LG RCS606F Service Manual

3-13
ONE POINT REPAIR GUIDE
2. NO BOOTING WHEN POWER ON THE SET
The set doesn’t work when press the power button on the front board or the remote
control.
2-1. FLASH MEMORY
2-1-1. Solution
Please check and replace IC101 on MAIN board.
2-1-2. How to troubleshoot (Countermeasure)
1) Check the 3.7VA to CN102, CN103, and CN104 in standby mode.
 If there is no 3.7 VA, check the SMPS.
2) Check 5.6 V, 12 VA, FL+, FL- and 32 V when power on the set.
- If the set doesn’t work regardless of what the KEY1 changes high to low while pressing the power
button. X100 and X101 work normally but, if you can not power on the set, replace the IC101 with a new
one on the main board.
2-1-3. Service hint (Any picture / Remark)
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LG RCS606F Specifications

General

Brand	LG
Model	RCS606F
Category	Stereo System
Language	English