Product Support Bulletin(s)
Page 4
...on the ROMA board may require a repair, adjustment or replacement. The correct settings are usually caused by turning the printer off, taking out the paper and turning the printer back on TIB LQ2550-005. Friction/Tractor feed switching error d. This is a printhead wire protection feature. 12 Illegal... paper positioning. (1) If the paper is loaded using the knob instead of 4 LQ-2550 cont. 03 A 'Verify After Write" check to ensure proper paper handling and prevent paper jams, which can result in the Service Manual (page A-54, figure A-52) and on . NOTES: Error codes 11 and...
...on the ROMA board may require a repair, adjustment or replacement. The correct settings are usually caused by turning the printer off, taking out the paper and turning the printer back on TIB LQ2550-005. Friction/Tractor feed switching error d. This is a printhead wire protection feature. 12 Illegal... paper positioning. (1) If the paper is loaded using the knob instead of 4 LQ-2550 cont. 03 A 'Verify After Write" check to ensure proper paper handling and prevent paper jams, which can result in the Service Manual (page A-54, figure A-52) and on . NOTES: Error codes 11 and...
Product Support Bulletin(s)
Page 11
... the LQ-850/1050 also operate on the LQ-950 when the following the prompts given on screen (a detailed manual is available on the host computer. The jumper should be chosen. 2) Jumper J7 on the LQ-850/950/1050 printers, a serial connection must be made to a standard DB-25 port). EPSON EPSON AMERICA.... PDOS is completed. * Applies to the 80 column position when performing the carriage motor test. SERVICE PSB NO.: P-0028 PRODUCT SUPPORT BULLETIN DATE: 8/1/88 PAGE: 1 of printer type, the LQ-850 should then be set to ON, and 2-5 and 2-6 to COM1:* on the disk). This...
... the LQ-850/1050 also operate on the LQ-950 when the following the prompts given on screen (a detailed manual is available on the host computer. The jumper should be chosen. 2) Jumper J7 on the LQ-850/950/1050 printers, a serial connection must be made to a standard DB-25 port). EPSON EPSON AMERICA.... PDOS is completed. * Applies to the 80 column position when performing the carriage motor test. SERVICE PSB NO.: P-0028 PRODUCT SUPPORT BULLETIN DATE: 8/1/88 PAGE: 1 of printer type, the LQ-850 should then be set to ON, and 2-5 and 2-6 to COM1:* on the disk). This...
Technical Manual
Page 3
...1050. Provides Epson-approved techniques for product disassembly, assembly, and adjustment. Describes preventive maintenance techniques and lists lubricants and adhesives required to the precautions on the preceding page. Chapter 5 - Chapter 2 - Chapter 6 - REV.-A PREFACE This manual describes functions, theory of electrical and mechanical operations, maintenance, and repair of printer...Chapter 4 - q The contents of the printer. Provides a general product overview, lists specifications, and illustrates the main components of this manual are subject to change without notice. - ...
...1050. Provides Epson-approved techniques for product disassembly, assembly, and adjustment. Describes preventive maintenance techniques and lists lubricants and adhesives required to the precautions on the preceding page. Chapter 5 - Chapter 2 - Chapter 6 - REV.-A PREFACE This manual describes functions, theory of electrical and mechanical operations, maintenance, and repair of printer...Chapter 4 - q The contents of the printer. Provides a general product overview, lists specifications, and illustrates the main components of this manual are subject to change without notice. - ...