Function Test - TCL 55D1620 Manual

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). Finally restart the TV set.
 In case of "Design mode hotkey" is unabled, you can enter the Design Menu easily with reference
to 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 remote
control and wait about half minutes, When the set restart automatically, you have successfully
changed project ID.
Here below is none exhaustive ProjectID table for reference:
MODEL
L40S4690FS

4.3 Function Test

Once the Project ID is correct and the TV display normally, plug all external generator devices to relevant
inputs/outputs below according to their respective test patterns format and check picture content and
sound quality accordingly:
Source
RF Input
(PAL/DVB/DVB-T2)
AV
(CVBS)
VGA
HDMI
(Video & Audio)
LAN
(RJ45)
Audio OUT
USB
SPDIF
PCMCIA
ProjectID Panel Name
001 LVF400NEAL
Test Signal
RF cable
Chroma/Fluke generator
Chroma/QuantumData
generator
DVD with HDMI compliancy
Ethernet
RF signal
Video/MP3/Image
DOSS
TV source
PAL Half Color & Gray bars
Half Color & Gray bars
Suitbale PCMCIA Card
12
Test Pattern
Factory signal
1024x768@60Hz
Movie 720p@60Hz
Any network
Suitable channel
Home/Media/
Audio output