Panasonic DVD Home Theater Sound System Sc Ht640 Operating Instructions

							RQT8611-1P
PPC 
Operating Instructions
DVD Home Theater Sound System
Model No.SC-HT640W
Region number
The player plays DVD-Video marked with labels containing the region 
number “
1” or “ ALL”.
Example:
Before connecting, operating or adjusting this product, 
please read the instructions completely.
Please keep this manual for future reference. If you have any questions contact
In the U.S.A.: 1-800-211-PANA (7262)
In Canada: 1-800-561-5505
1ALL2
4
1
Wireless 
surround sound
Wireless surround speaker  connection.
page4
Advanced 
progressive scan
Provides a smoother  and sharper image.
page6
High-performance 
sound effects
Sound quality enhancement,  Dolby Pro Logic II and more.
page26
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IMPORTANT SAFETY INSTRUCTIONS
Dear customer
Thank you for purchasing this product. For optimum performance and 
safety, please read these instructions carefully.
THE FOLLOWING APPLIES ONLY IN THE U.S.A.
Read these operating instructions carefully before using the unit. Follow the safety instructions on the unit and the applicabl e safety instructions listed 
below. Keep these operating instructions handy for future reference.
1) Read these instructions.
2) Keep these instructions.
3) Heed all warnings.
4) Follow all instructions.
5) Do not use this apparatus near water.
6) Clean only with dry cloth.
7) Do not block any ventilation openings. Install in accordance with the  manufacturer’s instructions.
8) Do not install near any heat sources such as radiators, heat registers,  stoves, or other apparatus (including amplifiers) that produce heat.
9) Do not defeat the safety purpose of the polarized or grounding-type  plug. A polarized plug has two blades with one wider than the other. 
A grounding-type plug has two blades and a third grounding prong. 
The wide blade or the third prong are provided for your safety. If the 
provided plug does not fit into your outlet, consult an electrician for 
replacement of the obsolete outlet. 10) Protect the power cord from being walked on or pinched particularly 
at plugs, convenience receptacles, and the point where they exit from 
the apparatus.
11) Only use attachments/accessories specified by the manufacturer.
12) Use only with the cart, stand, tripod, bracket, or table  specified by the manufacturer, or sold with the 
apparatus. When a cart is used, use caution when 
moving the cart/apparatus combination to avoid injury 
from tip-over.
13) Unplug this apparatus during lightning storms or when  unused for long periods of time.
14) Refer all servicing to qualified service personnel. Servicing is  required when the apparatus has been damaged in any way, such as 
power-supply cord or plug is damaged, liquid has been spilled or 
objects have fallen into the apparatus, the apparatus has been 
exposed to rain or moisture, does not operate normally, or has been 
dropped.
Operations in these instructions are described mainly with the 
remote control, but you can perform the operations on the main 
unit if the controls are the same.
SystemSC-HT640W
Main unit SA-HT640
Front speakers SB-FS640
Center speaker SB-PC640
Wireless surround speaker SB-SA640
Subwoofer SB-W640
CAUTION!THIS PRODUCT UTILIZES A LASER.
USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF 
PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY 
RESULT IN HAZARDOUS RADIATION EXPOSURE.
DO NOT OPEN COVERS AND DO NOT REPAIR YOURSELF. 
REFER SERVICING TO QUALIFIED PERSONNEL.
WARNING:
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.
The socket outlet shall be installed near the equipment and easily 
accessible or the mains plug or an appliance coupler shall remain 
readily operable.
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 suffi-
cient magnitude to constitute a risk of electric shock 
to persons.
CAUTION
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE SCREWS.
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
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 ap-
pliance.
RISK OF ELECTRIC SHOCK DO NOT OPEN
CAUTION!DO NOT INSTALL OR PLACE THIS UNIT IN A BOOKCASE, BUILT-
IN CABINET OR IN ANOTHER CONFINED SPACE. ENSURE THE 
UNIT IS WELL VENTILATED. TO PREVENT RISK OF ELECTRIC 
SHOCK OR FIRE HAZARD DUE TO OVERHEATING, ENSURE 
THAT CURTAINS AND ANY OTHER MATERIALS DO NOT 
OBSTRUCT THE VENTILATION VENTS.
