IBM L150 - Page 3

IBM 15” Service Manual
3
6.1 Main Board ………………………………………………………………….23.
6.2 Inverter/Power Board
…………………………………………………26.
6.3 KeyPad Board
……………………………………………………………27.
7. PCB Layout
……………………………………………………………………28.
7.1 Main Board …………………………………………………………………28.
7.2 Inverter/Power Board
………………………………………………….30.
7.3 Keypad Board
…………………………………………………………….31.
8. Maintainability
…………………………………………………………………32.
8.1 Equipments and Tools Requirements .……………………………32.
8.2 Trouble Shooting
…………………………………………………………33.
8.2.1 Main Board .………………………………………………………………33.
8.2.2 Power/Inverter Board ……………………………………………………..36.
8.2.3 Key Pad Board …………………………………………………………….38.
9. White-Balance, Luminance adjustment ………………………………..39.
10. EDID Content
…………………………………………………………………..40.
11. BOM List
…………………………………………………………………………42.
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