Pioneer VSX-455 User Manual

Operating
Instructions
@ PIONEER avo /voeo stenen necenven VY SK-ISS.
AUDIO/VIDEO STEREO RECEIVER
V9X-45
Illustration shows Multi-voltage model.
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.
IMPORTANT NOTICE
(For U.S. model]
The serial number for this equipment is located on the
rear panel. Please write this serial number on your
enclosed warranty card and keep it in a secure area. This
is for your security.
DEMO MODE |
@ The demonstration mode is activated by turning on the
power switch while holding down the RETURN button
(from power standby condition). The demonstration will
appear on the display.
@ Press any button to cancel the demonstration. Activating
the demonstration mode causes memory contents to
return to their original default condition, except the tuner.
WARNING : To prevent FIRE OR SHOCK HAZARD, DO
NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
RETURN function
This function returns the unit to its initial settings with the
tuner ready to receive a broadcast. This is helpful during
troubleshooting or when no sound is output. For details,
refer to page 13.
Y) PIONEER’
The Art of Entertainment

Pioneer VSX-455 Specifications

General

Type	Stereo Receiver
Channels	2
Impedance	8 ohms
Input Impedance	47k ohms
Speaker Impedance	8 ohms
Tuner Section	FM

Summary

Before Operating, Adjust the Position of These Switches

Two Voltage Selector Switches

Adjusts voltage settings for multi-voltage models, crucial for correct operation in different regions.

Channel Step Switch

Sets FM/AM channel allocation for accurate tuning and sound quality, ensuring proper reception.

Surround Effect

Simulated Surround

Dolby Pro Logic Surround

Optimizes sound for movies and video tapes by detecting signal direction and canceling crosstalk for clear audio.

Dolby 3CH Logic

Enhances sound field presence and expansiveness for stereo sources using front L, R, and center speakers.

Connections

Power-Cord Caution

Audio System Connections

Video System Connections

Speaker Connections

Speaker Cord Connection

Rear Panel Facilities

Antenna and Input/Output Jacks

Front Panel Facilities

Operational Controls

Includes power switch, speaker selection, input selection, and return function for core receiver operation.

Sound Mode and Adjustment Controls

Buttons for surround modes (DOLBY, SFC), bass boost, volume, tone, and balance adjustments.

Operating the Tuner

Tuning Into Stations

Preset Tuning

Instructions for memorizing and recalling up to 30 AM and FM stations for quick access.

Operating the Audio/Video Components

Playback

Surround Effect and Dolby 3CH Logic

Surround Level Adjustment

Setting the Delay Time

Remote Control Operation

Putting Batteries into the Remote Control Unit

Receiver Tuner and Amplifier Section Operation

Explains the operation of the remote control for the receiver's tuner and amplifier functions.

Amplifier Section Operation

Details remote control functions for amplifier operations like input selection, volume, muting, and surround modes.

Tuner Section Operation

Describes remote control functions for tuning stations, including auto/manual tuning and preset recall.

CD Player, Cassette Deck, TV, VCR, and LD Player Operation

[CD Player Operation]

[Cassette Deck Operation]

Troubleshooting

Specifications

Amplifier Section

Technical specifications for the amplifier, including power output, sensitivity, and distortion.

Tuner Sections (FM/AM)

Technical specifications for FM and AM tuners, covering frequency range, sensitivity, and signal-to-noise ratio.