LG HR832T Service Manual page 86

When you turn on your set, it will display "HELLO" or "WAIT" on front panel,
and it will not boot-up normally.
3-2. IC605
3-2-1. Solution
Replace IC605 on main board.
3-2-2. How to troubleshoot (Countermeasure)
1) Please check the IC605 on your eyes.
2) Check the /CE signal of IC605 pin9.
First, If the /CE signal is not operating normally during booting, try to change IC605.
3) After changing it, if the set is still not booting :
- Check DDR IC (IC600 ~ IC603) refer to item 3-3.
- Check BCM7632 IC (IC500) refer to item 3-4.
3-2-3. Service hint (Any picture / Remark)
ONE POINT REPAIR GUIDE
< MAIN board top view >
3-71
NAND_nCS0