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PRODUCT SPECIFICATION RELEASE
Basic Information
Product Type
Chassis
CPU
GPU
OS
Memory
OSD Language
TV System
AV System
TV Channels (Air)
TV Channels (Cable)
Power Supply
Power Consumption(TV On)
Power Consumption(Standby)
Certification
Internet Link
Wake-on-LAN
Basic Function
Auto Source
EPG
Subtitle/Closed Caption
Parental Control
Sleep Timer
System Update
Hotel Mode
Input Method
MHL
Lightsensor
GINGA
HDMI
Picture
DCC(Dynamic Contrast Control)
Backlight Adjustable
Color Temperature
Picture Mode
Picture Size
Picture enhancement technology
Sound
Speakers
Audio Power Output (THD=7%)
Auto Volume
Sound Mode
Sound Control
Frequency range
Model: 55D1620/MT5655-LA
Version:1.0
LCD Smart TV
MT56-LA(MT56B.01)
Quad core CPU ARM CA7,920MHz
---
Linux
1G DDR +4G EMMC
English/Spanish/Portuguese
ATV: NTSC-M, PAL-M/N
DTV: ISDB-T
PAL,NTSC
ATV:2~69, DTV:7~69
1~135
AC 110V-240V 50/60Hz
≤0.5W
CB
Wired Network Default
Built in wireless(802.11 b/g/n 2x2)
Yes
---
Yes(at DTV)
Yes
Yes (at DTV)
Yes
Yes
---
Virtual keyboard
---
---
Yes
HDMI with CEC、MHL2.0 、 ARC
---
---
---
---
Yes
Yes (0~100)
Normal/Cold/Warm
Vivid, Normal, Mild, User
Auto、16:9、4:3、Just Scan
On/Off
Integrated speakers (Bottom side)
2×8W
Yes
Standard/Movie/Music/Clear voice/Personal
Balance
Equalizer
Issued On: 2016-06-07
Media Format
Music
Picture
Video
File
Signal Format Capability
Component Video Format
DVI Video Format
HDMI Video Format
PC Compatibility
Panel Specification
Backlight Unit
Panel supplier
Aspect Ratio
Panel Size (inch)
Display Resolution
Brightness (cd/m2)(typ.)
Contrast Ratio
Response Time (G to G)
Viewing Angle (H/V)
Life Time(Typ.)
Color
Refresh Rate
Terminals
HDMI
USB
AV in
YPbPr in
AUDIO out
VGA in
VGA audio in
RJ45
SPDIF out
Earphone out
MHL
RF Input
MP3, AC3, HE-AAC, LPCM
JPEG, PNG, BMP, MPO
MPEG2, MPEG4, H.264,Motion• JPEG
---
---
Up to XGA for HDMI-PC
Up to 1080P
---
DLED
CSOT
16:9
55"
1920×1080
260
4000:1
8ms
178° /178°
>30,000hrs
16.7M
60Hz
3
2
1
No
1(R/L)
No
No
1
1
1
share with HDMI
1

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Table of Contents
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Summary of Contents for TCL 55D1620

  • Page 1 PRODUCT SPECIFICATION RELEASE Model: 55D1620/MT5655-LA Version:1.0 Issued On: 2016-06-07 Basic Information Media Format LCD Smart TV Product Type Music MP3, AC3, HE-AAC, LPCM MT56-LA(MT56B.01) Chassis Picture JPEG, PNG, BMP, MPO Quad core CPU ARM CA7,920MHz MPEG2, MPEG4, H.264,Motion• JPEG Video...
  • Page 2 Essential Accessories (Default) Pre-Installed Application List Operation Manual English (Default) NetFlix Remote Control RC311 Youtube Integrated Packaging Base Stand Golive3.0 Browser AC power cord 1 pcs Crackle icflix Optional Accessories Foxxum Wall Mount WMB333 Deezer WI-FI Dailymotion WeatherNation(Argentina&Mexico) Babbidiboo(Brazil),Hellokids(others) Batteries 2 pcs Others Wireless Display...
  • Page 3 Factory Test & Alignment Specification For MT56 Series (V1.0) World-Wide R&D FPD CENTER Factory Test & Alignment Specification V1.0 ----MT56 FENG LIU PREPARED BY : DATE : 2015-02-13 APPROVED BY: DATE :...
  • Page 4: Table Of Contents

