PIONEER XV-EV5/MTXJ Service Manual

PIONEER XV-EV5/MTXJ Service Manual
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Service Manual for PIONEER XV-EV5/MTXJ, downloadable as a PDF file.

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ORDER NO.

PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, 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 2006

PHONES

SUB

MAIN

MIC

VOL

MIC

MIN

MAX

USB

STANDBY/ON

TIMER

FUNCTION

ENTER

REC/STOP

ASES

PLAY

LIST 1

PLAY

LIST 3

PLAY

LIST 2

DVD

OPEN/CLOSE

PUSH OPEN

MS+/FF

TUNING-

MS-/REW

TUNING+

VOLUME+

VOLUME-

XV-EV9

RRV3413

STEREO DVD CASETTE DECK RECEIVER

XV-EV9

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).

Model

Type

Power Requirement

Regional

restriction codes

(Region No.)

The voltage can be

converted by the

following method.

Remarks

XV-EV9

DDRXJ

AC 110 V to 127 V / 220 V to 230 V / 240 V

With the voltage selector

XV-EV9

DDXJ/RB

AC 110 V to 127 V / 220 V to 230 V / 240 V

With the voltage selector

XV-EV9

DLXJ

AC 110 V to 127 V / 220 V to 230 V / 240 V

With the voltage selector

XV-EV9

MTXJ

AC 220 V to 240 V

For details, refer to "Important Check Points for Good Servicing".

T-ZZK AUG. 2006 printed in Japan

XV-EV9

SAFETY INFORMATION

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 safely 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

safely, you should not risk trying to do so and refer the repair to a qualified service technician.

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.

LASER DIODE CHARACTERISTICS

FOR DVD : MAXIMUM OUTPUT POWER : 6 mW

WAVELENGTH : 650 nm

FOR CD :

MAXIMUM OUTPUT POWER : 7 mW

WAVELENGTH : 780 nm

Additional Laser Caution

Printing on Rear Panel

1. Laser Interlock Mechanism

· Loading switch (S101 on the LOAB Assy) is used for interlock

mechanism of the laser.

When this switch turned ON in SW2 (CLOSE) side (OPEN signal is

0V and CLOSE signal is 3.5V), a laser becomes the status which can

completely oscillation.

Furthermore, the laser completely oscillates in the disc judgment and

disc playback.

When player is power ON state and laser diode is not completely

oscillating, 780nm laser diode is always oscillating by half power.

· Laser diode is driving with Q307 (650nm LD) and Q308 (780nm LD)

on the DVDM Assy.

Therefore, when short-circuit between the emitter and collector of these

transistors or the base voltage is supplied for transistors turn on, the

laser oscillates. (failure mode)

· In the test mode

, there is the mode that the laser oscillates except

for the disc judgment and playback. LD ON mode in the test mode

oscillates with the laser forcibly.

The interlock mechanism mentioned above becomes invalid in this

mode.

2. When the cover is open, close viewing through the objective lens with

the naked eye will cause exposure to the laser beam.

LABEL CHECK

: Refer to page 85.

VRW2257

XV-EV9

[Important Check Points for Good Servicing]

In this manual, procedures that must be performed during repairs are marked with the below symbol.

Please be sure to confirm and follow these procedures.

1. Product safety

Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by

following the safety instructions described in this manual.

1 Use specified parts for repair.

Use genuine parts. Be sure to use important parts for safety.

2 Do not perform modifications without proper instructions.

Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as

radio/TV interference and foreign noise.

3 Make sure the soldering of repaired locations is properly performed.

When you solder while repairing, please be sure that there are no cold solder and other debris.

Soldering should be finished with the proper quantity. (Refer to the example)

4 Make sure the screws are tightly fastened.

Please be sure that all screws are fastened, and that there are no loose screws.

5 Make sure each connectors are correctly inserted.

Please be sure that all connectors are inserted, and that there are no imperfect insertion.

6 Make sure the wiring cables are set to their original state.

Please replace the wiring and cables to the original state after repairs.

In addition, be sure that there are no pinched wires, etc.

7 Make sure screws and soldering scraps do not remain inside the product.

Please check that neither solder debris nor screws remain inside the product.

8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.

Damaged power cords may lead to fire accidents, so please be sure that there are no damages.

If you find a damaged power cord, please exchange it with a suitable one.

9 There should be no spark traces or similar marks on the power plug.

When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure

connections and suitable usage. Please exchange the power cord if necessary.

0 Safe environment should be secured during servicing.

When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries.

Please pay attention to your surroundings and repair safely.

2. Adjustments

To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification.

Adjustments should be performed in accordance with the procedures/instructions described in this manual.

4. Cleaning

For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper

cleaning should be performed to restore their performances.

3. Lubricants, Glues, and Replacement parts

Use grease and adhesives that are equal to the specified substance.

Make sure the proper amount is applied.

5. Shipping mode and Shipping screws

To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be

installed before shipment. Please be sure to follow this method especially if it is specified in this manual.

