Pioneer AVH-3400DVD, AVH-P3450DVD, AVH-P3490DVD Service manual

PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, Japan

PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936

PIONEER CORPORATION 2012

DVD RDS AV RECEIVER

ORDER NO.

CRT4839

AVH-3400DVD/XUEW5

AVH-3400DVD

/XUEW5

AVH-P3400DVD/XUUW5 AVH-P3450DVD/XURC AVH-P3450DVD/XURD AVH-P3450DVD/XURI AVH-P3490DVD/XUID

This service manual should be used together with the following manual(s):

Model No. Order No. Mech.Module Remarks

CX-3283 CRT4843 LS2 DVD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly

Production place difference models exist on these models. Please note that some parts are not compatible according to the production place difference.

K-ZZZ JAN. 2012 Printed in Japan

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Where in a manufacturer’s service documentation, for example in circuit diagrams or lists of components, a symbol is used to indicate that a specific component shall be replaced only by the component specified in that documentation for safety reasons, the following symbol shall be used:

This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safety repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safety, you should not risk trying to do so and refer the repair to a qualified service technician.

CAUTION:

USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.

- Safety Precautions for those who Service this Unit. When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable results.

Caution:

1. During repair or tests, minimum distance of 13 cm from the focus lens must be kept.

2. During repair or tests, do not view laser beam for 10 seconds or longer.

WARNING!

The AEL (accessible emission level )of the laser power output is less than CLASS 1 but the laser component is capable of emitting radiation exceeding the limit for CLASS 1. A specially instructed person should do servicing operation of the apparatus.

CAUTION

This product is a class 1 laser product classified under the Safety of laser products, IEC 60825-1:2007, and contains a class 1M laser module. To ensure continued safety, do not remove any covers or attempt to gain access to the inside of the product. Refer all servicing to qualified personnel.

CAUTION—CLASS 1M INVISIBLE LASER RADIATION WHEN OPEN, DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS.

SAFETY INFORMATION

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Laser diode characteristics

Wave length:

DVD:660 nm to 670 nm CD:780 nm to 800 nm

Focus lens on Maximum output:

CD:6.26 mW(Emitting period :9 sec.) DVD:1.27 mW (Emitting period : unlimited)

Additional Laser Caution

Transistors Q1103 and Q1104 in PCB drive the laser diodes for DVD and CD respectively. When Q1103 or Q1104 is shorted between their terminals, the laser diodes for DVD or CD will radiate beam. If the top cover is removed with no disc loaded while such short-circuit is continued, the naked eyes may be exposed to the laser beam.

CAUTION

Danger of explosion if battery is incorrectly replaced. Replaced only with the same or equivalent type recommended by the manufacture. Discord used batteries according to the manufacture's instructions.

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1. SERVICE PRECAUTIONS

1.1 SERVICE PRECAUTIONS

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1.2 NOTES ON SOLDERING

For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit. Be sure to use lead-free solder and a soldering iron that can meet specifications for use with lead-free solders for repairs accompanied by reworking of soldering.

Compared with conventional eutectic solders, lead-free solders have higher melting points, by approximately 40 C. Therefore, for lead-free soldering, the tip temperature of a soldering iron must be set to around 373 C in general, although the temperature depends on the heat capacity of the PC board on which reworking is required and the weight of the tip of the soldering iron.

Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting temperatures (hard to melt/easy to harden).

The following lead-free solders are available as service parts: Parts numbers of lead-free solder: GYP1006 1.0 in dia. GYP1007 0.6 in dia. GYP1008 0.3 in dia.

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General

Rated power source.............. 1 4.4 V DC

(allowable voltage range:

10.8 V to 15.1 V DC)

Grounding system.................. Negative type

Maximum current consumption

................................................... 10. 0 A

Dimensions (W × H × D):

DIN

Chassis.................... 178 mm × 1 00 mm ×

157 mm

Nose.......................... 188 mm × 118 mm ×

26 mm

D

Chassis.................... 178 mm × 1 00 mm ×

165 mm

Nose.......................... 171 mm × 97 mm × 1 8 mm

Weight ........................................ 2.0 kg

Display

Screen size/aspect ratio...... 6. 95 inch wide/16:9

(effective display area:

156.4 mm × 81.7 mm)

Pixels ........................................... 34 5 600 (1 440 × 240)

Display method ....................... TFT active matrix, driving

type

Color system............................ NTSC/PAL/PAL-M/PAL-N/

SECAM compatible

Durable temperature range (power off)

.................................................. –2 0 °C to +80 °C

Audio

Maximum power output ...... 50 W × 4

70 W × 1/2 Ω (for subwoofer)

Continuous power output ...22 W × 4 (50 Hz to

15 000 Hz, 5 %THD, 4 Ω load, both channels driven)

Load impedance ..................... 4 Ω (4 Ω to 8 Ω (2 Ω for 1 ch)

allowable)

Preout maximum output level

.................................................. 4. 0 V

Equalizer (8-Band Graphic Equalizer):

Frequency......................... 40 Hz /80 Hz/200Hz/400 Hz/

1 kHz/2.5 kHz/8 kHz/10 kHz

Gain .................................... ±12 dB

HPF:

Frequency......................... 50 Hz /63 Hz/80Hz/100 Hz/

125 Hz

Slope...................................–1 2 dB/oct

Subwoofer (mono):

Frequency......................... 50 Hz /63 Hz/80Hz/100 Hz/

125 Hz

Slope...................................–1 8 dB/oct

Gain ..................................... +6 dB t o –24 dB

Phase .................................Normal/Reverse

Bass boost:

Gain ..................................... +12 dB to 0 d B

DVD Player

System ........................................ D VD video, Video CD, CD,

WMA, MP3, AAC, DivX,

JPEG, MPEG system

Usable discs .............................DV D video, Video CD, CD,

CD-R/RW, DVD-R/RW/R DL

Region number ....................... 2

Frequency response.............. 5 H z to 44 0 00 Hz (with DVD,

at sampling frequency

96 kHz)

Signal-to-noise ratio.............. 96 d B (1 kHz) (IEC-A net-

work) (RCA level)

Output level:

Video.................................. 1.0 Vp-p/75 Ω (±0.2 V)

Number of channels ............. 2 (st ereo)

MP3 decoding format .......... M PEG -1 & 2 Au dio Layer 3

WMA decoding format ........ Ver. 7, 7. 1, 8, 9, 10 , 11, 12

(2 ch audio)

(Windows Media Player)

AAC decoding format........... MP EG-4 AAC (iTun es en-

coded only) (.m4a)

(Ver. 9.0.3 and earlier)

DivX decoding format........... Hom e Theater Ver. 3, 4, 5.2,

6 (.avi, .divx)

• EW5 Type

Backup current ................... 5 mA or less

2. SPECIFICATIONS

2.1 SPECIFICATIONS

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MPEG video decoding format

................................................... MPEG1, MPEG2, MPEG4

USB

USB standard specification

................................................... USB 1.1, US B 2.0 full speed

Maximum current supply ... 1.0 A

USB Class................................. MS C (Mass Storage Class)

File system................................ FAT16, FAT 32

MP3 decoding format .......... M PEG -1 & 2 Audio Layer 3

WMA decoding format ........ Ver. 7, 7. 1, 8, 9, 10 , 11, 12

(2 ch audio) (Windows Media Player)

AAC decoding format........... MP EG-4 AAC (iTun es en-

coded only) (Ver. 9.0.3 and earlier)

DivX decoding format........... Hom e Theater Ver. 3, 4, 5.2,

6 (.avi, .divx)

MPEG video decoding format

.................................................. MPEG1, MPEG2, MPEG4

FM tuner

Frequency range.................... 87. 5 MHz to 108.0 MHz

Usable sensitivity................... 9 dBf (0.8 µV/75 Ω, mono,

S/N: 30 dB)

Signal-to-noise ratio.............. 72 d B (IEC-A network)

MW tuner

Frequency range.................... 531 kHz to 1 602 kHz (9 kHz)

Usable sensitivity................... 2 5 µV (S/N: 20dB)

Signal-to-noise ratio............. 62 d B (IEC-A network)

LW tuner

Frequency range..................... 153 kHz to 281 kHz

Usable sensitivity.................... 28 µV (S/N: 20 dB)

Signal-to-noise ratio.............. 62 d B (IEC-A network)

Note

Specifications and the design are subject to modifications without notice.

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General

Rated power source.............. 1 4.4 V DC

(allowable voltage range:

10.8 V to 15.1 V DC)

Grounding system................. Negative type

Maximum current consumption

................................................... 10. 0 A

Dimensions (W × H × D):

DIN

Chassis.................... 178 mm × 1 00 mm ×

157 mm

Nose.......................... 188 mm × 118 mm ×

26 mm

D

Chassis.................... 178 mm × 1 00 mm ×

165 mm

Nose.......................... 171 mm × 97 mm × 1 8 mm

Weight ........................................ 2.0 kg

Display

Screen size/aspect ratio...... 6. 95 inch wide/16:9

(effective display area:

156.4 mm × 81.7 mm)

Pixels .......................................... 3 45 600 (1 440 × 240)

Display method ...................... TF T active matrix, driving

type

Color system............................ NTSC/PAL/PAL-M/PAL-N/

SECAM compatible

Durable temperature range (power off)

.................................................. –2 0 °C to +80 °C

Audio

Maximum power output ....... 50 W × 4

70 W × 1/2 Ω (for subwoofer)

Continuous power output ...22 W × 4 (50 Hz to

15 000 Hz, 5 %THD, 4 Ω load, both channels driven)

Load impedance .................... 4 Ω (4 Ω to 8 Ω (2 Ω for 1 ch)

allowable)

Preout maximum output level

.................................................. 4. 0 V

Equalizer (8-Band Graphic Equalizer):

Frequency........................ 40 H z/8 0 Hz/200 Hz/400 Hz/

1 kHz/2.5 kHz/8 kHz/10 kHz

Gain .................................... ±12 dB

HPF:

Frequency........................ 50 H z/6 3 Hz/80 Hz/100 Hz/

125 Hz

Slope.................................. –12 dB/oct

Subwoofer (mono):

Frequency........................ 50 H z/6 3 Hz/80 Hz/100 Hz/

125 Hz

Slope.................................. –18 dB/oct

Gain .................................... + 6 dB to – 24 dB

Phase ................................ Normal/Reverse

Bass boost:

Gain .................................... +12 dB to 0 dB

DVD Player

System ........................................ D VD video, Video CD, CD,

WMA, MP3, AAC, DivX,

JPEG, MPEG system

Usable discs ............................ DVD video, Video CD, CD,

CD-R/RW, DVD-R/RW/R DL

Region number ...................... 5

Frequency response............. 5 Hz to 44 0 00 Hz (with DVD,

at sampling frequency

96 kHz)

Signal-to-noise ratio.............. 96 d B (1 k Hz) (IEC-A net-

work) (RCA level)

Output level:

Video.................................. 1.0 Vp-p/75 Ω (±0.2 V)

Number of channels ............. 2 (st ereo)

MP3 decoding format .......... M PEG -1 & 2 Audio Layer 3

WMA decoding format ........ Ver. 7, 7. 1, 8, 9, 10 , 11, 12

(2 ch audio)

(Windows Media Player)

AAC decoding format........... MP EG-4 AAC (iTun es en-

coded only) (.m4a)

(Ver. 9.0.3 and earlier)

DivX decoding format........... Hom e Theater Ver. 3, 4, 5.2,

6 (.avi, .divx)

• UW5 Type

Backup current ................... 5 mA or less

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MPEG video decoding format

.................................................. MPEG1, MPEG2, MPEG4

USB

USB standard specification

.................................................. US B 1.1, US B 2.0 ful l speed

Maximum current supply .... 1.0 A

USB Class................................. MS C (Mass Storage Class)

File system................................ FAT16, FAT32

MP3 decoding format .......... MPEG-1 & 2 Audio Layer 3

WMA decoding format ........ Ver. 7, 7. 1, 8, 9, 10 , 11, 12

(2 ch audio) (Windows Media Player)

AAC decoding format........... MPEG-4 AAC (iTunes en-

coded only) (Ver. 9.0.3 and earlier)

DivX decoding format........... Hom e Theater Ver. 3, 4, 5.2,

6 (.avi, .divx)

MPEG video decoding format

.................................................. MPEG1, MPEG2, MPEG4

FM tuner

Frequency range.................... 87. 5 MHz to 108.0 MHz

Usable sensitivity................... 9 dBf (0.8 µV/75 Ω, mono,

S/N: 30 dB)

Signal-to-noise ratio.............. 72 d B (IEC-A network)

MW tuner

Frequency range.................... 531 kHz to 1 602 kHz (9 kHz)

Usable sensitivity................... 2 5 µV (S/N: 20dB)

Signal-to-noise ratio.............. 62 d B (IEC-A network)

LW tuner

Frequency range..................... 153 kHz to 281 kHz

Usable sensitivity................... 2 8 µV (S/N: 20 dB)

Signal-to-noise ratio.............. 62 d B (IEC-A network)

Note

Specifications and the design are subject to modifications without notice.

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General

Power source............................ 14. 4 V DC (12.0 V to 14.4 V

allowable)

Grounding system.................. Negative type

Maximum current consumption

................................................... 10. 0 A

Dimensions (W × H × D):

DIN (For Middle East Asian and South African models)

Chassis.................... 178 mm × 1 00 mm ×

157 mm

Nose.......................... 188 mm × 118 mm ×

26 mm

D

Chassis.................... 178 mm × 1 00 mm ×

165 mm

Nose.......................... 171 mm × 97 mm × 1 8 mm

Weight ........................................ 2.0 kg

Display

Screen size/aspect ratio...... 6. 95 inch wide/16:9

(effective display area:

156.4 mm × 81.7 mm)

Pixels .......................................... 3 45 600 (1 440 × 240)

Display method ...................... TF T active matrix, driving

type

Color system............................ NTSC/PAL/PAL-M/PAL-N/

SECAM compatible Durable temperature range (power off)

.................................................. –2 0 °C to +80 °C

Audio

Maximum power output ...... 50 W × 4

70 W × 1/2 Ω(for subwoo-

fer)

Continuous power output ...22 W × 4 (50 Hz to

15 000 Hz, 5 %THD, 4 Ω load, both channels driven)

Load impedance .................... 4 Ω (4 Ω to 8 Ω (2 Ω for 1 ch)

allowable)

Preout maximum output level

.................................................. 4. 0 V

Equalizer (8-Band Graphic Equalizer):

Frequency......................... 40 Hz /80 Hz/200Hz/400 Hz/

1 kHz/2.5 kHz/8 kHz/10 kHz

Gain .................................... ±12 dB

HPF:

Frequency........................ 50 H z/6 3 Hz/80 Hz/100 Hz/

125 Hz

Slope.................................. –12 dB/oct

Subwoofer (mono):

Frequency......................... 50 Hz /63 Hz/80Hz/100 Hz/

125 Hz

Slope.................................. –18 dB/oct

Gain .................................... + 6 dB to – 24 dB

Phase .................................Normal/Reverse

Bass boost:

Gain .................................... +12 dB to 0 dB

DVD Player

System ........................................ D VD video, Video CD, CD,

WMA, MP3, AAC, DivX,

JPEG, MPEG system

Usable discs ............................ DVD video, Video CD, CD,

CD-R/RW, DVD-R/RW/R DL

Region number ....................... 2

(For Middle East Asian and South African models)

Region number ....................... 3

(For Southeast Asian models)

Region number ....................... 4

(For South American and Oceanian models)

Frequency response.............. 5 H z to 44 0 00 Hz (with DVD,

at sampling frequency

96 kHz)

Signal-to-noise ratio.............. 96 d B (1 k Hz) (IEC-A net-

work) (RCA level)

Output level:

Video.................................. 1.0 Vp-p/75 Ω (±0.2 V)

Number of channels ............. 2 (st ereo)

MP3 decoding format .......... M PEG -1 & 2 Audio Layer 3

WMA decoding format .........Ve r. 7, 7.1, 8, 9, 10, 11, 12

(2 ch audio)

(Windows Media Player)

• RC, RD and RI Types

Backup current ................... 5 mA or less

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AAC decoding format........... MPEG-4 AAC (iTunes en-

coded only) (.m4a) (Ver. 9.0.3 and earlier)

DivX decoding format........... Hom e Theater Ver. 3, 4, 5.2,

6 (.avi, .divx)

MPEG video decoding format

.................................................. MPEG1, MPEG2, MPEG4

USB

USB standard specification

................................................... USB 1.1, US B 2.0 full speed

Maximum current supply ....1.0 A

USB Class................................. MS C (Mass Storage Class)

File system................................ FAT16, FAT32

MP3 decoding format ......... MPEG-1 & 2 Audio Layer 3

WMA decoding format ....... Ver. 7, 7. 1, 8, 9, 10, 11, 12

(2 ch audio) (Windows Media Player)

AAC decoding format.......... MPEG-4 AAC (iTunes en-

coded only) (Ver. 9.0.3 and earlier)

DivX decoding format.......... Home Theater Ver. 3, 4, 5.2,

6 (.avi, .divx)

MPEG video decoding format

.................................................. MPEG1, MPEG2, MPEG4

FM tuner

Frequency range.................... 87. 5 MHz to 108.0 MHz

Usable sensitivity................... 9 dBf (0. 8 µV/75 Ω, mono,

S/N: 30 dB)

Signal-to-noise ratio.............. 72 d B (IEC-A network)

AM tuner

Frequency range.................... 530 kHz to 1 640 kHz

(10 kHz)

531 kHz to 1 602kHz (9 kHz)

Usable sensitivity................... 2 5 µV (S/N: 20dB)

Signal-to-noise ratio............. 6 2 dB (IEC-A network)

Note

Specifications and the design are subject to modifications without notice.

