Technical Brief (Impact Printers)
Page 4
... paper to the tear-off Can be automatic or activated by pressing a button on the control panel. L For optional connectivity, most EPSON impact printers offer EPSON Type B interface slots that are the property of -form position. Paper parking Supports loading of paper from the other path is loaded... retracted to the top-of their respective owners. Bundled Microsoft Windows® 3.1x, Windows NT 3.51/4.0, Windows 95 and Windows 98 drivers guarantees ease of use right out of built-in fonts: LL Bitmap fonts-available on all built-in fonts in fonts that allow you...
... paper to the tear-off Can be automatic or activated by pressing a button on the control panel. L For optional connectivity, most EPSON impact printers offer EPSON Type B interface slots that are the property of -form position. Paper parking Supports loading of paper from the other path is loaded... retracted to the top-of their respective owners. Bundled Microsoft Windows® 3.1x, Windows NT 3.51/4.0, Windows 95 and Windows 98 drivers guarantees ease of use right out of built-in fonts: LL Bitmap fonts-available on all built-in fonts in fonts that allow you...
Product Information Guide
Page 6
... be identified for using the printer. LQ - 850/950/1050 - 6 12/12/88 24 - MATRIX PRINTER Installation/Support Tips Short Tear Off To activate the short tear-off line and press the FF button. After sending a form feed, do not send it any Epson 24-pin driver will be compatible. (Preferably, choose the LQ-800/1000.) DIP Switch...
... be identified for using the printer. LQ - 850/950/1050 - 6 12/12/88 24 - MATRIX PRINTER Installation/Support Tips Short Tear Off To activate the short tear-off line and press the FF button. After sending a form feed, do not send it any Epson 24-pin driver will be compatible. (Preferably, choose the LQ-800/1000.) DIP Switch...
Product Support Bulletin(s)
Page 15
iz 8239 zi 8239 C1-9E-A =I; LQ2 ZYO' KP - STAND DCB-LQ2 i?iF1 KP - PRINTER ACCESSORIES WINDOWS DRIVER SOFTWARE APPLE MAC LQ SOFTWARE LQ PATCH SOFWARE PRINTER STAND DCB-LQ2 El= CPD-552 DCB-LQ2 C842001 LQ1 CPD-552 DCB - STAND TRACTOR UNITS PULL ...7407-A 7400A 7401A 7402A 7403A 7407-A 7400A 7401A 7402A 7403A 7407-A MISC. STAND DCB-LQ2 C842001 LQ1 KP - PIN MATRIX OPTIONS PSB No: P-0017B Page: 2 of 2 LQ-510 C800061 LQ-850 7311-A LQ-950 LQ-1050 LQ-2550 7313-A 7312-A 7314-A C806121 N/A 7339-A 7346-A 7345-A 7347-A 7340-A 7348-A N/A 7343-A INTERFACE BOARDS ...
iz 8239 zi 8239 C1-9E-A =I; LQ2 ZYO' KP - STAND DCB-LQ2 i?iF1 KP - PRINTER ACCESSORIES WINDOWS DRIVER SOFTWARE APPLE MAC LQ SOFTWARE LQ PATCH SOFWARE PRINTER STAND DCB-LQ2 El= CPD-552 DCB-LQ2 C842001 LQ1 CPD-552 DCB - STAND TRACTOR UNITS PULL ...7407-A 7400A 7401A 7402A 7403A 7407-A 7400A 7401A 7402A 7403A 7407-A MISC. STAND DCB-LQ2 C842001 LQ1 KP - PIN MATRIX OPTIONS PSB No: P-0017B Page: 2 of 2 LQ-510 C800061 LQ-850 7311-A LQ-950 LQ-1050 LQ-2550 7313-A 7312-A 7314-A C806121 N/A 7339-A 7346-A 7345-A 7347-A 7340-A 7348-A N/A 7343-A INTERFACE BOARDS ...
