Brother BAS-311E Chapter, For 200 V, 220 V, and, For 100 V, 110 V, V, 380 V, 400 V, and

Chapter 7

Error status	Probable causes	Check/repair/adjust	Parts to be replaced
	1. Conversion transformer improperly	Note: Before adjustment, be sure to check that the	�
	wired (for 100 V, 110V specification)	power is turned off to prevent electric shock.
	To the power supply	If the power is turned on, turn off the power,
	To the power switch	and wait at least 5 minutes.
		• Conversion in the control box
		Check the transformer is correctly and securely wired
		to the terminals.
		(For 200 V, 220 V, and 230 V specifications, this is not
		necessary.)

(For 240 V, 380 V, 400 V, and 415 V specifications)

To the power supply circuit board To the power switch

#1 The	(For 200 V, 220 V, and 230 V
	specifications)
power
	No conversion transformer is
lamp does
	installed.
not light
when the	2. Conversion transformer defective	Separate P4 (ACIN) connectors on the power supply	Conversion
power is
turned on.		circuit board, and check there is continuity between	transformer
		pins 1 and 2 in the connector on the cable.
		If there is no continuity, replace the conversion
		transformer.
		(For 200 V, 220 V, and 230 V specifications, this is not
		necessary.)

3. Power supply cable defective	Separate P4 (ACIN) connectors on the power supply			Power supply cable
	circuit board, turn on the power, and measure the
	voltage across pins 1 and 2 in the connector on the
	cable.
	If the voltage is as shown in the table below, the
	power supply cable is not defective.
		For 200 V, 220 V, and	The same as the
			power supply voltage
		230 V specifications
			of wall socket
		For 100 V, 110 V, 240
		V, 380 V, 400 V, and	About 220 V
		415 V specifications
ACV	After checking, turn off the power, and rejoin P4
	connectors.

102 BAS-311E.311EL.326E.326EL