Acer AL922 AL922 Monitor Service Guide - Page 64

5 D Sheet 3 RED+ REDGREEN+ GREENBLUE+ BLUE- RED+ REDGREEN+ GREENBLUE+ BLUE- C RXC+ RXCRX2+ RX2- RXC+ RXCRX2+ RX2RX1+ RX1+ RX1- RX1- RX0+ RX0+ RX0- RX0- HS HS VS VS DDC_SCL DDC_SDA DDC_SCL DDC_SDA HCLK HFSn HCLK HFSn SCL SDA SCL SDA B PCDETECTA PCDETECTD 3. Input Connectors A 5 4 3 gm5115 RED+ REDGREEN+ GREENBLUE+ BLUE- RXC+ RXCRX2+ RX2RX1+ RX1RX0+ RX0- HSYNC VSYNC DDC_SCL DDC_SDA HCLK HFSn SCL SDA PCDETECTA PCDETECTD LVDS_EN ER[0..7] EG[0..7] EB[0..7] OR[0..7] OG[0..7] OB[0..7] DVS DHS DEN DCLK AUDIO_ON LED_Y LED_G KEY DOWN KEY RIGHT KEY UP KEY LEFT KEY ONOFF ER[0..7] EG[0..7] EB[0..7] OR[0..7] OG[0..7] OB[0..7] DVS DHS DEN DCLK GPIO8/IRQINn GPIO21/IRQn GPIO7 GPIO6 GPIO3/TIMER1 GPIO2/PWM2 GPIO1/PWM1 4. gm5115 PPWR PBIAS BRI_ADJ LCDON BLKON GPIO0/PWM0 4 3 LVDS_IF ER[0..7] EG[0..7] EB[0..7] OR[0..7] OG[0..7] OB[0..7] DVS DHS DEN DCLK 6. LVDS_IF Display ER[0..7] EG[0..7] EB[0..7] OR[0..7] OG[0..7] OB[0..7] DVS DHS DEN DCLK 2 LVDS_EN LCDON LVDS_EN 1 D C AUDIO_ON LED_Y LED_G KEY DOWN KEY RIGHT KEY UP KEY LEFT KEY ONOFF PPWR 5. Display B Power PBIAS BRI_ADJ 7. Power A Title CTRL/B VL-901,VGA INPUT Size Document Number B 401A78 Rev 1B Date: Thursday, July 04, 2002 Sheet 2 of 7 2 1