Epson ActionNote 500C Product Information Guide
Epson ActionNote 500C Manual
 |
View all Epson ActionNote 500C manuals
Add to My Manuals
Save this manual to your list of manuals |
Epson ActionNote 500C manual content summary:
- Epson ActionNote 500C | Product Information Guide - Page 1
with 4MB or 8MB of standard RAM EPSON ActionNote 500C ROM Video RAM Shadow RAM Numeric coprocessor Clock/calendar 128KB system BIOS, VGA BIOS, and Setup code located in single, programmable, OTP ROM on main system board 512KB DRAM on main system board Supports shadowing of 128KB system and video - Epson ActionNote 500C | Product Information Guide - Page 2
EPSON ActionNote 500C Mass Storage Diskette drive Hard disk drive One internal, 3.5-inch diskette drive; supports 1.44MB and 720KB formats One internal hard disk drive; must be 2.5-inches wide, 15.5 mm height maximum, with AT interface and MCC mounting holes on the side LCD Display 640 x 480 in - Epson ActionNote 500C | Product Information Guide - Page 3
Main System Board Diagrams Top Side; see "System Board Components" for a description of each labeled component EPSON ActionNote 500C 1/94 ActionNote 500C-3 - Epson ActionNote 500C | Product Information Guide - Page 4
EPSON ActionNote 500C Underside; see "System Board Components" for a description of each labeled component . ActionNote 500C-4 1/94 - Epson ActionNote 500C | Product Information Guide - Page 5
System Board Components EPSON ActionNote 500C Major Subassemblies Connector Pin Assignments Parallel port connector pin assignments (J3) DIP Switches DIP switch* Signal 1 Mouse data 2 Reserved 3 Ground Pin Signal 4 +5 VDC (fused) 5 Clock, mouse 6 Reserved 1/94 ActionNote 500C-5 - Epson ActionNote 500C | Product Information Guide - Page 6
EPSON ActionNote 500C External keyboard connector pin assignments (J7) Video port connector pin assignments (J6) Internal Keyboard Connectors Internal keyboard connector pin assignments (J17) LED Connector pin 1 LED connector pin assignments (J4) Diskette Drive Cable Connector pin 26 pin 1 lill - Epson ActionNote 500C | Product Information Guide - Page 7
IDE Hard Disk Drive Connector EPSON ActionNote 500C LCD (CCFT) Inverter Connector LCD (CCFT) inverter connector pin assignments (J8) DMA Assignments Fax/modem Connector Hardware Interrupts LiROl5 JRestwved I LCD Panel Connector LCD connector pin assignments (J5) ActionNote 500C-7 - Epson ActionNote 500C | Product Information Guide - Page 8
List Engineering Change Notices None. Technical Information Bulletins None. Product Support Bulletins None. Related Documentation TM-AN500C ActionNote 500 Series Service Manual PL-AN500C ActionNote Parts Price List 400290600 ActionNote 500 Series User's Guide ActionNote 500C-8 1/94
-
1 -
2 -
3 -
4 -
5 -
6 -
7 -
8
 |
 |
EPSON ActionNote 500C
LCD screen
ROM
Iatches
/
I
button
diskette
drive light
diskette drive
battery compartment cover
Computer Specifications
Main Unit
CPU
System speed
Cyrix 486SLC2-50
microprocessor
High and low speeds available; low speed
is simulated 8 MHz; speed selection
through keyboard command
To select low speed, press the Ctrl, Alt,
and - keys simultaneously. To select
high speed, press the Ctrl, Alt, and + keys
simultaneously. (Use the - or + key on the
numeric keypad; Num Lock must be on)
Memory
4MB RAM standard on a system board;
expandable to 8MB (maximum) with a
4MB memory module; system
may
come
with 4MB or 8MB of standard RAM
Video RAM
Shadow RAM
Numeric
coprocessor
Clock/calendar
Controllers
Diskette drive
Hard disk
Parallel
Serial
LCD
External video
Pointing
device
External
keyboard
Speaker
Modem
Phone jack
Keyboard
Trackball
128KB system BIOS, VGA BIOS, and Setup
code located in single, programmable,
OTP ROM on main system board
512KB DRAM on main system board
Supports shadowing of 128KB system and
video BIOS ROM into RAM
Socket for optional Cyrix 83S87-25
numeric coprocessor
Real-time clock, calendar, and CMOS
RAM; backed up by built-in clock chip
Built-in controller for one internal 3.5-inch
diskette drive; supports 1.44MB and
720KB formats
Built-in controller for internal hard disk
drive
Centronics compatible, 25-pin, D-sub,
female connector; 8-bit bidirectional
parallel
RS-232C, programmable, asynchronous,
9-pin, D-sub male connector
Built-in, 16-bit Cirrus Logic GD6235 video
controller; maximum resolution of
640 x 480 in 256 colors
Autosensing, 16-bit controller; external
15-pin, D-sub, female connector for
connecting an analog VGA or SVGA
monitor; maximum resolution 1024 x 768
in 16 colors
6-pin, mini-DIN connector for a PS/2-type
pointing device
6-pin, mini-DIN connector for a PS/2-type
external keyboard
Built-in ISA compatible speaker controller;
internal
Internal connector for optional fax/modem
Standard RJ-11 connector for the internal
fax/modem
85 (International) or 84 (US) keys;
embedded numeric keypad and F11 and
F12
keys
Portable trackball with drivers and
utilities installed
1/94
ActionNote 500C-1