PIONEER DV-565A-S/WYXU Service Manual

PIONEER DV-565A-S/WYXU Service Manual
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Service Manual for PIONEER DV-565A-S/WYXU, 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 2003

DV-565A-S

RRV2791

DVD PLAYER

DV-565A-S

DV-565A-K

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

Model

Type

Power Requirement

Region No.

Serial No.

Confirm 3rd & 4th

alphabetical letters.

DV-565A-S

WYXU

AC220-240V

&&PG######$$

DV-565A-K

WYXU

AC220-240V

&&PG######$$

For details, refer to "Important symbols for good services".

T-ZZE JUNE 2003 printed in Japan

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 2003

DV-565A-S

RRV2791

DVD PLAYER

DV-565A-S

DV-565A-K

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

Model

Type

Power Requirement

Region No.

Serial No.

Confirm 3rd & 4th

alphabetical letters.

DV-565A-S

WYXU

AC220-240V

&&PG######$$

DV-565A-K

WYXU

AC220-240V

&&PG######$$

For details, refer to "Important symbols for good services".

T-ZZE JUNE 2003 printed in Japan

DV-565A-S

1234

123

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

trainedto 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 mayvoid the warranty. If you are not qualified to perform the repair of this product properly and

safely, youshould 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 : 5 mW

WAVELENGTH : 650 nm

FOR CD :

MAXIMUM OUTPUT POWER : 5 mW

WAVELENGTH : 780 nm

Additional Laser Caution

: See page 51.

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 Q201 (650nm LD) and Q211 (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

(Printed on the Rear Panel)

DV-565A-S

678

[ Important symbols for good services ]

In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely.

When you find the procedures bearing any of the symbols, be sure to fulfill them:

2. Adjustments

To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable.

In accordance with the procedures or instructions described in this manual, adjustments should be performed.

3. Cleaning

For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning,

proper cleaning should be performed to restore their performances.

5. Lubricants, glues, and replacement parts

Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying

glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the

prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed

ones should be used.

4. Shipping mode and shipping screws

To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or

the shipping screws should be installed before shipping out in accordance with this manual, if necessary.

1. Product safety

You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and

should keep the safety during servicing by following the safety instructions described in this manual.

· Manufactured under license from Dolby

Laboratories. "Dolby" and the double-D symbol

are trademarks of Dolby Laboratories.

· "DTS" and "DTS Digital Out" are registered

trademarks of Digital Theater Systems, Inc.

· TruSurround and the

symbol are

trademarks of SRS Labs, Inc. TruSurround tech-

nology is incorporated under license from SRS

Labs, Inc.

DV-565A-S

1234

123

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 FRONT PANEL SECTION ....................................................................................................................... 10

2.4 LOADING MECHA ASSY ........................................................................................................................ 12

2.5 TRAVERSE MECHA ASSY-S .................................................................................................................. 14

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..........................................................................................16

3.1 BLOCK DIAGRAM ................................................................................................................................... 16

3.2 LOAB ASSY and OVERALL WIRING DIAGRAM..................................................................................... 18

3.3 DVDM ASSY 1/3 [FRONT END BLOCK] ................................................................................................. 20

3.4 DVDM ASSY 2/3 [BACK END BLOCK].................................................................................................... 22

3.5 DVDM ASSY 3/3 [SACD and POWER SUPPLY BLOCK] ........................................................................ 24

3.6 JCKB ASSY 1/2 [AUDIO BLOCK] ............................................................................................................ 26

3.7 JCKB ASSY 2/2 [VIDEO BLOCK] ............................................................................................................ 28

3.8 FLKY and PWSB ASSYS ........................................................................................................................ 30

3.9 SCRB ASSY ............................................................................................................................................ 32

3.10 POWER SUPPLY UNIT.......................................................................................................................... 34

3.11 WAVEFORMS ........................................................................................................................................ 35

4. PCB CONNECTION DIAGRAM ..................................................................................................................... 37

4.1 LOAB ASSY ............................................................................................................................................. 37

4.2 DVDM ASSY ............................................................................................................................................ 38

4.3 JCKB ASSY ............................................................................................................................................. 40

4.4 FLKY and PWSB ASSYS ........................................................................................................................ 42

4.5 POWER SUPPLY UNIT............................................................................................................................ 44

4.6 SCRB ASSY ............................................................................................................................................ 45

5. PCB PARTS LIST ........................................................................................................................................... 46

6. ADJUSTMENT ............................................................................................................................................... 49

6.1 ADJUSTMENT ITEMS AND LOCATION ................................................................................................. 49

6.2 JIGS AND MEASURING INSTRUMENTS ............................................................................................... 49

6.3 NECESSARY ADJUSTMENT POINTS ................................................................................................... 50

6.4 TEST MODE ............................................................................................................................................ 51

6.5 MECHANISM ADJUSTMENT .................................................................................................................. 52

7. GENERAL INFORMATION ............................................................................................................................. 54

7.1 DIAGNOSIS ............................................................................................................................................. 54

7.1.1 TEST MODE ......................................................................................................................................... 54

