Clarion NX700B, NX700E Schematic

Clarion Co., Ltd.

7-2, Shintoshin, Chuo-ku, Saitama-shi, Saitama 330-0081 Japan Quality & Service Promotion Dept.: 7-2, Shintoshin, Chuo-ku, Saitama-shi 330-0081 Japan Tel: +81-48-601-3705 FAX: +81-48-601-3804

Service Manual

2-DIN Memory Navigation & DVD Multimedia Station With 7-inch Touch Panel Control

Published by Service Dept.

298-6753-00

Printed in Japan

Jan.2010

( NX700)

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.

NOTES

* The internal parts of NAVI PWB ASSY cannot be repaired. * When EEP-ROM IC(IC507:Main PWB) or TUNER

IC(IC101:Main PWB) is exchanged, it is necessary to record the PRN file of A-Tomic tuner. Please refer to "ADJUSTMENTS".

* When LCD controller IC(IC103:Panel PWB) or Flash ROM

IC(IC104:Panel PWB) is exchanged, it is necessary to setup the display. Please refer to "ADJUSTMENTS".

* It is necessary to record the program to microcomputer

(IC503:Main PWB) of a spare parts.

* When you exchange the parts in DVD mechanism(929-

2170-80), it is necessary to do inspection and adjustment by special equipment. Do not exchange the parts in DVD mechanism if there is no special device.

* Specifications and design are subject to change without

notice for further improvement.

About the Registered Marks, etc. * This product incorporates copyright protection technology

that is protected by U.S. patents and other intellectual prop-

Model

NX700

(QY-5014B-A) (For North America : Region-1)

Model

NX700E

(QY-5015E-A) (For Europe : Region-2)

erty rights. Use of this copyright protection technology must be authorized by Macrovision, and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision. Reverse engineering or disassembly is prohibited.

* Manufactured under license from Dolby Laboratories.

"Dolby" and the double-D symbol are trademarks of Dolby Laboratories.

* Windows Media , and the Windows logo are trademarks,

or registered trademarks of Microsoft Corporation in the United States and/or other countries.

* This product includes technology owned by Microsoft Cor-

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

* "DivX", "DivX Certified", and associated logos are trade-

marks of DivX, Inc., and are used under license.

* "Made for iPod" means that an electronic accessory has

been designed to connect specifically to iPod and has been certified by the developer to meet Apple performance standards. "Works with iPhone" means that an electronic accessory has been designed to connect specifically to iPhone and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. iPod is a trademark of Apple Inc., registered in the U.S. and other countries.iPhone is a trademark of Apple Inc.

* BBE MP (Minimized Polynomial Non-Linear Saturation)

Process improves digitally compressed sound, such as MP3, by restoring and enhancing the harmonics lost through compression. BBE MP works by regenerating harmonics from the source material, effectively recovering

warmth, details and nuance. * Manufactured under license from BBE Sound, Inc. * Licensed by BBE Sound, Inc. under one or more of the

following US patents: 5510752, 5736897. BBE and BBE

symbol are registered trademarks of BBE Sound, Inc.

- 1 -

NX700/NX700E

SPECIFICATIONS

Tuner section : NX700(QY-5014B-A)

Frequency range: AM 530kHz to 1710kHz

FM 87.9MHz to 107.9MHz

Quieting sensitivity: AM Less than 37dBuV(S/N=20dB)

FM Less than 15dBuV(S/N=30dB) Stereo separation: FM More than 25dB(ANT 65dBuV) Auto stop sensitivity: AM DX 30+/-8dBuV

FM DX 25+/-8dBuV S/N: AM More than 45dB

(ANT 74dBuV,0dB=1.41V)

FM More than 50dB

(ANT 55dBuV,0dB=1.41V)

Tuner section : NX700E(QY-5015E-A)

Frequency range: LW 153kHz to 279kHz

MW 531kHz to 1602kHz

FM 87.5MHz to 108.0MHz Quieting sensitivity: LW Less than 45dBuV(S/N=20dB)

MW Less than 37dBuV(S/N=20dB)

FM Less than 15dBuV(S/N=30dB) Stereo separation: FM More than 25dB(ANT 65dBuV) Auto stop sensitivity: LW DX 30+/-8dBuV

LO 50+/-8dBuV

MW DX 30+/-8dBuV

LO 50+/-8dBuV

FM DX 22+/-8dBuV

LO 45+/-8dBuV

S/N: LW More than 45dB

(ANT 74dBuV,0dB=1.41V)

MW More than 45dB

(ANT 74dBuV,0dB=1.41V)

FM More than 50dB

(ANT 55dBuV,0dB=1.41V)

USB/AUX/2-ZONE section

Distortion: Less than 0.07%(1kHz,20kHz LPF) S/N: More than 70dB

(1kHz,20kHz LPF JIS-A) Stereo separation: More than 55dB(1kHz,20kHz LPF) 2-Zone line out: More than 200mV(1kHz)

* USB;MP3/128kbps

* AUX;Sens. HIGH,Input 0.65V

* 2-Zone;Disc TCD-782

LCD monitor section

Screen size: 7-inch wide type

152(W)x85(H)mm Display method: Transmission type TN liquid

crystal display Drive method: TFT(thin-film transistor)

active matrix driving Pixels: 336,960(1440 RGB x 234)

General

Maximum power output:More than 27W x 4(CD,1kHz,Vol

Max,14.4V) [50W x 4 type] Speaker impedance: 4 ohm(4 to 8 ohm) Power source voltage: 14.4V DC

(10.8 to 15.6V allowable) Ground: Negative Current consumption: 3.5A(1W) Auto antenna rated current:

500mA less Dimensions(mm): Main unit

160mm

CD player section

Distortion: Less than 0.05%(1kHz,20kHz LPF) S/N: More than 80dB

(1kHz,20kHz LPF JIS-A)

Stereo separation: More than 70dB(1kHz,20kHz LPF)

DVD player section

[DVD-VDEO LPCM48k L/R (DISC TDV-540)] Line out: More than 1250mV

(1kHz 0dB,Vol Max)