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General

Power source............................ 14. 4 V DC (12.0 V to 14.4 V

allowable)

Grounding system.................. Negative type

Maximum current consumption

................................................... 10. 0 A

Dimensions (W × H × D):

D

Chassis.................... 178 mm × 1 00 mm ×

165 mm

Nose.......................... 171 mm × 97 mm × 1 8 mm

Weight ....................................... 2 .0 kg

Display

Screen size/aspect ratio...... 6. 95 inch wide/16:9

(effective display area:

156.4 mm × 81.7 mm)

Pixels .......................................... 3 45 600 (1 440 × 240)

Display method ...................... TF T active matrix, driving

type

Color system............................ NTSC/PAL/PAL-M/PAL-N/

SECAM compatible Durable temperature range (power off)

.................................................. –2 0 °C to +80 °C

Audio

Maximum power output ...... 50 W × 4

70 W × 1/2 Ω (for subwoo-

fer) Continuous power output .. 22 W × 4 (50 Hz to

15 000 Hz, 5 %THD,

4 Ω load, both channels dri-

ven)

Load impedance .................... 4 Ω (4 Ω to 8 Ω (2 Ω for 1 ch)

allowable) Preout maximum output level

.................................................. 4. 0 V

Equalizer (8-Band Graphic Equalizer):

Frequency........................ 40 Hz/80 Hz/200 Hz/400 Hz/

1 kHz/2.5 kHz/8 kHz/10 kHz

Gain .................................... ±12 dB

HPF:

Frequency........................ 50 Hz/63 Hz/80 Hz/100 Hz/

125 Hz

Slope.................................. –12 dB/oct

Subwoofer (mono):

Frequency........................ 50 Hz/63 Hz/80 Hz/100 Hz/

125 Hz

Slope.................................. –18 dB/oct

Gain .................................... +6 dB to – 24 dB

Phase ................................ Normal/Reverse

Bass boost:

Gain .................................... +12 dB to 0 dB

DVD Player

System ........................................ D VD video, Video CD, CD,

WMA, MP3, AAC, DivX,

JPEG, MPEG system

Usable discs ............................ DVD video, Video CD, CD,

CD-R/RW, DVD-R/RW/R DL

Region number ....................... 5

Frequency response.............. 5 H z to 44 0 00 Hz (with DVD,

at sampling frequency

96 kHz)

Signal-to-noise ratio.............. 96 d B (1 k Hz) (IEC-A net-

work) (RCA level)

Output level:

Video.................................. 1.0 Vp-p/75 Ω (±0.2 V)

Number of channels ............ 2 (s tereo)

MP3 decoding format .......... M PEG -1 & 2 Audio Layer 3

WMA decoding format ........ Ver. 7, 7. 1, 8, 9, 10 , 11, 12

(2 ch audio)

(Windows Media Player)

AAC decoding format........... MP EG-4 AAC (iTun es en-

coded only) (.m4a)

(Ver. 9.0.3 and earlier)

DivX decoding format........... Hom e Theater Ver. 3, 4, 5.2,

6 (.avi, .divx)

MPEG video decoding format

.................................................. MPEG1, MPEG2, MPEG4

USB

USB standard specification

.................................................. US B 1.1, US B 2.0 full speed

Maximum current supply ....1.0 A

USB Class................................. MS C (Mass Storage Class)

File system................................ FAT16, FAT32

MP3 decoding format .......... M PEG -1 & 2 Audio Layer 3

WMA decoding format ........ Ver. 7, 7. 1, 8, 9, 10 , 11, 12

(2 ch audio) (Windows Media Player)

• ID Type

Backup current ................... 5 mA or less

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AAC decoding format........... MP EG-4 AAC (iTun es en-

coded only) (Ver. 9.0.3 and earlier)

DivX decoding format........... Hom e Theater Ver. 3, 4, 5.2,

6 (.avi, .divx)

MPEG video decoding format

.................................................. MPEG1, MPEG2, MPEG4

FM tuner

Frequency range.................... 87. 5 MHz to 108.0 MHz

Usable sensitivity................... 9 dBf (0.8 µV/75Ω, mono,

S/N: 30 dB)

Signal-to-noise ratio............. 7 2 dB (IEC-A network)

AM tuner

Frequency range.................... 530 kHz to 1 640 kHz

(10 kHz)

531 kHz to 1 602kHz (9 kHz)

Usable sensitivity................... 2 5 µV (S/N: 20dB)

Signal-to-noise ratio............. 6 2 dB (IEC-A network)

Note

Specifications and the design are subject to modifications without notice.

2.2 DISC/CONTENT FORMAT

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To keep the product quality after servicing, please confirm following check points.

No. Procedures Item to be confirmed

1 Confirm whether the customer complain has

been solved. If the customer complain occurs with the specific media, use it for the operation check.

The customer complain must not be reappeared. Display, video, audio and operations must be normal.

3 DVD Measure playback error rates at the

innermost and outermost tracks by using the test mode with the following disc. DVD test disc (TDV-582)

Deterioration of mecha-drive can be checked. The error rate must be less than the threshold value. (Refer to the chapter of DIAGNOSIS for the threshold value.)

4 DVD Play back a DVD.

(Menu operation; Title/chapter search)

Display, video, audio and operations must be normal.

5 CD Play back a CD.

(Track search)

Display, audio and operations must be normal.

6 FM/AM tuner Check FM/AM tuner action.

(Seek, Preset) Switch band to check both FM and AM.

Display, audio and operations must be normal. * If the reception sensitivity is poorer than normal, the gasket on the FM/AM tuner unit may be damaged or lost.

7 Check whether no disc is inside the product. The media used for the operating check must

be ejected.

8 Appearance check No scratches or dirt on its appearance after

receiving it for service.

For check items concerning image and voice, please refer to the followings:

Check items concerning image Check items concerning voice

Block-noise Distortion Crosscut noise Noise

Dot noise Low volume Distorted image (Image skip) High volume Low brightness Changes in level Too bright Pause of sound Color fading Partial discoloration

2 Flap-mecha Check the operation of the flap mechanism. The flap mechanism operation must be

smooth without making the noise and scratches.

3. BASIC ITEMS FOR SERVICE

3.1 CHECK POINTS AFTER SERVICING

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3.2 PCB LOCATIONS

E

Service Unit (Keyboard)

D

Service Unit (Monitor)

A

Mother PCB

C

DVD Core Unit

F

PCB Unit (Service)

B

IF PCB

A:AVH-3400DVD/XUEW5 B:AVH-P3400DVD/XUUW5 C:AVH-P3450DVD/XURC D:AVH-P3450DVD/XURD E:AVH-P3450DVD/XURI F:AVH-P3490DVD/XUID

Service Unit(Mother I/F) Consists of Mother PCB IF PCB Unit Number : CXX4164(A) Unit Number : CXX4165(B) Unit Number : CXX4166(C) Unit Number : CXX4167(D) Unit Number : CXX4168(E) Unit Number : CXX4169(F) Unit Name : Service Unit(Mother I/F)

Unit Number : YWX5032 Unit Name : DVD Core Unit Unit Number : CXX4179(A)(B)(D)(E)(F) Unit Number : CXX4552(C) Unit Name : Service Unit(Monitor) Unit Number : CXX4182 Unit Name : Service Unit(Keyboard) Unit Number : EXX2001 Unit Name : PCB Unit(Service)

- Grease List

- Jigs List

Name

Grease Grease Grease Grease

Jig No.

GEM1024 GEM1038 GEM1045 GEM1043

Remarks

DVD Mechanism Module, Drive Unit DVD Mechanism Module DVD Mechanism Module Drive Unit

Disc TDV-582 Skew adjustment, Check points after servicing, Inspection method of Pickup Unit Disc TCD-782 Inspection method of Pickup Unit 30P FFC GGD1222 DVD CORE UNIT <–> MOTHER PCB 10P FFC GGD1188 PCB UNIT (SERVICE) <–> MOTHER PCB

Name Jig No.

Remarks

3.3 JIGS LIST

16

AVH-3400DVD/XUEW5

5 678

56

7

8

C

D

F

A

B

E

Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools:

Portions to be cleaned Cleaning tools DVD pickup lenses Cleaning liquid : GEM1004 Cleaning paper : GED-008

DVD Mechanism Module

IF PCB

Mother PCB

GGD1188

Drive Unit

GGD1222

Service Unit (Monitor)

3.4 CLEANING

AVH-3400DVD/XUEW5

17

1234

C

D

F

A

B

E

4. BLOCK DIAGRAM

Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST".

GNDD

WIRED

WIREDAD

OPTSENS

OPTOUT

GND

VIDEO

AUXR

AUXL

GND

GNDD

1

BEEP

2

WIRED

3

WIREDAD

4

GNDD

5

GNDD

6

BUS+7BUS-8ASENBO9NAVI_TO_SYS

10

SYS_TO_NAVI

11

GUIDEON12TVON13GNDD14CSYNC15GNDSIG16ANB

17

1

TENPSENS

2

DIMMER

3

MBLPW

4

BLSYNC

5

BLERR6PWRBL7PWRBL8PWRBL

9

NC

10

GNDBL11GNDBL12GNDBL

13NC14

GNDV

15

MONVBS

16

GNDV

17

GNDSIG

18

ANAB

19

CSYNC

323334

353637

38394041424344454647484950

24

2526272829

30

313233

34

35

3637383940

JA2505

CKS5271-A

1

BUS+

2

BUSG

3

BUSLG

4

MAINTEST

5

BUS-

6

BUSRG

7

BUSL+

8

ASENBO

9

BUSR+

10

BUSR-11BUSL-

CKS6025-A

CN701

1

VD8

2

VD8

3

VD8

4

PGND

5

PGND

6

PGND

7

VD5

8

AMUTE

9

XRESET

10

IRQPWR

11

HSTCMD

12

SLVSTS

13

STANBY

14

AGND

15

ANA_R_OUT

16

AND

17

ANA_L_OUT

18

AGND

19

MOVBS

20

VIDEO_GND

21

WAKEUP

22

D-

23

D+

24

DGND

25

IECOUT

26

DGND

27

SCL

28

SDA

29

CPRST

30

CPRDY

JA121

CKM1376-A

1

FR-2RR-

3

FR+4RR+5FL-

6

RL-7FL+8RL+

9

P.B.

10

MUTE

11

SYSREM

12

ILM

13

BGSENS

14

ACC15GND16BUP

CKS5708-A

CN5701

VCC

8

NC

9

TEST

10

TEST11TEST

12

VSYNC13HSYNC

14

GND

15

SHUT

16

GND

17R518R419R320R221R122R023

GND

24G525G426G327G228G129G030

GND

31B532B433B334B235

B136B0

37

GND

38

DCLK

39

GND

40

CN5101

CKS6327-A

1

PLYV2PLXV3ADVX4ADVY

JA2504

CKS4124-A

2

3

1

12

JA551

CKN1042-A

231

JA2503

AKN1073-A

123

4

CKN1091-A

JA571

USB5V

USB_D-

USB_D+

USBGND

Shield1

Shield2

1

2

3

4

RT1

RT2

LCD

IP BUS

TOUCH PANEL

WIRED

REMOTE

POWER SUPPLY

YEK5001-A

S/PDIF OUT

AUX IN

USB IF

CN1952

AEQMICIN

MICSENSR

GND

JA431

CKS4124-A

2

3

1

AEQMIC IN

A

B

C

D

E

F

AVH-3400DVD/XUEW5

AVH-P3400DVD/XUUW5

AVH-P3450DVD/XURC

AVH-P3450DVD/XURD

AVH-P3450DVD/XURI

AVH-P3490DVD/XUID

B

I

D

SERVICE UNIT(MONITOR

A

MOTHER P

C

DVD MECHANISM

MODULE

(LS2)

TUNER BLO

5/5

A

IN/OUT BLO

4/5

A

POWER SUP

3/5

A

SYSTEM BLO

2/5

A

ANALOG BL

1/5

A

except A

4.1 OVERALL CONNECTION DIAGRAM

18

AVH-3400DVD/XUEW5

5 678

56

7

8

C

D

F

A

B

E

SWLOUT

RLOUT

FROUT

GNDA

FLOUT

SWROUT

GNDA

RROUT

GNDKEY

REM NC

KDT0 VCC34 LEDB1 LEDG1 LEDR1

KDT1

ILMB

GNDKEY

VIDEO

AUXR

AUXL

GND

CKS6051-A

CN451

7

BUS-8ASENBO9NAVI_TO_SYS

10

SYS_TO_NAVI

11

GUIDEON12TVON13GNDD14CSYNC15GNDSIG16ANB17GNDSIG18ANG19GNDSIG20ANR21GNDSIG22NC23BUSR+24BUSR-25GNDD26BUSL-27BUSL+28ONSEI-29ONSEI+30AUXAGND31AUXL32AUXAGND33AUXR34AUXVGND

35

AUXV

36

BCAMGND

37

BCAMIN

38

BTMICN

39

BTMICP

40

CN2502

CKS4497-A

1

ANR2ANG

3

ANB

4

CSYNC

5

GNDSIG

6

DVDVBS

7

GNDDVD

8YS9

ASENBO

10

CCAUL

11

CCAUR12GNDAU

14

ONSEI-

15

REAUR16REAUL

17

GNDRAU

18

CCREM

19

DSEN20TVON

21

GUIDEON

22

MONON

23

VSW5

24

SYS_TO_NAVI

25

NAVI_TO_SYS

26

GNDD

13

ONSEI+

JA1401

1

2

CKB1102-A

JA531

VCR_RG

1

VCR_RIN

2

VOUT_G

3

VOUT

4

VCR_LG

5

VCR_LIN

6

VCR_VG

7

VCR_VIN

8

CKS6297-A

CN301

9

NC

10

GNDBL11GNDBL12GNDBL

13NC14

GNDV

15

MONVBS

16

GNDV

17

GNDSIG

18

ANAB

19

CSYNC

20

ANAR21ANAG

22

GNDSIG

23

GRST

24

GtoS

25

StoG

26NC27

ILMB

28NC29

GNDILM

30

439KDT0

31

439KDT1

32

439REM

33

NC

34

GNDD

35

GNDD

36

439LEDB

37

439LEDG

38

439LEDR

39

PLYV

40

PLXV

41

ADVX

42

ADVY

43

PWGR

44

GNDD

45

GNDD

46

GNDD

47NC48

PWRVI

49

PWRVI

50

PWRVI

CKS6297-A

CN5001

123456789

101112131415161718192021222324

252627282930313233

34

353637

3839404142

CKS6051-A

CN2501

1

2

3456789

10

111213

14

15

16

17

181920

212223

24

2526272829

30

313233

34

JA2502

2

BCAMIN

1

BCAMGND

XKB7001-B

JA501

1

2

34567

8

GND

1

GND2GND

3NC4

VCC

5

VCC6VCC7VCC

8

NC

9

TEST

10

TEST11TEST

12

VSYNC13HSYNC

14

GND

15

SHUT

16

GND

17R518

CKS6233-A

CN5301

1

NC2LED33LED24LED15NC6BLPWR

7

BLPWR8NC9TEMPSEN10GNDBL

CKS6291-A

CN3001

1

2

3

4

5

6

7

8

9

10

11

CKS6286-A

CN5501

1

2

3

4

5

6

7

8

9

10

11

JA2503

AKN1073-A

123

4

CKS6095-A

CN431

1 2 3 4 5 6 7 8 9

10

LCD

NAVI INTERFACE

REAR CAMERA INPUT

FM/AM

PREOUTRCA V IN OUT

ANT

BACKLIGHT

YKS5041-A

CKB1065-A

AUX IN

MOTV MOTV GNDD GNDD MOT0 MOT1 POS VDD33 GNDD H/OSW

CN101

B

IF PCB

E

SERVICE UNIT

(KEYBOARD)

F

PCB UNIT

(SERVICE)

SERVICE UNIT(MOTHER I/F) Consists of MOTHER PCB IF PCB

AVH-3400DVD/XUEW5

19

1234

C

D

F

A

B

E

4.2 BLOCK DIAGRAM

ISENS

84

53

SYSMUTE

44

AMPPW

16

RESET

ASENS

80

BSENS

82

TELMUTEIN

85

PBSENS

86

BGSENS

58

Q603

137

MOT0

138

MOT1

176

POS

133

H&OSW

JA1401

TDA7706

IC1401

FM/AM TUNER IC

31

33

34

TUNCLK

TUNDATA

TUNRST

I2CSCL I2CSDA

RSTN

57

TUN_L

DACOUTL

16

5

FMMIXINT

PINDIN

18

LNAIN

62

TUNDATA

TUNRST

61

TUNCKL

TUNCLK

60

19

8

9 10 11 12

13

22

25

MOVBS

AMUTE

XRESET IRQPWR

IECOUT

HSTCMD

SLVSTS STANBY

ANA_L_OUT

17

CN701

27 28 29

SCL SDA CPRST

23

4

2

TC7SET08FUS1

IC551

12 13

4

I2C_SCL I2C_SDA nRESET

341S2162

IC751

iPod CP IC

1

5

Q551

DD5

1

3 2

JA551

XRST

IRQPW SYSTOLS LSTOSYS

STANBY

158

51

LSTOSYS

52

20

STANBY

AMUTE

IRQPW SYSTOLS

157

XRST

159

PE5796A8

IC602(1/2)

SYSTEM uCOM

27

5

VIN4

30

3

VIN2

LIN3 LIN6 LIN5

33

LIN4

36

45

VOUT2

46

17

SCL SDA

RSTN

13

AK4223V

IC251

AV SELECT

VCR_LIN

VCR_VIN

VOUT

JA531

684

9 7

VIN3 VIN5

VCR_V

LS_V

TUN_L

LS_L

AUX_L

VCR_L

AUX_V

BCAMIN

36

38

13

12

10

29

32

AUXL

AUXV

BCAMIN

GNDD

OPTOUT

OPTSENS

TVON

GUIDEON

NAVI_TO_SYS

ONSEI-

ASENBO

9

BUS-

8

BUS+

7

BEEP

WIRED

30

ONSEI+

2

3

4

11

SYS_TO_NAVI

Q451

BUP_1

27

BUSL-

28

BUSL+

CN451

SPDIF

AVSCK AVSDATA

AVSRST

WIREDAD

55

54

56

164

57

63

67

68

AVSCK

AVSDATA

AVSRST

EVSDA EVSCK

SACLK

162

MICSEN

SAIN

EVSEL

35

31

30

28

29

GUIDEON

TXNAVI RXNAVI

161

WIREDAD

160

WIRED

34

BEEP

ASENBO

37

RXIP

36

TXIP

RGBARI

A

S/PDIF

OUT

RCA V

IN/OUT

RCA_V

1

2

VDD33

RESET

S-80829CNMC-B80

IC601

OUTVDD

5 6

2 1

BUSBUS+

ROUT

DIN1

HA12241FP

IC531

IP-BUS DRIVER

105

AEQAUXSW

TO 2/2

19

ANG

21

ANR

15

CSYNC

17

ANB

TO 2/2

CN1952

C

CN2501

B

1

1 2 3

VD8

7VD5

2,3

FM/AM

TELMUTE

ANTENNA

MOTHER PCB (1/2)

AMUTE

Q702

Q701

SYS+B

BCDEF

G

I

DD+

20

AVH-3400DVD/XUEW5

5 678

56

7

8

C

D

F

A

B

E

MIC SENS

RL

FL

SWL

ISENS

BUP_1

SYS+B

FL-

BGSENS

ACC

B.UP

P.B.

FL+

9

11

22

IN1

MUTE

4

15

STBY

IN3

AMP

IC101

PA2030A

OUT1(+)

7

OUT1(-)

RL+

17

OUT3(+)

RL-

19

OUT3(-)

R.REM

MUTE

25

H-SW/VOS-DET

Q501Q503 (1/2) Q503 (2/2)

Q163

ILM

Q122

ASENS

Q121

BSENS

TELMUTE

Q123

PBSENS

BGSENS

Q125

AMPMUTE

PREOUT

POWER SUPPLY

Q162

2

4

6

RLOUT

FLOUT

SWLOUT

JA501

Q164

9

7

5

JA121

8 6

11

10

12

13

14

16

AEQMIC IN

JA431

AEQMICIN

MICSENSR

GNDD

BUP_1

Q404

SYS+B

AEQAUXSW

MICSEN

SYSMUTE

27

5

VIN4

30

3

VIN2

LIN3 LIN6 LIN5

33

LIN4

36

45

VOUT2

46

17

VOUT1

SCL SDA

RSTN

14

13

AK4223VQ

IC251

AV SELECTOR

9 7

VIN3 VIN5

LOUT2

22

PML020A

IC201

E.VOL

AV_LOUT1

IN2L

8

31

28

SACLK

30

CLK

27

SA_TEST

DATA

EVSDA EVSCK SACLK SAIN

32

STB

EVSEL

MONVBS

11

IN4L+

BUSL+

12

IN4L-

BUSL-

14

IN5L

ONSEI+

15

IN5G

18

MICin

ONSEI-

AEQMICIN

Front_L

61

Rear_L

60

Pre_SWL

59

TO 2/2

AMPPW

1

3

2

EV12 VP

54

(1/2)

I SENS

BG SENS

A SENS

B SENS

(1/2)

Q121

TEL MUTE

Q123

(2/2)

PB SENS

(2/2)

MOTV

5MOT0

1

VDD33

8

2

6MOT1

CN431

CN101

F

7POS

10H/OSW

:AVH-3400DVD/XUEW5

:AVH-P3400DVD/XUUW5

:AVH-P3450DVD/XURC

:AVH-P3450DVD/XURD

:AVH-P3450DVD/XURI

:AVH-P3490DVD/XUID

A

B

C

D

E

F

BCDEF

H

AVH-3400DVD/XUEW5

21

1234

C

D

F

A

B

E

A

Q803

SYSPW

43

DDCCLK

DDCERR

USBFLG

92

45

46

65

USBCNT

VD5

114

113

VD8

TUN5

DD8

DD5

BUP_1VD8

P902

P1823

P1821

ILMB

PWRBL

P1822

VD5

P1951

PWRVI

P1971

4

2

TUN5V REG.

