LG XV-BD212 Service Manual page 50

Blu-ray disc receiver

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When you turn on your set, it will display "PLEASE WAIT" on front panel, and it will not boot-up

normally.

3-8. IC500 (MPEG IC)

3-8-1. Solution

Replace IC500 on MAIN board.

3-8-2. How to troubleshoot (Countermeasure)

1) Please Check 1.2 V.

Please Check 3.3 V.

Please Check 1.5 V.

Please Check RESET.

Please check the frequency of 27 MHz crystal (X500).

2) If it doesn't work even though 1.2 V, 1.5 V, 3.3 V power and RESET are no problem,

IC500 BCM7633 could have problem.

3) If RESET isn't high, you may need to replace IC101.

4) After changing it, if the set is still no booting, check main board refer to item 3-9.

3-8-3. Service hint (Any picture / Remark)

ONE POINT REPAIR GUIDE

< MAIN board top view >

2-41

X500

IC500

IC506

IC503

IC502

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