Leaving this info since someone asked about it.
■ Call Center Number
1500 140
■ WA Direct Number (Service Center Main Line)
+62 811-8814-010
Operating hours: Monday to Friday 07:00 – 20:00 WIB,
Saturday, Sunday, and public holidays 07:00 – 18:00 WIB.
You can use the links below for the functions you need.
(The site is really well built)
■ Troubleshooting / Self-diagnosis
http://bit.ly/lg-help-library
■ Repair / Installation Service
http://bit.ly/lg-repair
■ Service Center Locations
http://bit.ly/lg-service-center
■ Parts and Accessories Purchase
http://bit.ly/lg-parts
■ Manuals and Software
http://bit.ly/lg-sw-manual