IC901

NJM2886DL3-05

VOUT

VIN

1

CONT

1

2

7

4

22

18

24

FB1

HSD1

3

RS1

Q951

Q852

Q952

HSD2

23

RS2

FB2

DC/DC CONVERTER

IC951

AN33012UA

VCC

8

EN1

9

EN2

12

FLAG

SYS+B

MOTV

23

Vout

Vin

VDD3.3V REG.

IC801

S-812C33AUA-C2N

1 4

IC802

NJM2388F84

CONTROL

VIN

SYS+B

USB5

VDD33

SWVDD

MOTV

EV12

MOTPWR2

DD8

13

SYNC

VCC_S1

VCC_S2

BUP_1

3

6

5

FB_USB

USBOUT

USB5V REG.

IC1851

OZ529IGN

VIN

12

EN_USB

9

FLT_USB

8

SYNC

4

EN_SYS

3

1

5

EaIn

Out

66

HIOUTCLK

EV12V REG.

IC851

TK11840L

VCC

7

OSC

Q1821

BUP_1

Q802

Q851

Q801

Q1822

Q853

DD8

SYS

P

I

135

VOUT

MOTHER PCB (2/2)

SWVDD

2

22

AVH-3400DVD/XUEW5

5 678

56

7

8

C

D

F

A

B

E

I

G

H

TO 1/2

SYSPW

43

DDCCLK

DDCERR

USBFLG

92

45

46

65

USBCNT

VD5

114

113

VD8

MOTPWR2

66

HIOUTCLK

BUP_1

SYSTEM uCOM

PE5796A8

IC602(2/2)

JA571

USB_D-

USB_D+

D-

D+

KDT0

KDT1

B_PWM

REMIN

G_PWM

R_PWM

33

64

175

174

7

79

38

439LEDR

30

37

31

32

36

439LEDG

439LEDB

439KDT0

439KDT1

439REM

CN301

Q302

VDD33 39

42

ADVY

PLYV

Q303

41

ADVX

Q301

VDD33 40

PLXV

25

43

23

24

GtoS

GRST

PWGR

StoG

2

1

4

3

MBLPW

BLSYNC

TEMPSEN

DIMMER

5

BLERR

171

170

172

151

150

155

152

PNLADY

PNLADCRT

PNLVD

PNLADX

PNLYV

PNLXV

PWGR

97

99

173

81

139

83

166

98

TXMON

RXMON

MONIRST

TEMPSEN

DIMMER

MFLPW

BLSYNC

BLERR1

48

ILMB

27

PWRVI

50

l

6

PWRBL

8

l

18

19

20

21

ANAB

ANAR

CSYNC

ANAG

ANB

ANR

CSYNC

ANG

MONVBS

15

1

3

2

USB5V

USB5

TO 1/2

USB IF

CN5001

D

135

:AVH-3400DVD/XUEW5

:AVH-P3400DVD/XUUW5

:AVH-P3450DVD/XURC

:AVH-P3450DVD/XURD

:AVH-P3450DVD/XURI

:AVH-P3490DVD/XUID

A

B

C

D

E

F

AVH-3400DVD/XUEW5

23

1234

C

D

F

A

B

E

BCDEF

RESET

12

VCC5

PU (DP11)

SDRAM

IC1480

24

17

VO4+WHITE

14

VO2+

MOTOR DRIVER

IC1251

BA5839FP

OPINSL

23

OPOUTSL

27

OPIN3+

7

OPOUT1

2

OPIN2+

5

OPIN1+

22

LDIN

21

CNT

9

MUTE

1

T+

12

VO1+

2

F-

11

VO1-

3

F+

13

VO2-

4

T-

6

TEMP

10

F+H/G+H

16

B

17

A

18

C

19

D

20

FE1

21

FE2

11

E+G/E+F

13

78LD

14

65LD

9

VCC

CN1101

DVD CORE UNIT

C

VR1101

FLASH ROM (16M x 2)

IC1401

CWW5043

IC1402

CWW5044

LECRGM

18

VO4-GREEN

LECRGP

15

VO3+BLK

SPDLM

16

VO3-RED

SPDLP

6

OPIN1-

4

OPOUT2

25

OPOUT3

1

VR

23

RF

8

Vref

22

IMON

VR1102

Q1102Q1104

Q1101Q1103

T

1

JA2505

39

BEEP

38

WIRED

37

WIREDAD

34

BUS+

5

33

BUS-

8

32

ASENBO

11

14

BUSL-

7

13

BUSL+

BUS+

BUS-

ASENBO

BUSL-

BUSL+

CN2501

IF PCB

WIRED REMOTE

JA2504

BZ2501

2 3 1

BACK CAMERA INPUT

JA2502

2

1

JA2503

2 4 3 1

B

CN451

A

IP BUS

25

CN2502

31

NAVI_TO_SYS

24

30

SYS_TO_NAVI

21

29

GUIDEON

20

28

TVON

4

26

CSYNC

3

24

ANB

2

22

ANG

1

20

ANR

9

ASENBO

14

12

ONSEI- ONSEI-

13

11

ONSEI+

9

AUXL

5

AUXV

3

BCAMIN BCAMIN

BCAMGND

NAVI_TO_SYS SYS_TO_NAVI

GUIDEON

TVON

CSYNC

ANB

ANG

ANR

ONSEI+

NAVI I/F

AUX

:AVH-3400DVD/XUEW5

:AVH-P3400DVD/XUUW5

:AVH-P3450DVD/XURC

:AVH-P3450DVD/XURD

:AVH-P3450DVD/XURI

:AVH-P3490DVD/XUID

1

GND AUXL AUXR

VIDEO

WIRED

GND

WIREDAD

BUZZER

3

OPIN2-

26

OPIN3-

A

B

C

D

E

F

M12L64164A-5TG2M

24

AVH-3400DVD/XUEW5

5 678

56

7

8

C

D

F

A

B

E

RESET

12

VD8

CN701

A

IC1480

24

IC1251

OPINSL

23

OPOUTSL

27

OPIN3+

7

OPOUT1

2

OPIN2+

5

OPIN1+

22

LDIN

21

CNT

9

MUTE

ANALOG LOUT

151

SYSTEM uCOM

IC1501

MN2DS0018MA

ADOUT

150

LRCK

14

AMUTE

23

XRESET

22

30 29

28

IRQPWR

21

HSTCMD

20

SLVSTS

19

STANBY

18

COMPOSITE

12

D-

9

D+

8

IECOUT

6

SCL

4

SDA

3

RESET

VD8

24

VD5

VCC5

2

CN1952

VR1101

7

ADAC

IC1801

PCM1753DBQ

VCC5 REG.

IC1002

VOUT

VIN

5

4

ON/OFF

3

S-1133B50-U5

VCC5_AU

VCC5-AU REG.

IC1003

VOUT

VIN

5

1

ON/OFF

3

S-1200B50-M5

VCC33

VCC33 REG.

IC1004

Vout

Vin

3

1

NJM2855DL1-33

VCC12

VCC12 REG.

IC1953

VOUT

VIN

1

6

ON/OFF

4

S-1135D12-A6

VOUTL

2

DATA

3

LRCK

149

SRCK

1

BCK

148

DACCK

16

SCK

57

SDODAC

13

MD

58

SCKDAC

14

MC

56

LTDAC

75

EXTRG1

70

NRES

48

IRQPWR

53

CMDCOMN

54

STSCOMN

191

STANDBY

138

COMPOSITE

144

LOUT

146

ROUT

152

IECOUT

47

I2C_SCL

46

I2C_SDA

65

HOME

61

CP_Reset

15

ML

67

CRGDRV

62

LDIN

63

CONT1

64

CONT2

6

OPIN1-

127

FD

4

OPOUT2

126

TD

25

OPOUT3

66

MD

1

VR

110

VHALF

122

TEMP

112

F+H_G+H

100

VIN3RF

99

VIN4RF

98

VIN2RF

97

VIN1RF

115

VIN7

116

VIN8

96

RFINP

109

VREFH

113

VIN5

114

VIN6

117

VIN3

118

VIN4

119

VIN2

120

VIN1

50

USB_CLOCK

105

CDMPD

VR1102

103

DVDMPD

111

E+G_E+F

106

LPCO2

104

LPCO1

Q1102

S1

55

12EJ

121

VDSENS

S3

Q1104

Q1101Q1103

42

TC7SZU04FU

IC1951

X1950

48MHz

HOME

3

OPIN2-

26

OPIN3-

VD8

AVH-3400DVD/XUEW5

25

1234

C

D

F

A

B

E

CN5001

X5801

9.597MHz

LCDOR [0-5]

LCDOG [0-5]

LCDOB [0-5]

LCD0C0

52

93

LCD0C1

92

GPIO9

87

LCD0CLK

88

MBL

AV0INB

GERDA-L

IC5802

MN103SH13

4

2

MONVBS

133

72

73

IC5803

TC7SHU04FUS1

LCDICLK

A

B

DE

:CXX4206

C :CXX4344

F

64M FLASH

IC5401

SERVICE UNIT (MONITOR)

36

PWRBL

ILMB

12

10

9

PLXV

CN301

11

I

43

45

DIM

TEM

135

Q5602

IC5801

S-24C04CI-K8U

28

27

26

GRST

GtoS

StoG

NRST

GPIO11

GPIO10

PLYV

ADVX

ADVY

8

PWGR

VIN

VOUT

1

IC5203

S-1200B55-M5

RGBVI

ON/OFF

PWRBL

RGBVI

5

3

BLC

48

47

49

46

BLERR

MBLPW

DIMMER

TEMPSEN

BLSYNC

50

D

IC5606

BH7673G

AMP(RED)

AV2IN

VD0VSY

31

ANAR

CSYNC

32

24

Q5605

-

+

4

1

3

RGBVI

IC5601

TC75S57FU

63

43

-

+

4

1 3

EEPROM

RESET

12

DIMPLS

TEMP1

BLCLK

VIN VOUT

4

1

IC5603

BH7673G

AMP(GREEN)

AV0INA

30

ANAG

Q5603

50

VIN VOUT

4

1

IC5604

BH7673G

AMP(BLUE)

AV1IN

33

ANAB

Q5604

57

VIN VOUT

4

1

IC5605

BU7485G

CSYNC

VCC34

Q5201

STBY

VOUT

1

IC5202

S-1135D12-A6

GD12V

PWRVI

GD1.2V REG.

4

BLE

20

19

439KDT0

21

439KDT1

439REM

14

13

15

439LEDB

439LEDG

439LEDR

VIN

3

VIN

VOUT

6

IC5201

S-1172B34-E6

VCC3.4V REG.

1

ON/OFF

3

3 2

1

BLERR1

A

VCC34

26

AVH-3400DVD/XUEW5

5 678

56

7

8

C

D

F

A

B

E

PWRBL

LR[0-5]

LG[0-5]

LB[0-5]

|

18

23

|

25

30

|

32

37

13

14

39

16

CN5701

CN5301

VSYNC

93

HSYNC

92

SHUT

87

DCLK

88

MBLPW

LCD PANEL

LCD

LCD BACKLIGHT

VCC

BLPWR

CN5101

VCC34

DIMPLS

TEMP1

SW

SYNC

ISEN1

IC5301

OZ527IRN

18

2

16

9

ENA

6

9

7

4

|

5

8

LCD BACKLIGHT DRIVER

8

ISEN2

LINE4

LINE2

LINE3

3

2

PWM

14

BLCLK

TEMPSEN

TOUCH

PLXV

PLYV

ADVX

ADVY

PANEL

PWRBL

STATUS

13

BLERR1

ISEN3

7

5

ISEN4

ISEN5

4

3

ISEN6

3

2

1

4

KDT0

KDT1

REM

8

3

10

Q5502

6

Q5501

5

4

VCC34

7

ILMB

2

LEDB1

LEDG1

LEDR1

CN3001

E

CN5501

:AVH-3400DVD/XUEW5

:AVH-P3400DVD/XUUW5

:AVH-P3450DVD/XURC

:AVH-P3450DVD/XURD

:AVH-P3450DVD/XURI

:AVH-P3490DVD/XUID

A

B

C

D

E

F

AVH-3400DVD/XUEW5

27

1234

C

D

F

A

B

E

CN431

A

CN5501

D

MOTV

1

2

6

14

OUT2

MOTOR DRIVER

IC101

BA6288FS

FIN

11

RIN

MOT1

MOT0GN

3

OUT1

PL

5

6

POS

7

VDD

H/O

8

10

CN101

10

REM 2

8

KDT0

7

VCC34

6

LEDB1

5

LEDG1

4

LEDR1

2

ILMB

CN3001

3

KDT1

M

MOTOR UNIT

EXA4003

PCB UNIT(SERVICE)

F

SERVICE UNIT (KEYBOARD)

E

DRIVE MECHA

VR101

S101

D3001 D3002

HOME

S102

HOME

POSITION

OUT

U3001

REMOTE CONTROL

SENSOR

KEY MATRIX

28

AVH-3400DVD/XUEW5

5 678

56

7

8

C

D

F

A

B

E

SYSPW←H

Source keys operate

Source ON

↓

Starts

Communication

with Display microcomputer

Vdd=3.3V?

BSENS=L?

ASENS=L?

ASENBO←H

VD5, 8←H

Y

Vdd : pin 15

BSENS : pin 82

ASENS : pin 80

ASENBO : pin 35 (UC Only)

VD5 : pin 113

DDCCLK : pin 92

DDCCLK←Clock Out

(Frequency of 413.9 kHz)

STANBY : pin 20

STANBY=H?

Standby

Y

VD8 : pin 114

RESET

SYSPW : pin 43

5. DIAGNOSIS

5.1 OPERATIONAL FLOWCHART

AVH-3400DVD/XUEW5

29

1234

C

D

F

A

B

E

5.2 INSPECTION METHOD OF PICKUP UNIT

START

Is it OK?

Ckeck parts other than PICK UP

PICK UP cleaned?

Perform lens cleaning

LD current check

Yes

No

Check1

Check2

Disc to be used

CD-DA : TCD-782 DVD-Video : TDV-582(GGV1025)

Exact judgment cannot be performed if the disk to be used has a crack and dirt. Be careful of handling of a disk enough.

Execution method

Refer to the following page for the details of the check 1 and the check 2.

Finished

PU Lighting?

Please perform the usual diagnosis.

No

Is it OK?

PICK UP cleaned?

Perform lens cleaning

Error rate check

Replace the CRG chassis

Yes

Yes Yes

Yes

No

No No

No

Replace the CRG chassis

RF level check

Check2

Error rate check

Is it OK?

RF level check

Replace the CRG chassis

30

AVH-3400DVD/XUEW5

5 678

56

7

8

C

D

F

A

B

E

Check1 : LD current check

<Check> Status: [Foucs closed] of TEST MODE

Notes: Please pay attention to the laser diode damage by static electricity.

Check Point

DVDLD1 - VCC5_PU

No.

1

Disc

GGV1025

Remarks: LD current

10 - 65 (mA)

Threshold

120 - 780 (mV)

CDLD1 - VCC5_PU2 TCD-782 10 - 60 (mA)150 - 900 (mV)

Check PointNo. Disc Remarks: LD currentThreshold

DVDLD1

VCC5_PU

CDLD1

VCC5_PU

AVH-3400DVD/XUEW5

31

1234

C

D

F

A

B

E

Check : RF level

<Check> ASMAX value shows the value of RF level. Status: [Foucs closed] of TEST MODE

Check Point

8 digits value of ASMAX on display

No.

1

Disc

GGV1025

Remarks

Threshold

more than 0000 0B00

2 TCD-782

more than 0000 0E00

Check2 : Error rate check

<Check> Status: [Tracking Closed] of TEST MODE

ID:40000

1

GGV1025

less than

1.000E-3

2

GGV1025

3 TCD-782

ID:200000

less than

1.000E-3

ID:HOME Position

less than

2.500E-3

8 digits value of ASMAX on display

Check Point

No.

Disc

Remarks

Threshold

32

AVH-3400DVD/XUEW5

5 678

56

7

8

C

D

F

A

B

E

Is the image

in error?

Go to FE related

repair process.

Is VD8,

VCC5 power

supply voltage OK?

Execute

check 7.

Is AVCC5

voltage OK?

Execute

check 8.

Standby

OK?

Execute

check 1.

Is VDD5

(VCC33, VCC12)

power supply voltage OK?

Execute check 2.

Can the

playback

start?

Is SDRAM

IF OK?

Execute

check 6.

Is DACCLK

normal?

Execute

check 9.

Is the audio

circuit OK?

Execute

check 10.

Is the video

circuit OK?

Execute

check 11.

Repair the

defective part.

*1)Note

Normal?

NO

YES

Is AVCC5

voltage OK?

Execute

check 8.

Reset OK?

Execute

check 3.

Is VSENS

OK?

Execute

check 4.

YES

Go to FE

section check.

YES

NO

Go to FE

section check.

NO

Replace the unit.

YES

Normal?

YES

Go to FE

section check.

Is 27 MHz

OK?

Execute

check 5.

NO

YESYES

START

END

Is FE section

normal?

Replace the unit.

YES

Go to FE

section check.

NO

Does the

operation

take time?

Is the

life of flash

memory OK?

Conduct check

item 12.

YES

NO

Is the sound

in error?

Is the

USB play

in error?

Is the iPod play

in error?

Is 48 MHz

OK?

Execute

check 13.

Is the USB

circuit OK?

Execute

check 14.

Is the iPod

circuit OK?

Execute

check 14.

Go to the

product check.

The product

is normal?(iPod

attestation IC)

YES

Product repair

YES

NO

YES

NO

YES

Replace the unit.

YES

Replace the unit.

YES

NO

*1) With service, even when exchange of a flash ROM

is required, please replace core unit .

(Since the key etc. are not written in in case of the

flash simple substance)

LS2 BACK END section flow

NO

5.3 DIAGNOSIS FLOWCHART

AVH-3400DVD/XUEW5

33

1234

C

D

F

A

B

E

Check 1: Standby OK?

<Check> Check the voltage at the “STANBY” test point while the power is on. Use the “DGND1” test point at the reference.

No. Check point Module No. Specification value Unit

1 STANBY - DGND1 ALL

V

Side A

Fig 1.1: STANBY check point

GNDD1

STANBY

VCC33 - 0.6 V or more

34

AVH-3400DVD/XUEW5

5 678

56

7

8

C

D

F

A

B

E

Check 2: Is VDD5 (VCC33, VCC12) power supply voltage OK?

IC1401 FLASH power supply (Data)

VDD5 VCC33 (= 3.3V )

IC1004

3.3 V output regulator

IC1953

1.2 V output Regulator

VCC12 (= 1.2V )

IC1402 FLASH power supply (Program) IC1480 SDRAM power supply IC1501 DV5 power supply

IC1501 DV5 power supply

Fig 2.1: Power supply configuration

<Check> Check the voltage at the “VDD5_1, VCC33_1 and VCC12_1” test point while the power is on. Use the “DGND1” test point at the reference.

No. Check point Module No. Specification value Unit

1 2 3

VDD5_1 - DGND1 VCC33_1 - DGND1 VCC12_1 - DGND1

ALL 5.0 ± 0.4 V ALL 3.3 ± 0.033 V ALL 1.2 ± 0.015 V

Side A

Fig 2.2: VDD5, VCC33, VCC12 voltage check points

VCC12

VCC33

VD5-1

DGND1

AVH-3400DVD/XUEW5

35

1234

C

D

F

A

B

E

Check 3: Reset OK?

