Acer AL2021 AL2021 Service Guide - Page 41

SHEET 3 03. Graphic Inputs RXC+ RXCRX2+ RX2RX1+ RX1RX0+ RX0RED+ REDGREEN+ GREENBLUE+ BLUESOG AHS AVS DVI_SCL DVI_SDA VGA_SCL VGA_SDA VGA_CAB DVI_CAB RXC+ RXCRX2+ RX2RX1+ RX1RX0+ RX0RED+ REDGREEN+ GREENBLUE+ BLUESOG AHS AVS DVI_SCL DVI_SDA VGA_SCL VGA_SDA VGA_CAB DVI_CAB PROJECT : L0T Quanta Computer Inc. Title Size Date: 02. Top Level Document Number Top Level Friday, July 11, 2003 L0T Rev 1A Sheet 2 of 8 SHEET 4 RXC+ RXCRX2+ RX2RX1+ RX1RX0+ RX0RED+ REDGREEN+ GREENBLUE+ BLUESOG AHS AVS DVI_SCL DVI_SDA VGA_SCL VGA_SDA VGA_CAB DVI_CAB SVDATA[0..7] SHS SVODD SVS SVCLK SVDV MSTR_SDA MSTR_SCL /RESET 04. gm1601 VOLUME VOLUME SHEET 8 MUTE MUTE MUTE 08. Audio PPWR PBIAS PWM0 PWM1 PPWR PBIAS PWM0 PWM1 SHEET 7 PPWR PBIAS PWM0 PWM1 07. Power VOLUME FSDATA[0..31] FSADDR[0..11] FSCLK+ FSCLKFSDQS FSCKE /FSRAS /FSCAS /FSWE FSBKSEL0 FSBKSEL1 FSDQM[0..3] FSDATA[0..31] FSADDR[0..11] FSCLK+ FSCLKFSDQS FSCKE /FSRAS /FSCAS /FSWE FSBKSEL0 FSBKSEL1 FSDQM[0..3] OCMDATA[0..7] OCMADDR[0..19] /OCM_WE /OCM_RE /ROM_CS OCMDATA[0..7] OCMADDR[0..19] /OCM_WE /OCM_RE /ROM_CS SHEET 5 FSDATA[0..31] FSADDR[0..11] FSCLK+ FSCLKFSDQS FSCKE /FSRAS /FSCAS /FSWE FSBKSEL0 FSBKSEL1 FSDQM[0..3] 05. Frame Store SHEET 6 OCMDATA[0..7] OCMADDR[0..19] /OCM_WE /OCM_RE /ROM_CS 06. Memory I/F - 41 -