Distortion: Less than 0.05%

(1kHz 0dB,20kHz LPF)

S/N: More than 80dB

(1kHz 0dB,20kHz LPF,JIS-A) Separation: More than 70dB(20kHz LPF) [Video output(NTSC) DISC TDV-540] : QY-5014B-A Video output level: 1.0+/-0.2Vp-p

(75% SMPTE color bar NTSC) White 100% level: 714+/-150mV

(75% SMPTE color bar NTSC) Video S/N: More than 45dB(White 50% NTSC) [Video output(PAL) DISC TDV-540] : QY-5015E-A Video output level: 1.0+/-0.2Vp-p

(75% SMPTE color bar NTSC) White 100% level: 700+/-150mV

(75% SMPTE color bar NTSC) Video S/N: More than 45dB(White 50% NTSC)

171 mm 178 mm

Remote control unit

43.4(W)x12.5(H)x112.7(D)

Weight: Main unit Approx. 2.6kg

Remote control unit 60g (including battery)

21.8mm

100 mm

NX700/NX700E

- 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 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, 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 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 battery connected, a short circuit and/or fire 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 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 replacement 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 observed 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 flexible PWB Before working with a soldering iron, make sure that the iron tip temperature is around 270 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 optical

. Take care not to apply the iron tip

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 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.

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. 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.

CAUTION

NX700(QY-5014B-A) : for North America

Change or modifications to this product not approved by the manufacture will void the warranty and will violate FCC approval.

Top view of QY-5014B-A

NX700E(QY-5015E-A) : for Europe

This appilance contains a laser system and is classified as a "CLASS 1 LASER PRODUCT" . In case of any trouble with this player, please contact your nearest "authorized service station" . To prevent direct exposure to the laser beam, do not try to open the enclosure.

Top view of QY-5015E-A

Setplate

- 3 -

NX700/NX700E

COMPONENTS

QY-5014B-A

1. Main unit ----------- 1

2. Remote control unit RCB-198-600 1 (Battery CR2025 ----------- 1)

3. Microphone 081-0039-01 1

4. GPS antenna 096-0151-00 1

5. Finisher 383-0752-00 1

6. Power supply cord 854-6488-50 1 (15A FUSE 120-0150-00 1) (3A FUSE 120-0030-00 1)

7. RCA pin cord 855-5576-50 1

8. Bag for accessories ----------- 1

8-1. Lead holder 321-1026-01 3 8-2. Rubber cap(for RCA pin cord) 345-3799-20 14 8-3. Double-sided tape(for fastening GPS antenna)

347-6369-20 1 8-4. Flat head screw(M5x8) 714-5008-4B 8 8-5. Hexagonal screw(M5x8) 716-0496-51 8

Main unit

GPS antenna

RCA pin cord

QY-5015E-A

1. Main unit ----------- 1

2. Microphone 081-0039-01 1

3. GPS antenna 096-0151-00 1

4. Power supply cord 854-6495-50 1 (15A FUSE 120-0150-00 1)

5. RCA pin cord 855-5576-50 1

6. Bag for accessories ----------- 1

6-1. Electro tap 060-0018-00 1 6-2. Lead holder 321-1026-01 3 6-3. Rubber cap(for RCA pin cord) 345-3799-20 14 6-4. Double-sided tape(for fastening GPS antenna)

347-6369-20 1 6-5. Flat head screrw(M5x8) 714-5008-4B 8 6-6. Hexagonal screw(M5x8) 716-0496-51 8

1 4

Main unit

Microphone RCA pin cord

2 5

Power supply cord

15A FUSE

Bag for accessories

6-1 6-2

6-3 6-4

Remote control unit

2 5

(Battery)

Microphone

Finisher

Power supply cord

15A / 3A FUSE

Bag for accessories

8-1

8-3

8-5

8-2

8-4

GPS antenna

6-5

6-6

NX700/NX700E

- 4 -

CONNECTIONS

Wire connections

RCA pin cord (855-5576-50)

Red

Gray

White Red

Black

White

Red

Purple

White

Gray

Yellow

Radio antenna jack

USB terminal

Right

Left

Right

Left

Subwoofer output terminal (MONO 2ch)

Video output terminal

Front audio output terminal

Rear audio output terminal

Microphone terminal of Bluetooth phone (Connects the supplied microphone.)

GPS antenna jack

Steering wheel remote control terminal

< NX700 >

CeNET terminal

Power supply cord (NX700 : 854-6488-50) (NX700E : 854-6495-50)

iPod/iPhone

Connector cable

iPod with video/iPhone

Connector cable (CCA-723/CCA-748)

Connect to the AUX audio input terminal and the iPod video input terminal.

4-Channel Amplifier

(NX700)

Green

Black

Red

White

Yellow

Red

White

Right

Left

(2-Zone audio output terminal)

Rear Vision Camera terminal

AUX video input terminal

iPod video input terminal

Right

AUX audio

Left

input terminal

- 5 -

(NX700E)

Rear Monitor

Wireless Head phone

VTR etc.

Connect to the AUX audio/ video input terminal.

NX700/NX700E

< NX700 (QY-5014B-A) >

Power supply cord (854-6488-50)

15A

Yellow

Black

Yellow

Purple

Purple/Black

Red

Gray

Gray/Black

White

White/Black

Brown

Green

Green/Black

Blue/White

Orange/White

Blue

Grass-green

Purple/white

+12V main power(BACK UP)

Ground(GND)

CeNET bus backup

Rear right (+)

Rear right (-)

+12V accessory(ACC)

Front right (+)

Front right (-)

Front left (+)

Front left (-)

No connection

Rear left (+)

Rear left (-)

Amplifier turn-on cord(AMP REMOTE)

Illumination

Auto antenna

Parking brake cord

Reverse gear cord

Connectors

Power supply connector

Main PWB J601

Pin name

No.

REAR L-CH (-)

REVERSE GEAR

REAR L-CH (+)

PARKING BRAKE

FRONT L-CH (-)

N.C.

FRONT L-CH (+)

ACC

FRONT R-CH (+)

AUTO ANTENNA

FRONT R-CH (-)

AMP REMOTE

CeNET terminal

Main PWB J602

Pin name

No.

