RS232C

RS232C

IR_OUT

10

RS - 232C 5

Manual background 9

Manual background 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 Manual backgroundSYMBOL 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

Page 30
Image 30
LG Electronics 42LP360H/361H-ZA, 42LN548C/549C, 549C-ZA RS232C, 2013 S7LR2, 2012 . 11, RS - 232C, LGE Internal Use Only