B

US

UN

IT

VTR

AU

X

CD

BO

SE

SY

STE

M

Aud

ioBoa

rdV

EH

ICLE

ACC

-DET

ILL-

DE

TB

/U-D

ET

B/U

-FIL

(L,C

-FIL

)

SY

S+1

2V

SY

S+3

.3V

B/U

+5V

SY

S+5

V

AU

DIO

+12V

FAN

-ON

AU

1/2V

CC

PO

WE

RB

LOC

K

FAN

AU

X

XM

+8V

XM

PO

WE

RB

LOC

K

TUN

ER

+9V

TUN

ER

+5V

TUN

ER

PO

WE

RB

LOC

K

Navigation

Boa

rd M-CA

N

MC

Boa

rdGU

IDE

TEL

XM

TUN

ER

PAN

EL

STR

G

AN

T-O

N

AM

P-O

N

4ch

PR

EO

UT

RE

AR

-HP

H/P

DA

CH

/PA

MP

LPF

A/D

AUDIO section

- 13 - QX-3870N-A

1 A 1B 1 HDD-PWB is a part of the CFHDD PWB AS.C 1 Tightening torque: 0.4 Nm

2 Bend the HDD-BRKT tab in 1 place. Bend the tab according to the silk printed part.

3 D 1 Impact to HDD prohibited.E 4 Tightening sequence is specified. (1) to (4)

Tightening torque: 0.355 Nm

(Should be MK4050GAC.)

MJZ0535

Place the HDD-BRKT part on HDD (D) and tighten it with3 x 5 screws (E).

UCZ0851MJZ0681

Electric screwdriver (0.40.04 Nm)[+ bit]

(2)Electric screwdriver (0.3550.025 Nm) [Non-magnetic + bit] Low impact type HIOS model

* Pay attention to the incorrect HDD installation.(Refer to the difference of the HDD model name.)

(1)

Assembly of HDDQX-3870N-A

(NAU-3225KCA-C)

Tools to be used

Part No.Work processing drawing Work procedures

No.

Place HDD-PWB (B) on HDD-BRKT (A), and tightening it with2.6 x 8 screws (C).

Important control items

NAZ7663.9900344A

Qty

E

AB

CBend tab in 1 place.

The tab of the HDD-BRKTshould be inserted intothe hole on the HDD-PWB.

D

E

(4)(1)

(2)

(3)

* When handling the HDD, useantistatic gloves.

[Difference in HDD-MODEL name]UCZ0611:MK4036GACUCZ0401:MK3029GACUCZ0851:MK4050GAC

7. ASSEMBLY & PARTS LIST

- 14 - QX-3870N-A

(Fig. 2)1 A 1 CF PWB is part of the CFHDD PWB AS.

B 1 Bend the tabs in the direction of the PWB silk.(Refer to Fig. 1.) Bending sequence is specified. (1) to (3)

2

(Fig. 3)3 C 1

(Refer to Fig. 1.)

4 D 1

5 E 1 The tabs should be securely locked in 2 places.

6 F 1G 4

Tightening sequence is specified. (1) to (4)Tightening torque: 0.4 Nm

(Fig. 4)

7 H 1I 3

(Refer to Fig. 3.)

Tightening sequence is specified. (1) to (3)Tightening torque: 0.4 Nm

(Fig. 1) 8 J 1

(Check with the loupe.) (Refer to Fig. 5.)

9 Install the NAU-US-V PWB on the AUDIO-PWB part.

[Precautions for AUDIO-PWB handling] (Fig. 5)

(1)

Insert the CF PWB part from the front cover side of AUDIO-PWB (H) and tighten it with 2.6 x 5 screws (I).

Check the mounting condition of chip R(R2304) of NAU-US-VPWB (J) and remove the 3 connector caps. (Refer to Fig. 4.)

* Push close to the center of the NAU-US-V PWB to lock theconnector. (Refer to Fig. 4.)