GND

B/U +14V

BUS AUDIO L-CH (+)

N.C.

BUS (+)

BUS AUDIO R-CH (+)

BUS AUDIO R-CH (-)

123456789101113

for Sirius/XM

141516

Pin name

No.

REAR R-CH (+)

ILLUMINATION

REAR R-CH (-)

BUS BACK UP

BACK UP

GND

1211

10987

6543

Pin name

No.

SYSTEM ACC

BUS (-)

BUS AUDIO L-CH (-)

N.C.

RCA connector

Main PWB P203

Pin name

No.

LINE OUT REAR L-CH

LINE OUT REAR R-CH

LINE OUT FRONT L-CH

LINE OUT FRONT R-CH

S-GND

SUB-WOOFER L-CH

SUB-WOOFER R-CH

S-GND

2-ZONE L-CH

2-ZONE R-CH

Steering wheel remote control terminal

Main PWB J506

Pin name

No.

REMOTE CONT

SHIELD GND

1234567891011 13

12 14151617181920

GPS antenna jack

Navi PWB assy

Pin name

No.

RF IN

GPS GND

212223

Pin name

No.

REAR VIDEO OUTPUT GND

VIDEO INPUT-1 GND

REAR VIDEO OUTPUT

VIDEO INPUT-1

AUX INPUT-1 L-CH GND

AUX INPUT-1 R-CH GND

AUX INPUT-1 L-CH

AUX INPUT-1 R-CH

VIDEO INPUT-2 GND

CCD CAMERA GND

VIDEO INPUT-2

CCD CAMERA INPUT

USB terminal

Main PWB

Pin name

No.

VBUS

USB D (-)

USB D (+)

GND

SHIELD GND

NX700/NX700E

- 6 -

< NX700E (QY-5015E-A) >

Power supply cord (854-6495-50)

YEL

FUSE(15A)

ORG / WHT

BLK

BLU

RED

BLU / WHT

GRASS GRN

PUR / WHT

PUR / BLK

PUR

GRY / BLK

GRY

WHT

WHT / BLK

GRN

GRN / BLK

BACK UP

(Spare)

ACC

Note:

1 In certain vehicles -

AMP REMOTE

PARKING BRAKE

REVERSE GEAR

Volkswagen/Opel/Vauxhall - it is necessary to exchange the accessory <<Red>> and the main power <<Yellow>> connection, to avoid overload and loss of memory.

2 When the unit is installed in a 1998 or

later Volkswagen model, make sure to interrupt the <<Remote>> output. Disconnect the <<blue/white>> wire and insulate the front ends of this cord. A breakdown may occur if the cord is not disconnected, or front ends are not insulated.

Connectors

Power supply connector

Main PWB J601

Pin name

No.

REAR L-CH (-)

REVERSE GEAR

REAR L-CH (+)

PARKING BRAKE

FRONT L-CH (-)

N.C.

FRONT L-CH (+)

ACC

FRONT R-CH (+)

AUTO ANTENNA

FRONT R-CH (-)

AMP REMOTE

Steering wheel remote control terminal

Main PWB J506

Pin name

No.

REMOTE CONT

SHIELD GND

123456789101113

GPS antenna jack

Navi PWB assy

Pin name

No.

RF IN

GPS GND

141516

Pin name

No.

REAR R-CH (+)

ILLUMINATION

REAR R-CH (-)

N.C.(BUS BACK UP)

BACK UP

GND

USB terminal

Main PWB

Pin name

No.

VBUS

USB D (-)

USB D (+)

GND

SHIELD GND

RCA connector

Main PWB P203

1234567891011 13

12 14151617181920

Pin name

No.

LINE OUT REAR L-CH

LINE OUT REAR R-CH

LINE OUT FRONT L-CH

LINE OUT FRONT R-CH

S-GND

SUB-WOOFER L-CH

SUB-WOOFER R-CH

S-GND

2-ZONE L-CH

2-ZONE R-CH

ISO connector

Power supply cord

Pin name

No.

N.C.

A-1

N.C.

A-2

N.C.

A-3

BACK UP

A-4 A-5

AUTO ANTENNA

A-6

ILLUMINATION

A-7

ACC

A-8

GND

(BATTERY)

(ACCESSORY

(GROUND)

YEL

BLU

ORG/WHT

)

RED

BLK

212223

Pin name

No.

REAR VIDEO OUTPUT GND

VIDEO INPUT-1 GND

REAR VIDEO OUTPUT

VIDEO INPUT-1

AUX INPUT-1 L-CH GND

AUX INPUT-1 R-CH GND

AUX INPUT-1 L-CH

AUX INPUT-1 R-CH

VIDEO INPUT-2 GND

CCD CAMERA GND

VIDEO INPUT-2

CCD CAMERA INPUT

Pin name

No.

REAR R-CH (+)

B-1

REAR R-CH (-)

B-2

FRONT R-CH (+)

B-3

FRONT R-CH (-)

B-4

FRONT L-CH (+)

B-5

FRONT L-CH (-)

B-6

REAR L-CH (+)

B-7

REAR L-CH (-)

B-8

PUR

PUR/BLK

GRY

GRY/BLK

WHT

WHT/BLK

GRN

GRN/BLK

- 7 -

NX700/NX700E

TROUBLE SHOOTING

General

NO POWER AUDIO OUTPUT TROUBLE (RADIO MODE)

CHECK ITEM CHECK POINT CHECK ITEM CHECK POINT

1 POWER SUPPLY WIRE CONNECTIONS

FUSE

CONNECTORS 2 AROUND IC101(TUNER IC)

BATTERY

2 4V POWER SUPPLY 4V STB

Q634,IC602

3 OSCILLATION OF X501 X501 1 I2S CONNECTION OF DVD MECHANISM

4 RESET IC IC506 FPC, J401

5 B/U-6V-DET IC504,R580,R587

6 B/U-9V-DET2 IC505,Q501

7 ACC-DET IC505,Q502,Q503

8 SYSTEM CONTROLLER(IC503)

KEY OPERATION TROUBLE

CHECK ITEM CHECK POINT 2 INPUT OF IC209(E-VOL) AROUND IC205(AUX1 GAIN)

