Pioneer avhp 6550 dvd service manual

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Pioneer sound. WIS/onsou/

Service
Manual cam;

AV RECEIVER/DVD PLAYER WITH 6.5 INCH WIDE DISPLAY

AVH-P6500DVD...

AVH -P6500DVD Ew
AVH-P6550DVD mo

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

Model No. Order No. Mech. Module Remarks
CX-3016 CRT3056 M53 DVD Mech. Module:Circuit Description, Mech.Description, Disassembly
NOTE:

. Manufactured under license from Dolby Laboratories. "Dolby" and the double-D symbol are trademarks of Dolby
Laboratories. Confidential unpublished works. © 1992-1997 Dolby Laboratories. All rights reserved.

. Inverter for LCD back light becomes a high voltage.

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

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»O1, Singapore 159936

© PIONEER CORPORATION 2003 K-ZZU. APR. 2003 Printed in Japan

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0 DVD Player Service Precautions n

1.

Before disassembling the unit, be sure to turn off the power. Unplugging and plugging the connectors during
power-on mode may damage the ICs inside the unit.

. To protect the pickup unit from electrostatic discharge during servicing, take an appropriate treatment (shorting-sol-

der) by referring to " the DISASSEMBL " on page 167.

. Please adjusting the skew after changing the pickup unit(see page 133).
. During disassembly, be sure to turn the power off since an internal IC might be destroyed when a connector is

plugged or unplugged.

SAFETY INFORMATION

UC

CAUTION

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

EW

1. Safety Precautions for those who Service this Unit.

Follow the adjustment steps (see pages 129 through 166lin the service manual when servicing this unit. When check
ing 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 13cm from the focus lens must be kept.
2. During repair or tests, do not view laser beam for 10 seconds or longer.

2. The triangular label is attached to the mechanism
unit frame.