Check that the plug notch of the CF PWB fitssecurely with the positioning dowel of the AUDIO-PWB.Pass the 2 FFCs through the holes of the frontcover, and pull them through to the inner side ofthe front cover. (Refer to Fig. 4.)

When assembling the NAU-US-V PWB, move itparallel in the direction of the dotted arrow andinsert it diagonally.

.8829036C

Insert the FFC to its base and check that it issecurely locked.

Insert FFC-15PIN-78MM (D) into the CF PWB connector(blue is up) and lock it.


Place CF BRKT (F) on the CF PWB part and tighten it with2.6 x 6.5 screws (G).

The 2 FFCs should be pulled through the holesof the CF BRKT. (Refer to Fig. 2.)

Install CF-BT cover (E) on the CF PWB part and lock the tabsin 2 places.

MJZ0536NAZ7671

EKZ0154

When bending the tabs with the tool, be careful notto touch the BT module.

NXZ3171

Install CF SHIELD cover (B) on CF PWB (A) (CF ejectorshape is ) and bend the tabs in 3 places to fix.

Release the FFC connector lock of the CF PWB.(Refer to Fig. 1.)

* Pay sufficient attention in handling so that the FAN inside the AUDIO PWB does not hit other parts.

.9900736A There should be no peeling, cracks or missingparts for R2304.

* Do not subject the AUDIO-PWB FAN to strong impact. If it is dropped from a height of 20 cm or more,discard it.* Do not touch the rotating part of the AUDIO-PWB FAN.

Electric screwdriver (0.40.04 Nm)Tools to be used

Work processing drawing

EKZ0164

( .9900344A )

Work procedures No.

Insert FFC-50PIN-78MM (C) into the CF PWB connector(blue is up) and lock it.

Part No. Important control itemsQty

NAZ7681

Assembly 1QX-3870N-A

(NAU-3225KCA-C)

MJZ0482

R2304

A

B

C D

E

F

Insert into thelower side of CF

PWB (A).

G

G

G

(1)(2)

(3)

(4)

H

(A) I

I

Positioningdowel(Inner side ofchassis)

(1)(2)(3)

Bent tab (1)

Bent tab (2)

Bent tab (3)(C)

(D)H

J

Remove the connectorcaps from the partsurface in 2 places andthe flow surface in 1place.

Pass the 2 FFCs though this hole.Remove the FFC connector locks.

- 15 - QX-3870N-A

1 A (1)

2

3

4 Remove the connector cap of HDD part (B). B (1)

5C 1

(Refer to Fig. 1.)

6 Tighten the HDD AS portion with 2.6 x 8 screws (D). D 3 Tightening torque: 0.4 NmTightening sequence is specified. (1) to (3)

7 Tighten the heatsink DD AS portion with 2.6 x 10 screws (E). E 2 Tightening torque: 0.4 NmTightening sequence is specified. (4) to (5)

8 Tighten the HDD AS portion with 2.6 x 8 screws (F). F 2 Tightening torque: 0.4 NmTightening sequence is specified. (6) to (7)

[Precautions for AUDIO-PWB handling]* Do not subject the AUDIO-PWB FAN to strong impact. If it is dropped from a height of 20 cm or more, discard it.* Do not touch the rotating part of the AUDIO-PWB FAN.* Pay sufficient attention in handling so that the FAN inside the AUDIO PWB does not hit other parts.

(2)

MJZ0535

MJZ0537

MJZ0535

MAZ0722

--------

---------

Electric screwdriver (0.40.04 Nm)

Qty Important control items

Tools to be used

Part No.



There should be no peeling of the 3 rubber sheetsthat are attached to the heatsink.

Assembly 2 03QX-3870N-A

(NAU-3225KCA-C)

Work processing drawing Work procedures No.

Release the locks of the 2 FFC connectors of NAU-US-V PWB(A) in the main unit assy.