XV-EV9

CONTENTS

SAFETY INFORMATION ..................................................................................................................................... 2

1. SPECIFICATIONS ............................................................................................................................................ 5

2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 6

2.1 PACKING ................................................................................................................................................... 6

2.2 EXTERIOR SECTION................................................................................................................................ 8

2.3 AMP SECTION ........................................................................................................................................ 10

2.4 FRONT PANEL SECTION ....................................................................................................................... 12

2.5 06 LOADER ASSY................................................................................................................................... 14

2.6 TRAVERSE MECHANISM ASSY-S ......................................................................................................... 16

2.7 DECK MECHANISM UNIT....................................................................................................................... 17

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..........................................................................................18

3.1 BLOCK DIAGRAM ................................................................................................................................... 18

3.2 OVERALL WIRING CONNECTION DIAGRAM and LOAB ASSY ........................................................... 20

3.3 DVDM ASSY (1/2).................................................................................................................................... 22

3.4 DVDM ASSY (2/2).................................................................................................................................... 24

3.5 MAIN ASSY (1/3) ..................................................................................................................................... 26

3.6 MAIN ASSY (2/3) ..................................................................................................................................... 28

3.7 MAIN ASSY (3/3) ..................................................................................................................................... 30

3.8 EVOL ASSY ............................................................................................................................................. 32

3.9 DISPLAY and HP/MIC ASSYS................................................................................................................. 34

3.10 PRIMARY and TRADE ASSYS .............................................................................................................. 36

3.11 AMP ASSY............................................................................................................................................. 38

3.12 WAVEFORMS ........................................................................................................................................ 40

4. PCB CONNECTION DIAGRAM ..................................................................................................................... 42

4.1 LOAB ASSY ............................................................................................................................................. 42

4.2 TRADE ASSY .......................................................................................................................................... 43

4.3 DVDM ASSY ............................................................................................................................................ 44

4.4 MAIN ASSY ............................................................................................................................................. 48

4.5 EVOL ASSY ............................................................................................................................................. 52

4.6 DISPLAY and HP/MIC ASSYS................................................................................................................. 54

4.7 PRIMARY ASSY ...................................................................................................................................... 56

4.8 AMP ASSY............................................................................................................................................... 60

5. PCB PARTS LIST ........................................................................................................................................... 62

6. ADJUSTMENT ............................................................................................................................................... 77

6.1 DECK SECTION ...................................................................................................................................... 77

6.1.1 ADJUSTMENT CONDITION ............................................................................................................. 77

6.1.2 PLAYBACK and RECORDING SECTION ......................................................................................... 78

6.2 DVD SECTION......................................................................................................................................... 80

6.2.1 ADJUSTMENT ITEMS AND LOCATION ........................................................................................... 80

6.2.2 JIGS AND MEASURING INSTRUMENTS ........................................................................................ 80

6.2.3 NECESSARY ADJUSTMENT POINTS ............................................................................................. 81

6.2.4 TEST MODE ...................................................................................................................................... 82

6.2.5 MECHANISM ADJUSTMENT............................................................................................................ 83

7. GENERAL INFORMATION ............................................................................................................................. 85

7.1 DIAGNOSIS ............................................................................................................................................. 85

7.1.1 TEST MODE ...................................................................................................................................... 85

7.1.2 DISPLAY SPECIFICATION OF THE TEST MODE ............................................................................ 86

7.1.3 FUNCTIONAL SPECIFICATION OF THE SHORTCUT KEY ............................................................ 87

7.1.4 SPECIFICATION OF MODEL INFORMATION DISPLAY .................................................................. 88

7.1.5 FUNCTIONAL SPECIFICATION OF THE SERVICE MODE ............................................................. 89

7.1.6 SERVICE TEST MODE ..................................................................................................................... 90

7.1.7 METHOD FOR DIAGNOSING DEGRADATION OF THE LDs ON THE PICKUP ASSY ................... 92

7.1.8 DVD TROUBLE SHOOTING.............................................................................................................. 93

7.1.9 ID NUMBER AND ID DATA SETTING ............................................................................................... 96

7.1.10 DISASSEMBLY................................................................................................................................ 99

7.2 PARTS.................................................................................................................................................... 111

7.2.1 IC ..................................................................................................................................................... 111

7.3 EXPLANATION ...................................................................................................................................... 114

7.3.1 SEQUENCE AFTER POWER ON ................................................................................................... 114

7.3.2 PROTECTION CIRCUIT.................................................................................................................. 115

8. PANEL FACILITIES ...................................................................................................................................... 120

XV-EV9

1. SPECIFICATIONS

Duty Free model. . . . . . . . . . . . . . . . . . . . . . .3

Disc / content format playback

compatibility

This player is compatible with a wide range of

disc types (media) and formats. Playable discs

will generally feature one of the following logos

on the disc and/or disc packaging. Note

however that some disc types, such as

recordable CD and DVD, may be in an

unplayable format.

See the About DualDisc playback below for

more information.

· This unit will play DVD+R/+RW discs.

is a trademark of Fuji Photo Film Co. Ltd.

is a trademark of DVD Format/Logo

Licensing Corporation.

