TV VCR DVD AUDIO TUNER/BAND TAPE CD 3
DIRECT TUNING/ DISC ENTER

VOLUME INPUT SELECTOR

10/ENTER 0
w q SFC MODE DIGITAL INPUT

TOP MENU

DOWN UP TAPE MONITOR DSP DOLBY SOUND MODE PRO LOGIC 2 PRESET BALANCE PHONES L R SUBWOOFER DVD 6CH INPUT

DISPLAY

SUBWOOFER

SPEAKERS

- HELP - BAND RESET FM MODE MEMORY

EFFECT

DISC/ DECK 1/2 SOUND MODE

TUNING 2 1

BASS/TREBLE

TV/VIDEO

MUTING

VOLUME

Home Theater Audio System

Operating Instructions

Model No.

SC-HT400

Table of contents

Before use

IMPORTANT SAFETY INSTRUCTIONS..2 Supplied accessories...3 The remote control...3
Thank you for purchasing this product. Before connecting, operating or adjusting this product, please read these instructions completely. Please keep this manual for future reference.
Step 1 Step 2 Step 3 Step 4

Others

Speaker connections

Equipment connections

Settings

Basic operations

Reference
Troubleshooting guide...16 Maintenance...16 Specifications...17 Warranty (U.S.A.)...18 Product Service..18 Servicenter List (U.S.A.)..19 Listening caution..Back cover

RQT6361-P P PC

Control guide...12 Presetting...14 Other settings...14 Making a recording...15 Using outdoor antennas...15

Step 4

Step 3

Step 2

Dear customer

Step 1

IMPORTANT SAFETY INSTRUCTIONS
Read these operating instructions carefully before using the unit. Follow the safety instructions on the unit and the safety precautions listed below. Keep these operating instructions handy for future reference.

Safety

1. Power sourceConnect the unit to a power source of the type described in these instructions or as marked on the unit. 2. PolarizationThe unit is equipped with a polarized power plug where one blade is wider than the other. This safety feature ensures that the plug fits into your household AC outlet only one way. If the plug doesnt fit one way, try reversing it. If the plug still doesnt fit, contact an electrician to replace the obsolete outlet. Do not attempt to defeat the safety purpose of the plug. 3. Power cord protectionRoute the AC power supply cord so that it will not be walked on or pinched by items placed on or against it. Never take hold of the plug or cord with wet hands. Always grasp the plug body firmly when connecting and disconnecting it. 4. OverloadingWhen connecting the AC power supply cord, be careful not to overload the household AC outlet, extension cord, or outlet from any other device as this can result in fire or electric shock. 5. Nonuse periodsTurn the unit off when it is not in use. Unplug the unit from the household AC outlet if it is not to be used for a long time. Unplug the unit during lightning storms. 6. Attachments and accessoriesUse only the attachments and accessories recommended in these operating instructions.
4. Outdoor antenna groundingIf you connect an outdoor antenna, ground the antenna system to protect against voltage surges and built-up static charges. Section 810 of the National Electrical Code, ANSI/NFPA No. 70-1990, provides information about grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna-discharge unit, connection to grounding electrodes, and requirements for the grounding electrode. Refer to this diagram.

RQT6361

RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION:TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE SCREWS. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. 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.
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR PRODUCT DAMAGE, DO NOT EXPOSE THIS APPARATUS TO RAIN, MOISTURE, DRIPPING OR SPLASHING AND THAT NO OBJECTS FILLED WITH LIQUIDS, SUCH AS VASES, SHALL BE PLACED ON THE APPARATUS.

CAUTION

Supplied accessories
Please check and identify the supplied accessories. 1 AC power supply cord (RJA0065-A) 6 Speaker cords (REE0970A) 2 Batteries
1 FM indoor antenna (RSA0006-L) 1 AM loop antenna set (N1DAEYA00006) (AM loop antenna, antenna holder, stand)

SURROUND R

SURROUND L

CENTER

FRONT R
Use the numbers indicated in parentheses when asking for replacement parts.
(Only for U.S.A.) To order accessories contact 1-800-332-5368 or web site (http://www.panasonic.com).

The remote control

Remote control signal sensor

(R6, AA, UM-3)

7 meters (23 feet)

Transmission window

TV VCR DVD AUDIO TUNER/BAND TAPE CD
Insert so the poles (+ and ) match those in the remote control. Do not use rechargeable type batteries.
Keep the transmission window and the units sensor free from dust. Operation can be affected by strong light sources, such as direct sunlight, and the glass doors on cabinets.

Batteries

FRONT L
1 Sheet of speaker feet (25 feet) Replacements sold in 1sheet lots (4 feet per sheet). (RFA0631A-K) 1 Sheet of speaker stickers (2 sets) These sheets cannot be purchased separately.
Refer to the separate booklet, Remote Control Operation Guide, for remote control operation details.
1 Remote control (EUR7702KE0)
Do not place anything on top of this unit or block the heat radiation vents in any way. In particular, do not place tape decks or CD/DVD players on this unit as heat radiated from it can damage your software.

