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Epson LQ-510 Product Support Bulletin

1. S AR LE E ER e Tm EPSON EPSON AMERICA INC Product Support Bulletin E Subject Power Specifications Date 2 7 90 PSB No P 0060 Page 1 of 2 Originator RFB The following information is a list of the power requirements for the Epson 9 and 24 pin printers and laser printers supe 5000 120Y 5 0 amp 600 VA maximum 2047 80 PSB No P 0060 Page 2 of 2 Max Current Product Voltage Consumption Power Consumption BTU HR LX819 120V 7 Amp 84 VA maximum 286 69 1759 120V 1 0 Amp 120 VA maximum 409 56 x T1000 120V 84 VA maximum 286 69 If the power requirements of a particular Epson printer is not listed please refer to the appropriate User s Manual for the electrical specifications In the event that the User s Manual is not available locate the silver label on the back of the Epson printer This is a reliable source for the electrical requirements The following formula is used to calculate the electrical power requirements VOLTAMPS is equivalent to WATTS VOLTAMPS Volts Amps AMPS Voltamps Volts BTU HR Watts 3 413 Example 120V 1A 120VA 120VA 120V A 120VA is equivalent to 120W 120W 3 413 409 56 BTU HR Heat output is rated in BTU HR e PDT RE MS ii CS inno rn s INFORMATION Product Support Bulletin Subject Epson Dot Matrix Printer Options and
2. 9 C20 9 C20 9 C20 9 C20 9 SERIAL DIN 6 TO DB 9 N A 070 CA070 070 SERIAL DIN 6 DB 25 N A 8297 8297 8297 N A APPLE e DB 25 TO DIN 6 N A 8293 8293 8293 N A APPLE c DIN 6 TO DIN 5 N A 8239 8239 8239 N A FONT MODULES COURIER 7400A 7400A 7400A 7400A 7400A PRESTIGE 7401A 7401A 7401A 7401A 7401A SCRIPT 7402A 7402A 7402A 7402A 7402A OCR 8 7403A 7403A 7403A 7403A 7403A MULTI 7407 A 7407 A 7407 A 7407 A 7407 A MISC PRINTER ACCESSORIES WINDOWS DRIVER SOFTWARE DCB LQ2 DCB LQ2 DCB 102 DCB LQ2 DCB LQ2 APPLE MAC LQ SOFTWARE C842001 C842001 C842001 C842001 C842001 LQ PATCH SOFTWARE 101 LQ1 LO1 LQ1 01 PRINTER STAND CPD 552 CPD 552 KP STAND STAND KP STAND EPSON AMERICA INC EPSON Product Support Bulletin Subject Quick Reference for Printer Acoustic Noise Levels Date 6 5 91 PSB No P 0016D Page s 1 of 2 Originator SLS Sound intensity is measured in units called Bels named after Alexander Graham Bell or more commonly in tenths of this fundamental unit decibels In making noise measurements a weighting network is applied in an attempt to match the frequency response of the instrument to that of the human ear The most common is the A weighting network with resulting measurements expressed in dB A The following is a list of current product s noise levels tested in accordance with standards set by the International Standards Organization ISO The acoustic noise levels for the 9 pin printers are averages
3. while printing in Near Letter Quality NLQ mode using continuous paper and are not guaranteed figures The acoustic noise levels for the 24 pin printers are averages while printing in Letter Quality LQ mode using continuous paper and are not guaranteed figures The acoustic noise levels for the laser printers are averages while using single sheet paper and are not guaranteed figures 9 PIN PRINTERS NOISE LEVEL 56 dB A 56 dB A DFX 5000 55dB A 8000 55dB A 24 PIN PRINTERS NOISE LEVEL LQ 510 56 dB A LQ 1010 56 dB A B La 850 56 dB A PSB No P 0016D Page 2 of 2 MODEL NOISE LEVEL Loss 55 LQ 1050 55 dB A LQ 2550 55 dB A LASER PRINTERS MODEL NOISE LEVEL EPL 7000 50 dB A EPL 7500 50 dB A