<Check> Check the voltage at the “XRES” test point while the power is on. Use the “DGND1” test point at the reference.

No. Check point Module No. Specification value Unit

1 NRES - DGND1 ALL VCC33 × 0.7 or more V

Side A

Fig 3.1: RESET check point

NRES

DGND1

36

AVH-3400DVD/XUEW5

5 678

56

7

8

C

D

F

A

B

E

Check 4: Is VSENS OK?

CN1952 HOST I/F

IC1501

VD8

VDD5 VCC33

STANBY NRES

IC1004

Regulator

IC1953

1.2 V output Regulator

R1004 R1007

VCC12

VSENS

DV5

Fig 4.1: Power supply configuration and VSENS

<Check> Check the voltage at the “VSENS” test point while the power is on. Use the “DGND1” test point at the reference.

No. Check point Module No. Specification value Unit

1 VSENS - DGND1 ALL 0.95 - 1.07 V

VD8 = 8.0 ± 0.4 V

Side A

VSENS

Fig 4.2: VSENS check point

AVH-3400DVD/XUEW5

DGND1

37

1234

C

D

F

A

B

E

Check 5: 27 MHz Normal?

<Outline> Each clock is created inside the IC1501 using the 27 MHz master crystal oscillator (X1501).

OSCO

OSCI

Fig 5.1: Clock configuration

<Check method> Turn the power on, and check with DGND being the reference. In case of NG, check the applicable line, periphery of IC1501, soldering of the peripheral components and defective components.

No. Check point Module No. Specification value Unit

2 IC1501 156pin - DGND1 ALL

27 MHz ± 50 ppm

ppm

GND

Fig 5.2: Clock specification value

Side A

Fig 5.3: 27 MHz check point

IC1501

DVD-LSI

X1501 27 MHz crystal

VCC33 VCC12

Specification

value

IC1501 156pin

DGND1

38

AVH-3400DVD/XUEW5

5 678

56

7

8

C

D

F

A

B

E

Check 6: Is SDRAM I/F OK?

<Outline> In order to secure the MPEG stream data as the buffer, the capacity of communication I/F SDRAM between the LSI and the memory is 64Mbit. Be careful as XCSM, XWE, XCAS and XRAS of IC1480 are called differently in IC1501, namely NCSM, NWE, NCAS, NRAS.

IC1480

SDRAM

MA0 - 11 MDQ0 - 15 MCK

IC1501 DV5

XWE(NWE) XCAS(NCAS) XRAS(NRAS) XCSM(NCSM) DQM0 DQM1 BA0 BA1

Fig 6.1: SDRAM I/F

<Check> Check the conductivity at “check point 1” and “check point 2” without power. In case of NG, check the soldering and defective components throughout the “output t input” of the applicable section.

No. Signal name Check point 1 Check point 2 Specification value

1 MA0 IC1480 23pin IC1501 201pin 56 ohm ± 5% 2 MA1 IC1480 24pin IC1501 203pin 56 ohm ± 5% 3 MA2 IC1480 25pin IC1501 207pin 56 ohm ± 5% 4 MA3 IC1480 26pin IC1501 209pin 56 ohm ± 5% 5 MA4 IC1480 29pin IC1501 208pin 56 ohm ± 5% 6 MA5 IC1480 30pin IC1501 206pin 56 ohm ± 5% 7 MA6 IC1480 31pin IC1501 202pin 56 ohm ± 5% 8 MA7 IC1480 32pin IC1501 200pin 56 ohm ± 5%

9 MA8 IC1480 33pin IC1501 198pin 56 ohm ± 5% 10 MA9 IC1480 34pin IC1501 194pin 56 ohm ± 5% 11 MA10 IC1480 22pin IC1501 199pin 56 ohm ± 5% 12 MA11 IC1480 35pin IC1501 192pin 56 ohm ± 5% 13 MDQ0 IC1480 2pin IC1501 160pin 56 ohm ± 5% 14 MDQ1 IC1480 4pin IC1501 162pin 56 ohm ± 5% 15 MDQ2 IC1480 5pin IC1501 164pin 56 ohm ± 5% 16 MDQ3 IC1480 7pin IC1501 168pin 56 ohm ± 5% 17 MDQ4 IC1480 8pin IC1501 170pin 56 ohm ± 5% 18 MDQ5 IC1480 10pin IC1501 172pin 56 ohm ± 5% 19 MDQ6 IC1480 11pin IC1501 176pin 56 ohm ± 5% 20 MDQ7 IC1480 13pin IC1501 178pin 56 ohm ± 5% 21 MDQ8 IC1480 42pin IC1501 177pin 56 ohm ± 5% 22 MDQ9 IC1480 44pin IC1501 175pin 56 ohm ± 5% 23 MDQ10 IC1480 45pin IC1501 171pin 56 ohm ± 5% 24 MDQ11 IC1480 47pin IC1501 169pin 56 ohm ± 5% 25 MDQ12 IC1480 48pin IC1501 167pin 56 ohm ± 5% 26 MDQ13 IC1480 50pin IC1501 163pin 56 ohm ± 5% 27 MDQ14 IC1480 51pin IC1501 161pin 56 ohm ± 5% 28 MDQ15 IC1480 53pin IC1501 159pin 56 ohm ± 5% 29 MCK IC1480 38pin IC1501 183pin 47 ohm ± 5% 30 XWE IC1480 16pin IC1501 181pin 56 ohm ± 5% 31 XCAS IC1480 17pin IC1501 188pin 56 ohm ± 5% 32 XRAS IC1480 18pin IC1501 189pin 56 ohm ± 5% 33 XCSM IC1480 19pin IC1501 190pin 56 ohm ± 5% 34 DQM0 IC1480 15pin IC1501 179pin 56 ohm ± 5% 35 DQM1 IC1480 39pin IC1501 180pin 56 ohm ± 5% 36 BA0 IC1480 20pin IC1501 193pin 56 ohm ± 5% 37 BA1

IC1480 21pin IC1501 197pin

56 ohm ± 5%

AVH-3400DVD/XUEW5

39

1234

C

D

F

A

B

E

Side A

Fig 6.2: SDRAM I/F check point

Check point 2 (IC1501)

Check point 1 (IC1480)

40

AVH-3400DVD/XUEW5

5 678

56

7

8

C

D

F

A

B

E

Check 7: Is VD8, VCC5 power supply voltage OK?

VD8_1

F.E. driver system

VD8_2

REG IC for VCC 5 V.

VCC5 (= 5.0 V )

Power supply for PU

Fig 7.1: Power supply configuration

<Check> Check the voltage at the “VD8_P, VD8_A and VCC5_1” test point while the power is on. Use the “PGND1 and AGND1” test point at the reference.

No. Check point Module No. Specification value Unit

VD8_P - PGND1

1

VD8_A - AGND1

2

VCC5_1 - AGND1

3

ALL 8.0 ± 0.4 V ALL 8.0 ± 0.4 V ALL 5.0 ± 0.05 V

Side A

VD8_A

VD8_P

Fig 7.2: VD8, VCC5 voltage check points

AGND1

VCC5_1

PGND1

AVH-3400DVD/XUEW5

41

1234

C

D

F

A

B

E

Check 8: Is AVCC5 voltage OK?

VD8

AVCC5 (= 5.0 V )

Fig 8.1: Power supply configuration

<Check> Playback DVD-REF-A1 TITLE 1 and check the voltage at the stylus. Check with PGND_3 and GNDAU1 being the reference.

No. Check point Module No. Specification value Unit

1

VD8_A - PGND_3

ALL 8.0 ± 0.4 V

2

AVCC5 - GNDAU1

ALL 5.0 ± 0.05 V

Side A

Fig 8.2: VD8, AVCC5 voltage check points

IC1801

Audio-DAC

IC1003 REG IC for AVCC 5 V.

PGND3

GNDAU1

AVCC5

VD8_A

42

AVH-3400DVD/XUEW5

5 678

56

7

8

C

D

F

A

B

E

Check 9: Is DACCLK normal?

<Outline> DACCLK for Audio-DAC is created by IC1501 using the 27 MHz master crystal oscillator (X1501).

X1501 27MHz crystal

IC1501

DVD-LSI

DACCLK

IC1801

Audio-DAC

VCC33

VCC12

Fig 9.1: Clock configuration <Check method> DVD: DVD-REF-A1 TITLE 1 CD: Playback a normal CDDA. Common to all DVD-V compatible modules. Check with DGND being the reference. In case of NG, check the applicable line, the periphery of IC1501, soldering of the peripheral components and defective components.

No.

Check point 1 (stylus)

Media Specification value 1 Specification value 2 Specification value 3 1 DACCK DVD 2.0 V - VCC33V DGND - 0.8 V 36.8640 MHz ± 300 ppm 2 DACCK CD 2.0 V - VCC33V DGND - 0.8 V 33.8688 MHz ± 300 ppm

Specification value 1

Specification value 2

Specification value 3

GND

Fig 9.2: Clock specification value

Side A

Check point 2 (IC1501 148 pin)

Fig 9.3: DACCLK check point

DGND4

AVH-3400DVD/XUEW5

43

1234

C

D

F

A

B

E

Check 10: Is the audio circuit OK?

<Outline> The serial 3 lines digital output + DACCLK, output from DVD-LSI (IC1501), are converted to analog audio signal at Audio-DAC (IC1801) and are output from the HOST I/F (CN1952). Simultaneously, the analog MUTE signal is also output from DVD-LSI (IC1501) via the HOST I/F. The digital audio signal (IECOUT), output from DVD-LSI (IC1501).

CN1952 HOST I/F

IECOUT

LRCK LO ADOUT SRCK RO

GNDAU

Fig 10.1: Audio circuit

<Check method> Playback DVD-REF-A1 TITLE 2 CHAPTER 1 (48 k/16 bit 1 kHz 0 dB), and check with DGND1 being the reference. In case of NG, check the applicable line, periphery of major components as described in the above drawing, soldering of the peripheral components and defective components.

No. Check point 1 (stylus) Specification value 1 Specification value 2 Reference waveform

1 ADOUT VCC33V - 0.6 V or higher 0.4 V or lower Waveform 1 2 SRCK VCC33V - 0.6 V or higher 0.4 V or lower Waveform 2 3 LRCK VCC33V - 0.6 V or higher 0.4 V or lower Waveform 3

GND

Fig 10.2: Serial 3 lines specification value

Side A

Fig 10.3: Serial 3 lines check points

IC1801

Audio-DAC

IC1501

DVD-LSI

Specification value 1

Specification value 2

149pin SRCK signal

150pin LRCK signal

151pin ADOUT signal

DGND1

44

AVH-3400DVD/XUEW5

5 678

56

7

8

C

D

F

A

B

E

The following checks shall be conducted using the following measurement circuits with GNDAU1 being the reference.

47 kohm

LO ROGNDAU1

No. Check point 1 (stylus)

4 LO 1400 ± 150 mV Waveform 4 5 RO 1400 ± 150 mV Waveform 4

Specification value (rms)

Reference waveform

Specification value is the root-mean-square value (rms).

Fig 10.4: Analog audio out (LO, RO) specification value.

Side A

GNDAU3

Fig 10.5: Analog audio out check point

LORO

AVH-3400DVD/XUEW5

45

1234

C

D

F

A

B

E

Check with DGND1 being the reference.

No. Check point 1 (stylus) Specification value 1 Specification value 2 Reference waveform

6 IEC VCC33V - 0.6 V or higher 0.4 V or lower Waveform 5

10.6: Digital audio signal (IECOUT) specification value

Side A

Fig 10.7: Digital audio signal (IECOUT) check point

IEC

DGND1

Specification value 1

Specification value 2

46

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Check 11: Is the video circuit OK?

<Outline> Composite signal and component signal are output from DVD-LSI (IC1501), and are output from the HOST I/F (CN1952) via a buffer circuit.

CN1952

HOST I/F

IC1501

DVD_LSI

Video DAC section

Composite COMPOSITE

Fig 11.1: Video circuit

<Checking method> Playback DVD-REF-A1 TITLE2 CHAPTER5 (WHITE 100%), and monitor COMPOSITE signal with an oscilloscope with GNDV (stylus) being the reference. Set the trigger mode to “TV trigger” and the trigger line to “150 line”.

No. Check point 1 (stylus) Specification value Reference waveform

1 COMPOSITE 1000 mVpp ± 5% Waveform 6

In case of NG, check the applicable line, the periphery of the major components in the drawing above, soldering of the peripheral components and defective components.

PEAK

COMPOSITE signal Reference

value

Color burst

Pedestal level

BOTTOM

Horizontal sync signal

Side A

Fig 11.2: Waveform for the case of composite white 100% output

GNDV2

COMPOSITE

Fig 11.3: VIDEO signal check point

AVH-3400DVD/XUEW5

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C

D

F

A

B

E

Check 12:How to judge whether the flash memory has reached its life or not.

If the reaction to user operation is slow or operation is slow in general, there is a possibility that the flash memory has reached its life. Make judgment regarding the flash memory life by looking at the display of the LD power on time mode.

1. Let the LD energizing time displayed. (Refer to the LD power on time mode for the method of displaying the LD energizing time.)

2. If the second digit from the left of the energizing time display is showing E, such as “ E ”, it means that the flash memory has reached its life.

Example:

0E000BB8

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Check 13: 48 MHz Normal?

<Outline> CLOCK of a USB circuit is made using the 48 MHz master crystal oscillator (X1950).

IC1501

DVD-LSI

X1950 48MHz crystal

Fig 13.1: Clock configuration

USB_CLOCK

VCC33 VCC12

<Check method> Turn the power on, and check with DGND1 being the reference. In case of NG, check the applicable line, periphery of IC1501, soldering of the peripheral components and defective components.

No. Check point Module No. Specification value Unit

2

IC1501 50pin - DGND1

Specification value

ALL

48 MHz ± 200 ppm

ppm

GND

Side A

Fig 13.2: Clock specification value

48 MHz

Fig 13.3: 48 MHz check point

AVH-3400DVD/XUEW5

DGND1

49

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C

D

F

A

B

E

Check 14: Is USB Circuit OK?

<Outline> The data is transmitted through D+, D- and SDA of HOST I/F while playing USB/IPOD. USB memory uses only D+ and D-, but IPOD uses SDA (DATA) and SCL (CLOCK) in addition to D+ and D-.

CN1952 HOST I/F

Fig. 14-1: USB Circuit

1. USB Memory: Play a song from USB memory and check D+ and D- with the DGND1 standards.

2. iPod: Connect iPod and check CP_RESET, SDATA and SCLOCK with the DGND1 standards until the Pioneer log appears. When iPod Touch or iPhone is connected, the logo is not displayed but only a check mark is displayed. Play a song from iPod and check D+/D- with the DGND1 standards. When it does not conform to the standards, check appropriate line, main parts shown in the above figure,soldering of peripheral parts and malfunctions in parts.

No. Checking spot (stylus) Standard value 2

1 CP_RESET 2

SDATA

VCC33*0.7 or more VCC33*0.2 or less

*Until the pioneer log appears after connecting the iPod

3 SCLOCK VCC33*0.7 or more VCC33*0.2 or less

*Until the pioneer log appears after connecting the iPod

4 D+ VCC33*0.7 or more VCC33*0.3 or less 5 D- VCC33*0.7 or more VCC33*0.3 or less

Fig.14.2: USB Circuit Communication Wave

Side A

VCC33*0.7 or more

IC1501

DVD-LSI

D-

D+

I2C_SCL

I2C_SDA

CP_RESET

Standard value 1

Standard value 2

DGND

SCLOCK

SDATA

D-

CP_RESET

D+

DGND1

Standard value 1

50

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AUDIO

CH1 : LO

CH1 : ADOUT3

Reference voltage:DGND2 1 V/div. 5 μsec/div

CH2 : RO

Reference voltage:GNDAU2 2 V/div. 500 μsec/div

Gt

Waveform 1

CH1 : SRCK

Reference voltage:DGND2 1 V/div. 1 μsec/div

Gt

Waveform 2

CH1 : LRCK

Reference voltage:DGND2 1 V/div. 5 μsec/div

Gt

Waveform 4

CH1 : IECOUT

Reference voltage:DGND2 1 V/div. 500 nsec/div

Gt

Waveform 5

Gt

Waveform 3

VIDEO

[WHITE 100IRE] CH1 : COMPO

Reference voltage:GNDV1 200 mV/div. 10 μsec/div

GNDV

Waveform 6

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USB memory

D+/D- communication waveform

It checks with an oscilloscope.

Reference voltage : DGND 1 ms/div 2 V/div

Reference voltage : DGND

200 ns/div 2 V/div

Waveform 7

Waveform 8

IPOD IPOD D+/D- communication waveform D+/D- communication waveform It checks with an oscilloscope. It checks with an oscilloscope. Reference voltage : DGND

1 ms/div 2 V/div

Reference voltage : DGND 200 ns/div 2 V/div

Waveform 9

Waveform 10

IPOD

CP_RESET signal

SDA signal

SCL signal

A relation with NRES, At the time of RESET release (It checks with an oscilloscope. )

It checks by LECORY.

Reference voltage : DGND

20 ms/div 1 V/div

Reference voltage : DGND 2 ms/div 1 V/div

Reference voltage : DGND 500 μs/div 1 V/div

Waveform 11

Waveform 12

Waveform 13

DGND

D-

D+

DGND

D+

DGND

D-

D+

DGND

D-

DGND

D-

D+

CP_RESET

DGND

NRES

DGND

SDA

SCL

DGND

USB, IPOD

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Error status

OSD *1

UART

*2

Meaning

Disc

USB

(MSC)

USB

(iPod)

ACC

Off/On

Source

Off/On

Eject/

With no device

Play Key

Media Error

UNPLAYABLE DISC

00h

A disc containing the unplayable format only

X- -XX X -

INCOMPATIBLE DEVICE

00h

USB device that doesn't correspond

-XXXX X -

UNPLAYABLE FILE

00h

USB device of format alone that cannot be reproduced

-X-X X X -

Open

(No display)

10h

Door open error

X

--* * * *

Read Error

ERROR-02-99

20h

Transfer start error

X

--

XXXX Focus Error(Focus Error in mechanism set up)

ERROR-02-90

21h

Focus error

X--XXXX

Surface Error

ERROR-02-9E

22h

Focus error during set up (A focus has never been achieved with that disc.)

X- - - - X -

Address not found (Invalid Track)

ERROR-02-80

23h

Address not found.

X--XXXX

Spindle Lock

ERROR-02-91

24h

Spindle lock NG(the disc cannot rotate)

X

--

XXXX

Carriage HOME

ERROR-02-92

25h

Carriage home NG (The pick up tries to return to carriage home, but it cannot go back and stopped.)

X--XXXX

ID/SUBCODE Read Error

ERROR-02-94 26h

ID/SUBCODE Read Error (ID/SUBCODE cannot be read due to scratch or stain.)

X--XXXX

AV CHIP decode Error

ERROR-02-9A

2Ah

AV CHIP decode NG(AV chip cannot be decoded.)

X

XXXX AV CHIP Recovery NG

ERROR-02-9B

2Bh

AV CHIP recovery NG

X

-

XXXX Error of PLAY BACK Mode Status

ERROR-02-9C

2Ch

Playback state error (An error due to software bug.)

XX-XXXX

Disc Data Error

ERROR-02-9D

2Dh

Disc Data NG

X

-

XXXX Temp Error(In Case of High Temperature)

THERMAL PROTECTION IN MOTION

30h

High temperature(Playback is stopped because the pick up temperature is 89 C or higher.)

X--X---

No Disc (including Disc loading

and ejecting)

(No display)

40h

Disc has not been inserted. (Including Load in process or Eject in process.)

