Read LG 50PA5500-UA / 50PA550C-UA (CHASSIS:PU21A) Service Manual online
GP2R, LM1 Training Manual
Table of contents
1. PCB layout.
2. GP2R vs LM1
3. GP2R. (Block, Power, I2C)
4. LM1. (Block, Power, I2C)
5. LM1 SOC Power sequence.
6. Memory test.
7. Pen touch overview.
Click on the first or last page to see other 50PA5500-UA / 50PA550C-UA (CHASSIS:PU21A) service manuals if exist.