WARNING:

3 Attach the rubber feet to the speaker
Attach these rubber feet to prevent vibration causing the speakers to move or fall over. The five small speakers can be set-up either standing or lying down. See page 5 if you would prefer to hang the speakers on a wall or use speaker stands.
Attach the stickers to the speaker cords

About 10 cm (4")

The 6 speaker cords are all the same.
Connecting speakers and speaker cords
Connect the red cord to the red terminal (+) and the black cord to the black terminal (). Rear panel of small speakers (The 5 small speakers are the same.) One sheet of 25 rubber feet is included. Use 3 or 4 feet per speaker.
Connect the cables with stickers 1 to 5 attached to the small speakers: 2 x front, 2 x surround, and 1 x center. Rear panel of large speaker
Connect the cable with sticker 6 attached to the large speaker: subwoofer.

Placement of speakers

5 Front speakers (1 left 2 right)
Place on the left and right of the TV at seated ear height.
Set-up the speakers so the numbers on the attached stickers correspond to the positions shown in the diagram.
Positioning for best effect How you set up your speakers can affect the bass and the sound field. Note Place speakers on flat secure bases. Placing speakers too close to floors, walls, and corners can result in excessive bass. Cover walls and windows with thick curtain. Keep your speakers at least 10 mm (13/32") away from the system for proper ventilation.

FRONT L FRONT L

FRONT R FRONT R

CENTER CENTER

SURROUND L SURROUND L

SURROUND R SURROUND R

SUBWOOFER SUBWOOFER

Standing

Small speaker

Lying down

Large speaker

Moving the brand plate

You can turn the brand plate if you want to set up the small speakers laying on their sides. Ensure the plate doesnt get caught on the net when you turn it. The speaker nets cannot be removed.

Center speaker (3)

Place underneath or above the center of the TV.
Surround speakers (4 left 5 right)
Place slightly behind the seating area, about one meter (3 feet) higher than ear level.

Subwoofer (6)

The subwoofer can be placed in any position as long as it is at a reasonable distance from the TV. The front, center, and surround speakers should be placed at approximately the same distance from the seating area. The angles in the diagram are approximate.
If irregular coloring occurs on your television These speakers are designed to be used close to a television, but the picture may be affected with some televisions and set-up combinations. If this occur, turn the television off for about 30 minutes. The televisions demagnetizing function should correct the problem. If it persists, move the speakers further away from the television.

Connecting the speakers to the receiver
Speaker cords Connect the cords so the numbers on the stickers match the numbers under the terminals. Connect the red cords to the red terminals (+) and the black cords to the black terminals (). Ensure the wire of the cords are fully inserted so they do not touch each other and short circuit. After you have completed set-up and connection, wind the excess cord and keep together with string.

SPEAKERS HAUT-PARLEURS

6-8/EACH SPEAKER FRONT R 6-8/CHAQUE

SUBWOOFER FRONT L

Attaching to a wall
To attach vertically Rubber feet (included) Screw (not included)
Attaching to speaker stands

5 mm, Pitch 0.8 mm

79 mm (9/32" to 23/64")
Attach the stands with these holes.

106 mm (4-11/64")

Plate thickness + 7 to 10 mm (9/32"25/64")
Speaker stands (not included) Ensure the following conditions are met when you purchase your speaker stands. Screw; diameter: 5 mm, pitch: 0.8 mm, length: thickness of stand plate plus between 7 and 10 mm. Distance between the centers of the holes; 60 mm The stands must be able to support over 10 kg (22 lb). The stands must be stable even if the speakers are in a high position.

Rubber feet (included)

To attach horizontally Screw (not included)

Caution

Use the speakers only with the recommended system. Failure to do so may lead to damage the amplifier and/or the speakers, and may result in the risk of fire. Consult a qualified service person if damage has occured or if you experience a sudden change in performance. Do not attempt to attach these speakers to walls using methods other than those described in this manual. Speaker notes You can damage your speakers and shorten their useful life if you play sound at high levels over extended periods. Reduce the volume in the following cases to avoid damage. When playing distorted sound. When the speakers are receiving howling from a microphone or record player, noise from FM broadcasts, or continuous signals from an oscillator, test disc, or electronic instrument. When adjusting the sound quality. When turning the unit on or off.
Attach four rubber feet to each speaker, ensuring they do not cover the holes. Screw the wood screw into a thick and hard part of the wall. The surface you attach the speakers to must be able to support over 10 kg (22 lb). Consult your dealer for details.

