Samsung LT20A350, Service Manual

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4-38
4. Troubleshooting
Order Description
4 Push the 'Auto Program' Button.
(It takes about 15 seconds.)
5
If update completes,
TV set will booting automatically.
Disconnect the JIG.
4-7-2. Sub S/W (in Factory mode)
If you don't have DDC Manager, Use this method.
1. Into the Factory Mode.
2. Select "SVC". (Use
r
button.)
3. Select "MICOM UPGRADE off". (use
r
button.)
4. If message change from "off" to "wait", TV is upgrading Sub S/W. (It takes about 5 min.)
5. If update completes, TV set will booting automatically.