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Epson EPL-6200L service manual Troubleshooting for Fuser low temperature problem

Models: EPL-6200L EPL-6200

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EPSON EPL-6200/EPL-6200L

Revision A

3.2.9 Fuser low temperature problem

†The following condition is handled as a fuser low temperature problem:

„During temperature control, the thermistor detected temperature was kept below the preset temperature over the predetermined period of time continuously.

The preset temperature is as follows:

In 600 dpi printing mode:

140°C

In 1200 dpi printing mode:

110°C

In standby mode:

70°C

Table 3-12. Troubleshooting for “Fuser low temperature problem”

Step

Action and Question

Yes

No

 

 

 

Parts below can be the source of this error (Chapter 4 Disassembly and Assembly)

 

• Thermistor (TH1) (p.153)

 

 

 

• Heater lamp (H1) (p.153)

 

 

 

• Thermostat (TS1) (p.153)

 

 

 

• Fuser Unit (p.152)

 

 

 

• Main Board Assy (C533/C534 Main) (p.146)

 

 

 

• Power Supply Unit (PU1) (p.151)

 

 

 

 

 

 

1

Fuser unit

 

 

Replace the fuser unit.

Go to Step 2

Go to Step 5

 

♦Has the error been cleared?

 

 

2

Thermistor (TH1)

Replace the

 

Replace the thermistor.

Go to Step 3

thermistor.

 

♦Has the error been cleared?

 

 

 

 

 

 

3

Heater lamp (H1)

Replace the

 

Replace the heater lamp.

Go to Step 4

heater lamp.

♦Has the error been cleared?

 

 

 

 

 

 

 

Table 3-12. Troubleshooting for “Fuser low temperature problem” (continued)

Step

Action and Question

Yes

No

 

 

 

 

4

Thermostat (TS1)

Replace the

Replace the

Replace the thermostat.

thermostat.

fuser unit.

♦Has the error been cleared?

 

 

 

 

 

 

 

5

Main Board Assy.

Replace the

 

Replace the Main Board Assy.

Go to Step 6

Main Board

 

♦Has the error been cleared?

Assy.

 

 

 

 

6

Power supply unit

Replace the

Go to “3.4.2

Replace the power supply unit.

power supply

Electrical

 

♦Has the error been cleared?

unit.

Noise” (p.120)

 

 

 

 

 

 

 

Troubleshooting

Troubleshooting When There is Error Display

111

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Epson EPL-6200L service manual Troubleshooting for Fuser low temperature problem
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EPL-6200L, EPL-6200 specifications

The Epson EPL-6200 and EPL-6200L are notable monochrome laser printers, well-regarded for their reliability and performance in various office environments. Designed primarily for small to medium-sized businesses, these printers adeptly combine efficiency, speed, and high-quality output, catering to users' diverse printing needs.

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In conclusion, the Epson EPL-6200 and EPL-6200L monochrome laser printers are a great addition to any office, combining speed, quality, and efficiency with user-friendly features. With their advanced technology and dependable performance, these printers are equipped to meet the printing needs of today’s businesses.