1 KEY CONDITION KEYS

2 SWITCH CONDITION SWITCHES

3 INPUT OF IC503 J901(PANEL-B),FPC,J105(PANEL-A)

4 SYSTEM CONTROLLER(IC503)

RADIO TROUBLE

CHECK ITEM CHECK POINT

1 ANTENNA CONNECTION OF ANTENNA

2 SEEK AROUND IC101(TUNER IC)

3 AV8.5V POWER SUPPLY Q620,Q621

4 OUTPUT OF SIGNAL PINS 8 AND 9 OF IC101

(AUDIO SIGNAL)

5 AUDIO LINE

Audio

AUDIO OUTPUT TROUBLE (SPEAKER AND LINE OUT)

CHECK ITEM CHECK POINT

1 OFFSET DET CONNECTION OF SPEAKERS

INPUT DC OF IC601(POWER IC)

2 AV8.5V POWER SUPPLY Q620,Q621

3 E-VOL IC209(E-VOL), IC503

4 AUDIO-GND AUDIO-GND LINE

5 OUTPUT OF E-VOL PINS 12,13,14,19,20 AND 21 OF

IC209(AUDIO LINE)

6 MUTE Q203,Q204,Q205,Q206,Q207,

Q208,Q209,Q210

7 SYSTEM CONTROLLER(IC503)

1 AUDIO OF TUNER IC PINS 8 AND 9 OF IC101(TUNER IC)

AUDIO OUTPUT TROUBLE (CD/DVD MODE)

CHECK ITEM CHECK POINT

2 AROUND IC200(DAC)

AUDIO OUTPUT TROUBLE (AUX1)

CHECK ITEM CHECK POINT

1 RCA CONNECTION OF RCA

3 AROUND IC209(E-VOL)

AUDIO OUTPUT TROUBLE (NAVI GUIDE)

CHECK ITEM CHECK POINT

1 CONNECTION CONNECTIONS

2 INPUT OF IC209(E-VOL) AROUND IC207(NAVI+/-)

3 AROUND IC209(E-VOL)

C220,C221

CONNECTORS

FRONT SPEAKER

Radio

RADIO DOES NOT WORK

CHECK ITEM CHECK POINT

1 AUDIO8.5V L108,L109(VCC LINE)

2 LINE OF TUNER R106,R107,

3 TUNER IC(IC101)

RECEIVE/SEEK TROUBLE

CHECK ITEM CHECK POINT

1 ANTENNA

2 GUARD OF ANT AMP-REM,A-ANT LINE

3 AUDIO8.5V L108,L109(VCC LINE)

READING OF PARAMETER

5 PARAMETER READJUST

6 TUNER IC(IC101)

L222,L223

CONNECTION OF ANTENNA

CURRENT CONSUMPTION

IC503(SYSTEM),IC507(E2PROM)

AUDIO OUTPUT TROUBLE (SPEAKER)

CHECK ITEM CHECK POINT

1 SPEAKER CONNECTION OF SPEAKERS

2 AMP-STB,AMP-MUTE IC601(POWER IC)

3 INPUT SIGNAL IC601(POWER IC)

4 AUDIO LINE(C324,C325,C326,C327)

AUDIO OUTPUT TROUBLE (LINE OUT)

CHECK ITEM CHECK POINT

1 AMP-REM CONNECTION OF AMP-REM

2 GUARD OF REM AMP-REM,A-ANT LINE

CURRENT CONSUMPTION

3 RCA CONNECTION OF RCA

4 AUDIO-GND GND OF EXTERNAL AMP

5 EXTERNAL AMP

NX700/NX700E

- 8 -

Slide Mechanism

SLIDE-MECH TROUBLE

CHECK ITEM CHECK POINT

1 POSITION OF SD CARD SETTING OF SD CARD

2 VOLTAGE OF TP353

AND TP355

3 MOTOR 8V IC751, IC503

4 MOTOR DRIVER IC508, J502, J5001, P5603

5 SLIDE MECHANISM

J382, NAVI PWB

Navigation

NAVIGATION TROUBLE

CHECK ITEM CHECK POINT

1 POWER SUPPLY OF

NAVI PWB

2 SYS-ACC(TP366)=LO Q383, IC503, J382

3 RESET(TP368)=LO Q384, IC503, J382

4 N-MONI(TP367)=LO Q385, IC503, J382

5 TX, RX LINE IC503, J382

6 NAVI PWB ASSY

J382 CONNECTION OF NAVI PWB

Panel

DISPLAY TROUBLE(BLACK DISPLAY)

CHECK ITEM CHECK POINT

1 INPUT OF INVERTER CONNECTION OF J452:MAIN PWB

J103, P701,F701(FUSE)

2 INPUT OF IC103 VIDEO:C128

NAVI:C137,C129,C130,C131

3 LEAK SHIELD CASE(INVERTER)

ARAMID

POWER SUPPLY VOLTAGE

OUTPUT OF INVERTER(IC702)

T701

DISPLAY TROUBLE(WHITE DISPLAY)

CHECK ITEM CHECK POINT

1 INPUT SIGNAL OF PANEL

POWER SUPPLY VOLTAGE

3 OSCILLATION OF IC103 X101

4 DET ,RESET OF IC103 PIN 71 OF IC103(RESET)

5 TOUCH PANEL AROUND IC103(TP CONTROL)

6 FLASH ROM AROUND IC104(FLASH)

7 DC/DC OF IC103 Q103(1.8V),Q107(3.3V),Q100(18.5V)

8 OUTPUT LCD CONTROLLER(IC103)

DISPLAY TROUBLE(SYNCHRONIZATION)

CHECK ITEM CHECK POINT

1 INPUT SIGNAL OF PANEL

POWER SUPPLY VOLTAGE

3 TOUCH PANEL (REFER TO T/P SECTION)

4 INPUT OF IC103 VIDEO:PIN 29 OF J103

5 AROUND LCD CONTROLLER(IC103)

IC702(INVERTER), D701

J452:MAIN PWB

J103

IC103(CONTROLLER),IC104(FLASH)

