Epson Stylus Color 980 Service Manual

EPSON Stylus Color 980 Revision A
Product Description Interface 24
1.3.3 USB Interface
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Standard: Based on the following:
Universal Serial Bus Specifications Rev. 1.0
Universal Serial Bus Device Class Definition
for Printing Device Version 1.0
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Bit Rate: 12 M bps
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Data Encoding: NRZI
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Adaptable Connector:USB Series B
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Recommended Cable Length:2 meters
Table 1-15. Pin Assignment and Signal of the USB I/F
Figure 1-9. USB Pin Assignment
1.3.4 Optional interface
Type-B level 2 optional interfaces are available.
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Reply message:
ESC/P2 is selected
Min-Type:MTP48p, PW80 cl 10 cpi, PRG (Wxxxxx)rev,
AP800ma, SPDO fast
Product-Name: Stylus COLOR 980
Emulation-Type: ESCPL2-00
Entity-Type: EPSONLQ2
X24E is selected
Main-Type:MTP48p, PW80cl10cpi, PRG(Wxxxxx)rev,
AP800ma, SPDO fast
Product-Name: Stylus COLOR 980
Emulation-Type: PRPXL24-00
Entity-Type: EPSONPRPXL24
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Emergency command
0x00 :Get device ID
0x01 :Get all status
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Sending BDC-ST through DBIN register
When State-Reply is set “ON” by ST from Type-B I/F, sending BDC-
ST through DBIN register is started. When State-Reply is started,
“Start” and “End” of BDC-ST characters are announced by sending
the Main command 0Eh.
See Table 1-16 which shows Reply for option command.
See Table 1-17 which shows Supported main command and sending
timing
Pin No.
Signal
Name
I/O Description
1 Vcc ----
Cable power, Maxi. power consumption
is 100 mA
2 -Data Bi-D Data
3+DataBi-D
Data, pull up to +3.3 V via 1.5 K ohms
resistor
4 Ground ---- Cable Ground
Pin #1
Pin #2
Pin #3
Pin #4

Epson Stylus Color 980 Specifications

General

Brand	Epson
Model	Stylus Color 980
Category	Printer
Language	English