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Here below is none exhaustive ProjectID table for reference. Project list and all relative information are
dispatched and updated as a new firmware package is released.
1.5. Functional Test
Once the boards (chassis, KB, IR, PSU...) and the panel are well interconnected, plug all suitable signals
generator to relevant below inputs/outputs using respective test patterns format to check picture/sound quality:
Source
Analog /Digital Tuner
(VHF/UHF & CATV)
Satellite Tuner
(only for MT31BS)
- DiSEqC v1.0 (A, B, C, D) and Tone
Burst (A, B)
- Double LNB frequency (band change
by 22KHz Tone)
Test and Alignment Specification for MT5331 Series (v0 91)
Project Name
Project ID
L39F3303F
L39F3393F
L32F3303
L32F3393
39FU5253C
39FU5253CW
39FU5243C
55FU4243C
32HU5253C
32HU5253CW
32HU5243C
...
L28T3540
Test Signal
RF cable generator
Compliant DVB-S/S2
source from generator or
dish antenna with switch
Panel
001
PANEL_CMI_V390HJ1-P02
002
PANEL_CMI_V390HJ1-P02
003
PANEL_SS_LSC320AN02
004
PANEL_SS_LSC320AN02
005
PANEL_CMI_V390HJ1-LE1
006
PANEL_CMI_V390HJ1-LE1
007
PANEL_CMI_V390HJ1-LE1
008
PANEL_SS_LSC550HJ03_8
010
PANEL_SS_LSC320AN02
011
PANEL_SS_LSC320AN02
012
PANEL_SS_LSC320AN02
087
1.
2.
3.
1.
2.
3.
4.
Page 8 of 26
Test Pattern
2D - Movie 1280x720
2D - Static Picture 1920x1080
Frequency Range: full band
Standard: PAL / SECAM
DVB-T/C DVB-T2
2D - Movie 720x576
Frequency Range: 950MHz..2150MHz
Symbol Rate Range:
DVB-S
1..30MHz (for QPSK)
DVB-S2
1..45MHz (for QPSK)
1..30MHz (for 8PSK)
LNB Voltage Range:
Vertical
12.85V..14.2V
Horizontal
17.6V..19.5V
22KHz Tone Range
Frequency
20.5KHz..23.5KHz
Amplitude
400mV..900mV
Current
≥400mA
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