FCC Note:This equipment has been tested and found to comply with the limits 
for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against 
harmful interference in a residential installation. This equipment 
generates, uses and can radiate radio frequency energy and, if not 
installed and used in accordance with the instructions, may cause 
harmful interference to radio communications. However, there is no 
guarantee that interference will not occur in a particular installation. If 
this equipment does cause harmful interference to radio or television 
reception, which can be determined by turning the equipment off and 
on, the user is encouraged to try to correct the interference by one or 
more of the following measures:
≥Reorient or relocate the receiving antenna.
≥ Increase the separation between the equipment and receiver.
≥ Connect the equipment into an outlet on a circuit different from that 
to which the receiver is connected.
≥ Consult the dealer or an experienced radio/TV technician for help.
FCC caution: To maintain compliance with FCC regulations, shielded 
interface cables must be used with this equipment. Operation with 
non-approved equipment or unshielded cables may result in 
interference to radio and TV reception. Any changes or modifications 
not approved by the party responsible for compliance could void the 
user’s authority to operate this equipment.
This device complies with Part 15 of the FCC Rules. Operation is 
subject to the following two conditions: (1) This device may not cause 
harmful interference, and (2) this device must accept any interference 
received, including interference that may cause undesired operation.
Responsible Party:
Panasonic Corporation of North America
One Panasonic Way
Secaucus, NJ 07094
Telephone No.: 1-800-211-7262
IMPORTANT SAFETY INSTRUCTIONS
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							RQT8611
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TABLE OF CONTENTS
IMPORTANT SAFETY INSTRUCTIONS  . . . . . . . 2
Simple Setup
STEP 1Positioning the speakers  . . . . . . . . . 4Speaker installation options  . . . . . . . . . . . . . 5
STEP 2Speaker connections . . . . . . . . . . . . . 5
STEP 3Audio and video connections. . . . . . 6Basic audio connection. . . . . . . . . . . . . . . . . 6
Basic video connection . . . . . . . . . . . . . . . . . 6
STEP 4Radio and digital transceiver 
connections  . . . . . . . . . . . . . . . . . . 7
STEP 5AC cord connections. . . . . . . . . . . .  7
STEP 6Preparing the remote control . . . . .  8
STEP 7Performing QUICK SETUP  . . . . . . .  8
Control reference guide  . . . . . . . . . . . . . . . . . .  9
Discs that can be played. . . . . . . . . . . . . . . . .  10
Disc caution . . . . . . . . . . . . . . . . . . . . . . . . . . .  10
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . .  10
Product Service . . . . . . . . . . . . . . . . . . . . . . . .  11
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
Basic play . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Using the main unit . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Using the remote control  . . . . . . . . . . . . . . . . . . . . . . 13
Convenient functions  . . . . . . . . . . . . . . . . . . . . 14
Checking the disc type in each tray  . . . . . . . . . . . . . . 14
Displaying current playback condition. . . . . . . . . . . . . 14
Playing CDs sequentially  . . . . . . . . . . . . . . . . . . . . . . 14
Program and Random play . . . . . . . . . . . . . . . . . . . . . 15
Playing data discs using navigation menus . . 16
Playing data discs  . . . . . . . . . . . . . . . . . . . . . . . . . . .  16
Selecting a track using CD text  . . . . . . . . . . . . . . . . .  16
Playing HighMAT
TM discs . . . . . . . . . . . . . . . . . . . . . .  17
Playing RAM discs . . . . . . . . . . . . . . . . . . . . . . . . . . .  17
Using on-screen menus  . . . . . . . . . . . . . . . . . . 18
Main menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  18
Other Settings  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  19
Changing the player settings . . . . . . . . . . . . . . 21
Changing the delay time of the speakers . . . . . . . . . .  23
Using the radio  . . . . . . . . . . . . . . . . . . . . . . . . . 24
Presetting stations automatically  . . . . . . . . . . . . . . . . 24
Selecting the preset channels  . . . . . . . . . . . . . . . . . . 24
Manual tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Using an outdoor antenna (optional)  . . . . . . . . . . . . . 25
Using sound effects  . . . . . . . . . . . . . . . . . . . . . 26
Changing the sound quality: Sound Field Control  . . . 26
