LG GT350 Service Manual page 79
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Also See for GT350:
- User manual (266 pages) ,
- Quick reference manual (146 pages) ,
- Instructions manual (42 pages)
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4. TROUBLE SHOOTING
START
Check Vibrator contact
TP1 is High?
Yes
Check PWM
Signal (TP2) is
Yes
Check TP3 & TP4
signal is OK?
Yes
Replace Vibrator
Assemble
LGE Internal Use Only
No
Check U102 or
replace it
Check U102 or
No
replace it
No
Check U502 or
replace it
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Table of Contents
Troubleshooting
