LG 55X6500-TD Service Manual page 110

Standard Repair Process Detail Technical Manual
symptom
LCD TV
Content
Change the 3D Glasses
ok
Check 3D Emitter of Main – P6900
1pin : 5V
ok
Check 3D_SYNC Line
- Main P7800 49pin
- Formatter P802 2pin
ok
Maybe FPGA or FRC has problems.
Replace It or 3D Formatter B/D
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Only for training and service purposes
Error
3D Mode view error (like 2D mode)
3D Repair
No
No
No
Replace 3D Glasses
Check 3D Emitter of IR Assy – 1pin : 5V
Check Q906,7 of Formatter B/D
A29
Established
date
Revised
date
No
Replace 3D Emitter Assy
No
Replace Q906,7 of Formatter B/D
A29
LGE Internal Use Only