    Factory Test & Alignment Specification For MT56 Series (V1.0) Content 1. General Description ..........................3 2. Factory Menu ............................5 2.1 Accessing Way ........................... 5 2.2 Factory Menu ............................6 2.3 White Balance Menu .......................... 7 3. Design Menu ............................7 3.1 Accessing Way ...........................
  • Page 5: General Description

    Factory Test & Alignment Specification For MT56 Series (V1.0) 1. General Description The information contained in this document is proprietary to TCL SZ FPD lab and shall not be disclosed by the recipient to the third person without the written permission of the team leader or GM of R&D.
  • Page 6 Factory Test & Alignment Specification For MT56 Series (V1.0) Audio Out RCA*2 USB2.0*2 (Video, audio and picture) Input Shares with HDMI 1 & Output PCMCIA SPDIF output RCA*1 NETWORK RJ45 Socket  Internet Functions  WIFI Others Serial connector Multiplexing VGA UF01 Main program (Support online upgrade)
  • Page 7: Factory Menu

    Factory Test & Alignment Specification For MT56 Series (V1.0) 2. Factory Menu Factory Menu is mainly used for factory production and satisfies various demands of customers. It covers all indispensable functions during manufacture such as Warm up, White Balance, Shop, NVM Reset, Power on mode, USB Clone etc.
  • Page 8: Factory Menu

    Factory Test & Alignment Specification For MT56 Series (V1.0)  MID 2.2 Factory Menu Factory Menu Default Description Name Factory Menu shortcut button switch Factory hotkey The item must be disabled (OFF) after production Aging mode, mainly used for factory aging. Press “Menu”...
  • Page 9: White Balance Menu

    Factory Test & Alignment Specification For MT56 Series (V1.0) 2.3 White Balance Menu Press the button on remote control to select certain item and OK to adjust White Balance. White Balance Name Default Description Source Press RCU left/right key to change the TV source. Color normal Select color temperature you intend to adjust Three groups of color...
  • Page 10: Accessing Way

    Factory Test & Alignment Specification For MT56 Series (V1.0) 3.1 Accessing Way a. When the Design mode hotkey item is disabled(OFF), press Menu button of remote control, then select Settings/ Picture, make sure the cursor stop on Contrast item submenu, press 1, 9, 5, 0 consecutively. b.
  • Page 11: Other Menu

    Factory Test & Alignment Specification For MT56 Series (V1.0) 3.3 Other Menu The Other Menu contains some TV basic information, with which we can check the TV setting before production. Other Menu Description Name Default Switch the TV source into test pattern, and restarting TV is the only way to excit. TestPattern >...
  • Page 12: Param Setting Menu

    Factory Test & Alignment Specification For MT56 Series (V1.0) 3.5 Param Setting Menu Param Setting menu contains Sound Setting, Picture Curve, Picture Setting, SSC, DBC, CI Card, Overscan, WIFI CHECK and USB FILE. But it is exclusively used by R&D engineer, anyone else shouldn’t change the settings in the menu.
  • Page 13: Test & Alignment

    Factory Test & Alignment Specification For MT56 Series (V1.0) 4. Test & Alignment According to the requirement of order, we suggest take the below steps to finish the appropriate settings. Note:  All tests and measurements mentioned hereafter have to be carried out at a normal mains voltage (100 ~ 240 VAC) ...
  • Page 14: Function Test

    Factory Test & Alignment Specification For MT56 Series (V1.0) the ID. There are two methods to modify the ID: Change Project ID in Design Menu  In case of “Design mode hotkey” is enabled, press “Back” button to enter Design Menu. To modify Project ID, you need to go through “Service menuProject ID”, then press Left or Right key to select suitable ID (Project name is dynamically refreshed).
  • Page 15: Lan/Wlan Test

    Factory Test & Alignment Specification For MT56 Series (V1.0) 4.4 LAN/WLAN Test MAC Address Upgrade Upgrading MAC address needs to use the tool in factory and through serial command. The specific method is according to the operation of the factory guidance. DeviceID (DID) and UserID (UID) Purpose is to allow Other Network Download (OND) and further specific services over dedicated portal based on AP.
  • Page 16: Appendix