X- - * * * *

Loading_Mecha Error

(No display)

50h

Loading mechanism error (The disc cannot be clamped.)

X X *11 X *11 X - X *12 -

Communication fault attesting iPod

ERROR-02-60

60h

Communication fault attesting iPod

X *13

-

XX

-

X *14

-

iPod authentication data is abnormal

ERROR-02-61

61h

iPod authentication data is abnormal

X *13

-

XX

-

X *14

-

iPod attestation retrying failure

ERROR-02-62

62h

iPod attestation retrying failure

X *13

-

XX

-

X *14

-

iPod attestation time out

ERROR-02-63

63h

iPod attestation time out

X *13

-

XX

-

X *14

Error when iPod is connected/ It is generated STALL by the USB communication

ERROR-02-64

64h

Error when iPod is connected/ It is generated STALL by the USB communication

--XX - X -

Error setting iPod

ERROR-02-65

65h

Error setting iPod

--

XX

-

X

-

Demand timeout when initial is communicated

ERROR-02-66

66h

Demand timeout when initial is communicated

--XX - X -

Protocol version non-correspondence

ERROR-02-67

67h

Protocol version non-correspondence (It is necessary to Version Up the iPod by iTunes.)

--XX - X -

Timeout when protocol version is judged

ERROR-02-68

68h

Timeout when protocol version is judged

--XX - X -

No songs error

(No display)

69h

iPod does not have music. (It is necessary to put music into iPod by iTunes)

--XX - X -

iPod control forwarding/ Intarapta forwarding error

ERROR-02-6A

6Ah

iPod control forwarding / Intarapta forwarding error

--XX - X -

Demand timeout iPod's reproducing

ERROR-02-6B

6Bh

Demand timeout iPod's reproducing

--XX - X -

Remote switch error

ERROR-02-6C

6Ch

Remote switch error

--

XX

-

X

Remote switch demand timeout

ERROR-02-6D

6Dh

Remote switch demand timeout

--XX - X -

Demand timeout to an iPodApl(Pandora)

ERROR-02-6E

6Eh

Demand timeout to an iPodApl(Pandora)

--XX - X -

DRM Error

PROTECTED DISC

70h

DRM error (All music cannot be played back due to DRM.)

X- -XX X -

NO ACCESSIBLE DATA AVAILABLE

70h

-X-X X X -

Region code Error

DIFFERENT REGION DISC

90h

Region code NG (Unable to be played back due to incorrect mechanism region.)

X- -XX X -

CPRM*7 Key Error *8

UNPLAYABLE DISC

93h

Key Error for playback

X- -X - X -

REQUEST Error

ERROR-02-A0 A0h

REQUEST_error

X

--

XXXX Failure in issuing read command (chip dependent)

ERROR-02-A1 A1h

Failure in issuing the read command

X--XXXX

Adjustment of L0 is NG.

ERROR-02-A2 A2h

L0 adjustment is NG.

X

--

XXXX

Adjustment of L1 is NG.

ERROR-02-A3 A3h

L1 adjustment is NG.

X

--

XXXX

LD system NG

ERROR-02-A4 A4h

LD system NG

X

--

XXXX Gain adjustment system NG.

ERROR-02-A5 A5h

Gain adjustment system NG.

X

--

XXXX Gain determining system NG.

ERROR-02-A6 A6h

Gain determining system NG.

X

--

XXXX Servo initial setting related items NG.

ERROR-02-A7 A7h

Servo initial setting related items NG.

X

--

XXXX Disc is not clamped yet.

ERROR-02-A8

A8h

Disc is not clamped yet.

X

-

XXXX Tracking system NG.

ERROR-02-A9

A9h

Tracking system NG

X

-

XXXX Media setting system NG.

ERROR-02-AA

AAh

Media setting system NG

X

-

XXXX

Focus Error

ERROR-02-AB ABh

JUMP over layers NG

X

-

XXXX

Error of PLAY BACK Mode Status

ERROR-02-B0

B0h

Navigation command error

X--XXXX

Error of PLAY BACK Mode Status

ERROR-02-B1

B1h

Retry over

X--XXXX

DivX DRM Inofrmation Update Error *10

ERROR-02-C1

C1h

DivX DRM inofrmation update error

X- -X -

--

Error when MCS is connected/ It is generated STALL by the USB communication

ERROR-02-D0

D0h

Error when MCS is connected / It is generated STALL by the USB communication

-X- - - X -

CBW and CSW forwarding error

ERROR-02-D1

D1h

CBW and CSW forwarding error

-

X

-- -

X

-

Audio class band securing failure

ERROR-02-D8

D8h

Audio class band securing failure

-

XX

-

X

-

Audio class FS setting failure

ERROR-02-D9

D9h

Audio class FS setting failure

-

XX

-

X

-

Undefined Error

ERROR-FF-FF FFh

Undefined error

X

--

XXXX

Method of resetGeneration source

DRM error (All music cannot be played back due to DRM.)

X : Cancel the error by operation. - : Error is not cancelled by operation. * : No setting

*1 A content displayed on OSD. As for the items having multiple display patterns, the upper row is for the Japanese version Full GUI, and the lower row is for the Touch Panel model and Full GUI (English version). *2 A parameter of UART command, such as “receipt error notice”, that the DVD mechanism transmits. *7 CPRM(Content Protection for Recordable Media) : A copyright protection technique for digital contents used for re-writable DVD or memory card. *8 DVD-VR model only. *10 This occurs when the DRM information update notice is sent from the DVD mecha but no DRM information update response is returned. *11 Although it is USB source, it notifies as an error of DISC source. *12 Although it is USB source, iIt cancels only by Disc eject. *13 Although it is DISC source, it notifies as an error of USB source. *14 Although it is DISC source, It cancels only without Device.

5.4 ERROR CODE LIST

AVH-3400DVD/XUEW5

53

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External storage device (USB)

Message Cause Action

Unplayable File

This type of file cannot be played on this unit.

Select a file that can be played.

There are no songs.

Transfer the audio files to the USB portable audio player/USB memory and connect.

Security for the connected USB memory is enabled.

Follow the USB memory instructions to disable security.

Format Read Sometimes there

is a delay between the start of playback and when you start to hear any sound.

Wait until the message disappears and you hear sound.

Skipped The connected

USB portable audio player/ USB memory contains WMA files that are protected by Windows Media™DRM 9/10.

Play an audio file not embedded with Windows Media DRM 9/10.

Message Cause Action

Protect All the files on

the connected USB portable audio player/ USB memory are protected by Windows Media DRM 9/10.

Transfer audio files not protected by Windows Media DRM 9/10 to the USB portable audio player/USB memory and connect.

Incompatible USB

The USB device connected to is not supported by this unit.

Connect a USB portable audio player or USB memory that is USB Mass Storage Class compliant.

The USB device is not formatted with FAT16 or FAT32.

The connected USB device should be formatted with FAT16 or FAT32.

Check USB The USB connec-

tor or USB cable has shortcircuited.

Check that the USB connector or USB cable is not caught in something or damaged.

The connected USB portable audio player/ USB memory consumes more than maximum allowable current.

Disconnect the USB portable audio player/USB memory and do not use it. Turn the ignition switch to OFF, then to ACC or ON and then connect a compliant USB portable audio player/USB memory.

Error-02-9X/-DXCommunication

failed.

Perform one of the following operations. –Turn the ignition switch OFF and back ON. –Disconnect the USB portable audio player/USB memory. –Change to a different source. Then, return to the USB portable audio player/USB memory.

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Message Cause Action

Rental expired.

The inserted external storage device contains expired DivX VOD content.

Select a file that can be played.

Video resolution not supported

The inserted external storage device contains a high definition DivX/MPEG-1/ MPEG-2/MPEG-4 file.

Select a file that can be played.

It is not possible to write it in the flash.

This unit’s flash memory used as the temporary storage area is full.

Select a file that can be played.

Your device is not authorized to play this DivX protected video.

This unit’s DivX registration code has not been authorized by the DivX VOD contents provider.

Register this unit to the DivX VOD contents provider.

Format Read Sometimes there

is a delay between the start of playback and when you start to hear any sound.

Wait until the message disappears and you hear sound.

Video frame rate not supported

DivX file’s frame rate is more than 30 fps.

Select a file that can be played.

Audio Format not supported

This type of file is not supported on this unit.

Select a file that can be played.

iPod

Message Cause Action

Format Read Sometimes there

is a delay between the start of playback and when you start to hear any sound.

Wait until the message disappears and you hear sound.

Message Cause Action

Error-02-6X/9X/-DX

Communication failed.

Disconnect the cable from the iPod. Once the iPod’s main menu is displayed, reconnect the iPod and reset it.

iPod failure. Disconnect the

cable from the iPod. Once the iPod’s main menu is displayed, reconnect the iPod and reset it.

Error-02-67 The iPod firm-

ware version is old.

Update the iPod version.

Stop There are no

songs.

Transfer songs to the iPod.

There are no songs in the current list.

Select a list that contains songs.

Not Found No related

songs.

Transfer songs to the iPod.

AVH-3400DVD/XUEW5

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5.5 CONNECTOR FUNCTION DESCRIPTION

AUDIO

INPUT

ANTENNA IN

OPTICAL

OUTPUT

USB IF

VIDEO

INPUT

REAR

MONITOR

VIDEO

OUTPUT

FRONT

REAR

SUBWOOFER

PRE-OUT

11

10

9

8

7

6

5

4

3

2

1

IP-BUS INPUT

(Except AVH-3400DVD /XUEW5)

(Except AVH-3400DVD/XUEW5)

1. BUS+

2. BUSG

3. BUSLG

4. NC

5. BUS-

6. BUSRG

7. BUSL+

8. ASENBO

9. BUSR+

10. BUSR-

11. BUSL-

REARVIEW CAMERA IN

AUX INPUT WIRED REMOTE

CONTROL

NAVI INTERFACE

1

2

25

26

1. FR-

2. RR-

3. FR+

4. RR+

5. FL-

6. RL-

7. FL+

8. RL+

13579111315

246810121416

9. P. BRAKE

10. MUTE

11. B.REM

12. ILM

13. BGSENS

14. ACC

15. GND

16. B.UP

POWER SUPPLY

1 : ANR 2 : ANG 3 : ANB 4 : CSYNC 5 : GNDSIG 6 : NC 7 : NC 8 : NC 9 : ASENBO

10 : NC 11 : NC 12 : NC 13 : ONSEI+ 14 : ONSEI 15 : NC 16 : NC 17 : NC 18 : NC

19 : GNDD 20 : TVON 21 : GUIDE ON 22 : NC 23 : NC 24 : SYS_TO_NAVI 25 : NAVI_TO SYS 26 : GNDD

A

B

C

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[Method for Mode IN]

Turn on BUP and ACC while pressing REVERSE and EJECT.

Use Remote Control with 10 keys for other AVH models.

[Display specifications]

[Method for Mode IN]

Choose "Version Check" among the monitor test mode menu screen.

[Display specifications]

[Operation specification]

Operational description Remote controller key

Selection cursor up movement 2 Selection cursor down movement 8 Menu enter 5

1. Version Check

[Operation specification]

Operational description Remote controller key

Return to test mode mene 1 Page up

9

Page down

7

When 8 digits of read number is strange, displayed with red.

6. SERVICE MODE

6.1 MONITOR TEST MODE

AVH-3400DVD/XUEW5

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[How to activate the touch panel test mode]

Choose "Touch Panel Test" among the monitor test mode menu screen.

[Menu types in the mode]

The calibration test mode consists of the following menus.

Top menu

[Description of the top menu]

[Display specification]

Conditions for lighting of the adjustment complete mark “ * ”.

Outermost circumference inspection : In case the outermost circumference inspection has been completed normally.

Calibration inspection : In case the calibration has been completed normally.

Conditions for the adjustment complete mark “ * ” to go out.

Outermost circumference inspection : In case the outermost circumference inspection has never been performed. In case the EEPROM initialization has been performed. In case the adjustment value has been initialized.

Calibration inspection : In case the calibration inspection has never been performed. In case the EEPROM initialization has been performed. In case the adjustment value has been initialized.

Data initialization

Outermost circumference inspection

Calibration inspection

Coordinate inspection

Calibration verification

[Operation specification]

Operational description Remote controller key

Selection cursor up movement 2 Selection cursor down movement 8 Return to test mode mene 1 Menu enter 5

2. Touch Panel Test

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[Outermost circumference inspection]

[Outline]

Outermost circumference value of X and Y is obtained by tracing the outermost circumference of the touch panel screen. When exiting the menu screen by pressing 5 key, the captured value is stored in the EEPROM. Furthermore, when storing the value, checking is made as to whether the value is within the range or not.

When the value is within the range. Write the following value and adjustment information to the EEPROM, then “OK” is displayed.

1. The outermost value of X and Y(min/max) : 4 byte

2. The reference value for A/D correction of X,Y : 2 byte

3. Adjustment information(Adjustment OK) : 1 byte

When the value is within the range. Write the following adjustment information to the EEPROM, then “NG” is displayed.

1. Adjustment information(Adjustment NG) : 1 byte

The initial value and the setting value allowable range are as follows.

Outermost value Outermost value

Xmin : 39h Xmin : 78h Ymin : 3Eh Ymin : 78h Xmax : F7h Xmax : B4h Ymax : EFh Ymax : B4h

A/D correction value A/D correction value

X : 33h X : 00h Y : 38h Y : 00h

Setting value allowable range

X direction Minimum value : 00h to 80h

Maximum value : 9Eh to FFh Maximum value - Minimum value : more then 73h

Y direction Minimum value : 00h to 83h

Maximum value : 9Ah to FFh Maximum value - Minimum value : more then 6Bh

[Display specifications]

Outermost circumference inspection in process

X/Y information of [MIN] and [MAX] of the outermost circumference are displayed. [BEFOR] indicates the value stored in the EEPROM. [AFTER] indicates MIN/MAX of the A/D value currently captured.

[Operation specification]

Operational description Remote controller key

Return to top mene 5

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[16 points adjustment]

[Outline]

When correctly touched, the cursor will disappear, and the next cursor will appear. Calibration is conducted by repeating this process 16 times. When the 17th point has been finally touched, setting information for the 16 points and the normal ending information, total of 17 byte data, are written into the EEPROM, and the screen returns to the TOP menu.

[Display specifications]

16 points adjustment in process

Order of display of the locations to be pressed.

This point is intended to end the calibration inspection, and therefore, the corrected value of this point is not obtained.

[Operation specification]

Operational description Remote controller key

Return to top mene 5

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[Coordinate inspection]

[Outline]

The coordinate before correction and after correction at the time of pressing the touch panel are displayed for coordinate verification. Furthermore, the red "+" cursor can be moved by the key operaiont mentioned bellow, and the coordinate of the cursor center is displayed.

[Display specifications]

Fixed display

[Operation specification]

Operational description Remote controller key

Return to top mene 1

Each displayed coordinate is as follows. The values under [Factory] are the corrected values in the Factory region and the values under [User] are the corrected values in the User region.

• Sampling : A/D value (X direction, Y direction) of the pressed point is displayed.

• AD Value : The coordinate (X direction, Y direction) of the A/D value of the pressed point corrected by the reference value for A/D correction is displayed.

• Normalization : The coordinate (X direction, Y direction) after normalizing the A/D corrected coordinate within the effective range is displayed. (0~255)

• Calibration : The coordinate (X direction, Y direction) which is the result of adding the correction by calibration to the normalized coordinate is displayed. 16 calibration points "+" are displayed in white.

AVH-3400DVD/XUEW5

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E

[Calibration verification]

[Outline]

Touch the cursor “+” displayed on the screen. The correct touch will delete the cursor and another cursor will be displayed. The incorrect touch will make the characters of cursor turn red. Repeat this for 4 points, and “OK” is displayed upon the last press of 4th point.

[Display specifications]

The pushing order

confirming

[Operation specification]

Operational description Remote controller key

Return to top mene 1

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[Data initialization]

[Outline]

Result of outermost circumference inspection and of calibration inspection (corrected value) are returned to their initial values. As for the initialized items, the initial values are written into the EEPROM and the adjustment information is cleared.

[Display specifications]

Conditions for the adjustment completion mark (*) to be lighted up.

Outermost circumference inspection When the outermost circumference inspection of the calibration for line has been completed normally.

Calibration inspection When the calibration inspection of the calibration for line has been completed normally.

User outermost circumference inspection When the user outermost circumference inspection of the calibration for line has been completed normally.

User calibration inspection When the user calibration inspection of the calibration for line has been completed normally.

Conditions for the adjustment completion mark (*) to go out.

Outermost circumference inspection When the above mentioned lighting conditions are not applicable. When the adjusted value has been initialized (Data initialize). When the EEPROM has been initialized.

Calibration inspection When the above mentioned lighting conditions are not applicable. When the adjusted value has been initialized (Data initialize). When the EEPROM has been initialized.

User outermost circumference inspection When the above mentioned lighting conditions are not applicable.

In case the outermost circumference inspection of the calibration for line or the 16-point adjustment is normally terminated after normal termination of the outermost circumference inspection for user calibration.

When the adjusted value has been initialized (Data initialize). When the EEPROM has been initialized.

User calibration inspection When the above mentioned lighting conditions are not applicable.

In case the outermost circumference inspection of the calibration for line or the 16-point adjustment is normally terminated after normal termination of the outermost circumference inspection for user calibration.

When the adjusted value has been initialized (Data initialize). When the EEPROM has been initialized.

[Operation specification]

Operational description Remote controller key

Selection cursor up movement 2 Selection cursor down movement 8

Menu enter 5

Return to test mode mene 1

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[Method for Mode IN]

Choose "EEPROM Adjust" among the monitor test mode menu screen.

[Display specifications]

3. EEPROM Adjust

example)

Adjustment value

Setting item

[Operation specification]

Operational description Remote controller key

Selection cursor up movement 2 Selection cursor down movement 8 Item content value up 6 Item content value down 4 Next menu page 9 Former menu page 7 Return to test mode mene 1

[Method for Mode IN]

Choose "EEPROM Initialize" among the monitor test mode menu screen.

[Display specifications]

Default of a cursor is the location of "No". Choose "YES" and decide, initialize a setting value.

*) Don't turn off power while initializing.

When normally ends, "success" is displayed. When will not end in four seconds, judged to be abnormal, "failure" is displayed.

[Operation specification]

Operational description Remote controller key

Selection cursor left movement 4 Selection cursor right movement 6 Return to test mode mene 1 Menu enter 5

4. EEPROM Initialize

The setting items and the adjusted values are displayed on each page. *The adjusted value section indicates initial values stored in EEPROM. *If writing a value fails, the indication will not change.

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[Method for Mode IN]

Choose "Display Test" among the monitor test mode menu screen.

[Display specifications]

5. Display Test

[Operation specification]

Operational description Remote controller key

Selection cursor up movement 2 Selection cursor down movement 8 Page up 9 Page down 7

Menu enter 5

Return to test mode mene 1

[RGB]

RGB is plotted in the following pattern: R100% -> R50% -> G100% -> G50% -> B100% -> B50% -> BLACK -> GRAY -> WHITE -> GREEN and MAGENTA dot signal (The display of the screen will be changed in 1 second.)

[Operation specification]

Operational description Remote controller key

Stop/Restart 5

Return to test mode mene 1

[MONOCHROME STRIPE]

Display of monochrome stripe signal (1dot Width)

[Operation specification]

Operational description Remote controller key

Return to test mode mene 1

[COLOR BAR]

Display of color bar signal

[Operation specification]

Operational description Remote controller key

Return to test mode mene 1

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[RAMP & 10STEP]

Display of step signal and signal for alpha blend check

[Operation specification]

Operational description Remote controller key

alpha blend rate up 2 alpha blend rate down 8

Next signal 5

Return to test mode mene 1

[RASTER SIGNAL]

Display of signal for step confirmation

[Operation specification]

Operational description Remote controller key

Next signal 5

Return to test mode mene 1

[CONTRAST]

Display of Black/White signal

[Operation specification]

Operational description Remote controller key

Next signal 5

Return to test mode mene 1

[CENTER MARKER]

Display of signal for screen central location setting.