Enhancing the sound from the center speaker: 
Center Focus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Enhancing the stereo sound: Dolby Pro Logic II . . . . 26
Adjusting the amount of bass: Subwoofer level  . . . . . 26
Adjusting the volume of each speaker: 
Speaker level adjustments . . . . . . . . . . . . . . . . . . . . 27
Operating other equipment  . . . . . . . . . . . . . . . 28
Operating the television . . . . . . . . . . . . . . . . . . . . . . .  28
Using other useful functions  . . . . . . . . . . . . . . 29
Setting the sleep timer . . . . . . . . . . . . . . . . . . . . . . . .  29
Using headphones . . . . . . . . . . . . . . . . . . . . . . . . . . .  29
Muting the sound . . . . . . . . . . . . . . . . . . . . . . . . . . . .  29
Using the Music Port  . . . . . . . . . . . . . . . . . . . . . . . . .  29
Troubleshooting guide . . . . . . . . . . . . . . . . . . . 30
Specifications  . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Limited Warranty (ONLY FOR U.S.A.) . . . . . . . 33Limited Warranty (ONLY FOR CANADA). . . . . 34
Accessories . . . . . . . . . . . . . . . . . . . .  Back cover
Getting 
Started
Reference Playing 
Discs
Other 
Operations
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Simple Setup
How you set up your speakers can affect the bass and the sound field. Note the following points:
≥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 curta ins.
≥ Left and right front speakers are interchangeable.
≥Use only supplied speakersUsing other speakers can damage the unit, and sound quality will be 
negatively affected.
≥ Set the speakers up on an even surface to prevent them from falling. 
Take proper precautions to prevent the speakers from falling if you 
cannot set them up on an even surface.
Main unit
[Note]
≥Keep your speakers at least 10 mm (13/32q) away from the system for 
proper ventilation. 
≥ To allow for proper ventilation and to maintain good airflow around the 
main unit, position it with at least 5 cm (2 q) of space on all sides.
≥ Do not block the ventilation holes of the main unit.
Center speaker≥Vibration caused by the center speaker can disrupt the picture if it is 
placed directly on the television. Put the center speaker on a rack or 
shelf.
≥ To prevent the speakers from falling, do not place directly on top of the 
television.
Wireless surround speakerDo not use the surround speaker or the digital transceiver in a metal 
cabinet or bookshelf.
SubwooferPlace to the right or left of the television, on the floor or a sturdy shelf so 
that it will not cause vibration. Leave about 30 cm (1113/16q) from the 
television.
CautionDo not touch the netted area of the 
speakers.
Notes on speaker use≥ 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 reverberating due to a 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.
∫ Additional note for wireless setup
To avoid possible interference, do not place the surround 
speaker near any of the following devices.
The surround speaker uses the same radio frequencies as other devices 
that may be present in your home.
The surround speaker will automatically seek a clear channel if any of 
these other devices interfere with its communication. When this 
happens, the wireless link indicator ( “ [W]  ”) flashes on the main unit, 
and there is a brief interruption in audio coming from the surround 
speaker.
This is the normal operation of the product working to assure the best 
possible performance of your Home Theater System.
If the interference persists, try moving the other devices to another 
location outside the range of the surround speaker.
If irregular coloring occurs on your televisionThe front and center speakers are designed to be used close to a 
television, but the picture may be affected with some televisions and 
setup combinations.
If this occurs, turn the television off for about 30 minutes.
The demagnetizing function of the television should correct the problem. 
If it persists, move the speakers further away from the television.
STEP1Positioning the speakers
Setup example
Place the front, center, and surround speakers at approximately the 
same distance from the seating position. 
The angles in the diagram are approximate.
Main unit 
(with digital transceiver)
FRONT
(L, R) SURROUND
(wireless) CENTER SUBWOOFER
≥Place the surround speaker 
within approximately 10 m (33 ft) 
from the main unit.
e.g. Front speaker
Caution≥The main unit and supplied speakers are to be 
used only as indicated in this setup. Failure to 
do so may lead to damage to the amplifier and/or 
the speakers, and may result in the risk of fire. 
