LG Electronics 39LN548C/549C-ZA RS232C, 2013 S7LR2, 2012 . 11, RS - 232C, LGE Internal Use Only

RS232C

IR_OUT

10

5

9

4

				R1001	8
				100	JP1121
					3
				R1002	7
			+3.5V_ST
				100	JP1122
					2
			D1007	D1008	6
			CDS3C30GTH	CDS3C30GTH	1
			30V	30V
			DELETE	DELETE
C1001 0 . 3 3 u F					SPG09-DB-009
		IC1000	C1006		JK1001
		MAX3232CDR
			0 . 1 u F	+3.5V_ST
	C1+	16	VCC	D1001	R1003
	1			BAP70-02
					1K
C1002
0 . 1 u F	V+		GND	50V
		15
	2
C1003
0 . 1 u F	C1-		DOUT1
	3	14
	C2+	13	RIN1
	4
C1004
0 . 1 u F	C2-		ROUT1
	5	12			PM_RXD
	V-	11	DIN1
	6				PM_TXD
C1005
0 . 1 u FDOUT2		10	DIN2
	7
	RIN2	9	ROUT2
	8
		EAN41348201

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes

2013 S7LR2	2012 . 11 . 12
RS - 232C	10

LGE Internal Use Only