LG LAN-8680MH Service Manual page 86

❏ GYRO SENSOR PART
• GYRO SENSOR REPAIR
DIRECTION DETECTION OF
VEHICLES RUNNING DOES
NOT BECOME.
PN406 BAD SOLDERING
YES YES
5V POWER SUPPLIED AT
PIN 1 OF PN406?
YES
PN408 PIN 2 CLOCK WAVE
FORM IS OUTPUT?
YES
CHANGE GPS MODULE
- 9-18 -
NO
AUDIO BOARD 5V
POWER TERMINAL BADNESS.
NO
CHNAGE GYRO MODULE