Consult a qualified service person if damage has 
occurred 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.
2.4GHz-band microwave oven
2.4GHz-band cordless phone personal computer with 
2.4GHz-band wireless 
LAN
Positioning the speakers
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							RQT8611
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Simple Setup
∫Attaching to a wall
You can attach the front and center speakers to a wall.
≥The wall or pillar on which the speakers are to be attached 
should be capable of supporting 10 k g (22 lbs) per screw. 
Consult a qualified building contractor when attaching the 
speakers to a wall. Improper attachment may result in damage to 
the wall and speakers.
1 Drive a screw (not included) into the wall. 
2 Fit the speaker securely onto the screw(s) with the hole(s). ∫Fitting speaker stands (not included)
Ensure the stands meet these conditions before purchasing them.
Note the diameter and length of the screws and the distance 
between screws as shown in the diagram.
≥ The stands must be able to support over 10 k g (22 lbs).
≥ The stands must be stable even if the speakers are in a high 
position.
≥ Attach the speaker-cable stickers to make connection easier.
≥ Be careful not to cross (short-circuit) or reverse the polarity of the speaker wires as doing so may damage the speakers.
Speaker installation options
30  t o  35 mm
(13/16q to 13/8q)
‰ 7.5  t o  9.4 mm
(
19/64q  to 3/8q)
4.0 to 7.0 mm
(
5/32q  to 9/32q)
Wall or pillar
‰
3.0  to  4.0 mm
(
1/8q  to 5/32q)
200 mm (77/8z)
Center speaker
Front speaker
e.g.
In this position, the 
speaker will likely 
fall if moved to the 
left or right.Move the speaker 
so that the screw is 
in this position.
Speaker stand
(not included)
Plate thickness plus 
7 mm to 10 mm (plus 
9/32q
 to 13/32q )
e.g. 
Center speaker
5mm (
3/16q ), pitch 0.8 mm (1/32q)
Metal screw holes
For attaching to 
speaker stands
60 mm (2
3/8q)
STEP2Speaker connections
DIGITALTRANSCEIVER
4
4
2
2
6
6
5 35
3
1
1
SURROUNDRchRchSURROUNDRchRchFRONTWOOFERSUB
LchLch LchCENTERLchSURROUNDSURROUND
FRONTSUBWOOFER
FRONTFRONTCENTER
RchFRONT2RchFRONT2
CENTER5CENTER5
SUB
WOOFER6
FRONTLchFRONTLch1 1
2 sheets of speaker cable stickers
Speaker cable sticker 2 FRONT (R)
1 FRONT (L)
5
 CENTER
Main unit
Insert the wire fully.
i : White
j : Blue
Push!
6
 SUBWOOFER ≥
The stickers for the surround 
speakers are not to be used.
Positioning the speakers / Speaker connections
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Simple Setup
≥Do not connect through the video cassette recorder.
Due to copy guard protection, the picture may not be displayed properly.
≥ Turn the television off before connecting, and re fer to the television’s operating instructions.
≥This audio connection will enable you to play audio from your 
television through your home theater system. Refer to “Operating other 
equipment” ( ➜page 28).
≥ S-VIDEO OUT
Using the S-VIDEO OUT terminalThe S-VIDEO OUT terminal achieves a more vivid picture than the 
VIDEO OUT terminal by separating the chrominance (C) and luminance 
(Y) signals. (Actual results depend on the television.) ≥
COMPONENT VIDEO OUT
Using the COMPONENT VIDEO OUT terminalsThe COMPONENT VIDEO OUT terminals provides a purer picture than 
the S-VIDEO OUT terminal. These terminals can be used for either 
interlaced or progressive output. Connection using these terminals 
outputs the color difference signals (P
B/PR) and luminance signal (Y) 
separately in order to achieve high fidelity in reproducing colors.
≥ The description of the component video input terminals depends on 
the television or monitor (e.g. Y/P
B/PR, Y/B-Y/R-Y, Y/CB/CR). Connect 
to terminals of the same color.
≥ After making this connection, select “Darker” from the “Black Level 
Control” in the “Video” tab ( ➜page 22).
