Sony 1-6.DIP Switch Setting of the MBX-49Board

1-6. DIP Switch Setting of the MBX-49 Board

Set the DIP switch on the MBX-49 board (main board) to match with the LCD that is used in this computer, because several types of LCD are used as shown in the following table and the DIP switch setting differs depending

on the LCD type.

MODEL

FX270/FX270K

FX220/FX220K

FX250/FX250K

FX240/FX240K

Name of LCD	Part No.					DIP switch setting
					O N
				1 2 3 4 5 6 7 8
		The upper position where ON indication is
HI	1-476-300-11	shown is the ON position . The lower
		position is the OFF position.
			No.				1	2	3	4	5	6		7	8
			ON/OFF				0	0	0	0	0	1		1	1
										0 : ON			1: OFF
					O N
				1 2 3 4 5 6 7 8
		The upper position where ON indication is
HI	1-476-186-12	shown is the ON position . The lower
		position is the OFF position.
			No.				1	2	3	4	5	6		7	8
			ON/OFF				0	0	0	0	1	1		1	1
										0 : ON			1: OFF
					O N
				1 2 3 4 5 6 7 8
		The upper position where ON indication is
HI	1-476-789-11	shown is the ON position . The lower
		position is the OFF position.
			No.				1	2	3	4	5	6		7	8
			ON/OFF				0	0	1	0	0	1		1	1
										0 : ON			1: OFF

Confidential

PCG-FX220/FX220K/FX240/FX240K/	1-18
PCG-FX250/FX250K/FX270/FX270K (UC)	(END)