;;; ;;; ;;;

3035 mm (1-3/16" to 1-3/8")

Screw (not included)

;; ;; ;;
60 mm (2-23/64") 3035 mm (1-3/16" to 1-3/8")
SUB- SURROUND CENTER WOOFER

Video connection cable

Stereo connection cable White (L) Red (R) To connect equipment, refer to the appropriate operating instructions. Note Do not bend the optical fiber cable. Turn off all components before making any connections. Use digital connection to enjoy Dolby Digital or DTS (\ page 10). Use analog connection to enjoy sources that cannot be decoded on this unit and to record a source (\ pages 10 and 15).
Changing the digital input settings
You can change the input settings for the digital terminals if necessary. Note the equipment you have connected to the terminals, then change the settings (\ pages 8 and 9).

TV, VCR and DVD player

DVD player

DIGITAL IN

DVD/DVD 6CH

VIDEO OUT

CENTER SURROUND

Video connections

There are three types of connections: COMPONENT, S-VIDEO, and COMPOSITE. Video input can only be output again through the same type of terminal.
OPTICAL1 OPTICAL2 COAXIAL (DVD) (TV)

L IN SUBWOOFER

AUDIO OUT (SURROUND L, R) AUDIO OUT (CENTER, SUBWOOFER) AUDIO OUT (FRONT L, R)
Note Connect to FRONT L, R if your DVD player does not have 6 channel output.

DIGITAL AUDIO OUT

COMPONENT
This connection provides high quality pictures by separating the color (PB and PR) and the luminance (Y) signals.

Y PB PR

TV MONITOR OUT DVD IN TV IN

S-VIDEO

Use this connection for better picture quality than the COMPOSITE terminals.

MONITOR OUT

S-VIDEO TV VCR
COMPONENT VIDEO DIGITAL IN
SUB- SURROUND CENTER WOOFER FRONT
FM ANT 75 GND LOOP EXT AM ANT
OPTICAL1 OPTICAL2 COAXIAL (TV) (DVD) IN
6-8/EACH SPEAKER 6-8/CHAQUE

COMPOSITE

This is the most basic video connection.

IN SUBWOOFER

REC (OUT) PLAY (IN) OUT IN

AC IN

AC OUTLET

Satellite receiver etc.

TV or monitor

VIDEO IN

VIDEO IN VIDEO OUT
AUDIO IN AUDIO OUT AUDIO OUT

OUT IN

DIGITAL OUT
Peripheral equipment and cables sold separately unless otherwise indicated.

Optical fiber cable

Coaxial cable
CD, Tape deck and antennas

Antennas

FM indoor antenna (included) Fix the other end of the antenna where reception is best. Adhesive tape

REC (OUT) PLAY (IN)

Tape deck

PLAY (OUT)

REC (IN)

FM ANT 75 GND LOOP

If you have a graphic equalizer, connect it to the TAPE terminals. AM loop antenna (included)

Using the stand

Attach to the stand and place on a flat surface.

EXT AM ANT

CD Player
Keep the antenna cord away from tape decks, DVD players, and other cords. Outdoor antennas \ page 15

LINE OUT

Connecting the AC power supply cord and other information
The cooling fan operates at high power output levels only.

CAUTION:

AC power supply cord (included) Connect this cord after all other cables and cords are connected.
Household AC outlet (AC 120 V/60 Hz) Conserving power The unit consumes 1 W even when it is turned off with [POWER, ^/l]. To save power when the unit is not to be used for a long time, unplug it from the household AC outlet. If the unit is left unplugged for longer than a few weeks, all settings will revert to the factory settings. Do the settings again if this occurs.
Note The included AC power supply cord is for use with this unit only. Do not use it with other equipment.
SWITCHED AC outlet Power to the outlet is controlled by the power switch of this unit. Audio equipment rated up to a maximum of 80 W can be connected here. If equipment exceeding this rating is connected, the outlet may be rendered inoperable. Consult your dealer to replace the fuse.
TO PREVENT ELECTRIC SHOCK MATCH WIDE BLADE OF PLUG TO WIDE SLOT, FULLY INSERT.
Change the settings to suit your equipment to the environment in which you are using it. Before making any changes, read the descriptions of the settings, note the factory settings and ranges, and refer to the equipments instructions.

DISTANCE

Enter the distance of the front, center and surround speakers from the seating position
Change the distance so that the sound from all the speakers (except for the subwoofer) reaches you at the same time. You can select distances between 3 and 30 feet at one-foot intervals. The factory settings are: FRONT and CENTER: 10 FEET SURROUND: 5 FEET
Press at the same time to enter the setting mode.

w q SFC MODE

D-INPUT

Digital input

Change these settings to suit the connections you have made to the three digital input terminals, COAX, OPT1 and OPT2, so that the correct source is selected when you turn [INPUT SELECTOR]. The factory settings are: CD: COAX DVD:OPT 2 TV: OPT 1
Adjust the level of the other speakers based on the output of the front speakers. (Adjust the volume of the front speakers with [VOLUME].) C (center), SR (surround right), and SL (surround left) can be adjusted between 10 dB and +10 dB, with 0 being the level of the front speakers. Adjust center and surround output to the same apparent level of the front speakers. For SW (subwoofer), you can select --- so there is no output, MIN for minimum output, a level between 1 and 19, or MAX for maximum output. Adjust subwoofer output so it is balanced with the front speakers. Subwoofer output is easily influenced by the source. You can also change its level while playing something to achieve a better effect (\ page 13).

