Epson SEIJ98006 manual 3. continued, EPSON Stylus Color, Revision C, Adjustment, Overview

EPSON Stylus Color 900					Revision C
			Table 5-3. (continued)
	Actions Taken and Corresponding Adjustments in Order
No.		Actions taken	Step	Corresponding adjustment required
4		Clogged nozzles	1	Perform “Head Cleaning” using the service
		recovery		program.
			2	If the step 1 is not effective, perform “Ink Charge
				Flag Reset” using the service program and then
				turn the printer off. In 10 seconds, turn the printer
				back on, and “Initial Ink Charge” begins
				automatically.
5		Waste Pad	1	Replace the waste ink pad.
		replacement
			2	Return the current counter values for the waste
				ink pads to zero by selecting “Indication of the
				counter value of waste ink pad” then “Clear the
				protection counter value” using the service
				program.
6		CR motor	1	Perform “Bi-Directional Adjustment” using the
		replacement		service program.
7		Program ROM	1	Input a 21-digit ID in “Head Actuator Voltage ID
		replacement *1		Input” using the service program.
			2	Perform “Bi-Directional Adjustment” using the
				service program.

*1: When the ROM (revision TEE01A, 01B, or 01C) is repalced with the revised one (TEE01D or newer).

NOTE:

Installing a ROM (version TEE01D or newer) in place of the older version (version TEE01A, 01B, 01C) will change the output waveform control for ink firing. For this reason, you are required to re-input the head ID and perform Bi-D adjustment whenever you have replaced the ROM (version TEE01A, 01B, or 01C) with the revised one (revision TEE01D or newer)

Adjustment Overview 133