Insert the FFC (15P) from the main unit assy CF PWB into theNAU-US-V PWB connector and lock it.

Insert the FFC (50P) from the main unit assy CF PWB into theNAU-US-V PWB connector and lock it.

After installing the HDD AS part on the main unit assy,set heatsink DD (C) on the main unit assy.

Pass the 2 FFCs though this hole.

Insert and lock FFC (15P).

Insert and lockFFC (50P).

(Fig. 1)

Remove the FFCconnector locks.

There should beno peeling ofthe 3 sheets.

A

F

D

D D

E

(1)(2)

(3)

(4)

(5)

(6)

(7)C

B

- 16 - QX-3870N-A

1 Remove the 2 FFC connector locks of HDVD mechanism (A). A 1 Refer to method for DVD handling.The spring should not be extended.

2 B 1

3 C 1

4 D 1

E 3Tightening torque: 0.4 NmTightening sequence is specified. (1) to (3)

5 F 1

G 2 Tightening torque: 0.4 NmTightening sequence is specified. (1) to (2)

[Method for handling the DVD (2)]

(1)

Insert the contact points on one side of FFC-50PIN-169MM (B)into the connector of the HDVD mechanism and lock it.

* Pass the 2 FFCs through the holes ofmechanism BRKT-B (F).


Fit the 2 half pieces of mechanism BRKT-B (F) securely in the2 positioning holes of the HDVD-MC mechanism and tightenthem with 2.6 x 4 screws (G).

Insert the contact points on one side of FFC-18PIN-248MM (C)into the connector of the HDVD mechanism and lock it.

Tools to be used


(NAU-3225KCA-C) 04

Part No.Work processing drawing Important control itemsNo.

[Method for handling theDVD (1)]

Fit the half piece of mechanism BRKT-A (D) securely in thepositioning hole of the HDVD mechanism and tighten it with2.6 x 4 screw (E).

Work procedures Qty

EKZ0192

929-2131-88

MJZ0661

* Do not touch the board of the mechanism rearsurface or the motor lead wire of the mechanicalpart of the mechanism.

MJZ0661

Do not touch the board of the mechanism rearsurface or the motor lead wire of the mechanicalpart of the mechanism.

Insert the FFC to its base and check that it issecurely locked.Do not press the FFC excessively so that contactpoints bend over.

Insert the FFC to its base and check that it issecurely locked.Do not press the FFC excessively so that contactpoints bend over.

Before installing mechanism BRKT (A), check thatwire termination has been performed for the FFC(18P) as shown in the figure.

EKZ0143

NAZ7644

NAZ7652

The spring should not beextended.

OK sample

NG sample

A

Mark dots in 2 places.

C

B

D

(A)

E(1)

(2)(3)

F G

(1)

(2)

Motor lead

Remove the 2 FFCconnector locks.

Half pierce Pass the 2 FFCs though this hole.

Mechanism drive structure

FFC

E

- 17 - QX-3870N-A

(Fig. 1)

1 Affix TAPE-DV5 (B) to HDVD mechanism (A). A (1)(Refer to Fig. 1.) B 1

2C 1

3

4D 2

Tightening torque: 0.4 NmTightening sequence is specified. (1) to (2)

(Fig. 2) [Method for handling the DVD]

(1)

MJZ0532

.8829007A

--------MUZ2285

Important control itemsQtyWork processing drawing

Tools to be usedElectric screwdriver (0.40.04 Nm)

Part No.Work procedures No.


(NAU-3225KCA-C) 05

Remove the connector cap and FFC connector lock ofM/C-PWB (C).

Insert the FFC (large) from the HDVD mechanism into theM/C-PWB connector and lock it.

Install the M/C-PWB on the HDVD mechanism and tighten itwith 2.6 x 8 screws (D).

* Do not touch the board of the mechanism rearsurface or the motor lead wire of the mechanicalpart of the mechanism.


Refer to Fig. 2 for the FFC termination wheninstalling the M/C-PWB.

