User Manual - Page 135

For 42LD520. Also, The document are for others LG Electronics models: 19LE5300, 22LE5300, 26LE5300, 22LE5500, 26LE5500, 32LE5300, 37LE5300, 42LE5300, 47LE5300, 55LE5300, 42LE7300, 47LE7300, 55LE7300, 32LD420, 42LD420, 47LD420, 32LD450, 37LD450, 42LD450, 47LD450, 37LD450C, 42LD450C, 47LD450C, 32LD520, 47LD520, 55LD520, 55LD520C, 42LD630, 47LD630, 55LD630