Toshiba SD-P4000.pdf

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FILE NO. 810-200433
SERVICE MANUAL
14-inch LCD TV/DVD
COMBINATION
SD-P4000
Sep.,2004 O
Introduction
DIGITAL VIDEO
2
14-inch LCD TV/DVD
COMBINATION
*
Connections
14
Basic setup
21
TV operation
23
SD-P4000
OWNER’S MANUAL
Basic playback
31
Advanced playback
34
Function setup
43
Others
47
©2004 Toshiba Corporation
Before operating the unit, please read this manual thoroughly.
*Screen size is approximate.
54
04/08
U
Printed in Thailand
Introduction
IMPORTANT SAFEGUARDS
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
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.
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 accompa-
nying the appliance.
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.
WARNING:
CAUTION :
TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN
OR MOISTURE.
TO PREVENT ELECTRIC SHOCK DO NOT USE THIS POLARIZED PLUG WITH AN
EXTENSION CORD, RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE
FULLY INSERTED TO PREVENT BLADE EXPOSURE.
FCC NOTICE :
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 distance 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.
CAUTION:
Changes or modifications not expressly approved by the party responsible for compliance with
the FCC (Federal Communications Commission) Rules could void the user's authority to operate
this equipment.
WARNING:
Handling the cord on this product or cords associated with accessories sold with this product will
expose you to lead, a chemical known to the State of California to cause birth defects or other
reproductive harm.
Wash hands after handling.
Location of the required Marking
The rating sheet and the safety caution
are on the rear of the unit.
CAUTION:
THIS DIGITAL VIDEO PLAYER EMPLOYS A LASER SYSTEM.
TO ENSURE PROPER USE OF THIS PRODUCT, PLEASE
READ THIS OWNER'S MANUAL CAREFULLY AND RETAIN
FOR FUTURE REFERENCE. SHOULD THE UNIT REQUIRE
MAINTENANCE, CONTACT AN AUTHORIZED SERVICE LO-
CATION-SEE SERVICE PROCEDURE.
USE OF CONTROLS, ADJUSTMENTS OR THE PERFORM-
ANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED
HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPO-
SURE.
TO PREVENT DIRECT EXPOSURE TO LASER BEAM, DO NOT
TRY TO OPEN THE ENCLOSURE. VISIBLE LASER RADIA-
TION MAY BE PRESENT WHEN THE ENCLOSURE IS
OPENED. DO NOT STARE INTO BEAM.
1. READ INSTRUCTIONS
All the safety and operating instructions should be read before the unit is operated.
2. RETAIN INSTRUCTIONS
The safety and operating instructions should be retained for future reference.
3. HEED WARNINGS
All warnings on the unit and in the operating instructions should be adhered to.
4. FOLLOW INSTRUCTIONS
All operating and use instructions should be followed.
5. CLEANING
Unplug this unit from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners.
Use a soft dry cloth for cleaning the exterior cabinet only.
6. ATTACHMENTS
The manufacturer of this unit does not make any recommendations for attachments, as they may cause
hazards.
7. WATER AND MOISTURE
Do not use this unit near water. For example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet
basement, or near a swimming pool.
PORTABLE CART WARNING
(symbol provided by RETAC)
8. ACCESSORIES
Do not place this unit on an unstable cart, stand, tripod, bracket, or table.
The unit may fall, causing serious injury, and serious damage to the unit.
8A.
An appliance and cart combination should be moved with care. Quick stops,
excessive force, and uneven surfaces may cause the appliance and cart
combination to overturn.
9. VENTILATION
Slots and openings in the cabinet back or bottom are provided for ventilation,
S3126A
and to ensure reliable operation of the unit, and to protect it from overheating.
These openings must not be blocked or covered. The openings should never be blocked by placing the unit
on a bed, sofa, rug, or other similar surface. This unit should never be placed near or over a radiator or heat
source. This unit should not be placed in a built-in installation such as a bookcase or rack unless proper
ventilation is provided or the manufacturer’s instructions have been adhered to.
10. POWER SOURCE
This unit should be operated only from the type of power source indicated on the rating plate. If you are not
sure of the type of power supply to your home, consult your appliance dealer or local power company.
11. GROUNDING OR POLARIZATION
This unit is equipped with a polarized alternating-current line plug (a plug having one blade wider than the other).