[Operation specification]

Operational description Remote controller key

Return to test mode mene 1

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The service test mode is used to check functions in fault diagnosis by a serviceman in case of any defect found in the DVD mecha. This mode is enabled only when the test mode is activated. At this time, no normal operation is executed.

1. Outline

The service test mode is used to check functions in fault diagnosis by a serviceman in case of any defect found in the DVD mecha. No general user goes into this mode. The mode is implemented mainly to check the FE part. It is originally the test mode at the FE part implemented in the PC communication, which is modified to allow implementation in the HOST communication. The command for the test mode received in the HOST communication is interpreted by the application part, converted to the PC communication command and transferred to the OS. The OS transfers this command to the PC task as if it received the command in the PC communication. The execution result is noticed to the application part by an e-mail instead of the PC communication. The application part then transmits the result in the HOST communication to display OSD.

2. Conditions for operation

(1) This service test mode is enabled only when the test mode is activated. At this time, no normal operation is executed.

3. To enter the test mode.

(1) [MUTE] key + [FORWARD] key -> Turn on BUP and ACC. (2) DVD SOURCE -> ON (3) Execute the test mode using each key.

Display on function flow

Operation Key

+

MUTE

SRC

REAR SRC

AUDIO

MENU

SUB TITLE

EJECT

TOP MENU

(1) (2) (3) (4) (5) (6) (7) (8)

EJECT

6.2 DVD TEST MODE

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Image of the test mode.

[Note] Higher level 4 characters only. Lower level 4 characters are spaces.

(1) (2) (3) (4) (5)

[Note] In order to move on to another test after selecting a test (FE/EDC1/EDC2), it is necessary to restart the DVD mechanism in the test mode.

Image of the front end test mode.

(1)

(2) (3) (4) (5)

EJECT

(1) (2)

(3),(4)

(5)

(6)

(7) (8)

S curve measurement

(2)

[Note] If no action is taken for approximately 10 seconds after LD-ON, it will become LO-OFF automatically. If F close is selected during LD-OFF, it will become an error. During focus search (S character measurement mode), too, safety regulation applies if LD_OFF is not selected within 10 seconds. Therefore, even if focus search is selected after LD-ON, it will become LD-OFF after 9 seconds. In order to F close after focus search (S character measurement mode), set to Power_OFF first then power on again before F close.

FE test mode

Disc type DVD1 layer

FE offset coefficient TE offset coefficient AS offset coefficient ENV offset coefficient TG offset coefficient DBAL coefficient VIN1 offset cancel value VIN2 offset cancel value VIN3 offset cancel value VIN4 offset cancel value VIN5 offset cancel value VIN6 offset cancel value VIN7 offset cancel value VIN8 offset cancel value VIN9 offset cancel value

Power on

F close

F search

1A00 0000

Focus close state

FEMAX level FEMIN level ASMAX level ENVMAX level FE normalization coefficient Spindle gain coefficient TEMAX level indication TEMIN level indication

CRG+/-

Activates while the key is being pressed.

1B00 0000 : CRG+ 1C00 0000 : CRG-

LD-ON/OFF

When LO-ON : 1100 0000 When LD-OFF : 1000 0000

Power_OFF

Disc type DVD2 layer

Disc type CD

0000 0000

0100 0000 0200 0000

EJECT

Disc type CD-RW

0300 0000

F search STOP

1100 0000

0FFF 0000

1FFF 0000

CRG_HOME

1D00 0000

0X00 0000

Start of the test mode.

TEST

FE test selection EDC1 test selection

EDC2 test selection

Hereafter, to FE test mode image.

LD power on time mode selection

Legend:

… Key operation

CRG_OUTSIDER

1E00 0000

Hereafter, to EDC1 test mode image.

Hereafter, to EDC2 test mode image.

Hereafter, to LD power on time mode image.

Hereafter, to simple FE test mode.

Simple FE test mode

… Operation state

… The content displayed on the DVD mechanism (video only) 8 characters data is sent to the product side (HOST) by UART communication.

1X00 0000

(2)

(1)

(2)

(3),(4)

(8)

(1) (3),(4)

(5)

(8)

Tracking balance

TBAL coefficient (layer 0) TBAL coefficient (layer 1) TE normalization coefficient (layer 0) TE normalization coefficient (layer 1) Off track adjustment result

Focus Jump

When L0 layer : 2000 0000 When L1 layer : 2100 0000

CRG+/-

It operates while the key is being pressed.

2B00 0000 : CRG+ 2C00 0000 : CRG-

Power_OFF

It operates while the key is being pressed.

3B00 0000 : CRG+ 3C00 0000 : CRG-

2x00 0000

2FFF 0000

3000 0000

3FFF 0000

FBAL coefficient (layer 0) FBAL coefficient (layer 1) Focus gain coefficient (layer 0) Focus gain coefficient (layer 1) Tracking gain coefficient (layer 0) Tracking gain coefficient (layer 1) AS normalization adjustment value (layer 0)

RF level value

3FFF 0000

Tracking close state

Tracking close

CRG+/-

A

B

C

Legend:

… Key operation

… Operation state

… The content displayed on the DVD mechanism (video only) 8 characters data is sent to the product side (HOST) by UART communication.

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Tracking close state

4000 0000

4x00 0000

(1) (2) (5) (6) (3),(4) (7) (8)

Error rate measurement

Error rate Focus gain coefficient (layer 0) Focus gain coefficient (layer 1) Tracking gain coefficient (layer 0) Tracking gain coefficient (layer 1) AS normalization adjustment value (layer 0) AS normalization adjustment value (layer 1)

Error occurrence

Error display

(8)

Power_OFF

FBAL coefficient (layer 0) FBAL coefficient (layer 1) Focus gain coefficient (layer 0) Focus gain coefficient (layer 1) Tracking gain coefficient (layer 0) Tracking gain coefficient (layer 1) AS normalization adjustment value (layer 0)

Playback speed switching

L0 layer DVD X CAV,CD X 2CLV :4000 0000 L0 layer DVD X 1CLV,CD X 1CLV :4200 0000 L1 layer DVD X CAV :4100 0000 L1 layer DVD X 1CLV :4300 0000

L0 layer DVD X 1.3 - 1.6CAV, CD X 4CLV :4000 0000 L0 layer DVD X 1CLV :4200 0000 L1 layer DVD X 1.3 - 1.6CAV :4100 0000 L1 layer DVD X 1CLV :4300 0000

DVDX1.3 -

1.6CAV CDX4CLV: 4x00 0000

V V

Change

Focus Jump

When L0 layer : 4x00 0000 When L1 layer : 4x00 0000

B

5000 0000

(1) (2) (7) (8)

RF level value indication start

RF level is informed every 500msec.

(1)

RF level value indication end

ID Search

4A00 0000

(1)-(4)

ID designation

ID display

(5) (5) Search

start

The number for designation of the track number shall be selected from the track numbers previously prepared. Switch to cyclic by (3). Fix by (4). For CD: Tracks 1, 4, 10, 11 and 32 For DVD: Tracks 1, 4, 10, 11, 32, 64 and 100

Change the method for ID address designation. Designation of digit by command (1) and (2). UP/DOWN of numbers by command (3) and (4). Fix by command (5).

Error rate measurement

Error rate Focus gain coefficient (layer 0) Focus gain coefficient (layer 1) Tracking gain coefficient (layer 0) Tracking gain coefficient (layer 1) AS normalization adjustment value (layer 0) AS normalization adjustment value (layer 1)

T.Jump+/-

Jump+ : 4B00 0000

Jump- : 4C00 0000

(3)

Track number designation

Track number indication

Jump

start

T.OPEN

To (2)

The higher 2 digits of the designated ID are the value showing the test state. The lower 6 digits show the ID. Example) If 300000 is desired to be designated as the ID, designated ID: 4A03 0000.

T.OPEN

To (2)

Power_OFF

C

Error occurrence at Power_OFF

Error display

[Note] If an error occurs at Power_OFF, reset cannot be made. In such a case, it is necessary to turn the power off and start the test mode once again.

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Legend:

… Key operation

… Operational state

… The content displayed on the DVD mechanism (video only) 8 characters data is sent to the product side (HOST) by UART communication.

EDC. Image of the test mode

[Note] Image is the same for both EDC1 and EDC2.

(1) (2)

[Note] Eject can be effected any time during the EDC test mode.

Eject

After completion of EJECT operation

(5)

[Note] The display is updated at 0.5 seconds interval until 0/1 layer is selected or Eject is effected.

Image of the LD power on time mode.

[Method of setting time designation] Designate the digit by command (1) and (2). UP/DOWN of numbers by command (3) and (4). Fix by command (5). Cancel by command (8).

[Note] If the power on time is 999999 hours or more, it is always reported as 999999 hours. [Note] If the power on time is “*E** ****”, the value may not be correct due to the life of the flash memory.

(1)-(4)

EDC1/2 test mode

0000 0000

Layer 0 selection

Layer 1 selection

ID designation

EDC1/2 start

0000 0000 0100 0000

1003 0000

1103 0000

Layer 1:11** ****

[Note] ** **** is the ID designation value

EJECT operation

Test mode Eject

**** ****

LD power on time mode

0000 0000

CD LD power on time indication

DVD LD power on time indication

CD LD power on time setting

10** **** [Note] ** **** is the CD LD power on time.

20** **** [Note] ** **** is the DVD LD power on time.

Setting time designation

30** ****

[Note] ** **** is the setting time.

Setting time registration

DVD LD power on time setting

Setting time designation

40** ****

[Note] ** **** is the setting time.

Setting time registration

(1)

(2)

(5)

(6)

(1)-(4)

(5)

(8)

10** **** [Note] ** **** is the CD LD power on time.

20** **** [Note] ** **** is the DVD LD power on time.

Layer 0:10** ****

[Note] ** **** is the present ID designation value

[Note] **** **** is the present ID designation value

Layer 1:21** ****

Layer 0:20** ****

Legend:

… Key operation

… Operational state

… The content displayed on the DVD mechanism (video only) 8 characters data is sent to the product side (HOST) by UART communication.

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Simple test mode

The selection of the figure of each screen can be selected by "Key command for the test".

TEST MODE

1: LD ON 2: ASMAX 3: Skew Adjustment 4: Error Rate 5: CRG Move Outer 6: Eject

Please Input Number

1 select

5 Return

2 select

5 Return

select

3 select

5 Return

select

4 select

5 Return

5 select

5 Return

select

LD ON LD ON LD ON

1: DVD Single Layer 1: Power OFF 2: DVD Dual Layer 3: CD 4: CD-RW 5: Return

Please Input Number Now Running Please Input Number

ASMAX ASMAX ASMAX

1: DVD Single Layer 1: Power OFF 2: DVD Dual Layer 3: CD 4: CD-RW 5: Return ASMAX Level : 000000

Please Input Number Now Running Please Input Number

Skew Adjustment Skew Adjustment Skew Adjustment

1: DVD Single Layer 1: Power OFF

5: Return RF Level : 000000

Please Input Number Now Running Please Input Number

Error Rate Error Rate Error Rate - Inner Error Rate - Inner

1: DVD Single Layer 1: Inner Measurement 1: Power OFF

3: CD 3: Middle Measurement

5: Return 5: Return Error Rate : 000000

Please Input Number Please Input Number Now Running Please Input Number

CRG Move Outer CRG Move Outer CRG Move Outer

1: DVD Single Layer 1: Power OFF 2: DVD Dual Layer 3: CD 4: CD-RW 5: Return

Please Input Number Now Running Please Input Number

select

DVD select

5 Return

select

CD select

select

2: Outer Measurement

Search ID

0x00100000

Search ID inner : 0x00040000

outer : 0x00200000

CRG Move Completion

LD ON Completion

ASMAX value set

value set RF Level

select

Error Rate - CD

Now Running

*1

Search CRG home position

select

ASMAX Level display

select

RF Level display Update 500 msec.

Error Rate set

select

CRG moves to the most outer

*1 : The position in which select was done is displayed. Error Rate -CD DVD Inner DVD Outer DVD Middle CD CD

*1

Error Rate display

select

<Error>

ERROR

1: Power OFF

Code : 00000000

Please Input Number

select

ERROR

Code : 00000000

Please Reset

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7. DISASSEMBLY

1

2

3

4

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3

2

Fig.1

Fig.2

Cover

Insert a tip of screwdriver whose diameter is approximately 2mm into the slit at the bottom surface of the product and slide the flame part to the direction indicated by an arrow.

- Method for opening the flap manually (Fig.1)

- Removing the Monitor Assy (Fig.2)

Monitor Assy

Remove the two screws.

Pull out the Monitor Assy in the direction indicated by an arrow.

Push the two tabs and then remove the Cover.

Disconnect the Connector and then remove the Monitor Assy.

4

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1

2

1

1 1

1 1 1 1 1

Case Unit

Holder

Service Unit (Keyboard)

Remove the two screws.

Remove the two screws and then remove the Case Unit.

3

4

3

4

3

4

- Removing the Service Unit (Monitor) (Fig.3)

- Removing the Service Unit (Keyboard) (Fig.4)

Service Unit (Monitor)

2

Disconnect the four connectors.

Remove the four screws and then remove the Service Unit (Monitor).

Remove the Grille Assy, LCD and the Touch Panel.

Release the five latches and then remove the Holder.

Remove the Service Unit (Keyboard).

After the Service Unit (Keyboard) is replaced, check the following items.

Check whether all LED's light up Check the operation of all switches Check the operation of light receiving part of the remote controller

Fig.3

Fig.4

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2

1

2

3

1

1 1

2 2

1

1 1

2

Fig.5

Fig.6

Fig.7

Remove the four screws.

Release the six latches and then remove the Panel Assy.

DVD Mechanism Module

- Removing the DVD Mechanism Module (Fig.6)

1

2

Remove the four screws.

Disconnect the connector and then remove the DVD Mechanism Module.

- Removing the Panel Assy (Fig.5)

Panel Assy

2

1

Remove the three screws and then remove the Heat Sink.

Remove the two screws and then remove the Holder.

- Removing the Heat Sink and the Holder (Fig.7)

Holder

Heat Sink

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Fig.8

Fig.9

2

3

2

4

- Removing the Mother PCB/IF PCB Section (Fig.8)

1

2

3

4

- Removing the Mother PCB and the IF PCB (Fig.9)

Mother PCB/IF PCB Section

Mother PCB

IF PCB

Remove the two screws.

Loosen the four screws

Disconnect the connector and then remove the Mother PCB/IF PCB Section.

Disconnect the connector.

Remove the three screws and then remove the IF PCB.

Straighten the tab.

Remove the three screws and then remove the Mother PCB.

3 3

(x 2)

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PCB Unit (Service)

Motor Unit

Gear

Fig.10

- Removing the PCB Unit (Service) (Fig.10)

Remove the two solders and then remove the two cords.

Remove the Washer and then remove the Gear.

Remove the screw and then remove the PCB Unit (Service).

While withdrawing a Motor Unit to the direction indicated by an arrow and tighten the screw to fix it. If you tighten the screw after withdrawing it to the opposite direction of the arrow, the pitch between Worm Gear and Worm Wheel opens up and the gear jumps due to drop of package and abnormal sound may be generated.

Precautions on attachment of Motor Unit.

Washer

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The cutting lack of the Gear (ENV1635) is put between signs of the PCB.

The point of the Frame (ENC2001) is set to the position of the mark of the Gear (ENV1630).

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8. EACH SETTING AND ADJUSTMENT

This product uses 5 V and 3.3 V as standard voltages. The electrical potential that is the reference for signals, is not GND, but VREF (approximately 2.2 V) and VHALF (approximately 1.65 V) . During product adjustments, if the reference voltage is mistakenly taken as GND, and a grounding contact is made, not only would it be impossible to measure the accurate electrical potential, but also the servo motor would malfunction, resulting in the application of a strong impact on the pick up. The following precautionary measures should be strictly adhered to, in order to avoid such problems. The reference voltage and GND should not be confused when using the minus probe of a measurement device. When an oscilloscope is being used special care should be taken to make sure that the reference voltage is not connected to the probe of ch1 (on the minus side), while the probe of ch2 (on the minus side), is connected to GND. Further, since the body frame of most measurement devices have the same electrical potential as the minus side of the probe, the body frame of the measurement device should be set to floating ground.

If the reference voltage is connected to GND by mistake, turn the regulator OFF immediately, or turn the power OFF.

Remove the filters and wires used for measurements only after the regulator has been turned OFF. After the power supply is turned on, regulator ON the following adjustment and measurement are promptly done. Whenever the product is in the test mode, the software will not take any protective action. For this reason, special care should be taken to make sure that no mechanical or electrical shock could be applied to the product when taking measurements in the test mode. Whenever the EJECT key is pressed to eject the disk, no other keys, other than the EJECT key, should be pressed until the disk eject action has been completed. Press the EJECT key only after the disk has stopped completely. If the product hangs up turn the power OFF immediately. Don't touch the volume for laser power adjustment other than the time of POWER adjustment. (Laser diode may be damaged.)

8.1 DVD ADJUSTMENT

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Power adjustment

Enlarged

- Power Adjustment

Power Adjustment

To turn VR of the circuit for Power adjustment and adjust the optical output level of PU laser diode to make the level of signal (RF signal) read from the media appropriate level during the reproduction of media, CD and DVD. It has been decided that Power adjustment circuit (circuit from IMON to CDMP, DVDMP) which adjusts the optical output level of PU laser diode should be installed on DVD Core Unit in the DVD mecha module. Therefore, in the replacement of CRG mecha (with PU unit) and DVD Core Unit, Power adjustment should be implemented. The Power adjustment method of mecha module is shown below.

Items to be Prepared

Measuring instrument: Oscilloscope (digital or analog) Frequency band of oscilloscope in DVD whose frequency is higher than CD Adjustable 10 MHz and higher (enough to check the level) (In LS2, DVD (x 1.5CLV) MAX RF 6.55 MHz / DVD (x 1.5CLV) MIN RF 1.40 MHz) DISC: DVD TEST DISC (TDV-582 or TDV-520) Almedio CD TEST DISC (TCD-782 or TCD-792) Almedio Adjustment screwdriver : crosshead, No.0, nonmetal (ceramic screwdriver for adjustment)

Line Locating

The following line locating is required.

1RF 2 VREF1

Connection Diagram

: Checking terminal for oscilloscope

The figure in parentheses of resistor / capacitor is constant.

For CDt

For DVDt

Universal board

RF

VREF1

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Method of Power Adjustment

1. Monitor RF by using the analog oscilloscope. (line locating of RF and VREF1)

2. Turn VR1101 and VR1102 to set the PP value of RF at the value shown in the right lower table.

RF waveform after F-ON / before T-ON (waveform measured by analog oscilloscope)

Power adjustment standard RF level adjustment value (F-ON STEP 10, 24)

DVD

CD

RF waveform after the completion of all adjustment (waveform measured by analog oscilloscope)

DVD

848 mV to 892 mV

CD 658 mV to 702 mV

200 mV to 1200 mV

Adjust VR in order that this width is within the range of target RF level adjustment value.

Adjust VR in order that this width is within the range of target FR level adjustment value.

Power adjustment standard RF level adjustment value (The setup is completed. STEP 12, 26)

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Procedure of Power Adjustment

Flow

1. DVD Power adjustment in the state where F is ON

2. DVD Power adjustment in the state where the setup is completed

3. CD Power adjustment in the state where F is ON

4. CD Power adjustment in the state where the setup is completed

Procedure of Adjustment

STEP No.

