JVC TH-A30 User manual

JVC
DVD DIGITAL THEATER SYSTEM
TH-A30
Consists of XV-THA30, SP-XA30, SP-XSA30 and SP-WA30
m
ooQo
mm_
VIDEO TM
DIGITAL
DD_ P:_
DIGITAL SURROUND
INSTRUCTIONS
For Customer Use:
Enter below the Model No. and Serial
No. which are located either on the rear,
bottom or side of the cabinet. Retain this
information for future reference.
Model No.
Serial No.
LVT0945-002A[J]

Warnings, Cautions and Others
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK.
DO NOT REMOVE COVER (OR BACK)
NO USER SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
Note to CATV system installer:
This reminder is provided to call the CATV system installer's
attention to Section 820-40 of the NEC which provides
guidelines for proper grounding and, in particular, specifies that
the cable ground shall be connected to the grounding system
of the building, as close to the point of cable entry as practical.
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.
WARNING: TO REDUCE THE RISK OF FIRE
OR ELECTRIC SHOCK, DO NOT EXPOSE
THIS APPLIANCE TO RAIN OR MOISTURE.
For U.S.A.
This equipment has been tested and found to comply with the limits
for aClass Bdigital 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 notoccur in aparticular 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 circuitdifferent from that
to which the receiver isconnected.
Consult the dealer or an experienced radio/TV technicianfor help.
CAUTION
To reduce the risk of electrical shocks, fire, etc.:
1. Do not remove screws, covers or cabinet.
2. Do not expose this appliance to rain or moisture.
Caution -- STANDBY/ON Oil switch!
Disconnect the mains plug to shut the power off completely. The
STANDBY/ON 011 switch in any position does not disconnect.
IMPORTANT FOR LASER PRODUCTS
1. CLASS 1 LASER PRODUCT
2. CAUTION: Visible laser radiation when open and interlock
failed or defeated. Avoid direct exposure to beam.
3. CAUTION: Do not open the top cover. There are no user
serviceable parts inside the Unit; leave all servicing to
qualified service personnel.
Caution: Proper Ventilation
To avoid risk of electric shock and fire and to protect from damage.
Locate the apparatus as follows:
Front: No obstructions open spacing.
Sides: No obstructions in 10 cm from the sides.
Top: No obstructions in 10 cm from the top.
Back: No obstructions in 15 cm from the back
Bottom: No obstructions, place on the level surface.
In addition, maintain the best possible air circulation as illustrated.
Wall or obstructions
Floor
Front
Stand height
15cmormore
6-1

