Konica Minolta 2300 Printer User Manual


 
40
(2) 2300DL Controller
Symbol Item Explanation
U18 CPU Destiny D8405 200 MHz controller control CPU
U26, U27,
U28, U29
SDRAM 8-MB memory chip, a total of 32 MB standard memory
CON4 Expansion slot
68-pin SD-RAM add-on memory (128, 256 MB, PC100/
133 CL3)
CN1 Connector 10/100Base-T Ethernet RJ45 connector
U3 IC Ethernet Controller
CN3 Connector USB connector
U12 IC USB Controller
CN5 Connector IEEE1284 Parallel Connector
U21 IC Parallel buffer
U6 IC System data storage ROM (4 MB)
U5 ASIC JBIG compressed image processing
CON1 Connector Controller Panel expansion connector
CN2 Connector Engine Controller connector
SW1 Dip SW
1. Not Used (Always OFF)
2. Not Used (Always OFF)
3. ON: A4, OFF: Letter
4. ON: A4, OFF: Letter
CR7 LED For 5 V voltage check
CR10 LED For 3.3 V voltage check
CN6 Connector Video signal connector
4131M039AA