This plug will fit into the power outlet only one way. This is a safety feature. If you are unable to insert the plug
fully into the outlet, try reversing the plug. Do not defeat the safety purpose of the grounding-type plug.
12. POWER-CORD PROTECTION
Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed
upon or against them, paying particular attention to cords at plugs, convenience receptacles, and the point
where they exit from the appliance.
Introduction
CERTIFICATION: COMPLIES WITH
FDA RADIATION PERFORMANCE
STANDARDS, 21 CFR SUBCHAPTER J.
2
3
Introduction
IMPORTANT SAFEGUARDS
(continued)
27. LASER BEAM
Do not look into the opening of the disc slot or ventilation opening of the product to see the source of the
laser beam. It may cause sight damage.
28. DISC
Do not use a cracked, deformed, or repaired disc. These discs are easily broken and may cause serious
personal injury and product malfunction.
29. LCD
Should the LCD panel be broken and liquid leaks out, do not inhale or swallow it. Doing so may cause
poisoning. If you have got it into your mouth, wash it out and consult your doctor. If your hands or clothes
have touched it, wipe them with alcohol and a cleaning cloth and then wash them well.
30. NOTE TO CABLE TV SYSTEM INSTALLER
This reminder is provided to call the Cable TV system installer’s attention to Article 820-40 of the NEC that
provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be con-
nected to the grounding system of the building, as close to the point of cable entry as practical.
4
13. LIGHTNING
To protect your unit from a lightning storm, or when it is left unattended and unused for long periods of time,
unplug it from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the
unit due to lightning and power line surges.
14. POWER LINES
An outside antenna system should not be located in the vicinity of overhead power lines or other electric
light or power circuits, or where it can fall onto or against such power lines or circuits. When installing an
outside antenna system, extreme care should be taken to keep from touching such power lines or circuits,
as contact with them might be fatal.
15. OVERLOADING
Do not overload wall outlets and extension cords, as this can result in a risk of fire or electric shock.
16. OBJECT AND LIQUID ENTRY
Do not push objects through any openings in this unit, as they may touch dangerous voltage points or short
out parts that could result in fire or electric shock. Never spill or spray any type of liquid into the unit.
17. OUTDOOR ANTENNA GROUNDING
If an outside antenna or cable system is connected to the unit, be sure the antenna or cable system is
grounded to provide some protection against voltage surges and built-up static charges, Section 810 of the
National Electrical Code (NEC), ANSI/NFPA 70, provides information with respect to proper 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 require-
ments for the grounding electrode.
18. SERVICING
Do not attempt to service this unit yourself as opening or removing covers may expose you to dangerous
voltage or other hazards. Refer all servicing to qualified service personnel.
For example:
a. When the power-supply cord or plug is damaged.
b. If liquid has been spilled, or objects have fallen into the unit.
c. If the unit has been exposed to rain or water.
d. If the unit does not operate normally by following the operating instructions. Adjust only those
controls that are covered by the operating instructions, as an improper adjustment of other controls
may result in damage and will often require extensive work by a qualified technician to restore the
unit to its normal operation.
e. If the unit has been dropped or the cabinet has been damaged.
f. When the unit exhibits a distinct change in performance, this indicates a need for service.
19. REPLACEMENT PARTS
When replacement parts are required, be sure the service technician uses replacement parts specified by
the manufacturer or those that have the same characteristics as the original part.
Unauthorized substitutions may result in fire, electric shock or other hazards.
20. SAFETY CHECK
Upon completion of any service or repairs to this unit, ask the service technician to perform safety checks to
determine that the unit is in proper operating condition.
21. HEAT
The product should be situated away from heat sources such as radiators, heat registers, stoves, or other
products (including amplifiers) that produce heat.
22. DISC SLOT
Keep your fingers well clear of the disc slot as it is closing. It may cause serious personal injury.
23. CONNECTING
When you connect the product to other equipment, turn off the power and unplug all of the equipment from
the wall outlet. Failure to do so may cause an electric shock and serious personal injury. Read the owner's
manual of the other equipment carefully and follow the instructions when making any connections.
24. SOUND VOLUME
Reduce the volume to the minimum level before you turn on the product. Otherwise, sudden high volume
sound may cause hearing or speaker damage.
25. SOUND DISTORTION
Do not allow the product output distorted sound for a longtime. It may cause speaker overheating and fire.
