PIONEER PRV-LX1/KU/CA Service Manual

PIONEER PRV-LX1/KU/CA Service Manual
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Service Manual for PIONEER PRV-LX1/KU/CA, downloadable as a PDF file.

We also have owner's manual to this model.

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The manual has 192 pages
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Available language versions: English
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Sample pages

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

PRV-LX1

RRV2803

DVD RECORDER

PRV-LX1

DVD-R/RW WRITER UINT

PRA-DW11

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

· Before returning the repaired product to the user, be sure to upgrade the firmware to its

latest version.

Model

Type

Power Requirement

Remarks

PRV-LX1

KU/CA

AC120V

PRA-DW11

ZUCYV/WL

DC Power supply from other system

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

T-ZZY OCT. 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

PRV-LX1

RRV2803

DVD RECORDER

PRV-LX1

DVD-R/RW WRITER UINT

PRA-DW11

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

· Before returning the repaired product to the user, be sure to upgrade the firmware to its

latest version.

Model

Type

Power Requirement

Remarks

PRV-LX1

KU/CA

AC120V

PRA-DW11

ZUCYV/WL

DC Power supply from other system

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

T-ZZY OCT. 2003 printed in Japan

PRV-LX1

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 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

This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause

cancer, birth defects or other reproductive harm.

Health & Safety Code Section 25249.6 Proposition 65

NOTICE

(FOR CANADIAN MODEL ONLY)

Fuse symbols

(fast operating fuse) and/or

(slow operating fuse) on PCB indicate that replacement par ts must

be of identical designation.

REMARQUE

(POUR MODÈLE CANADIEN SEULEMENT)

Les symboles de fusible

(fusible de type rapide) et/ou

(fusible de type lent) sur CCI indiquent que les pièces

de remplacement doivent avoir la même désignation.

ANY MEASUREMENTS NOT WITHIN THE LIMITS

OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL

SHOCK HAZARD AND MUST BE CORRECTED BEFORE

RETURNING THE APPLIANCE TO THE CUSTOMER.

2. PRODUCT SAFETY NOTICE

Many electrical and mechanical parts in the appliance

have special safety related characteristics. These are

often not evident from visual inspection nor the protection

afforded by them necessarily can be obtained by using

replacement components rated for voltage, wattage, etc.

Replacement par ts which have these special safety

characteristics are identified in this Service Manual.

Electrical components having such features are identified

by marking with a

on the schematics and on the parts list

in this Service Manual.

The use of a substitute replacement component which does

not have the same safety characteristics as the PIONEER

recommended replacement one, shown in the parts list in

this Service Manual, may create shock, fire, or other hazards.

Product Safety is continuously under review and new

instructions are issued from time to time. For the latest

information, always consult the current PIONEER Service

Manual. A subscription to, or additional copies of, PIONEER

Service Manual may be obtained at a nominal charge from

PIONEER.

1. SAFETY PRECAUTIONS

The following check should be performed for the

continued protection of the customer and ser vice

technician.

LEAKAGE CURRENT CHECK

Measure leakage current to a known earth ground (water

pipe, conduit, etc.) by connecting a leakage current tester

such as Simpson Model 229-2 or equivalent between the

earth ground and all exposed metal parts of the appliance

(input/output terminals, screwheads, metal overlays, control

shaft, etc.). Plug the AC line cord of the appliance directly

into a 120V AC 60Hz outlet and turn the AC power switch

on. Any current measured must not exceed 0.5mA.

(FOR USA MODEL ONLY)

Leakage

current

tester

Reading should

not be above

0.5mA

Device

under

test

Test all

exposed metal

surfaces

Also test with

plug reversed

(Using AC adapter

plug as required)

Earth

ground

AC Leakage Test

PRV-LX1

678

IMPORTANT

THIS

PIONEER

APPARATUS

CONTAINS

INVISIBLE LASER OF CLASS 3b and VISIBLE

LASER OF CLASS 2.

SERVICING OPERATION OF THE APPARATUS

SHOULD

DONE

SPECIALLY

INSTRUCTED PERSON.

LASER DIODE CHARACTERISTICS

MAXIMUM OUTPUT POWER: 25 mW

WAVELENGTH: 654 - 662 nm

LASER DIODE CHARACTERISTICS

MAXIMUM OUTPUT POWER: 36 mW

WAVELENGTH: 780 - 787 nm

LABEL CHECK

(DRW2109)

(DRW2185)

(DRW2162)

(DRW2069)

DRIVE Assy LX1

Note: You will see one of the following two labels attached.

PRV-LX1

1234

123

CONTENTS

1. SPECIFICATIONS ..............................................................................................................................................................6

1.1 SPECIFICATIONS CHECKS.................................................................................................................................6

1.2 FUNCTION MENU ..................................................................................................................................................8

1.3 SPECIFICATIONS................................................................................................................................................ 11

2. EXPLODED VIEWS AND PARTS LIST ....................................................................................................................... 14

2.1 DVD RECORDER (PRV-LX1) ................................................................................................................................ 14

2.1.1 PACKING ............................................................................................................................................................ 14

2.1.2 EXTERIOR SECTION (1/3) ............................................................................................................................ 16

2.1.3 EXTERIOR SECTION (2/3) ............................................................................................................................ 18

2.1.4 EXTERIOR SECTION (3/3) ............................................................................................................................ 20

2.1.5 REAR PANEL SECTION ................................................................................................................................. 22

2.1.6 FRONT PANEL SECTION............................................................................................................................... 24

2.2 DVD-R/RW WRITER UNIT ..................................................................................................................................... 26

2.2.1 PACKING ............................................................................................................................................................ 26

2.2.2 EXTERIOR SECTION ...................................................................................................................................... 27

[ 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.

