1. Precautions .............................................................................................................. 1-1
1-1. Safety Precautions ......................................................................................................... 1-1
1-2. Servicing Precautions ..................................................................................................... 1-2
2-3. Accessories .................................................................................................................... 2-4
3-1. Disassembly ................................................................................................................... 3-1
4. Troubleshooting ...................................................................................................... 4-1
4-2. No Power ........................................................................................................................ 4-2
4-4. DVI No Screen ............................................................................................................... 4-8
4-5. HDMI No Screen .......................................................................................................... 4-10
4-7. Adjustment .................................................................................................................... 4-14
5-1. Exploded View (P2270HD) ............................................................................................. 5-1
5-2. Parts List (P2270HD) ...................................................................................................... 5-3
6. Wiring Diagram ........................................................................................................ 6-1
6-2. Wiring Diagram - Main Board ......................................................................................... 6-2
6-3. Connector Functions ...................................................................................................... 6-3
6-4. Cables ............................................................................................................................ 6-3
Contents
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5-8