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NEC FS-5170, Instruction Manual, Page: 16 / 16

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NEC FS-5170 Instruction Manual Download Page 16

14

TROUBLESHOOTING

Sometimes some performance problems can easily be solved by checking seemingly
apparent but often overlooked possibilities. Before asking for service, to checking these
items could save your time and money.

SYMPTOM

CHECK

No picture or sound.

• Check the TV set is plugged in.
• Check the volume, Brightness and Contrast controls

are set to the minimum positions.

Picture is OK, but No Sound

• Check the Volume control is set to the mini

mum position.

Sound is OK, but No Picture

• Check the Brightness and Contrast controls

are set to the minimum position.

No Colour

• Check the Colour control is set to the minimum 
position.

Excessive noise in picture

• Check the Antenna Cable is broken or discon
nected or damaged.

Diagonal stripes appear on 

• It may be affected by interfering signal.

picture

(ex. from nearby amateur radio transmitter or

another TV set.)

• The interference can be reduced to some extent by

adjusting the direction or height of the antenna.
(If the twin lead antenna cable is used, replace it with
a coaxial cable.)

Picture has "Snow"

• Check the Antenna cable is broken or disconnected

or damaged.

• Small dot on the screen caused by a weak aerial

signal.

Ghost images appear.

• Check the Antenna direction has changed after

storm or strong wind etc..

• Ghost images are caused by a signal reflected from

a hill or large building etc..

• The direction or height of the antenna should be

chosen well in order to minimize ghost images.

Summary of Contents for FS-5170

Page 1: ...MODEL No N 3480 N 4880 FS 5170 Instruction Manual Colour Television ...

Page 2: ...IN POWER ON OFF SWITCH of the TV set You should disconnect your set from the mains and the aerial system during thun derstorms Unplug the television from the wall outlet before cleaning Do not use liquid clean ers of aerosol cleaners Use only a lightly dampened soft cloth Do not place this television equipment on an unstable cart stand or table The tele vision equipment may fall causing serious in...

Page 3: ...EXT mode 1 OPERATE 2 NUMBER 0 9 3 INDEX 4 MIX 5 PAGE UP 6 SUBPAGE 7 MENU 8 PAGE DOWN 9 HOLD 10 MUTE 11 REVEAL 12 SIZE 13 CANCEL 14 Green Key 15 Red Key 16 TV TEXT 17 Yellow Key 18 Cyan Key TV mode 1 OPERATE 2 NUMBER 0 9 3 PICTURE 4 TV VIDEO 5 CH CURSOR UP 6 VOLUME UP CURSOR RIGHT 7 MENU 8 CH CURSOR DOWN 9 VOLUME DOWN CURSOR LEFT 10 MUTE 11 RECALL 12 SLEEP 13 Not Used 14 MOVE Edit mode only 15 SKIP...

Page 4: ...tion 3 Mains connection 4 Switching the set on and off 4 Tuning the TV Channels 5 Edit 6 Manual Channel Setting 7 Daily use 8 Selecting a Programme Number 8 Volume and Picture control 8 Timer 9 Sleep 9 Recall 9 Child Lock 9 Mode 10 OSD HALF TONE function 10 Local control key Mode 10 Connecting External Equipment 11 Teletext 11 Specifications 13 Troubleshooting 14 ...

Page 5: ...rip and slide the cover Insert the batteries supplied two 1 5V type AA Make sure that the polarity matches with the and marks inside the battery compartment Used batteries should be disposed of properly AERIAL CONNECTION For better picture and sound quality an effective aerial installation is most important If you are located in a relatively strong signal area you will be able to use the indoor ae...

Page 6: ...ns on the front of the set or ON OFF button or the CH UP DOWN buttons or one of the NUM BER buttons 0 9 on the remote control unit The STAND BY INDICATOR will turn off and a picture will appear on the screen Switching Off Press ON OFF button on the remote control unit to return the set to its stand by mode The STAND BY INDICATOR will illuminate If you don t use the set for extended period of time ...

