Hisense 70A7120F Handleiding

Hisense Televisie 70A7120F

Lees hieronder de 📖 handleiding in het Nederlandse voor Hisense 70A7120F (61 pagina's) in de categorie Televisie. Deze handleiding was nuttig voor 63 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

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Pagina 1/61

LCD Television

Service Manual

Chassis： MSD6886

Version: V 1.0

Hisense Electric Co.，Ltd.

December 5, 2018

- 2 -

REVISION HISTORY

REVISION HISTORY REVISION HISTORY

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Date

Date Date

V1.00 First issued 2018-12-5

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Contents

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Service Manual

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1. Precautions and notices ..................................................................................................................................... - 4 -

1.1 Warning ................................................................................................................................................... - 5 -

1.2 Notes ....................................................................................................................................................... - 7 -

2. TV boards: ...................................................................................................................................................... - 10 -

2.1 Main board layout ................................................................................................................................. - 10 -

2.2 TV boards part list ................................................................................................................................ - 16 -

3. Factory/Service OSD Menu and Adjustment .................................................................................................. - 17 -

3.1 Remote Control ..................................................................................................................................... - 17 -

3.2 How to enter the Factory OSD Menu ................................................................................................... - 18 -

3.3 Factory OSD Menu ............................................................................................................................... - 19 -

4. Software Upgrading ........................................................................................................................................ - 25 -

4.1 USB Upgrade ........................................................................................................................................ - 25 -

4.2 Mstar Tool upgrading ............................................................................................................................ - 27 -

5. Trouble shooting ............................................................................................................................................. - 41 -

5.1 Troubleshooting for Remote Control .................................................................................................... - 41 -

5.2 Troubleshooting for Function Key ........................................................................................................ - 42 -

5.3 TV won’t Power On .............................................................................................................................. - 43 -

5.4 Troubleshooting for Audio .................................................................................................................... - 44 -

5.5 Troubleshooting for TV/VGA/HDMI input .......................................................................................... - 45 -

5.6 Troubleshooting for YPbPr input .......................................................................................................... - 46 -

5.7 Troubleshooting for Video input ........................................................................................................... - 47 -

6. Signals Block Diagram & power assign & schematic diagram ...................................................................... - 48 -

Product specificaties

Merk:	Hisense
Categorie:	Televisie
Model:	70A7120F
Kleur van het product:	Zwart
Gewicht verpakking:	30000 g
Breedte verpakking:	1765 mm
Diepte verpakking:	211 mm
Hoogte verpakking:	1075 mm
Bluetooth:	Ja
Type verpakking:	Doos
Afstandsbediening:	EN2G30H
Beeldschermdiagonaal:	70 "
Ondersteund audioformaat:	FLAC,MP2,MP3,MP4,WMA,WMV
Ondersteunde videoformaten:	HEVC/H.265,MPEG4,VP9
Inclusief besturingssysteem:	VIDAA
Videocompressieformaten:	3GP,AVI,FLV,MKV,MOV,MP4,MPEG,MPG,VOB,WEBM,WMV
Beeldscherm vorm:	Flat
Helderheid:	- cd/m²
Aantal HDMI-poorten:	3
Audio-ingang (L, R):	1
Aantal Ethernet LAN (RJ-45)-poorten:	1
Smart TV:	Ja
Gemiddeld vermogen:	30 W
Stroomverbruik (in standby):	0.5 W
Aantal luidsprekers:	2
High Dynamic Range (HDR)-technologie:	High Dynamic Range 10 (HDR10),High Dynamic Range 10+ (HDR10 Plus),Hybrid Log-Gamma (HLG)
HDR-ondersteuning:	Ja
HD type:	4K Ultra HD
Ondersteund beeldformaat:	BMP,GIF,JPEG,MPO,PNG
Operating systeem versie:	Vidaa U 4.0
HDMI versie:	2.0
Display technologie:	LED
Responstijd:	20 ms
VESA-montage:	Ja
Paneelmontage-interface:	400 x 300 mm
Diepte ( zonder voet ):	84 mm
Hoogte (zonder voet ):	883 mm
Breedte ( zonder voet ):	1577 mm
Gewicht (zonder voet):	21000 g
Schermdiameter in centimeters:	177 cm
Common interface Plus (CI+):	Ja
Soort tuner:	Digitaal
Formaat digitaal signaal:	DVB-C,DVB-S2,DVB-T2
Internet TV:	Ja
Timeshift:	Ja
Hybrid Broadcast Broadband TV (HbbTV):	Ja
Video-apps:	Netflix,Rakuten TV,YouTube
Werkt met Amazon Alexa:	Ja
Geluidsmodi:	Dolby Audio
Energieverbruik (HDR) per 1000 uur:	- kWu
Energie-efficiëntieklasse (SDR):	A
Energieverbruik (SDR) per 1000 uur:	- kWu
Energie-efficiëntieklasse (HDR):	G
Webbrowser:	Ja
Breedte apparaat (met standaard):	1577 mm
Diepte apparaat (met standaard):	340 mm
Hoogte apparaat (met standaard):	962 mm
Gewicht (met standaard):	21500 g
Equalizer-instellingen:	Ja
Audio Return Channel (ARC):	Ja
Motion interpolation technologie:	PCI (Picture Criteria Index) 1600
USB-recording:	Ja
Smart modes:	Cinema,Game,Sports
LED backlight-type:	Direct-LED
Ouderlijk toezicht:	Ja
Afstandsbediening inbegrepen:	Ja
Wifi:	Ja
AC-ingangsspanning:	220-240 V
AC-ingangsfrequentie:	50/60 Hz
Energie-efficiëntieschaal:	A tot G