Bedienungsanleitung Amiko MIRA WIFI (Seite 32 von 32) (Englisch)

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17. TROUBLE SHOOTING

If you suspect there is a fault with your receiver, please check the following trouble shooting guide before calling authorized service

agent. Warning! Under no circumstances attempt to repair the receiver yourself. Tampering with the receiver may result in fatal

electric shock and will invalidate your warranty.

USER’S MANUAL

SYSTEM RESOURCES

Main Processor. . . . . . . . . 594MHz based CPU

Flash Memory. . . . . . . . . . 16 Mbyte

DDR SDRAM . . . . . . . . . . 256 Mbyte

TUNER/FRONT-END(OPTIONAL)

Tuner Type . . . . . . . . . . . . DVB-S / DVB-S2

Input Connector . . . . . . . . F-type, Connector, Female

Signal Level . . . . . . . . . . . -65 to -25 dBm

LNB Power & Polarization

. . Vertical: +13V

Horizontal: +18V

Current: Max. 400mA

Overload Protection

22KHz Tone . . . . . . . . . . . Frequency: 22±1KHz

DiSEqC Control . . . . . . . . Amplitude: 0.6±0.2V

Version 1.0, 1.1 1.2, USALS

Available, Unicable

Demodulation . . . . . . . . . . QPSK, 8PSK

Input Symbol Rate . . . . . . 1-45 Mbps, Convolution Code Rate

Forward Error Correction (FEC)

. DVB-S 1/2, 2/3, 3/4 5/6, 7/8

DVB-S2 1/2, 3/5 , 2/3, 3/4 ,4/5 , 5/6,

8/9 , 9/10

Tuner Type . . . . . . . . . . . . DVB-T2/T/C

Input Connector . . . . . . . . IEC-type, Connector, Female

Frequency Range. . . . . . . 47MHz~862MHz

Input Level . . . . . . . . . . . . -82.0dBm and -20.0dBm

Active ANT Power. . . . . . . DC 5V at max 75 mA,

Overload protection

Bandwidth. . . . . . . . . . . . . VHF/UHF: 6MHz, 7MHz, 8MHz

Demodulation . . . . . . . . . . COFDM

Transmission mode(FFT) . 1k, 2k, 4k, 8k normal and extended,

16k normal and extended, 32k nor-

mal and extended.

Constellations. . . . . . . . . . QPSK, 16-QAM, 64-QAM, 256-QAM

Both rotated and non-rotated

Guard intervals . . . . . . . . . 1/4, 19/256, 1/8, 19/128, 1/16, 1/32,

1/128

Code rate . . . . . . . . . . . . . DVB-T: Viterbi + Reed

Solomon 1/2, 2/3, 3/4, 5/6, 7/8.

DVB-T2: LPDC + BCH 1/2, 3/5, 2/3,

3/4, 5/6.

Scattered Pilot Pattern . . .

PP1, PP2, PP3, PP4, PP5, PP6, PP7, PP8

DVB-T2 Input Profiles. . . . Input Mode A-Signal PLP, input

Mode B-Multiple PLPs(Common

PLP, Type 1 and 2 up to the maxi-

mum allowed figure 255)

POWER SUPPLY

Input Voltage. . . . . . . . . . .

Free Voltage (100~240V AC, 50/60Hz)

Power Consumption . . . . . 20W MAX

MPEG TS A/V Decoding

Transport Stream . . . . . . . MPEG-2, H.264

Input Rate. . . . . . . . . . . . . Max.120Mbit/s

Aspect Radio . . . . . . . . . . 4:3, 16:9, Letter Box

Video Decoding . . . . . . . . MPEG-2, MP@ML, MPEG-4 part

10/H264

Video Resolution . . . . . . . 720*480P/I, 720*576P/I, 1280*720p,

1920*1080i, 1920*1080P

Audio Decoding . . . . . . . . MEPG-1 layer I/II, Mpeg2 layerII,

Dolby digital

Audio Mode . . . . . . . . . . . Left / Right / Stereo/ Mono

Sampling Rate . . . . . . . . . 32, 44.1 and 48KHz

A/V & DATA INPUT/OUTPUT

AV OUT . . . . . . . . . . . . . . Video CVBS output

Audio L/R output

IR . . . . . . . . . . . . . . . . . . . 38Khz

RS-232 . . . . . . . . . . . . . . . Transfer rate 115.2Kbps

9 pin D-sub Type

LAN. . . . . . . . . . . . . . . . . . 100M

USB . . . . . . . . . . . . . . . . . Two USB 2.0 slot Compatible

HD OUT . . . . . . . . . . . . . . VER1.3

Type A

PHYSICAL SPECIFICATION

Size[W*H*D] . . . . . . . . . . . 220×169×46mm

Net Weight . . . . . . . . . . . . 1.2KG

Operation Temperature. . . 0

C~+45

Storage Temperature . . . . -10

C~+70

Storage Humidity . . . . . . . 5%~95% RH (Non-Condensing)

Specifications are subject to change without further notice.

The manufacturer does not assume any responsibility regard-

ing any errors or mistakes in printing. Please note that new

software may change the features of the receiver. The manu-

facturer holds the rights of changes without any further notice.

The image shown here is indicative only.,The actual product

may differ.

SYMPTOM POSSIBLE CAUSE

Settings you made in the menu have not change. The receiver lost power before being able to enter into standby mode. / Some of the Settings

saved by user can be deleted partly or fully.

No signal. The level of signal is weak. / LNB is out of order. / The cable from the LNB is incorrectly

Connected (short circuit or open circuit). / The position of dish is aligned incorrectly.

Receiver is on but no picture or sound except the

following messages (NO TV program) Channel is not available. / Channel is scramble.

Receiver not responding to remote control unit. RCU batteries are dead or inserted incorrectly. / The RCU is pointing toward wrong direction.

Poor picture Quality. The level of Signal strength is low.

No sound. The cable is connected incorrectly. / The Volume level is low. / Muting function is active.

No display on the LED Display Panel. The power cord is not plugged in correctly.

No picture on the screen.

Receiver is in Standby mode. / RCA Jack or cable is not connected firmly to the video output port

of television. / Incorrect channel or video output is selected on television. / Brightness level of

your TV set is incorrectly defined.

18. SPECIFICATIONS

Missbrauch melden von Frage und/oder Antwort

Libble nimmt den Missbrauch seiner Dienste sehr ernst. Wir setzen uns dafür ein, derartige Missbrauchsfälle gemäß den Gesetzen Ihres Heimatlandes zu behandeln. Wenn Sie eine Meldung übermitteln, überprüfen wir Ihre Informationen und ergreifen entsprechende Maßnahmen. Wir melden uns nur dann wieder bei Ihnen, wenn wir weitere Einzelheiten wissen müssen oder weitere Informationen für Sie haben.

Amiko MIRA WIFI Seite 32

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