1. Set the mecha to clockwise.

2. Turn on power.

3. Test Mode In

4. Insert DVD TDV-582 (or TDV-520).

Refer to FE test mode function flow.

5. Set the mecha to counterclockwise.

6. Adjustment of the initial position of VR for Power adjustment

Adjust the angle at the D cut position to the initial position (initial position shown in Fig.1).

1st 2nd 3rd CD (VR1101) DVD (VR1102) -30°

7. Set DISC TYPE to DVD single layer.

8. Power on.

9. LD-ON

10. Execute until Focus close state is reached.

If the waveform is similar to RF waveform after F-ON and before T-ON (waveform measured by analog oscilloscope), Focus Close is reached. Go to STEP 9. If the RF waveform does not appear, Focus Close is not reached. Return to STEP 7 and change the angle of initial position of DVD VR (VR 1102). If Focus Close is not reached after the 3rd VR adjustment, replace the whole CRG mecha (including PU unit) and start again from STEP 1.

DVD

200 mV to 1200 mV

-30°

-45° -90°

3rd - -90°

2nd - -45°

DVD VR (VR1102) Adjustment of the initial position 1st - -30°

0°

Refer to FE test mode function flow.

CD VR (VR1101) Adjustment of the initial position

-30° - 1st, 2nd, 3rd is the same, too

0°

Fig.1

11. Conduct Power adjustment. (Conduct the adjustment in the state of Focus Close.)

DVD

848 mV to 892 mV

12. Execute until Tracking Close is reached.

13. Conduct Power adjustment. (Conduct the adjustment in the state of Tracking Close.)

DVD

2.0E – 4 and under

14. Check the ERR rate after Power adjustment.

DVD DVD

820 mV to 917 mV

2.0E – 4 and under

15. Power off.

16. Return the state of mecha to clockwise.

17. Set up again (state of mecha to clockwise / setting of DVD single layer) and conduct the final check of RF level and ERR rate. (Check in the state of Tracking Close)

18. Eject.

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19. Take out DVD TDV-582 (or TDV-520). Insert CD TCD-782 (or TCD-792).

20. Set the mecha counterclockwise.

21. Adjustment of the initial position of VR for Power adjustment

22. Set DISC TYPE to CD.

23. Power on.

24. Execute until Focus Close 1 is reached.

If the waveform is similar to RF waveform after F-ON and before T-ON (waveform measured by analog oscilloscope), Focus Close is reached. Go to STEP 20. If the RF waveform does not appear, Focus Close is not reached. Return to STEP 21 and change the angle of initial position of CD VR (VR1101). If Focus Close is not reached after the 3rd VR adjustment, replace the whole CRG mecha (including PU unit) and start again from STEP 1.

25. Conduct Power adjustment. (Conduct the adjustment in the state of Focus Close.)

26. Execute until Tracking Close is reached.

27. Conduct Power adjustment. (Conduct the adjustment in the state of Focus Close.)

28. Check ERR rate.

29. Power off.

30. Return the state of mecha to clockwise.

31. Set up again (state of mecha to clockwise / setting of CD layer), and conduct the final check of RF level and ERR rate. (Check in the state of Tracking Close)

32. Eject.

33. Take out CD TCD-782 (or TCD-792).

34. Power off.

Adjust the angle at the D cut position to the initial position (initial position shown in Fig.2).

1st

2nd

3rd

CD (VR1101)

-30°

-45° -90°

DVD

(VR1102)

CD

CD CD

528 mV to 832 mV

1.0E – 2 and under

200 mV to 1200 mV

658 mV to 702 mV

As the adjustment is completed, never change.

0°

CD VR (VR1101) Adjustment of the initial position 1st - 30°

DVD VR (VR1102) As the adjustment is completed, never change.

3rd - -90°

2nd - -45°

1.0E – 2 and under

Refer to FE test mode function flow.

Fig.2

82

AVH-3400DVD/XUEW5

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56

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8

C

D

F

A

B

E

- PCL Output

With the TESTIN (149 pin)(TP : TSIN) status of IC602 to be “H”, it is shifted to PCL Output Test mode after reset started. The clock signal is output from the CLKOUT terminal IC602 (Pin 106)(TP : CKOT) . The frequency of the clock signal is 47.18592 MHz. If the clock signal out of the range, the X’tal (X601) should be replaced with new one.

8.2 PCL OUTPUT CONFIRMATION

AVH-3400DVD/XUEW5

83

1234

C

D

F

A

B

E

9. EXPLODED VIEWS AND PARTS LIST

NOTES : Parts marked by " * " are generally unavailable because they are not in our Master Spare Parts List.

The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Screw adjacent to mark on the product are used for disassembly. For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions,apply as you think it appropriate.)

"

RC, RD, RI, ID

EW5, UW5, RI

EW5, UW5

EW5

9.1 PACKING

84

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D

F

A

B

E

(1) PACKING SECTION PARTS LIST

Mark

Mark No. Description Part No.

1 Cord Assy See Contrast table (2) 2 Cover CEG1356 3 Unit Box See Contrast table (2) 4 Contain Box See Contrast table (2) 5 Protector See Contrast table (2)

No. Description Part No.

11 Screw See Contrast table (2) 12-1 Owner's Manual See Contrast table (2) 12-2 Owner's Manual See Contrast table (2) 12-3 Owner's Manual See Contrast table (2) 12-4 Installation Manual See Contrast table (2)

6 IM CD-ROM See Contrast table (2) 7 Cord Assy YDP5047 8 Card Remote Control Unit See Contrast table (2) 9 Handle See Contrast table (2) * 10 Polyethylene Bag See Contrast table (2)

(2) CONTRAST TABLE

* 12-5 Caution Card See Contrast table (2) * 12-6 Caution Card See Contrast table (2) * 12-7 Warranty Card See Contrast table (2) * 12-8 Service Network See Contrast table (2) 13 Panel See Contrast table (2)

AVH-3400DVD/XUEW5, AVH-P3400DVD/XUUW5, AVH-P3450DVD/XURC, AVH-P3450DVD/XURD, AVHP3450DVD/XURI and AVH-P3490DVD/XUID are constructed the same except for the following:

Mark No. Description

1 Cord Assy CDP1436 CDP1436 CDP1435 CDP1435 CDP1435 3 Unit Box CHG8012 CHG8014 CHG8059 CHG8016 CHG8060 4 Contain Box CHL8012 CHL8014 CHL8059 CHL8016 CHL8060 5 Protector CHP3708 CHP3708 CHP3951 CHP3951 CHP3708 6 IM CD-ROM CPJ1389 Not used Not used Not used Not used

8 Card Remote

Control Unit

9 Handle CND6289 CND6289 Not used Not used CND6289

10 Polyethylene Bag Not used Not used CEG1160 CEG1160 CEG1160 11 Screw Not used Not used TRZ50P080FTC TRZ50P080FTC TRZ50P080FTC 12-1 Owner's Manual CRD4599

AVH-3400DVD/

XUEW5

Not used Not used CXE5116 CXE5116 CXE5116

(Quick Start Guide)

AVH-P3400DVD/

XUUW5

CRB3731 CRB3733 CRB3733 CRB3733

AVH-P3450DVD/

XURC

AVH-P3450DVD/

XURD

AVH-P3450DVD/

XURI

12-2 Owner's Manual CRD4600

12-3 Owner's Manual Not used Not used Not used CRB3737 CRB3739 12-4 Installation Manual CRD4601 Not used Not used Not used Not used * 12-5 Caution Card CRP1436 Not used Not used Not used Not used * 12-6 Caution Card CRP1441 Not used Not used Not used Not used

* 12-7 Warranty Card CRY1279 CRY1330 Not used Not used Not used * 12-8 Service Network Not used Not used Not used Not used Not used 13 Panel Not used Not used CNS9475 CNS9475 CNS9475

Mark No. Description

1 Cord Assy CDP1435 3 Unit Box CHG8061 4 Contain Box CHL8061 5 Protector CHP3951 6 IM CD-ROM Not used

8 Card Remote

Control Unit

9 Handle Not used

10 Polyethylene Bag CEG1160 11 Screw TRZ50P080FTC 12-1 Owner's Manual CRB3743

12-2 Owner's Manual Not used 12-3 Owner's Manual Not used 12-4 Installation Manual Not used * 12-5 Caution Card Not used * 12-6 Caution Card Not used

(Quick Start Guide)

AVH-P3490DVD/

XUID

CXE5116

CRB3903 CRB3734 CRB3736 CRB3738

AVH-3400DVD/XUEW5

85

1234

C

D

F

A

B

E

Mark No. Description

* 12-7 Warranty Card CRY1304 * 12-8 Service Network CRY1305 13 Panel CNS9475

Owner's Manual,Installation Manual

Part No. Language

CRD4599 English, French, Italian, Spanish(Espanol)

CRD4600 German, Dutch

CRD4601 English, French, Italian, Spanish(Espanol), German, Dutch

CRB3731 English

CRB3732 Russian

CRB3733 English

CRB3734 Traditional Chinese

CRB3736 Spanish(Espanol)

CRB3737 Portuguese(B)

CRB3738 Arabic

CRB3739 Persian

CRB3743 English

AVH-P3490DVD/

XUID

CONTENTS OF CD-ROM (Operation Manual), CPJ1389

Part No. Language

* CRB3715 English

* CRB3716 French

* CRB3717 Italian

* CRB3718 Spanish(Espanol)

* CRB3719 German

* CRB3720 Dutch

* CRB3721 Swedish

* CRB3722 Norwegian

* CRB3723 Finnish

* CRB3724 Danish

* CRB3725 Portuguese

* CRB3726 Greek

* CRB3727 Turkish

All operation manuals are supplied in PDF files by the CD-ROM. Regarding the availability of paper manual, contact Pioneer Service representative in your region.

86

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D

F

A

B

E

AVH-3400DVD/XUEW5

87

1234

C

D

F

A

B

E

9.2 EXTERIOR (1)

A

D

E

B

C

A

C

88

AVH-3400DVD/XUEW5

5 678

56

7

8

C

D

F

A

B

E

(1) EXTERIOR (1) SECTION PARTS LIST

Mark

Mark No. Description Part No.

1 Screw AMZ20P030FTC 2 Button (HOME) CAI3686 3 Screw CBA1877 4 FFC CDE9393 5 FFC CDE9472

6 FFC CDE9550 7 Holder CND6218 8 Sheet CNN3728 9 Sheet CNN3988 10 Sheet CNN3991

11 Sheet CNN4033 12 Holder CNU1756 13 Lighting Conductor CNW2312 14 Touch Panel CSX1165

No. Description Part No.

15 LCD CWX3867

16 Case Unit CXE5477 17 Grille Assy See Contrast table (2) 18 Button (SRC, VOL+/-, MUTE) CAI3613 19 Button (MODE, TRK UP/DOWN, EJECT) CAI3690 20 Plate See Contrast table (2)

21 Grille CNU1736 22 Lighting Conductor CNW2313 23 Screw IMS20P030FTC 24 Service Unit (Monitor) See Contrast table (2) 25 Service Unit (Keyboard) CXX4182

26 Spacer CNN4135

(2) CONTRAST TABLE

AVH-3400DVD/XUEW5, AVH-P3400DVD/XUUW5, AVH-P3450DVD/XURC, AVH-P3450DVD/XURD, AVHP3450DVD/XURI and AVH-P3490DVD/XUID are constructed the same except for the following:

Mark No. Description

17 Grille Assy CXE4849 CXE4845 CXE4850 CXE4850 CXE4850 20 Plate CNN3868 CNN3864 CNN3869 CNN3869 CNN3869 24 Service Unit (Monitor) CXX4179 CXX4179 CXX4552 CXX4179 CXX4179

AVH-3400DVD/

XUEW5

AVH-P3400DVD/

XUUW5

AVH-P3450DVD/

XURC

AVH-P3450DVD/

XURD

AVH-P3450DVD/

XURI

Mark No. Description

17 Grille Assy CXE4851 20 Plate CNN3870 24 Service Unit (Monitor) CXX4179

AVH-P3490DVD/

XUID

AVH-3400DVD/XUEW5

89

1234

C

D

F

A

B

E

9.3 EXTERIOR (2)

A

ID

EW5, UW5, RI

EW5, UW5

RC, RD, RI, ID

RD

B

90

AVH-3400DVD/XUEW5

5 678

56

7

8

C

D

F

A

B

E

(1) EXTERIOR (2) SECTION PARTS LIST

Mark

Mark No. Description Part No.

1 Screw BSZ26P050FTC 2 Screw BSZ26P180FTC 3 Screw CBA1735 4 Screw (M2 x 3) CBA1877 5 FFC CDE9545

No. Description Part No.

11 Cover CNW2316 12 Label See Contrast table (2) 13 Cushion CNN3206 14 Panel CNU1759 15 Cover CNN1665

6 Cord Assy See Contrast table (2) 7 Holder CND6246 8 Panel See Contrast table (2) 9 Heat Sink CNR2113 10 Collar CNW2038

(2) CONTRAST TABLE

16 DVD Mechanism Module (LS2) CXK8002 17 Card Remote Control Unit See Contrast table (2)

18 Cover See Contrast table (2) 19 Holder See Contrast table (2) 20 Spacer See Contrast table (2)

AVH-3400DVD/XUEW5, AVH-P3400DVD/XUUW5, AVH-P3450DVD/XURC, AVH-P3450DVD/XURD, AVHP3450DVD/XURI and AVH-P3490DVD/XUID are constructed the same except for the following:

Mark No. Description

6 Cord Assy CDP1436 CDP1436 CDP1435 CDP1435 CDP1435 8 Panel CNS8665 CNS8665 Not used Not used CNS8665 12 Label Not used Not used Not used Not used Not used 17 Card Remote

Control Unit

18 Cover Not used Not used CNU1624 CNU1624 CNU1624

19 Holder CND6288 CND6288 Not used Not used CND6288 20 Spacer

Mark No. Description

6 Cord Assy CDP1435 8 Panel Not used 12 Label CNN3533 17 Card Remote

Control Unit

18 Cover CNU1624

19 Holder Not used 20 Spacer Not used

AVH-3400DVD/

XUEW5

Not used Not used CXE5116 CXE5116 CXE5116

Not used Not used

AVH-P3490DVD/

XUID

CXE5116

AVH-P3400DVD/

XUUW5

AVH-P3450DVD/

XURC

Not used CNN4042

AVH-P3450DVD/

XURD

AVH-P3450DVD/

XURI

Not used

AVH-3400DVD/XUEW5

91

1234

C

D

F

A

B

E

9.4 EXTERIOR (3)

F

(A) : GEM1024 (B) : GEM1043

(B)

(A)

A

B

A

B

A

B

Spreads grease on the entire gear.

Spreads grease on tip of gear.

-1

-2

C

92

AVH-3400DVD/XUEW5

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56

7

8

C

D

F

A

B

E

(1) EXTERIOR (3) SECTION PARTS LIST

Mark

Mark No. Description Part No.

1 Drive Unit CXE4058 2 Screw AMZ26P030FTC 3 Washer CBF1039 4 Washer CBF1064 5 Spring EBL1034

6 Frame ENC2001 7 Gear ENV1630 8 Gear ENV1631 9 Gear ENV1632 10 Gear ENV1635

11 Guide ENV3001 12 Chassis Unit EXA4001 13 Motor Unit EXA4003 14 PCB Unit (Service) EXX2001 * 15 Cord (Green) CDC1056

* 16 Cord (White) CDC1057 17 Screw IMS26P060FTC 18 Screw JFZ20P025FTC

No. Description Part No.

19 Screw EBA2002 20 Screw ASZ26P050FTC

21 Screw BSZ26P050FTC 22 FFC CDE9554 23 Holder CND6247 24 Bracket CND6275 25 Bracket CND6335

26 Sheet CNN3994 27 ••••• 28 Screw ASZ26P050FTC 29 Screw BPZ26P080FTC 30 Screw BSZ26P080FTC

31 FFC CDE9546 32 Holder See Contrast table (2) 33 Holder CND4814

34 Fuse (10 A) YEK5001

>

35 Service Unit (Mother I/F) See Contrast table (2)

(2) CONTRAST TABLE

AVH-3400DVD/XUEW5, AVH-P3400DVD/XUUW5, AVH-P3450DVD/XURC, AVH-P3450DVD/XURD, AVHP3450DVD/XURI and AVH-P3490DVD/XUID are constructed the same except for the following:

Mark No. Description

32 Holder CND6315 CND6316 CND6316 CND6316 CND6316 35 Service Unit (Mother I/F) CXX4164 CXX4165 CXX4166 CXX4167 CXX4168

Mark No. Description

32 Holder CND6316 35 Service Unit (Mother I/F) CXX4169

AVH-3400DVD/

XUEW5

AVH-P3490DVD/

XUID

AVH-P3400DVD/

XUUW5

AVH-P3450DVD/

XURC

AVH-P3450DVD/

XURD

AVH-P3450DVD/

XURI

AVH-3400DVD/XUEW5

93

1234

C

D

F

A

B

E

9.5 DVD MECHANISM MODULE (1)

A

E

A

B

D

C

E

D

C

(A)

: GEM1045

(B)

: GEM1038

(C)

: GEM1024

(A)

(C)

(A)

(NOTE)

(B)

(A)

(C)

(NOTE) Apply grease to the whole part.

94

AVH-3400DVD/XUEW5

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C

D

F

A

B

E

DVD MECHANISM MODULE (1) SECTION PARTS LIST

Mark

Mark No. Description Part No.

1 Screw BSZ20P040FTC

No. Description Part No.

* 50 Chassis Unit CXE4047

2 Screw BSZ26P060FTC 3 Screw (M2 x 4) CBA1835 4 Washer CBF1038 5 Spring CBH2855

51 ••••• * 52 Support Wheel CNW2052 * 53 Spindle Motor(M2)(SPINDLE) EXM2002 54 Arm Assy CXE5027

6 Spring CBH2860

55 Washer CBF1037

7 Spring CBH3010 8 Spring CBH3011 9 Spring CBH3014 10 Spring CBH3015

56 Washer CBF1038 57 Arm CND6242 58 Roller CNW1196 59 Collar CNW2444

11 Spring CBH3016 12 Spring CBH3017 13 Spring CBH3019 14 Spring CBH3086 15 Spring CBH3095

60 Gear Unit CXC8893

61 Washer YE15FTC 62 Screw JFZ20P025FTC 63 Screw JGZ17P020FTC 64 Screw (M2 x 5) EBA1028

16 Spring CBH3096

65 DVD Core Unit YWX5032

17 Plate Spring CBL1824 18 •••••

66 Mechanism Unit(Service) CXX4549

19 Case CNB3762 20 Bracket CND4553

21 Lever CND5398 22 Bracket CND5710 23 Bracket CND6127 24 Arm CND6406 25 Sheet CNN3678

26 Roller CNW1172 27 Roller CNW1175 28 Arm CNW1177 29 Arm CNW1178 30 Gear CNW1180

31 Gear CNW1181 32 Gear CNW1183 33 Rack CNW1184 34 Gear CNW1185 35 Gear CNW1186

36 Gear CNW1187 37 Clamper CNW1190 38 Arm CNW1192 39 Holder CNW1193 40 Holder CNW1194

41 Damper CNW1197 42 Damper CNW1198 43 Arm CNW1726 44 Guide CNW2240 45 Arm CNW2241

46 Rack CNW2265 47 Gear CNW2287 48 Motor Unit(M1)(CRG(L/E)) CXC4026 49 Screw Unit CXC8894

AVH-3400DVD/XUEW5

95

1234

C

D

F

A

B

E

9.6 DVD MECHANISM MODULE (2)

(C)

(A)

(B)

(A)

: GEM1045

(B)

: GEM1038

(C)

: GEM1024

96

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8

C

D

F

A

B

E

AVH-3400DVD/XUEW5

97

1234

C

D

F

A

B

E

10. SCHEMATIC DIAGRAM

Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST".