J452:MAIN PWB

J103

IC103(LCD CONTROLLER)

NAVI:C137,C129,C130,C131

DISPLAY TROUBLE(NOT LIGHT THE BACKLIGHT)

CHECK ITEM CHECK POINT

1 POSITION OF

BACKLIGHT LEAD

2 CONNECTION OF

CONNECTOR

3 FL+B(TP712) F701, FL+B LINE(MAIN PWB)

4 ENA(TP770)

DIMMER(TP708)

5 SHORT OF MOSES

(32, 38PIN OF IC103)

AND GND

CIRCUIT LINE OF INVERTER

DISPLAY TROUBLE(LIGHT THE BACKLIGHT)

CHECK ITEM CHECK POINT

1 CONTACT OF CONTACT OF

PANEL PWB AND

SHEET METAL OF

FULL AUTO MECH

CONNECTION OF

2 PANEL: J103

CONNECTOR

POWER SUPPLY TO DISPLAY

RGB OUTPUT OF DISPLAY

OPERATION OF PORT

POWER SUPPLY(3.3V) OF F-ROM(IC104)

COMMUNICATION OF PORT

AROUND CIRCUIT LINE OF MOSES(IC103) PORT OF F-ROM(IC104) AND MICOM(IC503)

DISPLAY TROUBLE(WHITE DISPLAY,HORIZONTAL LINE,SCREEN BEAT)

CHECK ITEM CHECK POINT

1 RESET

WRITING OF F-ROM(IC104)

CONTACT OF

ELECTRICAL PARTS OF PANEL PWB

AND BRACKET

POWER SUPPLY

TO DISPLAY

5 RGB OUTPUT OF

DISPLAY

6 TCON OUTPUT OF

DISPLAY

7 AROUND CIRCUIT LINE OF MOSES(IC103)

PORT OF F-ROM(IC104) AND MICOM(IC503)

CONTACT OF LEAD AND SHEET METAL

CONNECTIONS

PANEL: J103,P701

MAIN: J452

ENA/DIMMER LINE MOSES LINE

SPIKE NOISE IN MOSES PORT

PANEL PWB TP AND

SHEET METAL

MAIN: J452

3.3V(TP162), VGL(TP177), VGH(TP173), 5V(TP171)

RESISTOR OF RGB LINE

5V SUPPLY TO MOSES(130PIN OF IC103)

MOSES(126, 127PIN OF IC103)

MOS_BUF_DET(TP111): H

MOS_RST_DET(TP112): H

MOS_RESET(TP115): L

POWER SUPPLY(3.3V) FILTER OF F-ROM(IC104)

* MOSES(IC103) 68PIN: CS; H 69PIN: SCL, 70PIN: SDA 74PIN: SPI_SDO; OPERATION

* F-ROM(IC104) 16PIN: SPI_SCK, 15PIN(SPI_SDI) 7PIN: CS; OPERATION 9PIN: W; L

SOFTWARE

NORMAL WRITING OF F-ROM(IC104)

SHORT OF

ELECTRICAL PARTS OF PANEL PWB

AND BRACKET

3.3V(TP162), VGL(TP177), VGH(TP173), 5V(TP171)

RESISTOR OF RGB LINE

5V SUPPLY TO MOSES(130PIN OF IC103)

MOSES(126, 127PIN OF IC103)

RESISTOR OF TCON LINE PORT OF MOSES(IC103)

- 9 -

NX700/NX700E

DISPLAY TROUBLE(OSD)

CHECK ITEM

1 RESET

WRITING OF F-ROM(IC104)

SOFTWARE

NORMAL WRITING OF F-ROM(IC104)

CHECK POINT

3 CIRCUIT LINE OF F-ROM(IC104)

DISPLAY TROUBLE(DVD)

CHECK ITEM CHECK POINT

1 PKB TO GND CIRCUIT LINE OF PKB

2 CONNECTION OF

DVD MECH CONNECTOR

MAIN: CONNECTOR OF DVD MECH AND FLEX PWB

3 OPERATION OF DVD DVD MECH

MAIN POWER SUPPLY LINE

4 CVBS SIGNAL LINE ELECTRICAL PARTS OF

(800mVp-p) OF CVBS SIGNAL LINE

MOSES(21PIN OF IC103)

INPUT OF

POWER SUPPLY TO

ELECTRICAL PARTS OF

ADC 3.3V LINE

MOSES (5, 23PIN OF IC103)

6 RGB OUTPUT OF

DISPLAY

RESISTOR OF RGB LINE

5V SUPPLY TO MOSES(130PIN OF IC103)

MOSES(126, 127PIN OF IC103)

7 AROUND CIRCUIT LINE OF MOSES(IC103)

PORT OF F-ROM(IC104) AND MICOM(IC503)

DISPLAY TROUBLE(NAVI)

CHECK ITEM CHECK POINT

1 CONNECTION TO

COMBINATION OF NAVI

NAVI PWB ASSY

RGB SIGNAL LINE

(650mVp-p) OF

MOSES(7,9,10PIN OF IC103)

SYNC SIGNAL LINE

(200mVp-p) OF

ELECTRICAL PARTS OF

RGB SIGNAL LINE

ELECTRICAL PARTS OF

SYNC SIGNAL LINE

MOSES(8PIN OF IC103)

INPUT OF

POWER SUPPLY TO

ELECTRICAL PARTS OF

ADC 3.3V LINE

MOSES (5, 23PIN OF IC103)

RGB OUTPUT OF DISPLAY

RESISTOR OF RGB LINE

5V SUPPLY TO MOSES(130PIN OF IC103)

MOSES(126, 127PIN OF IC103)

AROUND CIRCUIT LINE OF MOSES(IC103) PORT OF F-ROM(IC104) AND MICOM(IC503)

TOUCH PANEL TROUBLE (DISPLAY)

