TCL 55D1620 Manual

Factory Test & Alignment Specification For MT56 Series (V1.0)12the 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 modifyProject ID, you need to go through “Service menuProject ID”, then press Left or Right key toselect suitable ID (Project name is dynamically refreshed). Finally restart the TV set. In case of “Design mode hotkey” is unabled, you can enter the Design Menu easily with referenceto 3.1 Design Menu.Change Project ID with RCU Press “062598”+”Menu”+”XXX” (XXX represents project ID you’d like to switch to) in the remotecontrol and wait about half minutes, When the set restart automatically, you have successfullychanged project ID.Here below is none exhaustive ProjectID table for reference:MODEL ProjectID Panel NameL40S4690FS 001 LVF400NEAL4.3 Function TestOnce the Project ID is correct and the TV display normally, plug all external generator devices to relevantinputs/outputs below according to their respective test patterns format and check picture content andsound quality accordingly:Source Test Signal Test PatternRF Input(PAL/DVB/DVB-T2) RF cable Factory signalAV(CVBS) Chroma/Fluke generator PAL Half Color & Gray barsVGA Chroma/QuantumDatagenerator1024x768@60HzHalf Color & Gray barsHDMI(Video & Audio) DVD with HDMI compliancy Movie 720p@60HzLAN(RJ45) Ethernet Any networkAudio OUT RF signal Suitable channelUSB Video/MP3/Image Home/Media/SPDIF DOSS Audio outputPCMCIA TV source Suitbale PCMCIA Card