Stereo

RF Modulator USER'S MANUAL

6060404011-11

USER'S MANUAL

BEFORE OPERATING THE UNIT, PLEASE READ THIS MANUAL THOROUGHLY

SAFETY INFORMATION CAUTION RISK OF ELECTRONIC SHOCK DO NOT OPEN CAUTION: DO NOT REMOVE THE COVER FOR REDUCING THE RISK OF ELECTRONIC SHOCK NO USER-SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

WARNING: To prevent fire or shock hazard, do not expose the unit to rain or moisture.

Safety term and Symbols

Warning: Warning statements identify conditions or practices that could result in injury or loss of life.

Caution: Caution statements identify conditions or practices that could result in damage to this product or other property.

Danger: Do not remove the cover for reducing the risk of electric shock.

IMPORTANT SAFETY INSTRUCTIONS 1. All the safety and operating instructions should be read before the product is operated. 2. The safety and operating instructions should be retained for future reference. 3. All warnings on the product and in the operating instructions should be adhered to. 4. All operating and use instructions should be followed. 5. Unplug this products from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for the cleaning. 6. Do not use attachments not recommended by the products manufacturer if they may cause hazards. 7. Do not use this product near water - for example, near a bath tub, wash bowl, kitchen sink, or laundry tub, in a wet basement, or near a swimming pool; and the like. 8. Any mounting of the product should follow the manufacturer's instructions, and should use a mounting accessory recommended by the manufacturer. 9. This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type or power supply to your home, consult your product dealer or local Power Company. For products intended to operate from battery power, or other sources, refer to the operating instruction.

10.Power supply cord should be routed so that are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, or other sources, refer to the operating instructions. 11. For added protection for this product during a lightning storm, or it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect cable system. This will prevent damage to the product due to lightning and powerline surges. 12.Never push objects of any kind into this product through openings as they may touch dangerous voltage points or short-out parts that could result in a fire or electronic shock. Never spill liquid of any kind on the product. 13. Do not overload wall outlets, extension cords, or integral convenience receptacles as this can result in a risk of fire or electric shock. 14. Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions. When the power-supply cord or plug is damaged. If liquid have been spilled, or objects have fallen into the products. If the product 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 this product to its normal operation.

If the products has been dropped or damaged in any way. When the product exhibits a distinct change in performance - this indicates a need for service. 15. When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or that have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock, or other hazards. 16.Upon completion of any service or repair to this product, ask the service technician to perform safety checks to determine that the product is in proper operating conditions. 17.The product should be situated away from heat sources such as radiators, heat registers, stoves, or other products including amplifiers that produce heat.

Table of Contents 1 Introduction ............................. 1 ............................... 1 1.1 Overview ........................ 1 1.2 Main Features ........................ 1 1.3 Applications 2 1.4 Specification 2 Check package before use ....... 4 3 Controls .................................. 4 Figure Illustration ........................

4 7 ......... Installation and Operation 8 5 5.1 Work with VCD/DVD players ......... 5.2 Work with Satellite Receiver ......... 5.3 Connect the second load when AV source just has one output ..... 5.4 Dual power sources .................. .................. 5.5 Channel selection 5.6 How to check channel selected ...

8 9 10 12 12 12

6 Trouble Shooting ..................... 12 6.1 No picture or sound ................... 12 6.2 The brightness of image abnormal ................................ 13 6.3 Interference the adjacent channels ................................ 13 6.4 LNB can not work properly ........... 13 .................. 13 6.5 Distortion of sound 6.6 Badly work on Remote Control...... 13 7 Channel Lists ............................. 13 7.1 Table of European Channels ........ 14 7.2 Table of Australian Channels ........ 17

1 Introduction 1.1 Overview This stereo RF modulator is a programmable modulator which generates an RF TV channel from a baseband video and audio signal. It is the practical solution of building your home AV network. It can use current cable network in the house to transmit a good quality Audio Video to another room, even remote control the A/V source on you own way.

1.4 Specification RF Modulator Item

PAL B/G UHF: 470~862MHz VHF: 126~300MHz Europe: Ch. 21 ~69 Ch. S4~S20, E5~E12 Australia: Ch. 21 ~69 Ch. 6~12

Output Power Harmonic Third distortion Isolation Insertion loss

82/72dBµV (Typical)

Audio carrier frequency Audio frequency response Audio input level Separation

5.5, 5.742MHz 50-15KHz 1.7 Vpp max. >20dB (Typical) (test frequency:1KHz/1.7Vpp)

Current consumption Input power

110mA DC 9V/300mA for adaptor. 13/18V for satellite receiver

Power adaptor Operating Temperature

DC 9V / 300mA 0 C ~ 50 C 85.8(L)X68.4(W)X21.3(H) 38kHz. 455kHz 5m Typ. 55dBc >58dBc >20dBc