CHECK ITEM

1 INPUT SIGNAL OF PANEL

J452:MAIN PWB

CHECK POINT

J103

2 DISPLAY (REFER TO PANEL SECTION)

3 CONDITION OF T/P SWITCH, TOCH PANEL

4 CONTROL LINE LINE OF IC103 AND T/P

5 AROUND LCD CONTROLLER(IC103)

TOUCH PANEL TROUBLE (CONNECTION)

CHECK ITEM

1 CONNECTION OF

PANEL: J102

CHECK POINT

CONNECTOR

2 FORM OF TOUCH PANEL

(PUSH DOUBLE)

INSTALLATION OF TOUCH PANEL AT MOUNT

3 OUTPUT WAVEFORM OF CONNECTION

TOUCH PANEL

Q106, Q107

AT PUSHING

4 ELECTRICAL PARTS OF

OUTPUT WAVEFORM OF

TOUCH PANEL

TOUCH PANEL LINE

AT PUSHING

5 STATIC ELECTRICITY OF A/D PORT

SHORT OF MOSES

(58,59,60,61PIN OF IC103)

(IC103)

AND GND

INPUT OF MICOM TO

MOSES

ELECTRICAL PARTS OF

MOSES LINE(79, 80PIN OF IC103)

(79, 80PIN OF IC103)

7 AROUND CIRCUIT LINE OF MOSES(IC103),

PORT OF F-ROM(IC104) AND MICOM(IC503)

VERSION UP TROUBLE FOR F-ROM

CHECK ITEM CHECK POINT

1 F-ROM(IC104)

WRITING SOFTWARE

9PIN OF F-ROM(IC104)

SETTING OF F-ROM

ORDER TO WRITING SOFTWARE

H: WRITING SOFTWARE

ELECTRICAL PARTS OF 9PIN WRITE PROTECT LINE OF F-ROM(IC104)

COMMUNICATION OF PORT

* MOSES(IC103) 68PIN: CS; H 69PIN: SCL, 70PIN: SDA 74PIN: SPI_SDO; OPERATION

* F-ROM(IC104) 16PIN: SPI_SCK, 15PIN(SPI_SDI) 7PIN: CS; OPERATION 9PIN: W; L

5 AROUND CIRCUIT LINE OF MOSES(IC103)

PORT OF F-ROM(IC104) AND MICOM(IC503)

USER ADJ TROUBLE(BRIGHT, COLOR, HUE, CONTRAST)

CHECK ITEM

1 RESET

VERSION OF MICOM, F-ROM

SOFTWARE

NORMAL WRITING OF SOFTWARE

CHECK POINT

3 SOFTWARE

USER ADJ TROUBLE(DIMMER)

CHECK ITEM CHECK POINT

1 RESET

VERSION OF MICOM, F-ROM

DIMMER(TP708)

SHORT OF MOSES

SOFTWARE

NORMAL WRITING OF SOFTWARE

DIMMER LINE, CIRCUIT LINE OF MOSES

SPIKE NOISE IN MOSES PORT

(32, 38PIN OF IC103)

AND GND

5 CIRCUIT LINE OF INVERTER

ONLY USER ADJ: SOFTWARE

NX700/NX700E

DISPLAY COLOR TROUBLE(RGB-GAIN BALANCE)

CHECK ITEM CHECK POINT

1 COLOR OF OSD DISPLAY

ELECTRICAL PARTS OF RGB LINE (R178, R179, R180, C181, C182, C183)

PORT OF MOSES(IC103)

DISPLAY

COLOR OF NAVI DISPLAY NAVI AUTO SETTING ADJUSTMENT

CONTRAST, WHITE BALANCE(R, B)

NAVI PWB ASSY

ELECTRICAL PARTS OF RGB INPUT LINE TO 7PIN - 10PIN OF MOSES(IC103)

COLOR OF AUX DISPLAY

SETTING OF AUX INPUT

CIRCUIT LINE OF AUX(MAIN SIDE)

DVD MECH, AROUND CIRCUIT, MOSES(IC103)

- 10 -

SCREEN FLICKER

CHECK ITEM

1 HORIZONTAL LINE

NECK AND THE LOUPE ARE SHAKEN UP AND DOWN, HORIZONTAL LINE IS FLICKER.

2 DC VOLTAGE OF TP172:

VCOM_DC ADJUSTMENT

VCOM_DC ADJUSTMENT, DISPLAY

APPROX. 1.0V TO 2.0V

THE CENTER VALUE OF VOLTAGE

MEASURE THE CENTER VALUE OF VOLTAGE OR MEASURE THE DC VOLTAGE WITH THE TESTER ABOUT THE DC VOLTAGE OF TP172.

VOLTAGE OF OP9V(TP151), VGL(TP177)

CIRCUIT LINE OF VCOM, OP9V, VGL AND VGH

PORT OF MOSES(IC103)

5V POWER VOLTAGE(MAIN_DD CON)

CONNECTION OF FLEX PWB

ELECTRICAL PARTS OF MOSES(IC103)

CHECK POINT

DVD/CD

LOADING/EJECT TROUBLE

CHECK ITEM CHECK POINT

1 DVD8V L412,Q403,FPC,J401,MECH

2 DVD3.3, 1.8V IC491, L409,L411,FPC,J401,MECH

3 COMMUNICATION L401,L402,L403,FPC,J401,MECH

4 DISC DETECT DETECT LINE

5 STACK MECH,ES,DISC

6 TIME OUT LOADING LINE

7 MECHANISM

PLAY TROUBLE

CHECK ITEM CHECK POINT

1 DISC ERROR DISPLAY

REGION,PARENTAL LEVEL

2 DVD5V L408,Q401,FPC,J401,MECH

3 FIRMWARE MECH VER.

4 MECHANISM

PLAY TROUBLE(STOP)

CHECK ITEM CHECK POINT

1 DISC DISC CONDITION

2 PICK UP CLEANING

3 TEMPERATURE INSTALLATION POSITION

4 MECHANISM

SCREEN NOISE

CHECK ITEM

HORINZONTAL LINE

CIRCUIT LINE OF MOSES(IC103)

CHECK POINT

L112, L113, C211, C212

DIAGONAL HEAVY LINE

SOLDER THE SHIELD CASE OF THE INVERTER CIRCUIT WITH GND FOR THE UNSOLDER.