∫Cable TV box or video cassette recorder connection
Basic audio connection
STEP3Audio and video connections
Video cable
AUXAU X
VIDEO
OUT
S-VIDEO
OUT
COMPONENT VIDEO OUTPB
PR
YL
R
RF IN
AUDIO OUT
L
R
VIDEO IN
AUDIO IN
VIDEO OUT
Television
(not included) Back of the main unit
Audio cable
(not included)
Basic video connection
Other video connections for improved picture 
quality
COMPONENT VIDEO OUTPB
PR
YS-VIDEO OUT
VIDEO OUTVIDEO IN
Te l ev i s i o n
(not included) Back of the 
main unit
Video cable
(included)
COMPONENT VIDEO OUTPB
PR
YS-VIDEO OUT
VIDEO OUTS-VIDEO
IN
Te l ev i s i o n
(not included)
S-video cable
(not included) Back of the 
main unit
To enjoy progressive video
≥
Connect to a progressive output compatible television.
≥ Set “Video Output Mode” to “480p”, and then follow the 
instructions on the menu screen ( ➜page 19, Picture Menu).
≥ All Panasonic televisions that have 480p input connectors are 
compatible. Consult the manufacturer if you have another brand of 
television.
COMPONENT VIDEO OUTPB
PR
YS-VIDEO
OUT
VIDEO OUT
COMPONENT
VIDEO IN
PR
PB
Y
Television
(not included) Back of the 
main unit
Video cables
(not included)
RF IN
RF OUT
AUXA U X
VIDEOVID EOOUTO UT
S-VIDEO
OUT
COMPONENT VIDEO OUTPB
PR
YL
R
RF IN
AUDIO OUT
L
R
VIDEO IN
AUDIO IN
VIDEO OUT
Television
(not included)
Video cable
(included) Back of the main unit
Audio cable
(not included)
RF cable
(not included)
Cable TV box or video cassette recorder
(not included)
To  y o u r  c a b l e  
TV service or 
television 
antenna
Audio and video connections
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							RQT8611
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Simple Setup
Conserving power
The main unit and the wireless surround speaker consume a small 
amount of power when they are in standby mode [main unit: approx. 
0.4 W, surround speaker: 0.5 W (in transmit mode), 1.2 W (in receive 
mode)]. To save power when the unit is not to be used for a long time, 
unplug it from the household AC outlet.
You will need to reset some memory items after plugging in the unit.[Note]The included AC power supply cords are for use with the main unit and 
surround speaker only. Do not use them with other equipment. Also, do 
not use cords for other equipment with the main unit or surround 
speaker.
STEP4Radio and digital transceiver connections
FM ANT7575
AM
ANTEXT LOOP
LOOP
ANT GNDDIGITALTRANSCEIVER
4
DIGITALTRANSMITTERFM ANT75COMPONENT VIDEO OUT
VIDEOS-VIDEO
OUTAM
ANTEXT LOOP
Y PB
R
POUT
Adhesive tape
Main unit AM loop antenna
Stand the antenna up on its base. 
Place the antenna where reception is best.
Keep loose antenna cable away from other wires 
and cables. AM loop antenna FM indoor antenna
FM indoor antenna
Affix this end of the antenna where 
reception is best. ≥Using an outdoor antenna (optional) (➜page 25).
Re-tighten the terminal 
screw. Loosen the terminal screw with 
a Phillips-head screwdriver.
White
Red Black
While pushing, insert the wire fully.
Click!
Insert the digital transceiver 
into the slot.
Do not insert or remove 
while the main unit is on.
Digital transceiver
Insert fully until you 
hear a click. Digital transceiver
STEP5AC cord connections
AC IN
2 AC power supply cords
AC power supply cord (included)
AC power supply cord (included) Main unitWireless surround speaker
To household AC outlet
(AC 120 V, 60 Hz)To household AC outlet
(AC 120 V, 60 Hz)
Radio and digital transceiver connections / AC cord connections
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Simple Setup
Do not:≥mix old and new batteries.
≥use different types at the same time.
≥heat or expose to flame.
≥take apart or short circuit.
≥attempt to recharge alkaline or manganese batteries.
