Epson ActionPrinter L-1000 Buletin Dukungan Produk - Halaman 4

Jelajahi secara online atau unduh pdf Buletin Dukungan Produk untuk Printer Epson ActionPrinter L-1000. Epson ActionPrinter L-1000 6 halaman. Product support bulletin(s)
Juga untuk Epson ActionPrinter L-1000: Buletin Dukungan Produk (3 halaman), Informasi Produk (5 halaman), Buletin Dukungan Produk (4 halaman), Buletin Dukungan Produk (8 halaman), Buletin Dukungan Produk (20 halaman), Buletin Dukungan Produk (18 halaman), Buletin Dukungan Produk (4 halaman), Buletin Dukungan Produk (7 halaman), Buletin Dukungan Produk (2 halaman)

LQ-2550 cont.

A 'Verify After Write" check to the SRAM has failed. The SRAM could be bad.

This is a motor control error. Four possible areas of failure are:

a. CR home condition not detected at power up

b. Platen gap motor HP not detected correctly

c. Friction/Tractor feed switching error

d. Physical obstruction such as a jammed ribbon

Skewed paper detect error. Since the initial reading upon loading a single

sheet paper, the paper has skewed. This is a printhead wire protection

feature.

Illegal paper positioning.

(1) If the paper is loaded using the knob instead of the LOAD/EJECT switch,

this error condition will occur. This is a printhead wire protection feature.

(2) PE sensor may have failed or is not connected.

CPU error. An undefined op-code was detected.

NOTES:

Error codes 11 and 12 are usually caused by new operators who are

un-familiar with the machine. Both of these errors are corrected by

turning the printer off, taking out the paper and turning the printer back

on. Both features were added to ensure proper paper handling and

prevent paper jams, which can result in printhead failures.

Incorrect jumper settings on the ROMA board may cause errors 10 or

20. The correct settings are documented in the Service Manual (page

A-54, figure A-52) and on TIB LQ2550-005.

Errors 0,2, 3, 10, and 20 may require a repair, adjustment or

replacement.

PSB No: P-0076

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