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Factory Test & Alignment Specification For MS08PA-LA Series (V1.0).Doc
1. PCB/SKD Assembly: Test & Alignment
Pre-Conditions and DC/DC Check
1.1.
Before power-on, please check the board according to the relevant block diagram and circuit
diagram, and make sure that no serious issue or mistake can destroy the board. For example, the
output of DC/DC and LDO should not be shorted to ground.
Supply a suited voltage and power-on, then check the voltage according to the relevant block
diagram, circuit diagram and voltage spec . the error should less than 5% .For example, the voltage
for main chip(+3V3, AV3.3, +1V2, CORE1V2, etc.), the voltage for DDR (DDRV) , the voltage for
amplifier (AMP_VCC), etc...
Position
UD90
U175
U201
U201
U174
UD60
Q10
SW Image download
1.2.
1.3. Project ID Modification
There are different IDs stored into the NVM depending on different Panels settings and Models
features, but there's only one key branching ProjectID that includes all. So, it's not recommended to
modify Panel ID with Hyper terminal as other ID features may not change!
To modify Project ID, you need to go through "Design menuService menuProject ID", then
spin left or right with RCU "Zoom±" keys to suitable ID (Project name is dynamically refreshed).
See Appendix
"How to change Project ID with RCU"
Here below is none exhaustive ProjectID table for reference:
MODEL
L32B2800
1.4. Functional Test
Once the boards (chassis, KB, IR, PSU...) and the panel are well interconnected, plug all
external generator devices to relevant inputs/outputs below according to their respective test patterns
Value
±5%
5VSTB
±5%
3.3VSTB
±5%
3.3V
±5%
3.3V
±5%
1.5V
±5%
1.2V
5V
Project ID
Panel Name
006
ST3151A04-3
Page 4 of 18
Remark
5VSTB
3V3STB
TU_3V3
3.3V
1V5
1V2
5V
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