Page 7: ...ith the UP DOWN but tons Press the MENU button to return to the MEIN MENU AUTOMATIC CHANNEL MEMORY figure 2 3 Select the INSTALL menu at the MEIN MENU Place the cursor at Auto setup menu Press the RIGHT button VOLB The channel will search from the VHF L then VHF H and UHF Please wait until the EDIT menu appears If you want to cancel automatic channel memory press the MENU button Menu Picture Timer...

Page 8: ...se wait appears and the deleted programme is moved to programme No 99 and the programmes below the deleted pro gramme No will be shifted to the lower programme No one by one The programme moved to No 99 will be set as SKIP YES CHANGING THE ORDER OF THE CHANNELS The cursor to a Programme to move and press the MOVE button The cursor to programme No to move and press the MOVE button A programme will ...

Page 9: ...station the tuning screen will disappear To stop searching press the MENU button FINE TUNING figure 6 If you are unable to get a good picture or sound because of a poor broadcasting signal it is possible to adjust the fine tuning Move the cursor to Fine tune and press the LEFT RIGHT buttons VOLC B to activate fine tuning It operates only when the LEFT RIGHT buttons VOLC B are being pressed The cha...

Page 10: ...se the LEFT RIGHT buttons VOLC B to adjust each function Brightness Contrast Colour Sharpness Tint NTSC only BlueBack Yon can set BlueBack function Yes No by using the LEFT RIGHT buttons VOLC B or CHV W If you set BLUEBACK function Yes you can see in blue screen when the TV receives no signal In AV mode the screen is always displayed with the bluescreen when there is no signal The last set value i...

Page 11: ...The TV set will be child locked The child lock function is indicated by a blinking STAND BY INDICA TOR The set can only be switched back by using the remote control unit Note that Child Lock function is prior to Wake up function In the MAIN MENU Select TIMER menu SETTING THE CLOCK Press the RIGHT button on the CLOCK line Set the hours and minutes with the UP DOWN buttons CHV W The clock will start...

Page 12: ...DIT mode you can t use the MOVE function and DELETE function NOTE The back external terminal and the front external terminal are common If you use one of them disconnect the other with the external equipment OSD HALF TONE FUNCTION If you press the RECALL key with the MENU displayed in the screen the OSD except text will be Half Toned If you want to return to the nor mal OSD press the RECALL key ag...

Page 13: ...11 SELECTING PAGES The NUMBER buttons 0 9 are used to enter a page number The selected page number appears at the top of the screen and the page appears after a short time The UP DOWN buttons CHV W increase or decrease the current page number by 1 INDEX PAGE You can switch directly to the programme preview with TOP text or the overview page of the station you are currently viewing by pressing the ...

Page 14: ...d at the same time press CANCEL button The regular programme is still visible and the teletext programme number appears at the top of the screen Pressing the CANCEL button again the teletext page appears with the updated information REVEAL ANSWER This function can be used on certain pages to reveal the solution of riddles Press the REVEAL button to reveal a hidden answer and press again to hide it...

Page 15: ...xHxD Weight PAL SECAM B G D K I NTSC AV ONLY 240V 50Hz N 3480 57W N 4880 70W FS 5170 73W 3W 60 MOD at 1KHz THD 10 N 3480 366 x 338 x 376 mm 10 5Kg N 4880 496 x 446 x 464 mm 19 5Kg FS 5170 516 x 466 x 476 mm 24 5Kg Owing to our policy of continuous product improvement specifications may change ...

Page 16: ... minimum position Excessive noise in picture Check theAntenna Cable is broken or discon nected or damaged Diagonal stripes appear on It may be affected by interfering signal picture ex from nearby amateur radio transmitter or another TV set The interference can be reduced to some extent by adjusting the direction or height of the antenna If the twin lead antenna cable is used replace it with a coa...

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