TabJe of Contents
Parts Identification ...................................... 2
Center Unit ................................................................................. 2
Remote Control .......................................................................... 3
Getting Started ........................................... 5
Before Installation ...................................................................... 5
Checking the Supplied Accessories ........................................... 5
Putting Batteries in the Remote Control .................................... 5
Connecting the FM and AM Antennas ....................................... 6
Speaker Layout Diagram ............................................................ 7
Connecting the Speakers ............................................................ 8
Connecting Audio/Video Component ........................................ 9
TV Preparation .......................................... 11
Changing the Scan Mode ......................................................... 11
Basic DVD Operations ................................ 12
1 Turn On the Power ............................................................... 12
2 Selecting the source ............................................................. 12
3 Load a DVD ......................................................................... 12
4 Start Playback ...................................................................... 12
5 Adjust the Volume ................................................................ 12
6 Select an Appropriate Progressive Mode ............................. 13
7 Activate Surround or DSP Mode ......................................... 13
8 Stop Playback ...................................................................... 13
Basic VCD/CD Operations .......................... 14
1 Turn On the Power ............................................................... 14
2 Selecting the source ............................................................. 12
3 Load a VCD/CD .................................................................. 14
4 Start Playback ...................................................................... 14
5Adjust the Volume ................................................................ 15
6 Activate DSP Mode ............................................................. 15
7 Stop Playback ...................................................................... 15
Basic Tuner Operations .............................. 16
1 Turn On the Power ............................................................... 16
2 Select the Band .................................................................... 16
3 Adjust the Volume ................................................................ 16
4 Tune in to a Station .............................................................. 16
Other Basic Operations .............................. 17
Enjoying Sounds from the External Component ..................... 17
Selecting an Appropriate Progressive Mode ............................ 17
Turning Off the Power with the Timer ..................................... 17
Speaker Settings ....................................... 18
Setting the Delay Time ............................................................. 18
Creating Realistic Sound Fields ................... 20
• Dolby Digital and DTS Digital Surround ............................. 20
• Dolby Surround .................................................................... 20
• DSP (Digital Signal Processor) Modes ................................ 21
Adjusting Stereo Sound ............................................................ 22
Adjusting Dolby Digital and DTS Digital Surround ................ 23
Activating Dynamic Range Compression ................................ 24
Adjusting Dolby Surround ....................................................... 24
Adjusting DSP Modes .............................................................. 25
Disc IntroductionmDVD/VCD/CD ................ 27
Basic Disc Operations ................................ 28
DVD Playback ........................................... 29
Showing the On-Screen Bar ..................................................... 29
Selecting the Subtitles .............................................................. 30
Selecting the Audio Languages ................................................ 30
Selecting the Multi-Angle Views ............................................. 30
Checking the Remaining Time ................................................. 31
Disc Menu-Driven Playback .................................................... 31
Moving to a Particular Portion Directly ................................... 32
Searching for a Particular Point ............................................... 32
Repeating Playback .................................................................. 33
• Repeat Play ........................................................................... 33
• A-B Repeat ........................................................................... 33
Programming the Playing Order of the Chapters
--Program Play .................................................................. 34
DVD Special Effect Playback .................................................. 36
• Still Picture/Frame-by-Frame Playback ............................... 36
• Slow Motion Playback ......................................................... 36
• Zoom .................................................................................... 36
VCD/CD Playback ...................................... 37
Showing the On-Screen Bar ..................................................... 37
Checking the Remaining Time ................................................. 37
Disc Menu-Driven Playback (Only for VCD) .......................... 38
Moving to a Particular Portion Directly ................................... 38
Searching for a Particular Point ............................................... 38
Repeating Playback .................................................................. 39
• Repeat Play ........................................................................... 39
• A-B Repeat ........................................................................... 39
Programming the Playing Order of the Tracks
--Program Play .................................................................. 40
Selecting Playback Channel ..................................................... 41
VCD Special Effect Playback .................................................. 42
• Still Picture/Frame-by-Frame Playback ............................... 42
• Slow Motion Playback ......................................................... 42
• Zoom .................................................................................... 42
MP3 Introduction ...................................... 43
MP3 Playback ........................................... 44
Starting Playback ..................................................................... 44
Operations Using the On-Screen Display ................................ 45
Moving to a Particular Track Directly ...................................... 46
Repeating Playback .................................................................. 46
Tuner Operations ....................................... 47
Tuning in Stations .................................................................... 47
Using Preset Tuning ................................................................. 48
Selecting the FM Reception Mode ........................................... 48
Setting up the DVD Preferences ................. 49
Setting the Initial Languages .................................................... 49
Introducing the DVD Preference (System) .............................. 50
Setting the Parental (Rating) Level .......................................... 52
Operating JVC's Components ...................... 54
Operating Other Manufacturers' TV ............ 55
Maintenance ............................................. 56
Troubleshooting ......................................... 57
Specifications ............................................ 58
1

Parts identification
[_ LIjI_t_
Front Panel
Hi
See pages in the parentheses for details
FrontPanel
[_ STANDBY/ON ©11 button and STANDBY lamp (12 - 16)
[_ AUDIO/FM MODE button (30, 41, 48)
[_ Multi operation buttons
•1-4.4, e,_,q, and •
[_ Disc tray (12, 14)
[_ A (open/close) button (12 - 15, 35, 40, 44)
•Pressing this button also turns on the power and
changes the source to the DVD playe_
[_ Display window
[_ Remote sensor
[_ I,-/11 (play/pause) button (12, 13,14,15, 28, 44)
• Pressing this button also turns on the power and
changes the source to the DVD playe_
[_ DSP button (13, 15, 22, 25)
[_ VOLUME + and -buttons (12, 15, 16)
[_ SOURCE button (16, 17, 47, 48)
[_ Illumination lamp (12 - 16)
See pages in the parentheses for details
DisplayWindow
[_ Sound signal indicators (13, 15, 17, 20)
• PRO LOGIC, DOLBY DIGITAL, DTS,
and LINEAR PCM
[_ TITLE indicator (28)
[_ Tuner mode indicators (16, 47, 48)
•TUNED and ST (stereo)
[_ PROGRAM indicator (34, 40, 48)
[_ DSP indicator (21, 25)
[_ PBC (Play Back Control) indicator (37, 38)
[_ Frequency unit indicators
•MHz (for FM station) and kHz (for AM station)
[_ Audio channel indicators
•Indicates audio channels currently being played back
[_ Main display
2

