Epson TM-J9000 Technical Reference Manual page 57

Characters per line
Table A-1Characters per line for roll paper and validation paper
Font selection
Font A
Font B
Font A (memory switch selectable)
Font B (memory switch selectable)
Characters size
Table A-2 Characters sizes for alphanumeric (ANK) and multilingual model printers
Font selection
Font A (12 × 24)
Font B (9 × 17)
Font A (11 × 24)
(memory switch selectable)
Font B (8 × 17)
(memory switch selectable)
Lines per sheet
Table A-3 Lines per sheet for validation and transaction paper
Paper height (minimum)
Printable dots vertically
Printable height
Printable lines per sheet
A-2 Specifications
(See table below.)
Roll paper Validation/transaction
40 62
53 82
43 67
60 93
(See table below.)
Standard Double-height
W × H mm {"} W × H mm {"}
1.69 × 3.38 1.69 × 6.77
{0.0665" × 0.1331"} {0.0665" × 0.2665"}
1.27 × 2.40 1.27 × 4.80
{0.05" × 0.0945"} {0.05" × 0.189"}
1.55 × 3.38 1.55 × 6.77
{0.061" × 0.1331"} {0.061" × 0.2665"}
1.13 × 2.40 1.13 × 4.80
{0.0445" × 0.0945"} {0.0445" × 0.189"}
(See table below.)
Font A (12 × 24) using 4.23 {1/6'"} line spacing
Font B (9 × 17) using 3.18 {1/8"} line spacing
Characters per 25.4 mm {1 inch} (cpi)
15 cpi
20 cpi
16.3 cpi
22.5 cpi
Double-width/
Double-width double-height
W × H mm {"} W × H mm {"}
3.38 × 3.38 3.38 × 6.77
{0.1331"" × 0.1331"} {0.1331" × 0.2665"}
2.54 × 2.40 2.54 × 4.80
{0.1" × 0.0945"} {0.1" × 0.189"}
3.10 × 3.38 3.10 × 6.77
{0.122" × 0.1331"} {0.122" × 0.2665"}
2.26 × 2.40 2.26 × 4.80
{0.089" × 0.0945"} {0.089" × 0.189"}
Validation
68 mm {2.68"}
193
27.2 mm {1.08"}
6
9
Transaction
68 mm {2.68"}
64
9.03 mm {0.36"}
2
3
Rev. E