STOP THE DISPLAY WITH THE SCREW WHEN IT IS NOT A SCREW STOP (ONE PLACE) TO THE LCD BRACKET.

DIAGONAL DETAILED LINE

NOISE FOR DC DC CONVERTER TO MAIN SIDE (CAPACITOR AT OUTPUT OF DD_CON 5V, MAINLY)

4 MOSES(IC103) INTERNAL RESISTOR

ONLY STEP ON TEN STEP SCREEN THAT IS FLICKERS.

Others

REMOTE CONTROL TROUBLE

CHECK ITEM CHECK POINT

1 REM5V REM5V LINE

2 OUTPUT OF IR RECEIVER IR901:PANEL-B

3 SYSTEM CONTROLLER(IC503)

ILLUMINATION TROUBLE

CHECK ITEM CHECK POINT

1 B/U POWER SUPPLY J901:PANEL-B,FPC,J501:MAIN

LED

- 11 -

NX700/NX700E

ERROR DISPLAY

If an error occurs, one of the following displays is displayed.

DVD player section

Display

Error 2 A disc is caught inside the DVD player This is a failure of DVD player’s mechanism.

Error 3

Error 6

Parental Violation

Wrong Region

DRM

Not Support

and is not ejected.

A disc cannot be played due to scratches, etc.

A disc is loaded upside-down inside

the DVD player and does not play.

No MP3/WMA/AAC/DivX file

is recorded on the disc.

Parental level error

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

WMA files protected by DRM are played.

Files not supported by this unit are played.

USB devices section

Display

Error 2

Error 3 (USB memory)

Error 3 (iPod)

Error 5 (iPod)

Bus Error

Device Error

DRM WMA files protected by

Not Support

The connected USB device is not supported.

An error occurred when controlling the USB device.

The selected category has no track data.

The iPod is frozen. Disconnect the iPod, reset it, and reconnect it again.

The connected iPod is not recognized.

Over-current or data error is detected.

The device is connected via the USB Hub.

DRM are played.

Files not supported by this unit are played.

Cause

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

Eject the disc then reload it properly.

Write these files properly onto a disc.

Set the correct Parental level.

Perform the operation such as skipping a file. (Repeat and random playback mode may be canceled.)

If the USB device is frozen, disconnect it, reset it, and reconnect it again.

Connect a proper USB device.

Disconnect the USB device, and reconnect it

Touch the [ (Track) key] . If the error is not cleared, disconnect the iPod, and reconnect it again.

Disconnect the iPod, and reconnect it again. If the iPod is still not recognized, try replacing with a different iPod.

If the iPod is frozen, disconnect it, reset it, and reconnect it again.

Turn off the ignition switch, disconnect the device, restart the engine and reconnect it again. If the device is still not recognized, try replacing with a different device.

Disconnect the device, and reconnect directly to the USB connector of this unit without using the USB Hub.

Perform the operation such as skipping a file. (Repeat and random playback mode may be canceled.)

Measure

again.

If an error display other than the ones described above appears, press the reset button. * The frequencies of radio stations, setting,etc. stored in memory are not cleared even when the reset button is pressed.

Rest Button

PLAYABLE DISCS

* This DVD player can play the following discs.(DVD video

discs, CD text, Audio CDs.)

* This player can play CD-R/RW discs previously recorded

in Audio CD format or format with MP3/WMA/AAC/DivX files.

* This player can play DVD-R/RW and DVD+R/RW discs

previously recorded in DVD video format or format with MP3/WMA/AAC/DivX files.

NX700/NX700E

* This player cannot play DVD Audio, DVD-RAM, Video CDs,

Photo CDs, etc.

- 12 -

ADJUSTMENTS

A-Tomic TUNER section

When this tool is executed, the VB6.0 run time is necessary. Please download from web site and install it. (http://www.vector.co.jp/soft/dl/win95/util/se188840.html)

< Measuring instrument> * Adjustment software: AtomicAlign_Ver105 for development * Ce-NET analyzer * SG

1. Install the adjustment software in the personal computer.

2. Connect the unit to the personal computer with the CeNET analyzer.

3. Open the adjustment software in the computer, and turn on the unit.

4. It is displayed on the screen " for development ", please click " OK ". The tool starts.

1. Input 98.1MHz/20dBuV(30%MOD,400Hz) signal.

2. Click " Alignment " button, " SG Level 20dBuV " is displayed.

3. Click " OK " after confirming SG is 20dB.

4. Input 40dBuV signal. Click " Alignment " button, " SG Level 40dBuV " is displayed.

5. Click " OK " after confirming SG is 40dB.

6. When the adjustment is completed, " COMPLETED " is displayed. Then click " OK " button.

7. Check the level whether the adjustment is normal. Set SG to the arbitrary value between 20dB and 40dB, and click " LV Check " button. If the dB correction value at that time is +2dB/-2dB of a set value of SG, it is normally adjusted.

Settings

5 6 7

Open Comm. POR T

AREA

TUNER

BAND

FM S-Meter

20dB

Alignment

LV Check

ROM

Data Read ALL Data Write(0x00-0xBF) Data Write(0x80-0xBF)

RDS TUNER

MW(AM)

40dB

Initialization of JIG

ROM DATA MAP

Alignment Protect

- Display (1) -

CheckSUM

Incoming

connection

All 0xFF

5. Click the " Open Comm.PORT " button of the display. The communication of the personal computer and the analyzer starts.

6. Click the " Initialization of JIG " button of the display. The personal computer sends the command for operation of the analyzer.

7. Click the " Incoming connection " button of the display. The unit recognizes the external jig. The preparation completes.

8. " AREA " and " BAND " are automatically set with the unit if communicated. It is not necessary to set it.

9. Click the " Data Write(0x00-0xBF) " button, select the prn file of " V8N9_PRN_eur_ver09 " (for Europe) " , V8N9_PRN_usa_ver06 " (for North America). The PRNdata is written in EEP-ROM of the unit.