26. HEADPHONES
When you use the headphones, keep the volume at a moderate level. If you use the headphones continu-
ously with high volume sound, it may cause hearing damage.
Introduction
EXAMPLE OF ANTENNA GROUNDING AS PER THE
NATIONAL ELECTRICAL CODE
ANTENNA LEAD
IN WIRE
GROUND
CLAMP
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-20)
ELECTRIC SERVICE
EQUIPMENT
GROUNDING CONDUCTORS
(NEC SECTION 810-21)
GROUND CLAMPS
NEC-NATIONAL ELECTRICAL CODE
S2898A
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250, PART H)
ON DISPOSAL
This product contains mercury. Disposal of mercury may be regulated due to environmental
considerations. For disposal or recycling information, please contact your local authorities
or the Electronic Industrial Alliance : www.eiae.org.
WARNING:
Handling the cord on this product or cords associated with accessories sold with this product will expose you to
lead, a chemical known to the State of California to cause birth defects or other reproductive harm. Wash hands
after handling.
5
Introduction
Precautions
Notes on discs
Notes on handling
s
Do not shock the LCD panel. It may cause unit
damage and malfunction.
s
Do not press hard or jolt the LCD panel. It may cause
the LCD panel glass to break and injury may occur.
s
When shipping the unit, the original shipping carton
and packing materials come in handy. For maximum
protection, repack the unit as it was originally packed
at the factory.
s
Do not use volatile liquids, such as insect spray, near
the unit. Do not leave rubber or plastic products to
contact the unit for prolonged period. They will leave
marks on the finish.
s
The top and rear panels of the unit may become warm
after a long period of use. This is not a malfunction.
s
When the unit is not in use, be sure to remove the
disc and turn off the power.
s
If you do not use the unit for a long period, the unit
may not function properly in the future. Turn on and
use the unit occasionally.
Notes on moisture condensation
Moisture condensation damages the unit. Please
read the following carefully.
Moisture condensation occurs, for example, when you
pour a cold drink into a glass on a warm day. Drops of
water form on the outside of the glass. In the same way,
moisture may condense on the optical pick-up lens
inside this unit, one of the most crucial internal parts of
the unit.
le
of
mo
Examp
ensat
isture
ion!
cond
On handling discs
Do not touch the playback side of the disc.
Structure of disc contents
Normally, DVD video discs are divided into titles, and
the titles are sub-divided into chapters. Video CDs and
Audio CDs are divided into tracks.
DVD video disc
DVD video disc
Title 1
Chapter 1
Chapter 2
Chapter 1
Introduction
Title 2
Chapter 2
Chapter 3
Playback side
Do not attach paper or tape to discs.
Optical pick-up
lens
Video CD/Audio CD
Video CD/Audio CD
Track 1
Track 2
Track 3
Track 4
Track 5
s
Moisture condensation occurs during the
following cases.
When you bring the unit directly from a cold place to
a warm place.
When you use the unit in a room where you just
turned on the heater, or a place where the cold wind
from the air conditioner directly hits the unit.
In summer, when you use the unit in a hot and humid
place just after you move the unit from an air
conditioned room.
When you use the unit in a humid place.
On cleaning discs
Fingerprints and dust on the disc cause picture and
sound deterioration. Wipe the disc from the center
outwards with a soft cloth. Always keep the disc
clean.
Each title, chapter or track is assigned a number, which
is called “title number”, “chapter number” or “track
number” respectively.
There may be discs that do not have these numbers.
Notes on locating
s
Place the unit on a level surface. Do not use it on a
shaky or unstable surface such as a wobbling table or
inclined stand. The loaded disc may become dis-
aligned and damage the unit.
s
When you place this unit near a TV, radio, or VCR,
the playback picture may become poor and the sound
may be distorted. In this case, place the unit away
from the TV, radio, or VCR.
Notes on copyright
If you cannot wipe off the dust with a soft cloth, wipe
the disc lightly with a slightly moistened soft cloth and
finish with a dry cloth.
Do not use any type of solvent such as thinner,
benzine, commercially available cleaners or antistatic
spray for vinyl LPs. It may damage the disc.
It is forbidden by law to copy, broadcast, show,
broadcast on cable, play in public, and rent copyrighted
material without permission.
DVD video discs are copy protected, and any recordings
made from these discs will be distorted.