    Appendix Appendix 1: Warm-up Test Following TCL standard and practices, it’s required minimum 15min of Warm-Up that can be considered as Burn-In. Additional aging for White Balance alignment is no more necessary due to consistent picture performance with cloning usage. This function is accessible by selecting “Factory menu Warm up”, pressing RCU “Right”...
  • Page 17: Appendix 2: Software Upgrade

    Factory Test & Alignment Specification For MT56 Series (V1.0) Appendix 2: Software Upgrade How to upgrade Mboot  Connect the computer and mainboard VGA port by a serial port tool. Serial connector definition: VGA/P303: Pin4: RXD VGA Pin11:TXD  Open MTK “Mboot” software programming tool “Flash Tool”, and set serial port. ...
  • Page 18 Factory Test & Alignment Specification For MT56 Series (V1.0) How to upgrade FLASH Software 1. USB Upgrade  Download the update file (generally named V8-MT56551-LF1VXXX.pkg) to the root directory of your USB device, and make sure there’s no other bin file named analogously. Then insert the USB device to USB interface of TV set.
  • Page 19: Appendix 3: Network Connection

    Factory Test & Alignment Specification For MT56 Series (V1.0) Appendix 3: Network Connection You can set up your TV so that it can access the Internet through your local area network (LAN) using a wired or wireless connection. Connect to a wired network Attach the TV set to your LAN using cable in three ways: ...
  • Page 20: Appendix 4: White Balance (Wb) Adjustment