When writing EEP-ROM in the unit is the initial setting, "

CS ERROR " is displayed, please continue it.

Confirm the unit or the setting when " CS ERROR " is

displayed excluding initialization.

AREA

TUNER

BAND

FM S-Meter

Alignment

LV Check

ROM

RDS TUNER

MW(AM)

20dB

Data Read ALL Data Write(0x00-0xBF) Data Write(0x80-0xBF)

40dB

ROM DATA MAP

Alignment Protect

- Display (2) -

CheckSUM

1. Input 999kHz/30dBuV(30%MOD,400Hz) signal.

2. Click " Alignment " button, " SG Level 30dBuV " is displayed.

3. Click " OK " after confirming SG is 30dB.

4. Input 50dBuV signal. Click " Alignment " button, " SG Level 50dBuV " is displayed.

5. Click " OK " after confirming SG is 50dB.

6. When the adjustment is completed, " COMPLETED " is displayed. Then click " OK " button.

7. Check the level whether the adjustment is normal as well as FM adjustment. Set SG to the arbitrary value between 30dB and 50dB, and click " LV Check " button. If the dB correction value at that time is +2dB/-2dB of a set value of SG, it is normally adjusted.

8. After all the adjustments, select " END" of " MENU". And press the reset button of the unit to set the data.

All 0xFF

- 13 -

NX700/NX700E

Display section

< Panel PWB assembly adjustment (by CeNET command) >

* Setting of a signal generator output VIDEO SIGNAL : 714mV / SYNCHRONIZED SIGNAL : 286mV

ITEM CHECK / ADJUST CONDITIONS

1. Power supply voltage

2. NAVI-RGB adjustment

1) RGB-GAIN(White-Black)

2) PHASE(Flicker)

3) H.V-POSITION (Display position)

Confirm the power supply voltage TP171 (LCD5V) : 5.0V +/-0.25V TP162 (LCD3.3V) : 3.3V +/-0.15V TP177 (VGL) : -12V +/-1.0V TP173 (VGH) : +18.5V +/-1.0V TP155 (LCD1.8V) : 1.8V +/-0.09V TP151(OP-9V) : 9.0V +/-0.5V

Adjustment by automated command (The adjustment of NAVI-RGB is a self adjustment in the firmware of moses by CeNET command. )

* Input signal : NTSC

COMP : 10-steps wave * Display : Composite screen * BRT/COL/HUE : Initial setting * DIMMER : 100% * Tool : Digital volt meter

* Input signal : NTSC

NAVI test pattern : Self adjustment pattern

3. NAVI-RGB check

Confirmation of self adjustment(2. NAVI-RGB adjustment)

1) PHASE check

1dot monochrome line doesn't blot.

2) H.V-POSITION check

White frame line displays.

3) RGB-GAIN check

White-Black level of TP170(R),TP169(G) and

TP168(B)

White Black

* Input signal : NTSC

NAVI test pattern : Self adjustment pattern

* Input signal : NTSC

NAVI test pattern : Self adjustment pattern

* NAVI test pattern : 10-steps wave * Same as the condition of item 1 * Tool : Oscilloscope

4. RGB-AMP voltage (black-black level)

NX700/NX700E

2.8V +/-0.2V

WhiteBlack

Confirm the black-black level of TP170(R),TP169(G)

and TP168(B) will become 3.8V +/-0.2V.

White Black

3.8V +/-0.2V

WhiteBlack

- 14 -

* Input signal : NTSC COMP : 10-steps wave * Same as the condition of item 1 * Tool : Oscilloscope

Adjust the black-white level of TP169(G) will become

2.8V +/-0.1V.

* Input signal : NTSC COMP : 10-steps wave * Same as the condition of item 1 * Tool : Oscilloscope

5. Contrast (black-white level)

Color matrix: BK2F_10_26h㫕2Eh (2F4Ch㫕2F5Dh) Initial setting:80 Adjustment range:0~FF

Display the waveform of TP169(G) on CH1 of an oscilloscope. Display the waveform of TP170(R) on CH2 of an oscilloscope.

Adjust the waveform of TP170(R) to the same as the waveform of TP169(G).

* Input signal : NTSC COMP : 10-steps wave * Same as the condition of item 1 * Tool : Oscilloscope(DC range)

8. White balance (Red)

Color matrix: Initial setting:80

Display the waveform of TP169(G) on CH1 of an oscilloscope. Display the waveform of TP168(B) on CH2 of an oscilloscope.

Adjust the waveform of TP168(B) to the same as the waveform of TP169(G).

* Input signal : NTSC COMP : 10-steps wave * Same as the condition of item 1 * Tool : Oscilloscope(DC range)

9. White balance (Blue)

Color matrix: Initial setting:80 Adjustment range:0~FF

Adjust the amplitude of waveform of TP172 to 5.5V +/-0.1V.

* Input signal : NTSC COMP : 10-steps wave * Same as the condition of item 1 * Tool : Oscilloscope

10. VcomAC

Color matrix: BK32_05Lh(320Ah) Initial setting:B8 Adjustment range:0~FF

Confirm the waveform of TP169(G) that ten gradation has come out. And confirm that it is the 3rd gradation is 1.6V +/-0.2V.

* Input signal : NTSC COMP : 10-steps wave * Same as the condition of item 1 * Tool : Oscilloscope

6. Gamma voltage

Set the range of CH1 and CH2 of an oscilloscope to 1V.

Display CH1 and CH2 in GND. And match it to GND.

* Input signal : NTSC COMP : 10-steps wave * Same as the condition of item 1 * Tool : Oscilloscope(DC range)

7. White balance setting

ITEM CHECK / ADJUST CONDITIONS

CH1

CH2

White Black

WhiteBlack

2.8V +/-0.1V

VCOM-AC LEVEL

Adjust the display flicker to the minimum by using a flicker meter.

* Input signal : OSD test

pattern(Described in the left)

* Same as the condition of item 1

11. VcomDC

Color matrix: BK32_04Lh(3208h) Initial setting:50 Adjustment range:0~FF

- 15 -

NX700/NX700E

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