1/5

A

AUX_AGND

BUSR-

EVSDA

RCA_FR

RCA_SWR

AV_ROUT1

RCA_SWL

AVSRST

RCA_RR

AUX_VGND

RCA_RL

TUN_L

AVSDA

AV_ROUT1

BUSL-

ONSEI-

RCA_FL

BUSL+

AUX_L

AVSCL

MONVBS

EVSEL

EVSAOUT

ISENS

LS_L

RL

AV_LOUT1

LS_R

FL

ASENS

RL

AUX_V

RR

AUX_R

FR

BSENS

TUN_R

FL

AV_LOUT1

ONSEI+

BGSEN

FR

EVSACLK

RCAMU

AUX_AGND

TELMUT

RR

EVSCK

BUSR+

AMPPW

EVMUTE

BTANAL

BTANAR

AEQMICIN

AUX_L

PBSENS

LS_V

BC_VGND

BCAM_IN

AANT

VCR_GND

VCR_L

VCR_R

VCR_VGND

RCA_V

VCR_V

SYSMU

C240

NM

C251

CCG1192-A

C225 CCG1192-A

C238

NM

C252

0.1u/10

C256

0.1u/10

C266

CCG1192-A

C265

0.1u/10

C201

NM

C241

10u/35

C254

0.1u/10

C232

1u/10

C258

0.1u/10

C279

1u/10

C264

0.1u/10

C277

1u/10

C280

1u/10

C237 NM

C267

0.1u/10

C229

10p/50

C276

1u/10

C239

0.1u/10

C230

1u/10

C263

CCG1192-A

1u/10

C221

C223

CCG1321-A

C257

0.1u/10

C212

2.2u/10

CCG1218-A-T

C270

CCG1321-A

C231

1u/10

C228

10u/35

CCG1236-A-T

C281

1u/10

C278

1u/10

C224

0.47u/10

C216

1u/10

C214

0.022u/50

C259

0.1u/10

C236

NM

C226

10p/50

C234

1u/10

C269

CCG1192-A

C217

NM

C218

1u/10

C282

1u/10

C268

CCG1321-A

C219

1u/10

C242

CCG1321-A

C274

1u/10

C260

0.1u/10

NM

C211

C222

1u/10

C233

C271

CCG1192-A

C207

NM

C213

1u/10

C275

1u/10

C255

0.1u/10

C227

CCG1192-A

C253

0.1u/10

C273

1u/10

C283

1u/10

C220

1u/10

C208

NM

C202

NM

1u/10

C235

C272

1u/10

C215

0.022u/50

D254

NM

D255

NM

GNDA

GNDV

GNDA

GNDV

GNDA

GNDV

GNDA

TUNAGGNDA

GNDA

AK4223VQ

IC251

VIN6

1

VGND5

2

VIN5

3

VGND4

4

VIN4

5

VGND3

6

VIN3

7

VGND2

8

VIN2

9

VGND1

10

VIN1

11

VR2

12

VOUT213VOUT114VR1

15

REGV16RSTN

17

VVDD18AVDD19RVDD20ROUT221LOUT222ROUT1

23

LOUT1

24

RIN6

25

GND6

26

LIN6

27

RIN5

28

GND5

29

LIN5

30

RIN4

31

GND4

32

LIN4

33

RIN3

34

GND3

35

LIN3

36

VSS137RIN238GND239LIN240RIN141GND142LIN143VCOM

44

SDA45SCL

46

VSS2

47

VGND6

48

IC201

PML020A

Svin_RL

1

Tout_RL

2

N.C.1

3

APF_2

4

APF_1

5

N.C.2

6

IN1L

7

IN2L

8

IN3L

9

N.C.3

10

IN4L+

11

IN4L-

12

N.C.4

13

IN5L

14

IN5G

15

IN5R

16

TEST_OUT17MIC_in18DC_filter19MIC_AMP_Out20N.C.521N.C.6

22

VCC

23

Cref24GND

25

SA_TEST_OUT26SA_TEST

27

SACLK28DGND

29

CLK30DATA31STB

32

MUTE

33

DVCC

34

N.C.7

35

IN4R-

36

IN4R+

37

N.C.8

38

IN3R

39

IN2R

40

IN1R

41

N.C.9

42

Tout_pre

43

Svin_Pre

44

Tout_RR

45

Svin_RR

46

Tout_FR

47

Svin_FR

48

N.C.10

49

Front_R

50

Rear_R

51

Pre_SWR

52

N.C.11

53

VP

54

Pref

55

N.C.12

56

PGND

57

N.C.13

58

Pre_SWL

59

Rear_L

60

Front_L

61

N.C.14

62

Svin_FL63Tout_FL

64

Q201

NM

R258

100

2

1

4

3

6

5

8

7

R251

100

2

1

4

3

6

5

8

7

R252

100

2

1

4

3

6

5

8

7

R259

100

2

1

4

3

6

5

8

7

R260

100

2

1

4

3

6

5

8

7

R217

1.8k

R256

NM

R216

NM

R207

NM

R208

NM

R257

NM

R201

NM

R255

75

R220

2.7k

R202

0

R223

47k

R230

NM

R222

0

R210

5.6k

R218

1.8k

R205

2.7k

R213

NM

R212

2.7k

R253

NM

R221

NM

R204

2.7k

R214

1.8k

R211

2.7k

R203

NM

R254

75

R219

2.7k

R215

1.8k

R206

NM

R209

NM

MAO

EV12

SYS+B

ANA TUN BUS

ANA SYS BUS

ANA IF BUS

AUX

LS-2

VCR

E.VOL

AV SELECTOR

AUX

CH3

AUDIO CH

E. VOL IC INPUT

-

NAVI GUIDE

-

CH2

BT TEL AUDIO

CH5

CH6

CH4 CH4

CH6

CH5

3

CH1

BC

-

CH2

-

CH3

IP BUS

AV SEL

INNER BUS

6

M

-

LS-2

1

VIDEO CH

5

-

VCR

2

TUN

CH1

4

(TUN AGND)

(LS2 VGND)

-

201 - : E.Vol

101 - : PWAMP

161 - : MUTE

251 - : AV.Sel

121 - : SENS

ANA TUN BUS

10u

0.1u

10u

0.1u

10u

0.1u

10u

0.1u

10u

except A

2/5

A

5/5

A

4/5

A

FM/A

E.V

FM/AM(30%): -11.0 dBs(A)

FM/AM(30%): -15.0 dBs(except A)

IP BUS:+2.2 dBs

AUX:+2.2 dBs VCR:+2.2 dBs

iPod(AUX):+1.3 dBs

USB&SD:+5.1 dBs

DVD/CD(LS2):+5.1 dBs

Navi Guide:+8.6 dBs

E.VOL Input

FM/AM(30%): -11.0 dBs(A)

FM/AM(30%): -15.0 dBs(except A)

IP BUS:+2.2 dBs

AUX:+2.2 dBs

VCR:+2.2 dBs

iPod(AUX):+1.3 dBs

USB&SD:+5.1 dBs

DVD/CD(LS2):+5.1 dBs

Navi Guide:+14.5 dBs

AV SEL Input

except A

10.1 MOTHER PCB (ANALOG BLOCK)

98

AVH-3400DVD/XUEW5

5 678

56

7

8

C

D

F

A

B

E

1/5

A

9.RL+

8.PW.GND1

GND

17.FL+

ILM

18.PW.GND3

RL-

1.TAB

FR-

2.PW.GND2

23.FR-

14.RRIN

20.VCC3/4

13.S-GND

10.SVR

B.REM

15.RLIN

3.RR-

RR+

BGSENS

11.FLIN

7.RL-

RR-

FL+

FL-

MUTE

21.FR+

B.UP

FR+

ACC

RL+

5.RR+

16.ACGND

22.MUTE

4.STBY

12.FRIN

6.VCC1/2

24.PW.GND4

P.B.

19.FL-

25.B.REMOTE

RR+

RL-

EVSDA

FL-

RL+

AVSRST

RR+

RR-

FR-

AVSDA

FR+

AVSCL

RR-

EVSEL

FR-

EVSAOUT

ISENS

ASENS

RL

RR

FR

BSENS

RL+

FL

BGSENS

FL-

EVSACLK

RCAMUTE

FL+

TELMUTE

FR+

EVSCK

AMPPW

EVMUTE

PBSENS

AANT

SYSMUTE

100u/16

C162

C166

C125

CCG1328-A

C129

10u/35

C154

1u/10

C124

CCG1328-A

C152

CCG1321-A

C165

0.1u/50

C153

0.1u/50

C164

NM

C151

2.2u/10

CCG1218-A-T

C155

NM

C163 CCG1201-A

C101

CCG1328-A

C160

0.1u/50

C128

2.2u/10

C122

CCG1328-A

C123

CCG1328-A

C156

NM

C161

NM

C159

NM

C158

0.1u/50

C127

CCG1328-A

C121

CCG1328-A

C157

NM

C126

CCG1328-A

D101

CRG03

D122

DA2J101

D102

CRG03

D128

1SR154-400

D164

DA2J101

D129

1SR154-400

D212

CRG03

D161

NM

D211

CRG03

D127

DAN202UM

D123

DAN202UM

D163

NM

D126

DZ2J056M0

D162

NM

D125

HZU7L(C3)

D124

NM

D121

HZU7L(A1)

GNDD

GNDA

GNDD

GNDA

GNDD

GNDA

IC101

PA2030A

TAB

1

PW-GND2

2

OUT2(-)

3

STBY

4

5

OUT2(+)

6

VCC2

7

OUT1(-)

8

PW-GND1

9

OUT1(+)

10

RIPPLE

11

IN1

12

IN2

15

IN3

16

AC-GND

17

OUT3(+)

18

PW-GND3

19

OUT3(-)

20

VCC1

21

OUT4(+)

22

MUTE

23

OUT4(-)

24

PW-GND4

25

H-SW/VOS-DET

13

PRE-GND

14

IN4

JA121

CKM1376-A

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

L124

CTH1221-A

L122

NM

L123

NM

L121

NM

DRC9A14E0

Q211

DRC9A14E0

Q125

DRC9A14E0

Q122

HN1C01FU(YGR)

121Q

E11B12C2

3

E2

4

5B26

C1

RN4982

Q164

E1

1

B1

2

C2

3

E2

4

5

B2

6

C1

RN4983

Q162

E1

1

B1

2

C2

3E24

5

B2

6

C1

HN1A01FU(YGR)

Q123

E11B12C2

3

E2

4

5B26

C1

Q124

NM

Q161

NM

2SB1731

Q212

R124

47k

R135

100k

R226

1.5k

R162

NM

R133

NM

R152

1k

R225

10k

R122

NM

R123

10k

R138

1k

R161

NM

R224

68k

R144

1k

R228

100

R236

4.7k

R137

47k

R200

1k

R198

NM

R130

47k

R229

47k

R136

100k

R129

4.7k

R140

15k

R143

1k

R199

NM

R163

NM

R142

1k

R134

NM

R131

10k

R128

47k

R125

22k

R132

NM

R127

10k

R121

NM

R235

10k

R139

10k

R227

68k

R126

47k

FL-

ILM

RL+

BRMT

ANT

G1

FR+

G3

RR-

G2

ACC

BGS

PBK

FL+

RL-

FR-

TMT

RR+

BSN

OMT

BUP_1

SYS+B

VDD33

BUP_1

VDD33

Q163

RN1903

1

2

3

4

5

6

8.4V

14.4V

ISENS

14.4V

1608

CHIP SIZE LEGEND

2125

AMP

3216

ASENS

8.3V

TELMUTE

AMPMUTE

BGSENS

(CCG1236-A)

OFFMUTE

8.4V

PBSENS

3.4V

BSENS

A ANT

(CTF1547)

(BTH1101)

3300u/16

0.47u

4.7u

0.1u

600 uH

NM

MOTHER PCB (ANALOG BLOCK)

1/5

A

Symbol indicates a resistor. No differentiation is made between chip resistors and discrete resistors.

NOTE :

Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors.

NM : No Mount

SERVICE UNIT(MOTHER I/F) Consists of MOTHER PCB IF PCB

: The power supply is shown with the marked box.

POWER SUPPLY

FM/AM(30%):+23.7 dBs(A)

FM/AM(30%):+19.7 dBs(except A)

IP BUS:+35.9 dBs

AUX:+35.9 dBs

VCR:+35.9 dBs

iPod(AUX):+36.0 dBs

USB&SD:+35.8 dBs

DVD/CD(LS2):+35.8 dBs

Navi Guide:+14.1 dBs

FM/AM(30%):+2.1 dBs(A)

FM/AM(30%): -1.9 dBs(except A)

IP BUS:+14.3 dBs

AUX:+14.3 dBs VCR:+14.3 dBs

iPod(AUX):+14.4 dBs

USB&SD:+14.2 dBs

DVD/CD(LS2):+14.2 dBs

Navi Guide: -7.5 dBs

E.VOL Output

A

B

C

D

E

F

AVH-3400DVD/XUEW5

AVH-P3400DVD/XUUW5

AVH-P3450DVD/XURC

AVH-P3450DVD/XURD

AVH-P3450DVD/XURI

AVH-P3490DVD/XUID

FUSE

YEK5001

10 A

>

AVH-3400DVD/XUEW5

99

1234

C

D

F

A

B

E

10.2 MOTHER PCB (SYSTEM BLOCK) (GUIDE PAGE)

A-a

2/5

A-a A-b

A-a

A-b

A-a

Large size

SCH diagram

Guide page

Detailed page

2/5

A

SYS+B

VD5

VD8

IP_TO_S

PNLADX

AMUTE

PNLADY

D+

LS_L

TEMPSEN

KDT1

S_TO_IP

BEEP

XRST

PNLADCRT

LS_R

STANBY

SPDIF

SYSTOLS

IRQPW

D-

KDT0

LSTOSYS

POS

REMIN

EVMUTE

LS_V

STANBY

B_PWM

AANT

RGBARI

GUIDEON

S_TO_N

N_TO_S

ASENBO

SYSPW

AMPPW

USBCNT

SYSTOLS

LSTOSYS

FLG

VDCNT5

NM

CN601

GNDD

1

DCK2GNDD3RESET

4

FLMD0

5

DMS6DRST

7

DDI

8

DDO9VDD33

10

VDD3311GNDD

12

NC

13

CN701

VD8 1

VD8

2

VD8

3

PGND

4

PGND

5

PGND

6

VD5

7

AMUTE

8

XRESET

9

IRQPWR

10

HSTCMD

11

SLVSTS

12

STANBY 13

AGND

14

ANA_R_OUT

15

AGND

16

ANA_L_OUT

17

AGND 18

MOVBS 19

VIDEO_GND

20

WAKEUP

21

D-

22

D+

23

DGND

24

IECOUT

25

DGND

26

SCL 27

SDA

28

CPRST

29

CPRDY

30

C604

CCG1318-A

C601

1u/10

C620

NM

C602

22p/50

C701

CCG1321-A

C609

CCG1201-A

C751

0.1u/10

C617

NM

C603

22p/50

C605

CCG1321-A

C608

0.1u/10

C752

0.1u/10

C610

0.1u/10

C606

0.1u/10

C607

0.1u/10

D601

DA2J101

L602

CTF1787-A

L601

CTF1787-A

GNDA

GNDD

GNDA

GNDV

GNDD

341S2162

IC751

NC1

1

MODE1

2

NC2

3

nRESET

4

VCC

5

NC3

6

NC4

7

NC5

8

NC6

9

NC7

10

VSS

11

I2C_SCL

12

I2C_SDA

13

MODE0

14

NC8

15

NC9

16

NC10

17

NC11

18

NC12

19

NC13

20

IC601

S-80829CNMC-B8O

OUT

1

VDD

2

VSS3NC1

4

5

NC2

AVREF0

1

AVSS

2

NC

3

NC

4

AVREF1

5

NC

6

REMIN

7

NC

8

SELFPRG

9

FLMD0

10

VDD

11

REGC

12

VSS

13

X1

14

X2

15

RESET

16

XT1

17

XT2

18

NC

19

/STANBY

20

EVMUTE

21

DRST

22

NC

23

NC

24

NC

25

NC

26

NC

27

/GUIDEON

28

/RGBARI

29

TXNAVI

30

RXNAVI

31

AANT

32

B_PWM

33

BEEP

34

ASENBO

35

TXIP

36

RXIP

37

EVSS

38

EVDD

39

TSI

40

TCK

41

TSO

42

SYSPW

43

AMPPW

44

/USBFLG

45

USBCNT

46

DDI

47

DDO

48

DCK49DMS

50

LSTOSYS

51

SYSTOLS

BTTESTMD

PNLADCRT

170

PNLADY

171

PNLADX

172

TEMPSEN

173

KDT1

174

KDT0

175

POS

176

HN1C01FU(YGR)

Q701

E11B12C2

3

E2

4

5B26

C1

RN4982

Q702

E11B12C2

3

E2

4

5B26

C1

NM

Q751

E1

1

B1

2

C2

3E24

5

B2

6

C1

Q603

LSCR523UB

R704

220

2

1

4

3

6

5

8

7

R709

NM

R711

4.7k

R615

NM

R682

R701

100

R651

470

R627

NM

R653

47k

R703

470

R641

1k

R654

NM

R639

470

R649

4.7k

R751

NM

R645

4.7k

R692

100k

R623

10

R614

NM

R755

1k

R619

100k

R657

220

R655

47k

R752

10k

R656

47k

R644

4.7k

R620

NM

R647

47k

R640

470

R759

NM

R621

1k

R646

100

R638

47k

R710

NM

R713

1k

R643

4.7k

R642

47k

R756

100

R753

10k

R754

10k

R612

47k

R650

4.7k

R652

470

R757

100

R628

NM

R648

NM

R712

4.7k

R702

1k

R708

NM

R631

100k

R758

NM

R635

47k

R603

NM

BT1

VD8

PGD

MAG

MVG

SPD

MDG

FMD0

AMT

NC24

NC25

NC26

TSI

TCK

TSO

IRQ

RST

STB

GDON

RGBA

STN

NTS

BEP

ASBO

SPW

APW

UFLG

UCNT

LTS

STL

VDD33

SWVDD

X601

CSS1772-A

C702

CCG1192-A

C703

CCG1192-A

C704

CCG1192-A

C600

NM

C641

1000p/16

C705

CCG1321-A

C706

NM

C707

CCG1322-A

SYS PWR BUS

S LS1TX

SYS ANA BUS

SYS TUN BUS

SYS ANA BUS

8.3V

LS1

SRX

PGND

AMUTE

INNER BUS

5.1V

INNER BUS

DGND

SYS PWR BUS

/XRST

DGND

8.0V

SYS TUN BUS

IRQPW

LS_LOUT

SYSTEM MICOM

IPOD CP IC

1608

PGND

LS2

3.93216MHz

3216

2125

SYS IF BUS

CHIP SIZE LEGEND

STNBY

SYS IF BUS

LS_ROUT

CKS6025-A

0.1u

2.2u

0.1u

10u

10000p

0.1u

4.7u

except A

C

CN1952

A

B

C

D

E

F

AVH-3400DVD/XUEW5

AVH-P3400DVD/XUUW5

AVH-P3450DVD/XURC

AVH-P3450DVD/XURD

AVH-P3450DVD/XURI

AVH-P3490DVD/XUID

DVD/CD(LS2):+5.1 dBs

100

AVH-3400DVD/XUEW5