This product incorporates copyright protection
technology that is protected by method claims of certain
U.S. patents and other intellectual property rights owned
by Macrovision Corporation and other rights owners.
Use of this copyright protection technology must be
authorized by Macrovision Corporation, and is intended
for home and other limited viewing uses only unless
otherwise authorized by Macrovision Corporation.
Reverse engineering or disassembly is prohibited.
Notes on cleaning
Use a soft, dry cloth for cleaning.
For stubborn dirt, soak the cloth in a weak detergent
solution, wring well and wipe. Use a dry cloth to wipe
it dry.
Do not use any type of solvent, such as thinner and
benzine, as they may damage the surface of the unit.
If you use a chemical saturated cloth to clean the unit,
follow that product’s instructions.
s
Do not use the unit when moisture condensation
may occur.
If you use the unit in such a situation, it may damage
discs and internal parts. Remove the disc, connect
the power cord of the unit to the wall outlet, turn on
the unit, and leave it for two or three hours. After two
or three hours, the unit will have warmed up and
evaporated any moisture. Keep the unit connected to
the wall outlet and moisture condensation will seldom
occur.
Wa
it!
Wall outlet
On storing discs
Do not store discs in a place subject to direct sunlight
or near heat sources.
Do not store discs in places subject to moisture and
dust such as a bathroom or near a humidifier.
Store discs vertically in a case. Stacking or placing
objects on discs outside of their case may cause
warping.
To obtain a clear picture
The unit is a high technology, precision device. If the
optical pick-up lens and disc drive parts are dirty or worn
down, the picture quality will deteriorate. To obtain a
clear picture, we recommend regular inspection and
maintenance (cleaning or parts replacement) every
1,000 hours of use depending on the operating
environment. For details, contact your nearest dealer.
6
7
Introduction
Notes on discs (continued)
Contents
Introduction
Basic playback
Playing a disc .................................................. 31
Introduction
About this owner’s manual
This owner’s manual explains the basic instructions of
this unit. Some DVD video discs are produced in a
manner that allows specific or limited operation during
playback. As such, the unit may not respond to all
operating commands. This is not a defect in the unit.
Refer to instruction notes of discs.
“ ” may appear on the TV screen during operation.
A “ ” means that the operation is not permitted by the
unit or the disc.
For example, sometimes it is unable to stop the
playback of copyright message of the disc when the
STOP (s) button is pressed. Alternatively, the “ ” may
also indicate that the feature is not available for the disc.
Playable discs
This unit can play the following discs.
Disc Mark
Contents
Disc
Size
Maximum
playback time
Approx. 4 hours
(single sided disc)
12 cm
Audio
+
Video
(moving
pictures)
8 cm
Approx. 160 minutes
(double sided disc)
Approx. 8 hours
(double sided disc)
Approx. 80 minutes
(single sided disc)
IMPORTANT SAFEGUARDS ............................ 2
Precautions ....................................................... 6
Notes on discs ................................................... 7
Contents ............................................................ 9
Identification of controls .................................. 10
Advanced playback
Zooming ......................................................... 34
Locating desired scene .................................. 34
Repeat playback ............................................ 35
A-B Repeat playback ..................................... 35
Program playback .......................................... 36
Random playback .......................................... 36
Changing angles ............................................ 37
Title selection ................................................. 37
DVD menu ...................................................... 37
Changing soundtrack language ..................... 38
Subtitles ......................................................... 38
Karaoke playback ........................................... 39
Disc status ...................................................... 39
To turn off the PBC ........................................ 39
MP3/WMA/JPEG CD operation ..................... 40
Connections
Antenna connections ....................................... 14
Cable TV connections ..................................... 15
Connecting to optional equipment ................... 16
Power source .................................................. 20
DVD
video
discs
Basic setup
Setting the language ....................................... 21
To memorize channels .................................... 22
Notes on region numbers
The region number of this unit is 1. If region numbers,
which stand for their playable area, are printed on your
DVD video disc and you do not find
1
or
ALL
, disc
playback will not be allowed by the player. (In this case,
the unit will display a message on-screen.)
Some DVDs that have no region code label may still be
subject to area restrictions and therefore not playable.