Affix it so that it covers the fixing tab of mechanismBRKT (A) and mechanism BRKTs (A) and (B).

A B (B)

(A)

C

Remove theconnector cap.

(1)(2)

D

[Reference images]

Motor lead

FFC

Remove the FFCconnector lock.

Mechanism drive structure

- 18 - QX-3870N-A

1A 1 Tightening torque: 0.6 Nm

2 B 1

3

4 C 1 Sheet HDD2 positioning(Forward/rear direction o HDD-BRKT front end)

5 Check that the base of the ANT cable has not been deformed.(Refer to the ANT confirmation figure.)

6 D (1) Refer to Fig. 2.

7E 1F 2


[ANT confirmation figure]

[Precautions for AUDIO-PWB handling]

(1)(2)

Fit the HDVD mechanism to main unit assy in the order of nearside then back side, and tighten it with 2.6 x 8 screws (E)and 2.6 x 8 screw (F).

MJZ0535MJZ0481

Before tightening with screws, push the mechanismdown. Half pierces should be fitted on the frontsurface.

--------Insert the FFC (small) from HDVD mechanism (D) into theFFC connector of the NAU-US-V PWB and lock it, place theHDVD mechanism on the main unit assy.

Place sheet HDD2 (C) on top of the main unit assy HDD-BRKT.

Tools to be usedElectric screwdriver (0.40.04 Nm)Electric screwdriver (0.60.06 Nm)

Assembly 5

(Left/right direction o align with center of theHDD-BRKT)There should be no protrusion from the HDD-BRKT.

Work processing drawing Work procedures

06QX-3870N-A(NAU-3225KCA-C)

No. QtyPart No. Important control items

* Pay sufficient attention in handling so that the FAN inside the AUDIO PWB does not hit other parts.

Set the GPS connector on the sheet metal portion of the mainunit assy and tighten it with 3 x 10 screw (A).

Affix ANT sheet (B) to the main unit assy, and terminate theGPS-ANT cable. (Refer to Fig. 1.)

MJZ0703

MQZ0321

Pass it through the upper side of the sheet ANTand perform wire termination.

Check the insertion and lock conditions of the 2 FFCs of theCF PWB.

* Do not subject the AUDIO-PWB FAN to strong impact. If it is dropped from a height of 20 cm or more, discard it.* Do not touch the rotating part of the AUDIO-PWB FAN.

Insert the FFC to its base and check that it issecurely locked.Perform wire termination of surplus FFCs on theinner side as shown in Fig. 3.

MUZ1971A

GPS connector

FFC connector

(Fig. 2)

(Fig. 3)

Base is notbent.

Base is bent.F

E

(2)

(3)

(1)

D

FFC from themechanism (small)

C

(Fig. 1)

GPS-ANTcable

B

Pass it through the upperside of the sheet ANT.

- 19 - QX-3870N-A

1 Affix sheet XM (B) to XM-PWB (A). A 1B 2

2 Affix sheet HS-XM2 (D) to undercover (C). C 1D 1 Attach it aligned with the stamp on the undercover.

3E 4


4 F 1 Insert the terminal surface facing up.

5 Affix sheet TUN (G) to the TUNER of the AUDIO-PWB part. G 1 Attach it aligned to the TUNER unit.

6

Insert 3 undercover tabs and fit 6 dowels.


(1) Electric screwdriver (0.40.04 Nm)

Insert FFC-23PIN-80MM (F) between the XM-PWB connectorand the main unit assy AUDIO-PWB connector.(Insert in the order of the main unit assy side then XM-PWBside)

Install the undercover part on the main unit assy.(Refer to Fig. 1.)

While pushing it into the front surface side of theundercover, fit and install it on the main unit assy.

MJZ0532

Part No.

.8829012AMQZ0091

Tools to be used

Important control itemsQtyWork processing drawing Work procedures No.