Turn SPEAKERS on.

Adjusting speaker output level
Set the size to suit your speakers
Change these settings only if you replace the included speakers. LARGE:For speakers that can reproduce a full sound range, particularly the bass range below 100 Hz. SMALL: This is the factory setting and the optimum setting for the included speakers. This setting is sufficient for most speakers if you are using a subwoofer. NONE: For speakers you havent connected (center or surround). The factory settings are: FRONT, CENTER and SURROUND: SMALL If you disconnect the subwoofer (SUB-WFR), select NO. Otherwise, leave the setting as YES.

FILTER

Change the cut-off for bass output from the front speakers
Change this setting only if you replace the included speakers. You can change the cut-off for the bass output from the front speakers. You can raise the cut-off from 100 Hz to either 150 Hz or 200 Hz. The optimum setting for these speakers is 150 Hz.

INPUT SELECTOR

SFC MODE

Select DISTANCE.

Select the speaker.

Change the setting.

Repeat for each speaker channel.
Press at the same time to exit the setting mode.

Select D-INPUT.

Output the signal.
The speakers output a signal in order for about two seconds each.

Adjust the main volume.

Adjust the level.
Press [LEVEL] to select the speaker channel, then press [] or [+].

Stop the test signal.

Speakers set as NONE or NO are skipped.

Select SIZE.

Select FILTER.
Select the input position.

yy ;; yy ;;

/ / LEVEL

POWER 8

STEREO mode

L SOUND MODE STEREO R

Switch on.
Use this mode to play digital or analog stereo sources or to play surround sources through two speakers. When surround sources are played in this mode, the sounds intended for the other speaker channels are played through the front speakers.

SURROUND mode

Select input.

You can adjust the effect of MUSIC and PANORAMA with the center width and dimension controls.
MUSIC Adds surround effects to stereo sources.
You can choose a level between 0 and 7 the higher the level, the more the sound from the center channel is spread into the front speakers. The default is level 0. 1 Press [ 2 Press [
PANORAMA Sound is spread more so you feel like you are surrounded by music.
] to select C-WDTH. ] or [

] to adjust the effect.

Dimension Control DIMEN

1 Press [ 2 Press [

] to select DIMEN. ] or [
HALL Imparts the reflection and spread of a large concert hall.
You can adjust the sound field by adjusting the level of the speakers and the delay time of the surround speakers. These adjustments can be made for each SFC mode.
CLUB Conveys the exciting and intimate atmosphere of a jazz club.
To adjust the speaker level

1 Press [

] to select the speaker channel.
THEATER Recreates natural sound ambience and direction.
C, SR, and SL: 10 dB to +10 dB SW: --- (off) , MIN , , MAX / / /

To adjust the delay time

PARTY This mode uses the front and surround speakers so that sound is in stereo regardless of the direction you are facing.
Delay time can be set at 10-millisecond (ms) intervals between 10 and 100 ms. The factory setting is 50 ms for each mode.
SIM SURR (Simulated Surround) Heightens the sensation of expanded space with stereo sources, and augments monaural sources.

2 Press [

] or [
] to change the delay time.
LIVE Brings you up close for live stage performance and smoother vocals.
Each time you press the button: C / SR / SL / SW Speakers set as NONE or NO are skipped. + 2 Press [ ] or [ ] to adjust the level.
You can choose a level between 0 and 6 the higher the level, the more the sound moves to the front. The default is level 3.
Center Width Control C-WDTH

Control guide

Band select/FM mode select button [-BAND, FM MODE]
For switching between AM and FM. If reception is poor in FM, press and hold until MONO appears to switch to monaural mode.

Memory button [MEMORY]

For presetting radio stations.
SFC mode select buttons [SFC MODE, w, q]
For selecting the SFC mode
Help/reset button [-HELP, RESET]
Press if an error message appears. A message offering a possible solution scrolls across the display. To reinitiate the units settings, press and hold until RESET appears.
Standby/on button [POWER, 8]
Press to switch the unit from on to standby mode or vice versa. In standby mode, the unit is still consuming a small amount of power.

Speaker on/off button [SPEAKERS]
Turning the speakers off automatically engages the STEREO mode (when listening through headphones, for example).