≥use batteries if the covering has been peeled off.
Mishandling of batteries can cause electrolyte leakage which can 
severely damage the remote control.
Remove the batteries if the remote control is not going to be used for a 
long period of time. Store in a cool, dark place.
∫Use
Aim at the display (➜page 9), avoiding obstacles, at a maximum 
range of 7 m (23 feet) directly in front of the unit.
The QUICK SETUP screen assists you to make necessary settings.
To display the picture from the main unit, turn on your television and change its video input mode (e.g. VIDEO 1, AV 1, etc.).
≥To change your television’s video input mode, refer to its operating instructions.
≥This remote control can perform some basic television operations (➜page 28).
To change these settings later
Select “ QUICK SETUP” in the “Others” tab (➜page 22).
STEP 6Preparing the remote control
R6/LR6, AA
1
3
2
Remote control Batteries
Insert so the poles (i and j) match those in the remote control.
≥Do not use rechargeable type 
batteries.
123456
Tu r n  o n  t h e  
unit.Select 
“DVD/CD”.Press and hold to 
show the QUICK 
SETUP screen.Follow the messages and 
make the settings.Press to finish 
QUICK SETUP.Press and 
hold to exit.
STEP 7Perfor ming QUICK SETUP
Select
Register
ENTER
Preparing the remote control / Performing QUICK SETUP
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9
Simple Setup
OPEN/CLOSEEXCHANGE SKIP
POWERMUSICSURROUNDMUSICPORT
5DISCSELECTOR
SELECTOR
TUNINGTUNING
12345
MEMORYMEMORYTUNE MODETUNE MODEFM MODEFM MODE
VOLUMEDISCDISC
(26) (26)(13, 26)(26)
(14, 29)(27)(15, 14)(29)
ON
MUSIC PORTOFF
AC IN
WIRELESS
Turn the unit on/off  (8)
Select disc’s title numbers etc. / Enter numbers  (13)
Basic operations for play (12, 13)
Show a disc top menu  (16) or program list  (17)
Frame-by-frame/Select or register menu items on the television screen (13)
Show on-screen menu  (18)
Change the television’s video input mode 
(28)
Show a disc menu (16) or play list  (17)
Return to previous screen  (13) or show the setup 
menu  (21)
Adjust the volume of the main unit 
(13)
Select the source
DVD/CD 
(8), FM/AM  (24), AUX  (28)/
FRONT MUSIC P./REAR MUSIC P. 
§ (29)
Select the disc or show disc information  (14)Cancel 
(13)
Control reference guide
See page references in parentheses.
SELECTOR (24)
DVD/CD#FM #AM #AUX #FRONT MUSIC P. #
REAR MUSIC P.
§# Return to DVD/CDDISC EXCHANGE
Open the disc drawer to 
exchange the disc in the play 
position 
(12)
DISC SKIP
Skip to the next disc tray  (12)
<
 OPEN/CLOSE
Open/Close the disc drawer  (12)
5 DISC SELECTOR
Select the disc tray  (12)∫
 / 
-TUNE MODE / -FM MODE
Stop playing  (12)/
Select the tuning mode  (24)
Adjust the FM reception condition  (24)
1  / MEMORY
Play discs  (12)/Memorize the receiving 
radio stations  (24)
4
, 5  / X TUNING W
Skip or slow-search play  (12)/
Select the radio stations  (24)
Standby/on switch [POWER 
Í/I]
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.  (12)
VO L U M E
Turn up/down the volume (12)
SURROUND MUSIC
Equalizing the sound 
(12)
Phones
Connect headphones (29)
MUSIC PORT
Connect an external device 
(29)
DisplayTelevision operations 
(28)
Adjust the television volume  (28)
Select preset radio stations  (24)
§Refer to page 29, Using the Music Port.Power indicator
This indicator lights when the unit is 
plugged into the AC outlet.
Lighting Ring
The light goes out when the speaker is in 
standby mode. MUSIC PORT
Connect an external device 
(29)
Wireless selector [WIRELESS ON, OFF]
ON: 
Select when enjoying audio from the main unit.
OFF:  Select when enjoying audio from MUSIC PORT 
on the surround speaker.
