Epson N2700 manual Troubleshooting, Adding on RAM, Clearing the Service-call Error

EPL-N2700 Revision A

3.1.2.3 Clearing the Service-call Error

Service-call error can be cleared by taking appropriate actions as shown in Chapter 1 / Section 1.4.4 “Special Functions”.

3.1.4 Troubleshooting

Troubleshooting for the engine related problems are described in the following sections.

3.1.3 Adding on RAM

The EPL-N2700 may display such messages as Duplex Mem Overflow, Mem Overflow, Image Optimum, Collate was disabled, and Need Memory. If any of these messages displays, use the following remedies.

1)Make the resolution 300 dpi.

2)Set the receive buffer size on minimum.

3)Fix the interface.

To avoid any shortage of memory, memory must be increased. (Limited to SDRAM DIMMs for PCs that are available on the marked: 168-pin, with SPD)

3.1.4.1 The Printer will not Start

Table 3-4. Troubleshooting - The Printer will not Start.

Symptom	Analysis	Finding	Action
	Plug in another electrical	No	Faulty power outlet.
	appliance and see if it is
		Yes	To next step.
	started.
	Check the power cord for	No	Defective power cord.
The printer
	continuity.	Yes	To next step.
won’t start.
		No	Defective low voltage
	Listen for the fan starting		power supply unit.
	whirling.
		Yes	Defective or loose control
			panel.

Troubleshooting Overview 85