Headphone jack [PHONES]

Plug type: 6.3 mm (1/4") stereo Avoid listening for prolonged periods of time to prevent hearing damage.
- HELP - BAND RESET FM MODE MEMORY DSP DOLBY SOUND MODE PRO LOGIC 2 PRESET
Tuning buttons [TUNING, 2, 1]
For tuning the radio and selecting preset stations. Press and hold until the frequency starts scrolling to start automatic tuning. Tuning stops when a station is found. Tuning intervals: FM0.2 MHz, AM10 kHz
Preset channel button [PRESET]
Press to allow preset station selection with [TUNING, 2, 1].
DSP sound mode select button [DSP SOUND MODE]
For selecting STEREO, SURROUND or SFC
Dolby Pro Logic 2 mode select button [DOLBY PRO LOGIC 2]
Use when % PRO LOGIC 2 lights in the SURROUND mode.

The display

Frequency unit indicators [kHz, MHz]

kHz: AM, MHz: FM

General display
Shows the input mode, radio frequency, and other general information.

kHz MHz

L SL FIX PCM

R S SR LFE

Speaker indicator [SPEAKERS]
Lights when the speakers are on.
M TUNED SPEAKERS MONO STEREO
SOUND MODE STEREO SURROUND SFC

PRO LOGIC 2 DIGITAL

Radio indicators [TUNED, MONO, STEREO, ]
TUNED: A station is tuned. MONO: You have switched to monaural mode with [-BAND, FM MODE] to improve reception. STEREO: A stereo FM broadcast is tuned. : Lights during presetting.
DSP sound mode indicators [SOUND MODE, STEREO, SURROUND, SFC]
Show the current DSP sound mode.
Tape monitor button/indicator [TAPE MONITOR]
For monitoring sound when recording to a 3-head cassette deck. Also used when you have connected a graphic equalizer to the TAPE terminals.
Input selector [INPUT SELECTOR]
Digital/analog input select button/indicator [DIGITAL INPUT]
For switching between analog and digital input when you have selected TV, CD, or DVD. The button lights when digital is selected.
For switching between 6-channel and 2-channel DVD input.
UP TAPE MONITOR SUBWOOFER DVD 6CH INPUT
Subwoofer level button [SUBWOOFER]
Adjust the level in 5 steps SW MIN, SW 5, SW 10, SW 15, and SW MAX. Select SW --- to stop output.

BASS/TREBLE BALANCE

Tone/balance adjust buttons [BASS/TREBLE, BALANCE, , +, L, R]
For adjusting the tone and balance. First select BASS, TREBLE, or BALANCE, then press [, L] or [+, R] to adjust.
Program format indicators [L, C, R, S, SL, SR, LFE]
Show the channels contained in the digital input signal. They do not light when input is analog. L: Front channel (left) C: Center channel R: Front channel (right) S: If the surround channel is monaural. SL: Surround channel (left) SR: Surround channel (right) LFE (Low Frequency Effect): Deep-bass effect.
When playing videotapes The picture remains on the screen even if you select TAPE, CD, or TUNER. Once you have set a mode (DSP, digital/analog input, or 2-channel/6-channel input) for an input source That mode is engaged whenever you reselect the input source. When DVD 6CH input is on Speaker settings are ineffective. Change the settings on the DVD player if necessary. When input is DIGITAL The tape monitor cannot be used. When using a graphic equalizer Some distortion may occur, depending on the equalizers settings. To adjust the tone The STEREO DSP mode must be on and input must be either analog or PCM signals. You cannot adjust the tone while the DSP is defeated or if DVD 6CH INPUT is selected. When using the subwoofer You cannot adjust subwoofer level while the DSP is defeated or if DVD 6CH INPUT is selected. Sound can be distorted if you raise the volume while subwoofer level is high. Reduce subwoofer level if this occurs.

, % DIGITAL]

Light depending on the source you are playing. % DIGITAL: Dolby Digital sources : DTS sources % PRO LOGIC 2: Analog sources in SURROUND mode Digital sources with 2-channel signals in SURROUND mode FIX: PCM FIX or DTS FIX mode PCM: PCM FIX mode
Signal format indicators [FIX, % PRO LOGIC 2, PCM,
DVD 6ch/2ch input select button [DVD 6CH INPUT]

Volume control [VOLUME]

Presetting
TUNING - BAND FM MODE MEMORY

Other settings

w q SFC MODE DIGITAL INPUT VOLUME INPUT SELECTOR SPEAKERS - HELP - BAND RESET FM MODE MEMORY DSP DOLBY SOUND MODE PRO LOGIC 2 PRESET BALANCE PHONES L R SPEAKERS - HELP - BAND RESET FM MODE MEMORY DSP DOLBY SOUND MODE PRO LOGIC 2 PRESET BALANCE PHONES L R DOWN UP TAPE MONITOR SUBWOOFER DVD 6CH INPUT DOWN UP TAPE MONITOR SUBWOOFER DVD 6CH INPUT

8 POWER

DSP SOUND MODE PRESET

Automatic presetting

- BAND

DR COMP

Dynamic range compression
Change this setting to listen to software recorded with Dolby Digital at low volume (such as late at night) and maintain audio clarity. It reduces the peak level in loud scenes without affecting the sound field. OFF: The software is played with the original dynamic range (factory setting). STANDARD: The level recommended by the producer of the software for household viewing. MAX: The maximum allowable compression (recommended for night viewing).