DVD video

DVD-RW

DVD-R

Logo

Attributes

12cm, single-sided, single layer disc

Approx. max. recording time: 360

minutes (4.7GB)

12cm, double-sided, single layer disc

Approx. max. recording time: 720

minutes (9.4GB)

DVD-RW

· Recordable discs

· Playback only discs

This unit does not support use of 8 cm DVD-R discs.

· CD-R/CD-RW discs cannot be recorded on this unit.

PRV-LX1

678

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..................................................................................................... 28

3.1 BLOCK DIAGRAM.................................................................................................................................................... 28

3.1.1 OVERALL BLOCK DIAGRAM ......................................................................................................................... 28

3.1.2 I/O BLOCK.......................................................................................................................................................... 30

3.1.3 DECB ASSY ....................................................................................................................................................... 31

3.1.4 PCIB ASSY......................................................................................................................................................... 32

3.1.5 AVIB ASSY ......................................................................................................................................................... 33

3.1.6 PWRB, FLKB, KEYB, DRV1B, DRV2B and USBB ASSYS ....................................................................... 35

3.1.7 PWRB ASSY ...................................................................................................................................................... 36

3.1.8 WAVEFORMS .................................................................................................................................................... 37

3.2 OVERALL WIRING DIAGRAM ............................................................................................................................... 40

3.3 JKIB ASSY (1/3) ....................................................................................................................................................... 42

3.4 JKIB ASSY (2/3) ....................................................................................................................................................... 44

3.5 JKIB ASSY (3/3) ....................................................................................................................................................... 46

3.6 JKDB and 422IB ASSYS......................................................................................................................................... 48

3.7 HPVB and JKOB ASSYS ........................................................................................................................................ 50

3.8 DECB ASSY (1/2)..................................................................................................................................................... 52

3.9 DECB ASSY (2/2)..................................................................................................................................................... 54

3.10 PCIB ASSY (1/4) .................................................................................................................................................... 56

3.11 PCIB ASSY (2/4) .................................................................................................................................................... 58

3.12 PCIB ASSY (3/4) .................................................................................................................................................... 60

3.13 PCIB ASSY (4/4) .................................................................................................................................................... 62

3.14 AVIB ASSY (1/6)..................................................................................................................................................... 64

3.15 AVIB ASSY (2/6)..................................................................................................................................................... 66

3.16 AVIB ASSY (3/6)..................................................................................................................................................... 68

3.17 AVIB ASSY (4/6)..................................................................................................................................................... 70

3.18 AVIB ASSY (5/6)..................................................................................................................................................... 72

3.19 AVIB ASSY (6/6)..................................................................................................................................................... 74

3.20 PWRB ASSY ........................................................................................................................................................... 76

3.21 FLKB ASSY ............................................................................................................................................................. 78

3.22 KEYB ASSY ............................................................................................................................................................ 80

3.23 DRV1B and DRV2B ASSYS................................................................................................................................. 82

3.24 USBB ASSY ............................................................................................................................................................ 84

4. PCB CONNECTION DIAGRAM .................................................................................................................................... 85

4.1 JKIB, JKDB, 422IB and HPVB ASSYS ................................................................................................................. 86

4.2 DECB ASSYS ........................................................................................................................................................... 90

4.3 PCIB ASSY ................................................................................................................................................................ 92

4.4 AVIB ASSY ................................................................................................................................................................ 94

4.5 PWRB ASSY ............................................................................................................................................................. 98

4.6 FLKB, KEYB, DRV1B, DRV2B and USBB ASSYS........................................................................................... 100

4.7 JKOB ASSY ............................................................................................................................................................. 104

4.8 MOTHER BOARD ASSY....................................................................................................................................... 105

5. PCB PARTS LIST........................................................................................................................................................... 108

6. ADJUSTMENT ............................................................................................................................................................... 116

6.1 27MHz CLOCK ADJUSTMENT ........................................................................................................................... 116

7. GENERAL INFORMATION .......................................................................................................................................... 117

7.1 DIAGNOSIS ............................................................................................................................................................. 117

7.1.1 TESTMODE...................................................................................................................................................... 117

7.1.2 TEST MODE CODE........................................................................................................................................ 120

7.1.3 LED Specifications .......................................................................................................................................... 122

7.1.4 POWER-ON Sequence .................................................................................................................................. 125

7.1.5 How to Check the Error Log .......................................................................................................................... 128

7.1.6 Error Log Display ............................................................................................................................................. 130

7.1.7 Debugging Display Mode ............................................................................................................................... 134

7.1.8 List of BIOS Setting Value.............................................................................................................................. 137

7.1.9 Rewriting of the GUIDs................................................................................................................................... 139

7.1.10 Cautions on Handling the HDD................................................................................................................... 140

7.1.11 HDD Replacement Procedures .................................................................................................................. 142

7.1.12 How to check the HDD ...................................................................................................................143

7.1.13 Cleaning.......................................................................................................................................................... 143

7.1.14 How to Install the OS or Program............................................................................................................... 144

7.1.15 Troubleshooting.............................................................................................................................................. 146

7.1.16 DISASSEMBLY ..............................................................................................................................152

7.1.17 Region Setting of the DVD/RW Writer Unit (optional).....................................................................167

7.2 IC INFORMATION .................................................................................................................................................. 168

8. PANEL FACILITIES........................................................................................................................................................ 188