    HuiZhou factory of TCL. Calibration of Color Temperature According to TCL standards, the color temperature and white reference coordinates of LCD like the following table: (This standard is based on CA-310 color temperature meter) chromaticity coordinate...
  • Page 22 DC_OUT DC_IN max 5A PANEL_VCC_12V Power ON 1510mA 1500mA 1500mA TPS56528 12V_IN 12V_OUT +12V PANEL DC_OUT 3V3SB SWITCH DC_IN max 500mA GPIO CORE_1V2 350mA U101 Max 3A Max 3A DC_IN DC_OUT VDD-CPU TPS560200 Max 6A U001 DC_IN DC_OUT CORE_1V2 POWER_ON UDB0 max 6A MP8765...
  • Page 23 0.1U DD-MM 0.6V SBU : AN_SY8291 FSW=800KHz TCLNO: DD-MM R051 ..... TCL Thomson Electronics Ltd. DD-MM B Building, TCL Tower, Nanhai Road Nanshan District, Shenzhen, Guangdong DD-MM DESIGNATION R052 Tel +86-755-3331xxxx Fax +86-755-3331xxxx DRAWN Index-Lab DATE NAME DESCRIPTION Last modif...
  • Page 24 C194 100U 0.1U DD-MM SBU : C196 0.1U DD-MM TCLNO: ..... TCL Thomson Electronics Ltd. DD-MM B Building, TCL Tower, Nanhai Road Nanshan District, Shenzhen, Guangdong DD-MM DESIGNATION Tel +86-755-3331xxxx Fax +86-755-3331xxxx DRAWN Index-Lab DATE NAME DESCRIPTION Last modif CHECKED PAGE: ...
  • Page 25 MINI AV CLOSE TO U001 Close to Connector R908 AV1_V_IN+ VGA JACK C907 0.047U 100R AV_GND AV_V C906 R907 AV1_V_IN- P902 CVBS AV_V C908 Close to Connector AV_L R909 AV_L AV1_L_IN C909 1U AV_R R910 AV1_R_IN AV_R C910 150P 150P C911 C912 AV AUDIO OUT...
  • Page 26 USB2.0 Port D905 U900 U1_DP RT9711A INTERNET PESD5V0S1BL • WIFI VOUT D906 U2_DP C917 USB1_D- R914 USB_5V PESD5V0S1BL D907 USB1_D+ P905 EN/EN# U1_DM USB_5V VCC-1 PESD5V0S1BL USB2_DM R915 2R2 U2_DM D908 DNEG-1 U2_DM R916 2R2 USB2_DP U2_DP DPOS-1 PESD5V0S1BL F906 F905 GND-1 C918...
  • Page 27 DVSS158 AC23 DVSS154 DVSS164 AC24 DVSS155 DVSS162 DVSS148 DVSS160 ..... TCL Thomson Electronics Ltd. DD-MM B Building, TCL Tower, Nanhai Road Nanshan District, Shenzhen, Guangdong DD-MM DESIGNATION Tel +86-755-3331xxxx Fax +86-755-3331xxxx DRAWN Index-Lab DATE NAME DESCRIPTION Last modif CHECKED PAGE: ...
  • Page 28 SOC-DDR DDR_1V5 DDR_1V5 MT5507 U201 RDQM0 RDQM0 RDQS0 RDQS0 RDQS0B RDQS0# RDQ0 RDQ0 RDQ1 RDQ1 1_A0 RDQ2 RDQM1 2_A0 RDQM3 RDQ2 1_A1 RDQS1 AC11 RDQ3 2_A1 RDQS3 DQSU RDQ3 1_A2 RDQS1B DQSU RDQ4 2_A2 RDQS3B /DQSU RDQ4 1_A3 /DQSU RDQ5 2_A3 RDQ5 RDQ6...
  • Page 29 CI_VCC CI_VCC PCMCIA P914 R296 R295 R294 SPI_CLK CI_CD1# CI_D3 R271 11R8 CI_MDO3 R272 CI_D4 CI_MDO4 CI_D5 R273 Close to CI SLOT CI_MDO5 CI_D6 R274 CI_MDO6 CI_D7 R275 R290 CI_MDO7 R276 CI_CE1# CI_TSCLK CI_VCC CI_IREQ# CI_CE2# CI_CE2# CI_A10 CI_VCC R291 PVR_TSVAL CI_VS1# CI_OE#...
  • Page 30 22UH C612 0.1U Close to SOC DD-MM SBU : TCLNO: DD-MM TCL Thomson Electronics Ltd. DD-MM ..... B Building, TCL Tower, Nanhai Road Nanshan District, Shenzhen, Guangdong DD-MM DESIGNATION Tel +86-755-3331xxxx Fax +86-755-3331xxxx Index-Lab DATE NAME DESCRIPTION Last modif DRAWN...
  • Page 31 60Hz HD FFC Port(30PIN) 60Hz/120HZ FHD FFC Port(51PIN) SOC LVDS PANEL_VCC MT5507 U201 P913 TXE3+ TXEC+ TXE2+ FFC PIN NAME PANEL_VCC PANEL_VCC PANEL_VCC P913 NC/ TXE3- TXEC- TXE2- PANEL_VCC C944 AE18 PANEL_VCC TCON0 0.1U AF18 AF19 TXE0+ TCON1 AE0P AD17 AE19 TXE0- TCON2...
  • Page 32 R1033 4K7 R1008 HP AMP R1004 HP_MUTE HeadPhone Output C1005 R1005 150P C1002 R1001 HP_3V3 AL0_ADAC C1009 HP_R HP_L C1000 P1000 C1004 3300P HPOUTL HP_L_OUT L1000 L1001 1500P HP_L_OUT 10UH 1000R U1000 R1012 C1012 AD22653 HP_R_OUT R1013 L1002 L1003 HP_R_OUT 10UH 1000R HPOUTR...
  • Page 33 Trouble shooting diagram Terms: Terms: IR: Infrared Receiver RC: Remote Control IR logic: IR blink with RC action IR logic: IR blink with RC action LVDS: Low Voltage Differential Signal, output from processor and input for panel O/C: Open Cell, panel with source board BL: Back Light, light source for panel module g , g LB: LED (Light Emitting Diode) Bar, light source for BL module...
  • Page 34 1.No power No power LED, RC or Key can not turn on TV. Power LED no light/no change. No power LED, RC or Key can not turn on TV. Power LED no light/no change.
  • Page 35 2.No Display / Black Panel Back light is OK, sound is OK, but no picture.
  • Page 36 3.No back light Power LED logic OK, sound OK, but no picture(Different from No Display). Power LED logic OK, sound OK, but no picture(Different from No Display).
  • Page 37 4.No sound One or all signal source without sound. ll i...
  • Page 38 5.Signal source no function One or several source no function. One or several source no function.
  • Page 39 6.Abnormal Display OSD NG or picture NG. OSD NG or picture NG.
  • Page 40 7.No tuning channels DTV or ATV no Channels DTV or ATV no Channels...
  • Page 41 8.P mode on and burning mode Picture Factory mode on(flash words) changing Burning P mode on mode Press Return Press Menu/ Input/ key on remote Source switch on TV control key pad Appear factory menu on screen Quit burning mode Follow the alignment ...

This manual is also suitable for:

Mt5655-la

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