(NAU-3225KCA-C) 07

Attach it to the board so that it does not ride on theIC.

MQZ0084QAZ2308

Be careful that the 2 tabs do not contact theXM-PWB.

After inserting it into the main unit assy side,perform wire termination of the FFC on the frontplate inside.

The undercover should not ride on the AUDIO-PWB part.

Place the XM-PWB part on the undercover and tighten it with2.6 x 8 screws (E).

EKZ0171

MQZ0103

A B

(B)

C

D

F

(1)(2)

(3)

(4)

(Fig. 1)

(C)

Do not attachto this part.

Dowels

G

E

XM PWB side

AUDIO PWB side

Stamp

Dowels

Stamp

- 20 - QX-3870N-A

1 Affix sheets R1 (B) and R2 (C) on rear cover US (A). A 1B 1C 1 Affix sheet R2 aligned to the stamp.

2 Check the HDVD mechanism spring. (Refer to Fig. 1.) The spring should not be extended.

3 D 1 Be careful that the 2 tabs are not bent.

Fit dowels at 6 locations.The gasket of the upper cover should not ride up.

4

E 4 Tightening torque: 0.4 NmTightening sequence is specified. (1) to (4)

(Fig. 1)


(1)


(NAU-3225KCA-C) 08

Tools to be used

Work processing drawing No.


Work procedures

MQZ0061

Part No. Important control items

307-0800-00MQZ0051

Qty

There should be no protrusion from the hole ofsheet R1.

[Product hand manual]

MJZ0481

Place the rear cover US part on the rear surface of the mainunit assy, fix the whole upper cover on the main unit assy andtighten it with 2.6 x 8 screws (E).

Check that the DVD mechanism half pierces arenot misaligned.

After installing the upper cover, handle according tothe product hand manual.

Check the 6 stickers on the inner side of upper cover (D),insert on the upper surface of the main unit assy in the order offront left surface side then front right surface side, and set onthe front side surface only.

QAZ2533

A

* Attach aligned here.* There should be no protrusionfrom the hole.

BC

The spring should not beextended.

D

(A)

E

(1)

(2)

(3)

(4) NG

* Do not hold the mechanism frame.

OK

6 dowels

- 21 - QX-3870N-A

1 Tighten the rear cover US part with 2.6 x 8 screws (A). A 15 Tightening torque: 0.36 to 0.44 NmMJZ0481

Important control itemsWork procedures No. Part No.Work processing drawing Qty

09Assembly 8QX-3870N-A

(NAU-3225KCA-C)

A o O portion in 15 places.

- 22 - QX-3870N-A

* Handle according to the product hand manual.

1 The CF PWB screws should not be raised.A 1

Affixing position

* Reuse of the copper tape is prohibited.

2

(Fig. 2)

(Fig. 1)


(NAU-3225KCA-C)

Work proceduresWork processing drawing

[Product hand manual]

Part No. Important control itemsQty

MUZ2441

No.

There should be no raised screws or missing parts.(Refer to Fig. 2.)

Left/Right directions : Attach so that the and parts are almost equal.Do not oblique excessively.

Check that the half pierces are in the holes andattach copper foil tape. (Refer to Fig. 1.)

After checking the screws on the front surface of the main unitassy, attach copper foil tape (A) to the front surface.

Upper/Lower directions : Attach it aligned to thebent portions of the front cover.

OK NG

Half pierce

There should be no raising of the screw.

A

NG

* Do not hold the mechanism frame.

OK

1. NOTES2. To engineers in charge of repair orinspection of our products.3. COMPONENT4. SPECIFICATIONS5. CONNECTORS6. BLOCK DIAGRAMNAVIGATION sectionAUDIO section

7. ASSEMBLY & PARTS LIST

clarion 3225kca audio car

Documents

clarion parts

negligence of repair

use of unspecifi ed

lead free solder

charge of repair

high voltage parts

free solder s3x

genuine parts number