AUDIO/VIDEO MULTICHANNEL
RECEIVER
VSX-D638-G
Operating Instructions
2
IMPORTANT
The lightning flash with arrowhead symbol, within
an equilateral triangle, is intended to alert the
user to the presence of uninsulated "dangerous
voltage" within the product's enclosure that may
be of sufficient magnitude to constitute a risk of
electric shock to persons.
The exclamation point within an equilateral
triangle is intended to alert the user to the presence
of important operating and maintenance
(servicing) instructions in the literature
accompanying the appliance.
CAUTION:
TO PREVENT THE RISK OF ELECTRIC SHOCK, DO
NOT REMOVE COVER (OR BACK). NO USER-SER-
VICEABLE PARTS INSIDE. REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL.
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION
Thank you for buying this Pioneer product.
Please read through these operating instructions so you will know
how to operate your model properly. After you have finished
reading the instructions, put them away in a safe place for future
reference.
In some countries or regions, the shape of the power plug and
power outlet may sometimes differ from that shown in the
explanatory drawings. However the method of connecting and
operating the unit is the same.
WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT
EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
This product complies with the Low Voltage Directive
(73/23/EEC), EMC Directives (89/336/EEC, 92/31/EEC) and
CE Marking Directive (93/68/EEC).
Power cord CAUTION!
Handle the power cord by the plug. Do not pull out the
plug by tugging the cord and never touch the power cord
when your hands are wet as this could cause a short
circuit or electric shock. Do not place the unit, a piece of
furniture, etc., on the power cord, or pinch the cord.
Never make a knot in the cord or tie it with other cords.
The power cords should be routed such that they are not
likely to be stepped on. A damaged power cord can
cause a fire or give you an electrical shock. Check the
power cord once in a while. When you find it damaged,
ask your nearest PIONEER authorized service center or
your dealer for a replacement.
Maintenance of External Surfaces
· Use a polishing cloth or dry cloth to wipe off dust
and dirt.
· When the surfaces are dirty, wipe with a soft cloth
dipped in some neutral cleanser diluted five or six
times with water, and wrung out well, and then wipe
again with a dry cloth. Do not use furniture wax or
cleaners.
· Never use thinners, benzine, insecticide sprays or
other chemicals on or near this unit, since these will
corrode the surfaces.
THE POWER SWITCH IS SECONDARY CONNECTED AND
THEREFORE DOES NOT SEPARATE THE UNIT FROM MAINS
POWER IN THE STANDBY POSITION.
SET
UP
OPERA
TION
3
Features
MPEG (Moving Picture Experts Group) decoder equipped
Playback of DVD and other media recorded in MPEG audio is possible.
The MPEG logo is a registered trademark of Royal Philips Electronics.
DTS (Digital Theater Systems) decoder equipped
R
DTS is a digital sound system introduced in theaters. Playback of DVD, LD, and CD recorded in DTS audio
creates the environment of a theater or the sensation of a concert hall in your home.
"DTS" and "DTS Digital Surround" are trademarks of Digital Theater Systems, Inc.
Manufactured under licence from Digital Theater Systems, Inc.
Dolby Digital and Dolby Pro Logic
No need to worry about program formats! When playing Dolby Digital or Dolby Surround software in the
(Dolby)
Surround mode, decoding switches automatically according to the input signal. All you have to do is sit back and
enjoy! (When connecting a DVD/LD player or LD player using the AC-3 RF output, a commercially available RF
demodulator (RFD-1) is required.)
Manufactured under license from Dolby Laboratories. "Dolby", "AC-3", "Pro Logic", and double-D symbol
are trademarks of Dolby Laboratories. Confidential Unpublished Works. © 1992 - 1997 Dolby Laboratories,
Inc. All rights reserved.
ADVANCED THEATER modes
Four sound modes that enhance DTS and Dolby Surround performance by simulating the environment of a movie
theater (DRAMA, ACTION), or the ambience of a concert hall (MUSICAL). With 5-D THEATER, you can enjoy Dolby
Surround software in simulated Dolby Digital.