· Also compatible with KODAK Picture CD.

This player supports the IEC's Super VCD stan-

dard for superior picture quality, dual

soundtracks, and widescreen support.

DVD-Video DVD-R

DVD-RW

Video CD

Fujicolor CD

Audio CD

CD-R

CD-RW

VIDEO

Super Video CD (Super VCD)

Amplifier section

EV7DVD/EV9DVD model

Continuous power output:

Front . . . . . . . . . . . . . . . . . . . 100 W per channel

(1 kHz, 10 % T.H.D., 6

)

Center . . . . . . . 100 W (1 kHz, 10 % T.H.D., 6

)

Surround . . . . . . . . . . . . . . . . 100 W per channel

(1 kHz, 10 % T.H.D., 6

)

Subwoofer. . . 100 W (100 Hz, 10 % T.H.D., 6

)

EV5DVD model

Front . . . . . . . . . . . . . . . . . . . 100 W per channel

(1 kHz, 10 % T.H.D., 6

)

(

±0.001 % W.PEAK) or less (JEITA)

Disc section

Type . . . . . . DVD system, Video CD/Super VCD

Digital audio

Cassette deck section

Systems. . . . . . . . . . . . 4 track, 2-channel stereo

Frequency response . . . . . . . . . 20 Hz to 44 kHz

characteristics . . . . . . . . . DVD fs: 96 kHz, 24-bit

S/N ratio. . . . . . . . . . . . . . . . . . . . . . . . . . . 88 dB

Dynamic range. . . . . . . . . . . . . . . . . . . . . . 83 dB

Total harmonic distortion . . . . . . . . . . . . . 0.01 %

Wow and Flutter . . . . . . . . Limit of measurement

Motor . . . . . . . . . . . . . . . . . . DC servo motor x 1

Tape types . . . . . . . . . . . . . . . . . Type I (Normal)

Heads . . . . . . . . . . Recording/playback head x 1

Erasing head x 1

system and Compact Disc digital audio system

FM tuner section

Frequency range . . . . . . . 87.5 MHz to 108 MHz

Antenna . . . . . . . . . . . . . . . . . 75

, unbalanced

AM tuner section

With 10 kHz step. . . . . . . 530 kHz to 1700 kHz

Frequency range

Miscellaneous

Power requirements

With 9 kHz step. . . . . . . . 531 kHz to 1602 kHz

EV5DVD model . . . . . . . . . . . . . . . . . . .121 W

EV7DVD/EV9DVD model. . . . . . . . . . . .168 W

All other models. . . . . . . . . . . . . . . . . . . . . . . 1

Philippines models. . . . . . . . . . . . . . . . . . . . . 2

240 V (switchable), 50 Hz / 60 Hz

Power consumption

. . . 170 mm (W) x 352.5 mm (H) x 340.1 mm (D)

DVD Tuner Deck Receiver

Dimensions:

Power consumption in standby mode . . . . 0.5 W

and US Military models only). . . . . . . . . . . . . . . 1

Power plug adapter (Central and South American,

DVD Tuner Deck Receiver . . . . . . . . . . . . 7.2 kg

Weight:

Multi voltage model

. . . . . . . . AC 110 V to 127 V / 220 V to 230 V /

Remote control . . . . . . . . . . . . . . . . . . . . . . . . . 1

Power cord

Central and South American, Taiwan,

Warranty Card (US Military and Duty Free models

Dry cell batteries (AA/R6) . . . . . . . . . . . . . . . . . 2

Operating instructions

only). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Video cord. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

AM loop antenna. . . . . . . . . . . . . . . . . . . . . . . . 1

FM antenna. . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Antenna. . . . . . . . . . . . . . . . . . . . . Loop antenna

Accessories (Stereo DVD Tuner Deck)

Note

· Specifications and design subject to possible

modification without notice, due to improvements.

Manufactured under license from Dolby

Laboratories."Dolby", "Pro Logic" and the double-D

symbol are trademarks of Dolby Laboratories.

"DTS" and "DTS Digital Surround" are registered

trademarks of Digital Theater Systems, Inc.

Accessories

· Power Cord

(ADG1154) (DDRXJ : XDG3009)

· FM Antenna (ADH7030)

· AM Loop Antenna

(ATB7013)

· Video Cord

(L = 1.5m) (XDE3046)

· Remote Control

(XXD3111)

· Dry Cell Batteries

LINE

X.BOOM

TV CONTROL

MUTE

VOLUME

HOME

SYSTEM SETUP

RETURN

SHIFT

SURROUND

ECHO

KARAOKE

TIMER

PLAY LIST

TOP MENU

FRT.SURR

ENTER

STANDBY

/ON

DISPLAY

EXT PWR

SFC

DVD/CD

TUNER

(FM/AM)

TUNE

TAPE

LEVEL

SOUND MODE

TEST

TONE

ST.MEMORY

ANGLE

SUBTITLE

AUDIO

RPT

RDM

MONO

PGM

ENTER

USB

CLEAR

ZOOM

INPUT

VOLUME

CHANNEL

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