4. Accessories Date 8 1 89 PSB No P 0017B Page 1 of 2 Originator RFA 9 PIN DOT MATRIX OPTIONS TRACTOR UNITS PULL TRACTOR C800061 7311 A 7312 A 8309 A CUT SHEET FEEDERS SINGLE BIN C806121 7339 A 7340 A N A DOUBLE BIN N A 7346 A 7348 A N A RIBBON STANDARD BLACK 8750 8750 8755 8766 INTERFACE BOARDS SERIAL OK BUFFER 8143 8143 8143 8143 SERIAL 8K BUFFER 8148 8148 8148 8148 PARALLEL 32K BUFFER 8172 8172 8172 8172 IEEE 488 8K BUFFER 8165 8165 8165 8165 CABLES STANDARD IBM PARALLEL C1 9E A C1 9E A C1 9E A C1 9E A SERIAL DB 25 TO DB 9 C94 9 C94 9 C94 9 C94 9 SERIAL DB 25 TO DB 25 C20 9 C20 9 C20 9 C20 9 MISC PRINTER ACCESSORIES PRINTER STAND CPD 552 CPD 552 KP STAND 8501 A CONT PSB No P 0017B Page 2 of 2 24 PIN MATRIX OPTIONS LQ 510 LQ 850 LQ 950 LQ 1050 LQ 2550 TRACTOR UNITS PULL TRACTOR C800061 7311 A 7313 A 7312 A 7314 A CUT SHEET FEEDERS SINGLE BIN C806121 7339 A 7345 A 7340 A N A DOUBLE BIN N A 7346 A 7347 A 7348 A 7343 A RIBBONS STANDARD BLACK 7753 7753 7767 7754 7762 STANDARD COLOR N A N A N A N A 7763 FILM BLACK 7768 7768 7769 7770 7764 INTERFACE BOARDS SERIAL BUFFER 8143 8143 8143 8143 8143 SERIAL 8K BUFFER 8148 8148 8148 8148 8148 PARALLEL 32K BUFFER 8172 8172 8172 8172 8172 IEEE 488 8K BUFFER 8165 8185 8165 8165 8165 CABLES STANDARD IBM PARALLEL C1 9E A C1 9E A C1 9E A C1 9E A C1 9E A SERIAL DB 25 TO DB 9 C94 9 C94 9 C94 9 C94 9 C94 9 SERIAL DB 25 TO DB 25 C20
5. EPSON AMERICA INC EPSON Product Support Bulletin Subject 24 Pin Printer Error and Beep Codes Date 4 3 91 PSB No P 0076 Page s 1 of 4 Originator JV Epson printers issue beep tones when certain error conditions exist Those beeps can assist you in locating and repairing customer s printers The following error codes are listed by product name NOTE Most of the beeps issued by the printers are of 1 second duration with a 1 second pause between beeps Where the beeps or the pauses are longer it has been noted in the text The description 3 Beeps x 2 means two sets of three beeps LQ 200 AP 3000 1 beep BEL code 1 beep A Control Panel setting is accepted 3 beeps Paper End detected 5 beeps Abnormal carriage movement On Line light is flashing Printhead is over heated Carriage will stop until the printhead cools down LQ 500 LQ 510 LQ 1010 LQ 850 LQ 950 LQ 1050 L1000 AP 4000 AP 4500 1 beep BEL code 5 set beep 1 beep A Control Panel setting is accepted 3 beeps Paper End detected 5 beeps Abnormal carriage movement LQ 800 LQ 1000 L750 1 beep 1 beep 3 beeps 5 beeps 5 beeps LQ 860 1 beep 1 beep 3 beeps 5 beeps 5 beeps 5 beeps LQ 1500 1 beep 5 beeps 5 beeps PSB No P 0076 Page 2 of 4 BEL code A Control Panel setting is accepted Paper End detected Abnormal carriage movement 5 sec pause between beeps 35V supply is abnormal BEL cod
6. e 5 sec beep A Control Panel setting is accepted Paper End detected Color select mechanism error 5 sec beep 5 sec between beeps Abnormal carriage movement 5 sec beep 5 sec between beeps CG ROM failure 5 sec beep 5 sec between beeps BEL code Paper End detected Abnormal carriage movement 5 sec pause between beeps PSB No P 0076 Page 3 of 4 LQ 2500 NOTE Printers with LCD displays use error messages along with beeps to inform the user of problems The following messages will help you to troubleshoot problems A blank LCD screen with the Power on LED lit can be caused by a bent pin on one of the PROMS or jumper J1 may be set incorrectly 1 beep BEL code 5 beeps Abnormal voltage 5 beeps Abnormal carriage movement LQ 2500 LCD Codes 00 5 sec pause between beeps Invalid ID request to CGROM 03 EEROM read write error 10 Abnormal carriage movement LQ 2550 1 beep BEL code 3 beeps Paper End detected 5 beeps Abnormal carriage movement 5 sec pause between beeps 5 beeps Platen Gap adjustment error 5 sec pause between beeps 5 beeps Case open LQ 2550 LCD Codes 00 1 The font could not be found The printer s internal program could not find the target font 2 Missing or damaged 7A ROM 02 Internal ROM check does not match The versions may have been mixed PSB No P 0076 Page 4 of 4 LQ 2550 cont 03 10 A Verify After Write check to the SRAM
7. 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 12 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 20 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 amer b armes 2 2 23 FPES domm seen ei s nonam IATA AA

Epson LQ-510 Product Support Bulletin

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