Various Surround Effects (DSP)
The DSP (Digital Signal Processing) surround mode allows you to transform your living room into six different
sonic environments when listening to music or watching movies.
Midnight Listening Mode
When late night hours or other factors require that the volume be kept low, the surround effects may tend to
become less than satisfactory. When the midnight listening mode is on, you can enjoy the effects of quality
surround sound even at low volumes.
Optical Digital Output
The digital signal input can be directly output to digital recording components such as MD, DAT and CD-R from
the optical digital output jack to create digital recordings.
DIGITAL NR function
Noise in the playback source can be reduced to a minimum so you can enjoy a clearer sound.
5.1 Channel Input
By connecting components equipped with 5.1 channel output to the DVD 5.1 channel input on this unit, you can
enjoy 5.1 channel surround sound. Connections can be made to a DVD player or Multi channel decoder equipped
with 5.1 channel analog output jacks.
5 Channels of Independent Amplification
This receiver incorporates 5 independent 60 watt (50 watt for the Singaporean model) power amplifiers which
enable high quality playback of Dolby Digital and DTS surround sound. This construction provides improved
linearity and accurate reproduction of each channel for true high fidelity reproduction from even the most
demanding Dolby Digital program sources.
4
Remote Control of Other Components
The supplied remote control can be used to operate a variety of other components simply by recalling the
appropriate preset code.
The Energy-saving Design
This unit is designed to use minimal electricity when power is switched OFF (during Standby). Regarding the value
of the power consumption in standby mode, refer to "Specifications" on the back cover.
Features
SET
UP
OPERA
TION
5
Table of Contents
Introductory Information ............................................................ 6
Checking the Supplied Accessories .......................................................... 6
How to Use This Manual ........................................................................... 6
Preparing the Remote Control .................................................................. 6
Receiver Installation ................................................................................... 7
When Making Cable Connections ............................................................. 7
Connections ................................................................................. 8
Antennas ..................................................................................................... 8
Audio Components Connections .............................................................. 9
Video Components Connections ............................................................ 10
Digital Connections .................................................................................. 11
DVD 5.1 Channel Connection .................................................................. 12
Speakers ................................................................................................... 13
Preparations .............................................................................. 16
Setting Up for Surround Sound .............................................................. 16
Setting Up the Remote Control ............................................................... 22
Clearing the Remote Control Settings .................................................... 23
Names of Parts and Basic Operations ..................................... 24
Display ...................................................................................................... 24
Remote Control ........................................................................................ 25
Front Panel ................................................................................................ 26
Sound Modes ............................................................................ 28
Playback .................................................................................................... 29
Switching ANALOG/DIGITAL Signal Input ............................................. 30
Playing Sources with Dolby Digital, DTS Sound, or MPEG Audio ...... 31
Selecting a Sound Mode ......................................................................... 32
DVD 5.1ch input playback ........................................................................ 34
Reducing noise during playback ............................................................. 35
Listening in MIDNIGHT Listening Mode ................................................ 36
Ajusting bass and treble (tone control) .................................................. 37
Tuner Operations ....................................................................... 38
Automatic and Manual Tuning ................................................................ 38
Direct Tuning ............................................................................................ 39
Memorizing Frequently Tuned Stations ................................................. 40
Recalling the Memorized Stations .......................................................... 41
Other Operations ...................................................................... 42
Recording from Audio Components ...................................................... 42
Recording from Video Components ....................................................... 43
Remote Controlling Other Components ................................................ 44
Background Control of Other Components ........................................... 50
Additional Information ............................................................. 51
Dolby Digital ............................................................................................. 51
DTS ............................................................................................................ 52
MPEG Audio ............................................................................................. 52
Troubleshooting ....................................................................................... 53
Preset Code List ........................................................................................ 55
Specifications ............................................................................. back cover