7.1.2 DISPLAY SPECIFICATION OF THE TEST MODE ............................................................................... 56

7.1.3 FUNCTIONAL SPECIFICATION OF THE SHORTCUT KEY ................................................................ 57

7.1.4 SPECIFICATION OF MODEL INFORMATION DISPLAY...................................................................... 58

7.1.5 FUNCTIONAL SPECIFICATION OF THE SERVICE MODE................................................................. 59

7.1.6 MECHANICAL ERROR HISTORY ........................................................................................................ 60

7.1.7 ID NUMBER AND ID DATA SETTING................................................................................................... 63

7.1.8 TROUBLE SHOOTING ......................................................................................................................... 66

7.1.9 SEQUENCE AFTER POWER ON ........................................................................................................ 68

7.1.10 DISASSEMBLY ................................................................................................................................... 69

7.2 IC ............................................................................................................................................................. 77

7.3 DISC / CONTENT FORMAT PLAYBACK COMPATIBILITY ..................................................................... 93

7.4 CLEANING............................................................................................................................................... 95

8. PANEL FACILITIES ........................................................................................................................................ 96

DV-565A-S

678

1. SPECIFICATIONS

General

System . . . . . . . . . . . . . . . . . . . . . . DVD player

Power requirements . AC 220240 V, 50/60 Hz

Power consumption . . . . . . . . . . . . . . . . . 15 W

Power consumption (standby) . . . . . . . 0.18 W

Weight . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5 kg

Dimensions

. . . . . . . . . . . 420 (W) x 55 (H) x 283 (D) mm

Operating temperature . . . . . . . +5

°C to +35°C

(+41

°F to +95°F)

Operating humidity . . . . . . . . . . . . . 5% to 85%

(no condensation)

AV connector output

AV Connector (21-pin connector assignment)

AV connector output . . . . . . . 21-pin connector

This connector provides the video and audio

signals for connection to a compatible colour TV

or monitor.

PIN no.

1 . . . . . . . . . . . . . . . . . . . . . . . . . Audio 2/R out

3 . . . . . . . . . . . . . . . . . . . . . . . . . Audio 1/L out

4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND

7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B out

8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Status

11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G out

15 . . . . . . . . . . . . . . . . . . . . . . . . . . . R or C out

17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .GND

19 . . . . . . . . . . . . . . . . . . . . . Video out or Y out

21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .GND

Component video output

Y (luminance) - Output level . . . . . 1 Vp-p (75

)

PB (color) - Output level . . . . . . 0.7 Vp-p (75 )

PR (color) - Output level . . . . . . 0.7 Vp-p (75 )

Jack. . . . . . . . . . . . . . . . . . . . . . . . . . RCA jacks

S-video output

Y (luminance) - Output level . . . . . 1 Vp-p (75

)

C (color) - Output level . . . . . 286 mVp-p (75

)

Jack . . . . . . . . . . . . . . . . . . . . . . . . S-video jack

Video output

Output level . . . . . . . . . . . . . . . . . 1 Vp-p (75

)

Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . RCA jack

Audio output (1 stereo pair)

Output level . . . . . . . . . . . . During audio output

200 mVrms (1 kHz, 20 dB)

Number of channels . . . . . . . . . . . . . . . . . . . . 2

Jacks . . . . . . . . . . . . . . . . . . . . . . . . . . RCA jack

Audio output (multi-channel / L, R, C,

SW, LS, RS)

Output level . . . . . . . . . . . . During audio output

200 mVrms (1 kHz, 20 dB)

Number of channels . . . . . . . . . . . . . . . . . . . . 6

Jacks . . . . . . . . . . . . . . . . . . . . . . . . . . RCA jack

Digital audio characteristics

Frequency response

. . . . . . . . . . . . 4 Hz to 44 kHz (DVD fs: 96 kHz)

. . . . . . 4 Hz to 88 kHz (DVD-Audio fs: 192 kHz)

S/N ratio

Dynamic range

. . . . . . . . . . . . . . . . . . . . . . . . . 118 dB

. . . . . . . . . . . . . . . . . . . . 108 dB

Total harmonic distortion . . . . . . . . . . 0.0014 %

Wow and flutter . . . . . . . Limit of measurement

(

±0.001% W. PEAK) or lower

Digital output

Optical digital output . . . . . . Optical digital jack

Coaxial digital output . . . . . . . . . . . . . . RCA jack

Other terminals

Control in . . . . . . . . . . . . . . . . . . Minijack (3.5 ø)

Control out . . . . . . . . . . . . . . . . Minijack (3.5 ø)

Accessories

Audio/video cable . . . . . . . . . . . . . . . . . . . . . . 1

Power cable . . . . . . . . . . . . . . . . . . . . . . . . . . 1

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

AA/R6P dry cell batteries . . . . . . . . . . . . . . . . 2

Operating Instructions. . . . . . . . . . . . . . . . . . . 3

Warranty card . . . . . . . . . . . . . . . . . . . . . . . . . 1

· The specifications and design of this

product are subject to change without

notice, due to improvement.

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