Epson EPL-8000 Printer User Manual


 
Data Dump Mode
Data dump mode is a special feature that makes it easy for
experienced users to find the cause of communication problems
between the printer and computer. In data dump mode, the printer
produces an exact printout of the codes it receives.
1.
Make sure that paper is loaded and the printer is off.
2.
Hold down the SelecType button while you turn on the
printer. Make sure you hold the button down until you see
message HEX DUMP on the display.
3. Next, run any program that causes the printer to print (either
an application program or a program written in any
programming language). Your printer prints out all the codes it
receives in hexadecimal format, as shown below.
0000
16 52
10
16
43 45
18
68 00
16 70
00
16
63
OC
1B
0001
74
01
1B
32 54 72
6F
75
62 6C
65
20 73 68 6F
6F
0002
74 69 6E 67 20 20
20 20
20 OD OA
54
68 69
73
20
0003
63 68
61 70 74 65 72 20
64
69 73
63
75
73 73
65
0004
73 20 70
72
6F
62
6C
65
6D
73 20
79
6F
75 20
6D
0005
61 79 20 65 6E
63
6F
75
6E 74 65 72 20 61
6E
64
0006
20
74
68 65
69 72
20 6C
69
6B
65 6C
79 20 73
6F
0007
6C 75 74 69
6F 6E
73
2E
20
OD OA
0D OA
49 66
20
0008
61 6E
20
65 72 72
6F
72 20
6F
63
63 75 72 73
2C
0009
20
79
6F
75
72
20
62 65
73 74 20 73
6F
75 72
63
000A
65
20
6F
66 20
69 6E
66 6F
72
6D
61 74 69
6F
6E
0006
20 OD OA 69
73
20
74 68 65
20
64
69 73 70 6C
61
000C
79
20 6F 6E 20
74
68 65 20 63
SF
6E
74 72
6F
6C
000D
20 70 61 6E 65
6C
2E 20 OD OA
********
HEX DUMP LIST
********
PAGE
1
.R..CE.k..p..c..
t..ZTrouble shoo
ting
..This
chapter discusse
s problems you m
ay encounter and
their likely so
lutions. . . ..If
an error occurs,
your best sourc
e of information
. .
is the displa
y on the control
panel. . .
Troubleshooting
6-41