Parts identification
Remote Control
STANDBY/ON
AUDIO
VCR TVNIDEO
(_ FTV CHANNELq
PM/AM
CDCD
PRESET
_CR CHANNEL
TUNING
@
-- VOLUME
TOP MENU MENU RETURN MUTING
0
0
0
0
0
RM-STHA30J
DVDTHEATER SYSTEM
See pages in the parentheses for details.
RemoteCotrol
[_ STANDBY/ON O/I AUDIO button (12 - 16)
[_ VCR ©/I button (54)
[_ TV ©/I button (12, 14, 54, 55)
[_ STEP button (36, 42, 54)
[_ DISPLAY button (29, 37)
[_ AUDIO/FM MODE button (30, 41, 48)
[_ SUBTITLE button (30)
[_ Source selecting buttons (12, 14, 16, 17, 24, 47)
• DVD, FM/AM, AUX
•Pressing one ()5['these buttons also turns on the powe_
[_ 1<1.4, II, I_111, and _ buttons
TUNER PRESET UP and DOWN buttons (48)
FF (Fast-forward) and REW (Rewind) buttons
[_ VCR CHANNEL + and - buttons (54)
TUNING + and - buttons (16, 47)
F. (Forward) SEARCH and -<t.4 B. (Back) SEARCH
buttons
[_ Menu operation buttons
•I_, -4, A, and • buttons
• ENTER button
[_ VOLUME + and -buttons (12, 15, 16)
[_ TOP MENU button (31)
[_ MENU button (31, 38)
[_ TV/VIDEO button (12, 14, 54, 55)
[_ PROGRESSIVE button (11, 13, 17)
[_ TV CHANNEL + and - buttons (54, 55)
[_ TV VOLUME + and - buttons (54, 55)
[_ VCR CONTROL button (54)
IMPORTANT:
lf you press VCR CONTROL, this remote control will work
ONLY for the JVC's VCR. When you want to operate the system
again, press DVD or FM/AM.
[_ MUTING button (12, 15)
[_ RETURN button (38, 50, 51)
3

Inside the Cover
TOP MENU MENU RETURN MUTING
000
ZOOM D.R,C
REPEAT A-B REPEAT
CLEAR SEARCH REMAIN
Inside the Cover
[_ Number buttons (31, 38, 46, 54, 55)
[_ SLOW button (36, 42)
[_ ZOOM button (36, 42)
[_ ANGLE button (30)
[_ REPEAT button (33, 39, 46)
[_ A-B REPEAT button (33, 39)
[_ CLEAR button (32, 38, 41)
[_ SEARCH button (32, 38, 46)
[_ SOUND button (22 - 26)
[_ SETTING button (18, 19)
[_ PRO LOGIC button (17, 19, 22, 24)
[_ SETUP button (50 - 53)
[_ TEST button (21)
[_ D.R.C button (24)
[_ DSP MODE button (13, 15, 22, 25)
[_ PROGRAM button (34, 35, 40, 48)
[_ SLEEP button (17)
[_ REMAIN button (31, 37)
-- VOLUME --
TOP MENU MENU RETURN MUTING
CD 0
Q
RM-STHA30J
DVDTHEATER SYSTEM
To open the cover of the remote control, push here then
slide downward.
4

Getting Started
I:_ I1_1_
General Precautions
• DO NOT insert any metal object into the center unit.
• DO NOT disassemble the center unit or remove screws, covers, or
cabinet.
• DO NOT expose the center unit to rain or moisture.
Locations
• Install the center unit in a location that is level and protected from
moisture.
• The temperature around the center unit must be between 5°C and
35°C (41°F and 95°F).
• Make sure there is good ventilation around the center unit. Poor
ventilation could cause overheating and damage the center unit.
Handling the center unit
• DO NOT touch the power cord with wet hands.
• DO NOT pull on the power cord to unplug the cord. When
unplugging the cord, always grasp the plug so as not to damage
the cord.
• Keep the power cord away from the connecting cords and the
antenna. The power cord may cause noise or screen interference. It
is recommended to use a coaxial cable for antenna connection,
since it is well-shielded against interference.
• When a power failure occurs, or when you unplug the power cord,
the preset settings such as preset FM/AM channels and sound
adjustments may be erased in a few days.
Before using the remote control, put two supplied batteries first.
• When using the remote control, aim the remote control directly at
the remote sensor on the center unit.
I. On the back of the remote control, remove the
battery cover.
2. Insert batteries. Make sure to match the polarity:
(+) to (+) and (-) to (-).
3. Replace the cover.
Check to be sure you have all of the following supplied accessories.
The number in the parentheses indicates the quantity of the pieces
supplied.
•Remote Control (1)
•Batteries (2)
•AM loop antenna (1)
•FM antenna (1)
•Video cord (1)
If anything is missing, contact your dealer immediately.
If the range or effectiveness of the remote control decreases, replace
the batteries. Use two UM-4"AAA"/IEC "R03" type dry-cell
batteries.
CAUTION:
Follow these precautions to avoid leaking or cracking cells:
• Place batteries in the remote control so they match the polarity: (+)
to (+) and (-) to (-).
• Use the correct type of batteries. Batteries that look similar may
differ in voltage.
• Always replace both batteries at the same time.
• Do not expose batteries to heat or flame.
5