Video
CDs
DIGITAL VIDEO
Audio
+
Video
(moving
pictures)
12 cm
Approx. 74 minutes
TV operation
TV operation .................................................... 23
Closed captions ............................................... 25
Setting the V-Chip ........................................... 26
Picture control adjustment ............................... 28
Adjusting the picture preference ..................... 28
Selecting the color temperature ...................... 29
Sound control adjustment ............................... 30
Stereo and Second Audio Program (SAP) ...... 30
Function setup
Customizing the function settings .................. 43
Temporary disabling of rating level
by DVD disc ................................................... 46
8 cm
Approx. 20 minutes
12 cm
Approx. 74 minutes
On Video CDs
This DVD supports Video CDs equipped with the PBC
(Version 2.0) function. (PBC is the abbreviation of
Playback Control.) You can enjoy two playback
variations depending on types of discs.
• Video CD not equipped with PBC function
(Version 1.1)
Sound and movie can be played on this DVD in the
same way as an audio CD.
• Video CD equipped with PBC function
(Version 2.0)
In addition to operation of a Video CD not equipped
with the PBC function, you can enjoy playback of
interactive software with search function by using the
menu displayed on the TV screen (Menu Playback).
Some of the functions described in this owner’s
manual may not work with some discs.
Audio
CDs
Audio
8 cm
(CD
single)
Approx. 20 minutes
Others
Language code list ......................................... 47
Troubleshooting ............................................. 48
Reception disturbances .................................. 50
Specifications ................................................. 51
Limited United States warranty ...................... 52
The following discs are also available.
DVD-R/RW discs of DVD video format
CD-R/CD-RW discs of CD-DA, Video CD, MP3, WMA
or JPEG format
Kodak Picture CD and FUJICOLOR CD format
Some of these discs may be incompatible.
• You cannot play discs other than those listed above.
• You cannot play discs of DVD-RAM, DVD-ROM,
Photo CD, etc., or non standardized discs even if they
may be labeled as above.
•
Some CD-R/RWs cannot be played back depending
on the recording conditions.
• This unit uses the NTSC color system, and cannot
play DVD video discs recorded in any other color
system (PAL, SECAM, etc.).
8
9
Introduction
Identification of controls
See the page in
for details.
Introduction
Top
Side
Adjusting the angle of the base
Approx. 15
Approx. 5
Left Side
Right Side
POWER button
21
VOLUME (
) buttons
23
EJECT ( ) button
32
SKIP (
/
) buttons
33
PHONES jack
VIDEO IN/AUDIO IN
(L/R) (LINE 2 IN) jacks
Disc
slot
CHANNEL (4/3) buttons
22
STOP(
PLAY ( ) button
31
) button
31
You can adjust the
angle of the TV-
screen for 5°
forward or for 15°
backward from
vertical angle.
Front
Rear
COAXIAL DIGITAL AUDIO OUT jack
RF IN jack
POWER indicator
Remote sensor
DC input jack
COMPONENT VIDEO IN
(Y, P
B
/C
B
, P
R
/C
R
) jacks
S-VIDEO (LINE 1 IN) jack
VIDEO IN/AUDIO IN (L/R) (LINE 1 IN) jacks
10
11
Introduction
Identification of controls (continued)
Inserting batteries
1
Remote control
The instructions in this manual describe the function on the remote control. See the page in
for details.
Slide the battery compartment
cover in the direction of the
arrow.
2
Install two “R03/AAA” batteries
(supplied), paying attention to
the polarity diagram in the
battery compartment.
3
Replace the compartment
cover.
Introduction
RECALL button
24
TV/DVD button
31
Direct channel selection
buttons (0-9)
23
Numbered buttons (0-9)
26
SLEEP button
24
TOP MENU button
37
SUBTITLE button
38
SETUP button
43
MENU button
21
*DVD MENU button
37
Direction buttons
21
( / / / )
CH +/- buttons
22
POWER button
21
INPUT SELECT button
16
GAME button
16
VOL +/- buttons
23
CLOSED CAPTION button
25
MUTE button
24
ZOOM button
34
CH RTN button
24
AUDIO button
30
CANCEL button
26
Operation
• Aim the remote control at the remote sensor and press control buttons to operate.
• Operate the remote control within 30° angle on either side of the remote sensor, up to a distance of approx. 5
meters.
