Epson EPL-6200L - Page 96

EPSON EPL-6200/EPL-6200L Revision A
Operating Principles Operating Principles of Electric Circuitry 96
Expandability
CPU
ES, initial MP: EPROM
Steady MP: Mask
←
ROM
Expansion by ROM-DIMM
90-pin. 1 slot
None
SDRAM
Expansion by RAM-DIMM (Newly employed)
90-pin. 1 slot
←
Type B 1ch: Normal orientation 1ch Reverse
IC socket None
For Mechanical Controller CPU.
Provided (WS), Not provided (ES, MP)
Clock
CPU (inside) 200MHz ←
Bus 66.67MHz SSCG-L ←
Video
38.9392MHz Crystal oscillator multiplied by 4
Dot: 19.4696 MHz (600 dpi)
Dot: 38.9392 MHz (1200 dpi Half speed)
CRU:47.234MHz Crystal oscillator multiplied by 4
Dot: 23.617 MHz (600 dpi)
Dot: 47.234 MHz (1200 dpi Half speed)
USB 48.0000 MHz SSCG-L ←
Mechanical Controller 12.0000 MHz DLC ←
Network None ←
DMA I/O DLC: Video, Parallel I/F, TypeB, USB ←
IDE (HDD) None ←
Driver IC
RAM None ←
ROM None ←
Reset Reset by 5V power ←
Power Supply
To engine 5 V. 7-pin 5 V. 9-pin
Regulator
5 V → 3.3 V (generated on board)
3.3 V → 1.5 V (generated on board)
←
Table 2-10. Comparison of EPL-6200 with EPL-6100 (continued)
Device EPL-6100 EPL-6200