[.._j R.'_i_'_m'_1 r±_,_lr±_
F
If AM reception is poor, connect single vinyl-covered
wire (not supplied).
If FM reception is poor, connect
_ outdoor FM antenna (not supplied).
CnA_IAL FM
AM loop antenna
(supplied)
Snap the tabs on the loop into
the slots of the base to
assemble the AM loop antenna.
Centerunit
Cooling fan
(See "About the cooling fan" below.)
FM antenna connection
Connect the supplied FM antenna to the FM 75 _ COAXIAL
terminal as temporary measure.
Extend the supplied FM antenna horizontally.
° If reception is poor, connect an outdoor antenna. Before attaching
a 75 _ coaxial cable (with a standard type connector), disconnect
the supplied FM antenna.
AM antenna connection
Connect the supplied AM loop antenna to the AM and _ terminals.
Turn the loop until you have the best reception.
° If reception is poor, connect an outdoor single vinyl-covered wire
to the AM terminal. (Keep the AM loop antenna connected.)
Note:
If the AM loop antenna wire is covered with vinyl, remove
the vinyl by twisting it as shown in the diagram.
About the cooling fan
A cooling fan is mounted on the rear panel of the center unit to
prevent abnormal temperature inside the center unit, thus assuring
normal operation of the unit. The cooling fan automatically starts
rotating to supply external cool air to the inside of the center unit
when the internal temperature goes up.
For safety, observe the following carefully.
•Make sure there is good ventilation around the center unit. Poor
ventilation could overheat and damage the center unit.
° DO NOT block the cooling fan and the ventilation openings or
holes. (If they are blocked by a newspaper or cloth, etc., the
heat may not be able to get out.)
° DO NOT touch the speaker cords to the cooling fan.
6

Getting Started
,_'_r"dII_j_lfl ;lI,_j _..1i__
I Center unit I
Left front
speaker
Right front ISubwoofer I
speaker
UCenter speaker]
Leftreari
speaker
©Right rear
speaker
7

Connect the satellite speakers and subwoofer to the terminals on the
rear panel using speaker cords supplied.
Labels are attached to the speaker cords to indicate the terminals to
be connected.
° Connect the red cord to the red (+) terminal, and the black cord to
the black (-) terminal respectively.
CAUTION:
Use speakers with the SPEAKER IMPEDANCE indicated by the
speaker terminals.
Connectingspeakercordstotheterminals
23
1Press and hold the terminal clamp.
2Insert the speaker cord.
3Release the finger from the clamp.
When settingthespeakers
To obtain the best possible sound from this system, you need to
place all the speakers except the subwoofer at the same distance
from the listening position with each front faced toward the listener.
Since bass sound is non-directional, you can place a subwoofer
wherever you like. Normally place it in front of you.
Left front Center speaker Right front
Leftrear_
speaker
t j
~_ ....... _-
Subwoofer
\
If your speakers cannot be placed at the same distance from the
listening position
You can adjust the delay time of the center speaker and rear
speakers. For in-depth information about adjusting the delay time,
see "Setting the Delay Time" on page 18 and 19.
Note:
You can change the phase of subwoofer sounds by connecting the
speaker cords to the terminals inversely--the red cord to the black
terminal, and the black cord to the red terminal You may get the more
effective bass sounds by changing the phase.
Notes:
if the speaker cord is covered with vinyl, remove the 4_,4_J
vinyl by twisting it as shown in the diagram.
Make sure the core wire of speaker cords do not expose
to out of the terminals. This could cause short-circuit.
CAUTION:
•When attaching the satellite speakers on the wall, have them
attached to the wall by a qualified person.
DO NOT attach the satellite speakers on the wall by yourself to
avoid an unexpected damage of their falling from the wall, caused
by incorrect attachment or weakness in the wall.
• Care is required in selecting a location for attaching speakers to the
wall. Injury to personnel, or damage to equipment, may result if the
speakers are attached in a location which interferes with daily
activities.
8