Epson PhotoPC 650 user manual

Summary of the content on the page No. 1

EPSON ActionNote 650
System speed Maximum speed (50 MHz) and low speed
(12 MHz) available; speed selection
through keyboard commands
Memory 4MB RAM standard on the system board;
expandable to 8MB, 12MB, or 20MB using
a 4MB, 8MB, or 16MB memory module
ROM 128KB Flash ROM device containing the
system and VGA BIOS and System
Configuration utility (SCU) code
Video RAM 512KE DRAM supports resolutions up to
640 x 480 in 256 colors on the color LCD
and up to 1024 x 768 in 16 or 800 x 600 in
256 colors

Summary of the content on the page No. 2

EPSON ActionNote 650 Serial RS-232C, programmable, asynchronous, LCD Indicator The ActionNote 650 has the indicators 9-pin, D-sub male connector shown in the table below Panel External Auto-sensing, 6-pin, mini-DIN connector Meaning Icon keyboard / for a PS/2-type external keyboard, Caps Lock Caps Lock is on. mouse keypad, mouse, or other pointing device Num Lock Num Lock is on. Keyboard 85 / 86 keys; 101/102-key keyboard compatible; embedded keypad; support Scroll Lock Scroll Lock is on. for ho

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EPSON ActionNote 650 Power You can access the power management Caution Management features through Setup or by pressing Ctrl When traveling by airplane, take the computer into the Alt P in text mode or Fn Esc in graphics passenger compartment as carry-on luggage to prevent it mode. from being stored in an unpressurized storage compartment. Power Management Options in Setup Option Description Physical Dimensions Power savings Always*, Battery, Always = power management active Disable Battery = ac

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EPSON ActionNote 650 External Keyboard/Mouse Connector (JP204) Internal Keyboard Connector (JP209) Trackball/ Speaker Connector (JP205) Serial Port Connector (JP211) VGA Connector for an External Monitor (JP206) On/ Off Button Connector (JP213) Status LCD Display Board Connector (JP207) Battery Connector (JP215) Parallel Port Connector (JP208) Phone Jack (JP218) AN650-4 10/25/94

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EPSON ActionNote 650 PCMCIA Socket B Connector (JP219) Memory Connector 1 (JP221) Memory Connector 2 Signal t MA5 L MA6 L MA7 L MA8 L MA9 L DRAMWE c DRAMWE L FDD Connector (JP223) 10/25/94 AN650-5

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EPSON ActionNote 650 CPU Selection Connector (JP224) 1 Pin No. Pin No. Signal 3 CURR: 2.1A/1.05A current source Inverter Connector (P2) System I/O Addresses, DMA Assignments, and Hardware Interrupts I/O Addresses Hex Device Hex Device Hex Device Address Address Address DMA con- 0F0-0F1 Clear 27F-2F8 Reserved troller 1 math co- processor busv 020-040 Interrupt 0F1-0F8 Reset 2F8-2FF Serial PCMCIA Socket A Connector (JP225) controller math co- port 2 processor 040-060 Timer/ Math co- 2FF-3B0 counte

Summary of the content on the page No. 7

EPSON ActionNote 650 Hardware Interrupts Related Documents Engineering Change Notices None. Technical Information Bulletins None. Product Support Bulletins None. Related Documentation 400387400 EPSON ActionNote 600 Series User’s Guide 400390500 For Software Support PL-AN650 EPSON ActionNote 650 Parts Price List TM-AN650T EPSONActionNote 600 Series Service Manual AN650-7 10l25l94