No sound.

Cannot select DIGITAL input.
Sound stops. OVERLOAD appears on the display.
F 70 appears on the display.

DSP sound modes

Sound is not heard from the center, surround, or subwoofer speakers. DSP sound modes cannot be selected. Ensure the SIZE settings for your speakers are correct. Check the DSP sound mode. Cancel DSP DEFEAT. Cancel DSP DEFEAT. Turn DVD 6CH INPUT off.
Connect the appropriate antenna. (You may need an outdoor antenna or one with more elements.) Adjust the position of the FM or AM antenna. Reduce the treble. Select DSP DEFEAT. Turn off nearby televisions, video decks, DVD players, and satellite receivers. Separate the antenna from other cables, leads, and appliances.
The radio cannot be tuned in or there is a lot of noise and interference.
Manufactured under license from Dolby Laboratories. Dolby, Pro Logic and the double-D symbol are trademarks of Dolby Laboratories. Manufactured under license from Digital Theater Systems, Inc. US Pat. No. 5,451,942, 5,956,674, 5,974,380, 5,978,762 and other world-wide patents issued and pending. DTS and DTS Digital Surround are registered trademarks of Digital Theater Systems, Inc. c 1996, 2000 Digital Theater Systems, Inc. All rights reserved.
If the surfaces are dirty
To clean this unit, wipe with a soft, dry cloth. Never use alcohol, paint thinner or benzine to clean this unit. Before using chemically treated cloth, read the instructions that came with the cloth carefully.

Specifications (IHF78)

Receiver

I AMPLIFIER SECTION

Rated minimum sine wave RMS power output 40 Hz20 kHz both channels driven 0.9 % total harmonic distortion 100 W per channel (6 ) 1 kHz continuous power output both channels driven 0.05 % total harmonic distortion 105 W per channel (6 ) Total harmonic distortion rated power at 40 Hz20 kHz 0.9 % (6 ) half power at 1 kHz 0.07 % (6 ) Power output at 1kHz each channel driven 0.9 % total harmonic distortion Front 2 x 100 W (6 ) Center 100 W (6 ) Surround 2 x 100 W (6 ) Subwoofer (f=100 Hz) 100 W (6 ) Low frequency damping factor 30 (6 ) Load impedance Front 68 Center 68 Surround 68 Subwoofer 68 Dynamic headroom 2 dB (6 ) Frequency response CD, TAPE, DVD, TV, VCR 10 Hz70 kHz, 3 dB Input sensitivity CD, TAPE, DVD, TV, VCR 27 mV (200 mV, IHF 66) S/N (IHF A) CD, TAPE, DVD, TV, VCR 75 dB (85 dB, IHF 66) Input impedance CD, TAPE, DVD, TV, VCR 22 k Tone controls BASS 50 Hz, +10 to 10 dB TREBLE 20 kHz, +10 to 10 dB Subwoofer frequency response (6 dB) 7200 Hz Digital input Optical Coaxial

I FM TUNER SECTION

Frequency range 87.9107.9 MHz Sensitivity 11.2 dBf (2 V, IHF 58) 50 dB quieting sensitivity MONO 18.3 dBf (4.5 V, IHF 58) STEREO 38.3 dBf (45 V, IHF 58) Total harmonic distortion MONO 0.2 % STEREO 0.3 % S/N MONO 73 dB STEREO 67 dB Frequency response 20 Hz15 kHz, +1 dB, 2 dB Alternate channel selectivity 65 dB Capture ratio 1.5 dB Image rejection at 98 MHz 40 dB Spurious response rejection at 98 MHz 75 dB AM suppression 50 dB Stereo separation 1 kHz 40 dB 10 kHz 30 dB Antenna terminal 75 (unbalanced)

I AM TUNER SECTION

Frequency range Sensitivity Selectivity IF rejection at 1000 kHz 5301710 kHz 20 V, 330 V/m 55 dB 50 dB
Output voltage at 1 V input (unbalanced) Maximum input voltage Input/output impedance

10.1 Vp-p 1.5 Vp-p 75

I GENERAL
Power supply Power consumption Dimensions (W x H x D) Mass AC 120 V, 60 Hz 450 VA, 350 W 430 x 158 x 370 mm (16-15/16'' x 6-7/32'' x 14-19/32'') 10.5 kg (23.1 lb.) 1W
Power consumption in standby mode:

Speakers

I Front, center, and surround speakers (SB-AFC280)
Type Speaker unit Woofer Tweeter Impedance Input power MUSIC DIN Sound pressure level Crossover frequency Frequency range Dimensions (W x H x D) Mass 2 way 2 speaker Bass-ref. 10 cm cone type 6 cm cone type W 100 W 81 dB/W (1.0 m) 3.5 kHz 65 Hz22 kHz (16 dB) 95 Hz20 kHz (10 dB) 120 x 208 x 163 mm (4-3/4'' x 8-3/16'' x 6-7/16'') 1.8 kg (4.0 lb.)

I Subwoofer (SB-W280)

Type Speaker unit Woofer Impedance Input power MUSIC DIN Sound pressure level Frequency range Dimensions (W x H x D) Mass 1 way 2 speaker Bass-ref. 14 cm cone type x 200 W 100 W 80 dB/W (1.0 m) 39 Hz1.9 kHz (16 dB) 42 Hz1.7 kHz (10 dB) 200 x 450 x 350 mm (7-7/8'' x 17-23/32'' x 13-25/32'') 6.9 kg (15.2 lb.)
Notes: 1. Specifications are subject to change without notice. Mass and dimensions are approximate. 2. Total harmonic distortion is measured by the digital spectrum analyzer.

I VIDEO SECTION

Warranty (U.S.A.)
Panasonic Consumer Electronics Company, Division of Matsushita Electric Corporation of America One Panasonic Way Secaucus, New Jersey 07094 Panasonic Sales Company, Division of Matsushita Electric of Puerto Rico, Inc. Ave. 65 de Infantera, Km. 9.5 San Gabriel Industrial Park, Carolina, Puerto Rico 00985
Panasonic/Technics Audio Products Limited Warranty
Panasonic Consumer Electronics Company or Panasonic Sales Company (collectively referred to as the Warrantor) will repair or replace this product with new or refurbished parts or equivalent product, free of charge in the U.S.A. or Puerto Rico, in the event of a defect in materials or workmanship as follows (all time periods commerce from the date of original purchase): AUDIO PRODUCTSlabor and parts for one (1) year. ALL AUDIO RACKS (cabinets)parts only 30 days. TECHNICS STAND ALONE SPEAKERS, SUBWOOFER SPEAKERS labor and parts for three (3) years. USB READER-WRITER, PERSONAL COMPUTER CARD ADAPTERS (when applicable)exchange defective unit with a new or refurbished one for one (1) year. ACCESSORIESHEADPHONES, CARTRIDGES, MICROPHONES, ADAPTERSlabor and parts for ninety (90) days. RECHARGEABLE BATTERIES(when applicable)exchange defective item for new one for ten (10) days. Non-rechargeable batteries are not warranted. SD MEMORY CARDS, RECHARGEABLE BATTERY PACK(when applicable)exchange defective item for new one for ninety (90) days. Nonrechargeable battery packs are not warranted. Carry-in or mail-in service in the U.S.A. can be obtained during the warranty period by contacting a Panasonic Services Company (PASC) Factory Servicenter listed in the Servicenter Directory. Or call toll free, 1-800-211-7262 to locate a PASC authorized Servicenter. Carry-in or mail-in service in Puerto Rico can be obtained during the warranty period by calling the Panasonic Sales Company telephone number listed in the Servicenter Directory. This warranty is extended only to the original purchaser. A purchase receipt or other proof of date of original purchase will be required before warranty service is rendered. This warranty only covers failures due to defects in materials and workmanship which occur during normal use and does not cover normal wear to the stylus (when applicable) or a dealer installed cartridge or stylus. The warranty does not cover damages which occur in shipment or failures which are caused by products not supplied by the warrantor, or failures which result from accident, misuse, abuse, neglect, mishandling, faulty installation, misapplication, set-up adjustments, maladjustment of consumer controls, improper operation or maintenance, improper antenna, inadequate signal reception or pick-up, alteration, modification, power line surge, improper voltage supply, lightning damage, commercial use, such as; hotel, office, restaurant, or other business or rental use of the product, or service by anyone other than a PASC Factory Servicenter or a PASC authorized Servicenter, or damage that is attributable to acts of God. LIMITS AND EXCLUSIONS There are no express warranties except as listed above. THE WARRANTOR SHALL NOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OF THIS PRODUCT, OR ARISING OUT OF ANY BREACH OF THIS WARRANTY, INCLUDING WITHOUT LIMITATION, DAMAGE TO TAPES, RECORDS OR DISCS. ALL EXPRESS AND IMPLIED WARRANTIES, INCLUDING THE WARRANTIES OF MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED TO THE APPLICABLE WARRANTY PERIOD SET FORTH ABOVE. Some states do not allow the exclusion or limitation of incidental or consequential damages, or limitations on how long an implied warranty lasts, so the above exclusions or limitations may not apply to you. This warranty gives you specific legal rights and you may also have other rights which vary from state to state. If a problem with this product develops during or after the warranty period, you may contact your dealer or Servicenter. If the problem is not handled to your satisfaction, then write to the Consumer Affairs Department at the company address indicated above.