To use functions labeled with “
-”:
Press and hold the button for at least 2 seconds.Control reference guide
HT640W.b\b\bk  P\fge 9  M\bnd\fy, J\fnu\fry 9, 2006  11:48 AM 
						

							RQT8611
10
Discs that can be played / Disc caution / Maintenance
Discs that can be played
Operations in these instructions are described mainly with formats. Icons such as [DVD-V] show the formats.
§A process that allows play on compatible equipment.
≥It may not be possible to play all the above-mentioned discs in some cases due to the type of disc or condition of the recording.
∫Discs that cannot be played
DVD-RW version 1.0, DVD-ROM, CD-ROM, CDV, CD-G, SACD, 
DivX Video Discs and Photo CD, DVD-RAM that cannot be removed 
from their cartridge, 2.6-GB and 5.2-GB DVD-RAM, and “Chaoji 
VCD” available on the market including CVD, DVCD and SVCD that 
do not conform to IEC62107.
∫To clean discs
Wipe with a damp cloth and 
then wipe dry.
∫Disc handling precautions
≥Do not attach labels or stickers to discs. This may cause disc 
warping, rendering it unusable.
≥Do not write on the label side with a ball-point pen or other writing 
instrument.
≥Do not use record cleaning sprays, benzine, thinner, liquids which 
prevent static electricity, or any other solvent.
≥Do not use scratch-proof protectors or covers.
≥Do not use the following discs:
– Discs with exposed adhesive from removed stickers or labels 
(rented discs, etc).
– Discs that are badly warped or cracked.
– Irregularly shaped discs, such as heart shapes.
Clean this unit with a soft, dry cloth.≥Never use alcohol, paint thinner or benzine to clean this unit.
≥Before using chemically treated cloth, carefully read the instructions that 
came with the cloth.
Do not use commercially available lens cleaners as they may cause 
malfunction. Cleaning of the lens is generally not necessary although 
this depends on the operating environment. DVD-Video [DVD-V]
—
DVD-Audio [DVD-A] [DVD-V]
≥[DVD-V] Some DVD-Audio discs contain DVD-Video content. To play DVD-Video content, select “Play as DVD-Video” in 
Other Menu (➜page 20).
Video CD [VCD]
≥Including SVCD (Conforming to IEC62107)
DVD-RAM [DVD-VR] [JPEG]
≥[DVD-VR] Recorded with devices using Version 1.1 of the Video Recording Format (a unified video recording standard), 
such as DVD video recorders, DVD video cameras, personal computers, etc.
≥[JPEG] Recorded with Panasonic SD multi cameras or DVD video recorders using the DCF (Design rule for Camera 
File system) Standard Version 1.0.
DVD-R (DVD-Video) / DVD-RW (DVD-Video) [DVD-V]
≥Discs recorded and finalized
§ on DVD video recorders or DVD video cameras.
—iR (Video)/iRW (Video) [DVD-V]
≥Discs recorded and finalized
§ on DVD video recorders or DVD video cameras.
CD [CD] [WMA] [MP3] [JPEG] [VCD]
≥This unit can play CD-R/RW recorded with the above formats. Close the sessions or finalize
§ the disc after recording.
≥[CD] This unit is compatible with HDCD, but does not support the Peak Extend function (a function which expands the 
dynamic range of high-level signals).
HDCD-encoded CDs sound better because they are encoded with 20 bits, as compared with 16 bits for all other CDs.
≥[WMA] [MP3] [JPEG] This unit also plays HighMAT discs.
≥[WMA] This unit does not support Multiple Bit Rate (MBR: an encoding process for audio content that produces an 
audio file encoded at several different bit rates).
Note about using a DualDisc≥The digital audio content side of a DualDisc does not meet the 
technical specifications of the Compact Disc Digital Audio 
(CD-DA) format so playback may not be possible.
≥Do not use a DualDisc in this unit as it may not be possible to 
insert it correctly and it may get scratched or scraped.
Disc cautionMaintenance
Before moving the unit, ensure the disc trays are empty. Failure to 
do so will risk severely damaging the discs and the unit.
HT640W.book  Page 10  Thursday, January 5, 2006  11:19 AM