Approx. 5 meters
RETURN button
43
PLAY button
31
REV button
33
SKIP buttons
33
PAUSE button
32
SLOW buttons
33
EJECT button
32
ENTER button
21
FWD button
33
PLAY MODE button
35
JUMP button
34
STOP button
31
REPEAT A-B button
35
ANGLE button
37
The precautions below should be followed when using batteries in this device:
1. Use only the size and type of batteries specified.
2. Be sure to follow the correct polarity when installing the batteries as indicated in the battery compartment.
Reversed batteries may cause damage to the device.
3. Do not mix different types of batteries together (e.g. Alkaline and Carbon-zinc) or old batteries with fresh ones.
4. If the device is not to be used for a long period of time, remove the batteries to prevent damage or injury from
possible battery leakage.
5. Do not try to recharge batteries not intended to be recharged; they can overheat and rupture (follow battery
manufacturer’s directions).
*DVD MENU button
Use the DVD MENU button to
display the menu included on
many DVD video discs.
To operate a menu, follow the
instructions in “DVD menu.”
37
12
13
Connections
Antenna connections
If you are using an indoor or outdoor antenna, follow the instructions below that correspond to your antenna system. If
you are using a cable TV service (CABLE), see page 15 for Cable TV connections.
Cable TV connections
This TV/DVD has an extended tuning range and can tune most cable channels without using a Cable TV converter box.
Some cable companies offer “premium pay channels” in which the signal is scrambled. Descrambling these signals for
normal viewing requires the use of a descrambler device which is generally provided by the cable company.
Combination VHF/UHF antenna (Single 75 ohm cable or 300 ohm twin-lead wire)
For subscribers to basic cable TV service
Antenna
jack
For basic cable service not requiring a converter/descrambler
box, connect the Cable TV 75 ohm coaxial cable directly to the
Antenna jack on the back of the TV/DVD.
Antenna
jack
Antenna
jack
Connect the 75 ohm cable from the combination
VHF/UHF antenna to the antenna jack.
If your combination VHF/UHF antenna has a 300
ohm twin-lead wire, the use of the 300-75 ohm
matching transformer may be necessary.
75 ohm
coaxial cable
Connections
75 ohm coaxial cable
(not supplied)
300-75 ohm matching
transformer (supplied)
For subscribers to scrambled cable TV service
If you subscribe to a cable TV service which requires the use of a converter/descrambler box, connect the
incoming 75 ohm coaxial cable to the converter/descrambler box. Using another 75 ohm coaxial cable, connect
the output jack of the converter/descrambler box to the antenna jack on the TV/DVD. Follow the connections
shown below. Set the TV/DVD to the output channel of the converter/descrambler box (usually channel 3 or 4)
and use the converter/descrambler box to select channels.
Combination VHF/UHF antenna (Separate VHF and UHF 300 ohm twin-lead wires)
Connect the UHF 300 ohm twin-lead wire to the
combiner (not supplied). Connect the VHF 300
ohm twin-lead wire to the 300-75 ohm matching
transformer. Attach the transformer to the combiner,
then attach the combiner to the antenna jack.
Antenna
jack
300-75 ohm matching
transformer (supplied)
Incoming
75 ohm
Cable TV
Converter/
descrambler
75 ohm cable to
TV/DVD
Antenna
jack
Combiner
(not supplied)
UHF 300 ohm
twin-lead wire
(not supplied)
VHF 300 ohm
twin-lead wire
(not supplied)
For subscribers to unscrambled basic cable TV service with scrambled
premium channels
If you subscribe to a cable TV service in which basic channels are unscrambled and premium channels require the
use of a converter/descrambler box, you may wish to use a signal splitter and an A/B Switch box (available from the
cable company or an electronics supply store). Follow the connections shown below. With the switch in the “B”
position, you can directly tune any nonscrambled channels on your TV/DVD. With the switch in the “A” position, tune
your TV/DVD to the output of the converter/descrambler box (usually channel 3 or 4) and use the converter/
descrambler box to tune scrambled channels.
Separate VHF/UHF antennas (75 ohm VHF cable and 300 ohm UHF twin-lead wires)
Connect the VHF 75 ohm cable and UHF 300 ohm
twin-lead wire to the combiner (not supplied).
Attach the combiner to the antenna jack.
VHF 75 ohm
(not supplied)
Combiner
(not supplied)
UHF 300 ohm
twin-lead wire
(not supplied)
Antenna
jack
Incoming
75 ohm
Cable TV
Splitter
Converter/
descrambler
A/B switch
A
75 ohm cable
to TV/DVD
B
Antenna
jack
14
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