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– +
VOLUME(CHANNEL)
TV
VIDEO A VIDEO B
MENU BLUE SIZE
CHECK POWER
SELECT
LCCS VIDEO MONITOR
INSTRUCTIONS
TM-L450TU
Contents Page
IMPORTANT SAFETY PRECAUTIONS 2
CONTROLS AND FEATURES 6
FRONT & RIGHT VIEW 6
REAR VIEW 8
BASIC CONNECTION EXAMPLES 9
PREPARING POWER SUPPLY 10
INDOOR USAGE (AC Power
Supply) 10
OUTDOOR USAGE (DC Power
Supply) 11
BASIC OPERATIONS 12
MONITORING THE PICTURE 12
WATCHING TV 13
SETTINGS AND ADJUSTMENTS 14
BASIC MENU OPERATION 14
MENU CONTENTS 15
SCREEN SIZE ADJUSTMENTS 16
F
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Thank you for purchasing this JVC LCCS video monitor. Before using, read and follow all instructions carefully to take full advantage of the monitor’s capabilities. Retain these instructions for future reference. * LCCS = Liquid Crystal Color Shutter IMPORTANT SAFETY PRECAUTIONS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN 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. The lightning fl
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IMPORTANT SAFEGUARDS 3 Overloaded AC outlets and extension CAUTION: cords are dangerous, and so are frayed Please read and retain for your safety. power cords and broken plugs. They may Electrical energy can perform many useful result in a shock or fire hazard. Call your functions. This Appliance has been engineered service technician for replacement. and manufactured to assure your personal 4 Do not allow anything to rest on or roll safety. But improper use can result in potential over the powe
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7 An outside antenna system should not be 9 To avoid personal injury: located in the vicinity of overhead power – Do not place an Appliance on a sloping lines or other electric light or power shelf unless properly secured. circuits, or where it can fall into such – Use only a cart or stand recommended power lines or circuits. When installing an by the Appliance manufacturer. outside antenna system, extreme care – Do not try to roll a cart with small should be taken to keep from touching casters
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14 An Appliance and cart combination should 16 Do not attempt to service this Appliance be moved with care. Quick stops, excessive yourself as opening or removing covers force, and uneven surfaces may cause the may expose you to dangerous voltage or Appliance and cart combination to overturn. other hazards. Refer all servicing to qualified service personnel. 17 When replacement parts are required, have the service technician verify in writing that the replacement parts he uses have the same safe
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CONTROLS AND FEATURES PRODUCT: FRONT & RIGHT VIEW FRONT VIEW –+ –+ VOLUME(CHANNEL) TV VIDEO A VIDEO B MENU BLUE SIZE POWER CHECK SELECT VOLUME(CHANNEL) TV VIDEO A VIDEO B MENU BLUE SIZE POWER CHECK SELECT RIGHT VIEW EAR PHONE 6
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9 MENU Button FRONT VIEW Press this button to access the menu for 1 Carrying Handle performing settings and adjustments on the monitor. Used to carry the monitor. The selected item displayed on the menu Can be removed when the monitor is mounted changes each time this button is pressed. in a rack. 2 Screen 10 BLUE CHECK Button A removable shield protecting the liquid crystal Press this button to use the blue check shutter is provided. function. The blue check function helps make the 3 Feet CHROM
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CONTROLS AND FEATURES (cont’d) PRODUCT: REAR VIEW AC IN 75 VHF/UHF DC IN 12V IN IN A 75 VHF/UHF DC IN 12V IN IN ANT. IN A DC IN 19V (AC ADAPTER) OUT OUT ANT. IN DC IN 19V OUT OUT (AC ADAPTER) B B VIDEO A VIDEO B AUDIO IN REMOTE IN VIDEO A VIDEO B AUDIO IN REMOTE IN AC IN (AC Power Input) Terminal 1 7 AUDIO IN A Terminal Power input terminal. RCA-pin monaural audio signal input terminal. Connect the provided power cord to the Connect it to the audio signal output terminal of t
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BASIC CONNECTION EXAMPLES c Before connecting your system, make sure that all units are turned off. c If you are not connecting any equipment to one of the bridged video output (VIDEO OUT) terminals, be sure NOT to connect any cables to the terminal as this will cause the terminating resistance switch to open (auto terminate function). c DO NOT connect a piece of equipment to the same pair of video input (VIDEO IN) and video output (VIDEO OUT) terminals. c Also refer to the instructions of the e
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DC IN 19V (AC ADAPTER) REMOTE IN VIDEO A VIDEO B AUDIO IN 75 VHF/UHF DC IN 12V IN IN A ANT. IN OUT OUT B PREPARING THE POWER SUPPLY Precautions Use one of the following power supplies: c AC power supply (120 V AC, 60 Hz): Use the provided power cord. c DC power supply (12 V DC): Use any brand of external DC battery pack (commercial) or other DC power supply. INDOOR USAGE (AC Power Supply) Connect the provided power cord to the AC IN (AC power input) terminal and an AC outlet. c When AC
