Epson LX-300 用户手册
Power consumption
Approx. 30 W (during self-test printing in
Draft mode at 10 cpi)
Draft mode at 10 cpi)
Environmental
Temperature:
Operation 5 to 35°C (41 to 95°F)
Storage
Storage
−
20 to 55°C (
−
4 to 131°F)
Humidity:
Operation 30% to 80% without condensation
Storage
Storage
5% to 85% without condensation
Safety approvals
Safety standards:
US model
UL1950 with D3, CSA22.2 No.950 with D3
European model
EN 60950 (TÜV, SEMKO, DEMKO,
NEMKO, SETI)
NEMKO, SETI)
RFI:
US model
FCC part 15 subpart B class B
European model
Vfg 243 (VDE 0878 part 3, part 30)
EN 55022 (CISPR Pub. 22) Class B
EN 55022 (CISPR Pub. 22) Class B
Interface Specifications
Your printer is equipped with an EIA-232D serial interface and a
Centronics-compatible parallel interface. The printer switches
automatically to the appropriate interface when it receives data.
Centronics-compatible parallel interface. The printer switches
automatically to the appropriate interface when it receives data.
Parallel interface specifications
The parallel interface has the following characteristics.
Data format:
8-bit
Synchronization:
STROBE pulse
Handshaking:
BUSY and ACKNLG signals
Signal level:
TTL compatible
Connector:
36-pin 57-30360 Amphenol connector or
equivalent
equivalent
R
Blueberry REV.E
A5 size
Appendix
95/04/17
Appendix
A-7