Technical Manual
Page 10
...the IBM emulation mode is turned on. q Two NLQ fonts (Roman and Saris-serif) are also standard. q Printer driver EPSON ESC/P-83 is standard. (This driver is compatible with EPSON optional interface board series #81 XX. q User-defined characters are supported in the non-volatile memory and need not...defined character set ) using the DIP switches. REV.-A 1.1 FEATURES The FX-850 and FX-1 050 are serial dot matrix 9-pin terminal printers that print at a maximum of the FX-850/1050 1-1 printing speed: 264 CPS (Draft and Elite) 220 CPS (Draft and Pica) q Advanced paper handling functions...
...the IBM emulation mode is turned on. q Two NLQ fonts (Roman and Saris-serif) are also standard. q Printer driver EPSON ESC/P-83 is standard. (This driver is compatible with EPSON optional interface board series #81 XX. q User-defined characters are supported in the non-volatile memory and need not...defined character set ) using the DIP switches. REV.-A 1.1 FEATURES The FX-850 and FX-1 050 are serial dot matrix 9-pin terminal printers that print at a maximum of the FX-850/1050 1-1 printing speed: 264 CPS (Draft and Elite) 220 CPS (Draft and Pica) q Advanced paper handling functions...
Technical Manual
Page 36
... 1-27 Since the complicated logic circuit section is the main board, and interfaces the printer to the host computer, controls the printer mechanism and control panel, and supplies DC voltage. Driver circuits for the motors, sensors, and printhead are also included on the PEGX board are...: Universal IC q STK6722HZ (IC2A Carriage Motor Driver q NJM2355 (lCIA Switching Regulator IC Gate Array q ...
... 1-27 Since the complicated logic circuit section is the main board, and interfaces the printer to the host computer, controls the printer mechanism and control panel, and supplies DC voltage. Driver circuits for the motors, sensors, and printhead are also included on the PEGX board are...: Universal IC q STK6722HZ (IC2A Carriage Motor Driver q NJM2355 (lCIA Switching Regulator IC Gate Array q ...
Technical Manual
Page 110
... -8 4.2.3 Push Tractor Unit Removal 4. -8 4.2.4 Circuit Board Removal 4-9 4.2.4.1 PEGX Board Removal 4-9 4.2.4.2 PEBFIL-11 Board Removal 4-11 4.2.5 Printer Mechanism Disassembly 4-12 4.2.5.1 Printer Mechanism Removal 4-13 4.2.5.2 Printhead Removal 4-14 4.2.5.3 FPC (Flexible Printed Cable) Removal ......... 4-15 4.2.5.4 Carriage Motor Removal 4-16 4.2.5.5 Timing Belt...23 4.2.5.11 Paper Release Lever Removal 4-24 4.2.5.12 Main and Base Frame Removal 4-25 4.2.5.13 Ribbon Driver Unit Removal 4-28 4.2.5.14 Carriage Removal 4-29 4.2.5.15 Paper Guide Plate Removal 4-31 4.2.5.16 Paper Feed...
... -8 4.2.3 Push Tractor Unit Removal 4. -8 4.2.4 Circuit Board Removal 4-9 4.2.4.1 PEGX Board Removal 4-9 4.2.4.2 PEBFIL-11 Board Removal 4-11 4.2.5 Printer Mechanism Disassembly 4-12 4.2.5.1 Printer Mechanism Removal 4-13 4.2.5.2 Printhead Removal 4-14 4.2.5.3 FPC (Flexible Printed Cable) Removal ......... 4-15 4.2.5.4 Carriage Motor Removal 4-16 4.2.5.5 Timing Belt...23 4.2.5.11 Paper Release Lever Removal 4-24 4.2.5.12 Main and Base Frame Removal 4-25 4.2.5.13 Ribbon Driver Unit Removal 4-28 4.2.5.14 Carriage Removal 4-29 4.2.5.15 Paper Guide Plate Removal 4-31 4.2.5.16 Paper Feed...