PANASONIC CONSUMER ELECTRONICS COMPANY, DIVISION OF MATSUSHITA ELECTRIC CORPORATION OF AMERICA One Panasonic Way Secaucus, New Jersey 07094
PANASONIC SALES COMPANY, DIVISION OF MATSUSHITA ELECTRIC OF PUERTO RICO INC. Ave. 65 de Infanteria, Km. 9.5 San Gabriel Industrial Park Carolina, Puerto Rico 00985
Panasonic/Technics Audio Products Limited Warranty
Limited Warranty Coverage If your product does not work properly because of a defect in materials or workmanship, Panasonic Consumer Electronics Company or Panasonic Sales Company (collectively referred to as the warrantor) will, for the length of the period indicated on the chart below, which starts with the date of original purchase ("Limited Warranty period"), at its option either (a) repair your product with new or refurbished parts, or (b) replace it with a new or a refurbished product. The decision to repair or replace will be made by the warrantor.
Product or Part Name Audio Products (except items listed below) All Audio Racks (cabinets) Technics Stand Alone Speakers, Subwoofer Speakers USB Reader-Writer, Personal Computer Card Adapters (in exchange for defective item) Accessories: Headphones, Cartridges, Microphones, Adapters Rechargeable Batteries (in exchange for defectice item) SD Memory Cards, Rechargeable Battery Packs (in exchange for defectice item)
Parts One (1) year Thirty (30) days Three (3) years One (1) year Ninety (90) days Ten (10) days Ninety (90) days
Labor One (1) year Not Applicable Three (3) years Not Applicable Ninety (90) days Not Applicable Not Applicable
During the "Labor" Limited Warranty period there will be no charge for labor. During the "Parts" Limited Warranty period, there will be no charge for parts. You must carry-in or mail-in your product during the Limited Warranty period. If non-rechargeable batteries are included, they are not warranted. This Limited Warranty only applies to products purchased and serviced in the United States or Puerto Rico. This Limited Warranty is extended only to the original purchaser and only covers product purchased as new. A purchase receipt or other proof of the original purchase date is required for Limited Warranty service.
Carry-In or Mail-In Service For Carry-In or Mail-In Service in the United States call 1-800-211-PANA (1-800-211-7262) or visit Panasonic web site: http://www.panasonic.com For assistance in Puerto Rico call Panasonic Sales Company (787)-750-4300 or fax (787)-768-2910.
Limited Warranty Limits And Exclusions
This Limited Warranty ONLY COVERS failures due to defects in materials or workmanship, and DOES NOT COVER normal wear and tear or cosmetic damage. The Limited Warranty ALSO DOES NOT COVER damages which occurred in shipment, or failures which are caused by products not supplied by the warrantor, or failures which result from accidents, misuse, abuse, neglect, mishandling, misapplication, alteration, faulty installation, set-up adjustments, maladjustment of consumer controls, improper maintenance, power line surge, lightning damage, modification, or commercial use (such as in a hotel, office, restaurant, or other business), rental use of the product, service by anyone other than a Factory Servicenter or other Authorized Servicer, or damage that is attributable to acts of God. THERE ARE NO EXPRESS WARRANTIES EXCEPT AS LISTED UNDER " LIMITED WARRANTY COVERAGE". THE WARRANTOR IS NOT LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OF THIS PRODUCT, OR ARISING OUT OF ANY BREACH OF THIS LIMITED WARRANTY. (As examples, this excludes damages for lost time, travel to and from the servicer, loss of media or images, data or other memory content. The items

listed are not exclusive, but are for illustration only.) ALL EXPRESS AND IMPLIED WARRANTIES, INCLUDING THE LIMITED WARRANTY OF MERCHANTABILITY, ARE LIMITED TO THE PERIOD OF THE LIMITED WARRANTY. Some states do not allow the exclusion or limitation of incidental or consequential damages, or limitations on how long an implied Limited Warranty lasts, so the exclusions may not apply to you. This Limited Warranty gives you specific legal rights and you may also have others rights which vary from state to state. If a problem with this product develops during or after the Limited Warranty period, you may contact your dealer or Servicenter. If the problem is not handled to your satisfaction, then write to the warrantor's Consumer Affairs Department at the addresses listed for the warrantor. PARTS AND SERVICE WHICH ARE NOT COVERED BY THIS LIMITED WARRANTY ARE YOUR RESPONSIBILITY.