Samsung LA22N21B Service Manual page 30

4 Alignments and Adjustments
6. Click the "Flash" that is under right of OSD screen.
(if warning message comes out, Click the "Yes"(Y).)
7. After acting No.6, extract Set's Power Cable and connect it again.
8. During acting No.7, program Update sledding is marked sequentially on OSD screen.
9. After Program Update completion, act NO.7 again.
10. Program Update is completed.
<Attachment Picture 4-7 : JIG Cable Connection Explain>
1. Connect with PC Pattern Generator's output.
(Connect only when you want to see PC screen.)
2. Connect with JIG Output (15 pins) and PC Input (PC/DVI 24 pins) terminal.
3. Connect with COM Port1 of PC (9 Pins).
4. Connect 14V 4.5A Adaptor Cable.
4-16
Picture 4-6
3
4
1
Picture 4-7
2
LA22N21B