Technical Manual
Page 112
.... Platen Gap 4-38 Figure 4-57. Paper Feed Motor Pinion Gear Backlash Adjustment 4.-40 Figure 4-58. Side Frame Screws Removal 4-26 Figure 4-36. Printer Mechanism Separation 4-26 Figure 4-37. Ribbon Driver Unit Removal 4-28 Figure 4-4o. Carriage Removal 4.-29 Figure 4-41. Paper Holding Roller Lever R Removal 4-33 Figure 4-49. Platen Gap Adjustment 4.-.38...
.... Platen Gap 4-38 Figure 4-57. Paper Feed Motor Pinion Gear Backlash Adjustment 4.-40 Figure 4-58. Side Frame Screws Removal 4-26 Figure 4-36. Printer Mechanism Separation 4-26 Figure 4-37. Ribbon Driver Unit Removal 4-28 Figure 4-4o. Carriage Removal 4.-29 Figure 4-41. Paper Holding Roller Lever R Removal 4-33 Figure 4-49. Platen Gap Adjustment 4.-.38...
Technical Manual
Page 140
TADJUSTMENTSREQU'RED The following adjustment is required to the base frame, hook the eight tabs into the holes in the base frame, and pull it forward. Base Frame Unit ASSEMBLY POINT When fitting the main frame to reassemble the printer mechanism: 4.3.2 Paper Feed Motor Backlash Adjustment 4-27 REV.-A \~ Carriage Timing Belt Figure 4-37. Main Frame Unit Paper Feed Roller A..., PaDer Guide Plate Ribbo~ Driver Home Position Senser FPC Figure 4-38.
TADJUSTMENTSREQU'RED The following adjustment is required to the base frame, hook the eight tabs into the holes in the base frame, and pull it forward. Base Frame Unit ASSEMBLY POINT When fitting the main frame to reassemble the printer mechanism: 4.3.2 Paper Feed Motor Backlash Adjustment 4-27 REV.-A \~ Carriage Timing Belt Figure 4-37. Main Frame Unit Paper Feed Roller A..., PaDer Guide Plate Ribbo~ Driver Home Position Senser FPC Figure 4-38.
Technical Manual
Page 141
Tab Tab Figure 4-39. REV.-A 4.2.5.13 Ribbon Driver Unit Removal g$..!'.:, Step 1: Remove the printer mechanism (Refer to Section 4.2.5.1 2.). Step 2: Separate the main and base frame units (Refer to Section 4.2.5. 1.). Ribbon Driver Unit Removal .c*- ', 4-28 Step 3: Press the six tabs for the ribbon driver unit at the bottom of the base frame, and remove it.
Tab Tab Figure 4-39. REV.-A 4.2.5.13 Ribbon Driver Unit Removal g$..!'.:, Step 1: Remove the printer mechanism (Refer to Section 4.2.5.1 2.). Step 2: Separate the main and base frame units (Refer to Section 4.2.5. 1.). Ribbon Driver Unit Removal .c*- ', 4-28 Step 3: Press the six tabs for the ribbon driver unit at the bottom of the base frame, and remove it.
Technical Manual
Page 150
... Step 4: Reinstall the printhead on the carriage. Step 5: Move the carriage to Section 4.2.5.2.). Step 8: Insert the blade of a screw driver (a diameter is rotated or removed. l.). Figure 4-53. Step 6: Lighty loosen the HNO (4) nut securing the head adjustment lever (See Figure...the printhead, lock the head lock levers while pushing the printhead forward and downwoard. Step 7: Turn the larger countersink of the parts described in this printer. REV.-A 4.3 A D J U S T M E N T This section describes the adjustment procedures required when reassembling this section, the following ...
... Step 4: Reinstall the printhead on the carriage. Step 5: Move the carriage to Section 4.2.5.2.). Step 8: Insert the blade of a screw driver (a diameter is rotated or removed. l.). Figure 4-53. Step 6: Lighty loosen the HNO (4) nut securing the head adjustment lever (See Figure...the printhead, lock the head lock levers while pushing the printhead forward and downwoard. Step 7: Turn the larger countersink of the parts described in this printer. REV.-A 4.3 A D J U S T M E N T This section describes the adjustment procedures required when reassembling this section, the following ...