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(AC ADAPTER) R M IN DC IN 19V (AC ADAPTER) M DC IN 19V E OTE RE OTE IN VIDEO A VIDEO B AUDIO IN VIDEO A VIDEO B AUDIO IN 75 VHF/UHF DC IN 12V IN IN A ANT. IN OUT OUT B 75 DC IN VHF/UHF 12V IN IN A ANT. IN OUT OUT B UPPLY OUTDOOR USAGE (DC Power Supply) Connect any commercial brand of external DC battery pack or other DC power supply to DC IN 12 V (DC power input) terminal with the exclusive power cord. Connection example: using an external DC battery pack Before performing the
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BASIC OPERATIONS MONITORING THE PICTURE 3 2 1 –+ VOLUME(CHANNEL) TV VIDEO A VIDEO B MENU BLUE SIZE POWER CHECK SELECT Front operation panel Precautions c Connect video components properly to the connection terminals on the rear of the monitor. (Z pages 8 and 9) 1 Press the power button to turn the power ON. The power indicator lights in green. POWER c To turn the power OFF, press the power button again. 2 Select a video input with the VIDEO A or VIDEO B button. VIDEO A VIDEO B The button presse
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WATCHING TV 3, 4 2 1 –+ VOLUME(CHANNEL) TV VIDEO A VIDEO B MENU BLUE SIZE POWER CHECK SELECT Front operation panel Precautions c Connect the TV antenna cable. (Z page 9) c Set TV channels. (Z pages 14, 15 and 17) 1 Press the power button to turn the power ON. The power indicator lights in green. POWER c To turn the power OFF, press the power button again. Screen indication 2 Press the TV button to select TV 10 TV. The TV button blinks in green for about 8 TV seconds. (After 8 seconds, the TV b
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SETTINGS AND ADJUSTMENTS BASIC MENU OPERATION 2, 3 1, 3 –+ VOLUME(CHANNEL) TV VIDEO A VIDEO B MENU BLUE SIZE POWER CHECK SELECT Front operation panel 1 Press the MENU button to Screen indication select the desired item to CONTRAST : +16 adjust (set). MENU The selected item changes each time the MENU button is pressed. The currently SELECT: MENU selected item is displayed on the monitor. ADJUST: VOLUME +/– Screen Indications 1 Item 2 Adjusting (setting) value 3 Help indication CONT
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NTS MENU CONTENTS You can adjust (set) the following items on the 7 POWER SAVE (Power Save) menu screen. Each adjusted (set) value is With the power save function set to ON (active), automatically memorized. the monitor automatically enters standby mode The values inside [ ] are the factory presets. when no video signal is input. When the power save function is active, the POWER indicator 1 CONTRAST (Picture Contrast) blinks in green. When a video signal is input, the Adjusts the picture contra
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SETTINGS AND ADJUSTMENTS (cont’d) SIZE SELECT BLUE CHECK –+ VOLUME(CHANNEL) TV VIDEO A VIDEO B MENU BLUE SIZE POWER CHECK SELECT SCREEN SIZE ADJUSTMENTS BLUE CHECK FUNCTION Adjust the screen size to get the desired picture. The blue check function cuts the red and green signal and displays only the blue signal. The blue check function enables you to adjust Press the SIZE SELECT CHROMA (picture chroma) or PHASE (picture button. SIZE phase) easily. SELECT * PHASE can only be adjusted with NTSC vid
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S (cont’d) 4 Adjust CHROMA (picture chroma) or PHASE SETTING TV CHANNELS (picture phase). When an NTSC color bar signal is input: This monitor is factory-preset to tune all VHF (2 to 1 Adjust CHROMA (picture chroma) so that the 13) and UHF (14 to 69) TV channels. blue bars on the left and right side of the c To perform the following, press the TV button to screen have the same brightness. select TV. 2 Adjust PHASE so that the two blue bars at the center of the screen have the same When you want
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TROUBLESHOOTING Before requesting repair, check the following points. Problems Points to be checked Measures (remedy) No power supply. Is the power plug loosened or Firmly insert the power plug. disconnected? Is the battery charged properly? (when Charge the battery or replace the a DC power supply is used) charged battery (refer to the battery charger you are using). No picture with the Is the signal output from the connected Set the connected equipment power on. equipment? correctly. Is the in
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Problems Points to be checked Measures (remedy) The screen size is Is the screen size set to UNDER? Set the screen size to OVER. small. There is no TV Is an antenna connected to the Connect the TV antenna cable. reception. monitor? Was the monitor moved to an area that Perform CH SEARCH START each receives different channels after CH time the monitor is moved to an area SEARCH START (initiate channel that receives different channels so search) was performed? that the monitor can memorize the new
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CHARACTERISTICS OF LCCS VIDEO MONITOR SYSTEM n PRINCIPLE BEHIND LCCS VIDEO MONITOR OPERATION The LCCS Video Monitor is a combination of a black-and-white cathode-ray tube and liquid crystal color shutter (LCCS), which are used together to reproduce color images. The video signal input to the monitor is demodulated into RGB primary color signals which are then stored in the field memory. Signals in the field memory are read three times faster than the input video signal is, and are displayed on t
