Sharp AL-1000 Service Manual

Also see for AL-1000 Series: Operation manual Operation manual Operation manual Operation manual

Contents

PIN No. Signal name IN/OUT Connected to Description165 SAD10 OUT SRAM(separation) Address line to SRAM before area separation166 SAD11 OUT SRAM(separation) Address line to SRAM before area separation167 SAD12 OUT SRAM(separation) Address line to SRAM before area separation168 SAD13 OUT SRAM(separation) Address line to SRAM before area separation169 /f1 OUT CCD PWB CCD drive signal transfer clock (First phase)170 /f2 OUT CCD PWB CCD drive signal transfer clock (Second phase)171 /SH OUT CCD PWB CCD drive signal shift pulse172 5V Power173 RS OUT CCD PWB CCD drive signal reset pulse174 SP OUT CCD PWB CCD drive signal sampling hold pulse175 GND Power176 CP OUT CCD PWB A/D conversion IC latch clock177 BCLK OUT CCD PWB CCD shield output latch signal178 IDIN0 IN CCD PWB (ADconversion) Image scan data (after 8bit A/D conversion)179 IDIN1 IN CCD PWB (ADconversion) Image scan data (after 8bit A/D conversion)180 IDIN2 IN CCD PWB (ADconversion) Image scan data (after 8bit A/D conversion)181 IDIN3 IN CCD PWB (ADconversion) Image scan data (after 8bit A/D conversion)182 IDIN4 IN CCD PWB (ADconversion) Image scan data (after 8bit A/D conversion)183 IDIN5 IN CCD PWB (ADconversion) Image scan data (after 8bit A/D conversion)184 IDIN6 IN CCD PWB (ADconversion) Image scan data (after 8bit A/D conversion)185 5V Power186 IDIN7 IN CCD PWB (ADconversion) Image scan data (after 8bit A/D conversion)187 /SDCLK OUT CHECK Effective image area signal188 GND Power189 SFCLK IN Transmitter CCD drive clock (48MHz), Also used as an internal clock.190 TEST port 0 IN AUTO SCANTEST High: Normal Low: Test191 /SYNC IN LSU Horizontal synchronization signal (HSYNC) from LSU192 /LD OUT LSU Laser drive signal193 /LEND OUT LSU Laser APC signal194 PORTOUT28 OUT (Not used)195 PORTOUT27 OUT (Not used)196 PORTOUT26 OUT (Not used)197 3.3V Power198 PORTOUT25 OUT (Not used)199 PORTOUT24 OUT (Not used)200 GND Power201 PORTOUT23 OUT (Not used)202 PORTOUT22 OUT (Not used)203 PORTOUT21 OUT (Not used)AL-1000/101012-11