Page 2 - LGE Internal Use Only; CONTENTS
- 2 - LGE Internal Use Only Copyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes CONTENTS CONTENTS .............................................................................................. 2 PRODUCT SAFETY ................................................
Page 3 - SAFETY PRECAUTIONS; General Guidance; isolation Transformer should always be used; Before returning the receiver to the customer,; AC leakage current check; Leakage Current Cold Check(Antenna Cold Check); Do not use a line Isolation Transformer during this check.; Leakage Current Hot Check circuit; When 25A is impressed between Earth and 2nd Ground; IMPORTANT SAFETY NOTICE
- 3 - LGE Internal Use Only Copyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes SAFETY PRECAUTIONS Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in theSchematic Diagram and ...
Page 4 - SPECIFICATION; Module General Specification
- 4 - LGE Internal Use Only Copyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes SPECIFICATION NOTE : Specifications and others are subject to change without notice for improvement. 4. Module General Specification 1. Application range This specification is...
Page 5 - Module optical specification
- 5 - LGE Internal Use Only Copyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes 5. Module optical specification 1) Stable for approximately 60 minutes in a dark environment at 25 ºC ± 2 ºC and windless room.2) Operating Ambient Humidity: Min 10, Max 90 %R...
Page 7 - ADJUSTMENT INSTRUCTION; (1) Because this is not a hot chassis, it is not necessary to use; Automatic Adjustment; ) Communication Prot connection; PC B A
- 7 - LGE Internal Use Only Copyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes ADJUSTMENT INSTRUCTION 1. Application Range This specification sheet is applied to all of the LCD TV withLD03E chassis. 2. Designation (1) Because this is not a hot chassis, i...
Page 8 - SET
- 8 - LGE Internal Use Only Copyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes 2) MAC Address Download - Com 1,2,3,4 and 115200(Baud rate)- Port connection button click(1) - Load button click(2) for MAC Address write.- Start MAC Address write button(3)- ...
Page 13 - GND and Internal Pressure check
- 13 - LGE Internal Use Only Copyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes 4.6. Option selection per country (1) Overview - Option selection is only done for models in Non-EU - Applied model: LD03D/03E Chassis applied EU model (2) Method 1) Press AD...
Page 14 - BLOCK DIAGRAM
- 14 - LGE Internal Use Only Copyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes BLOCK DIAGRAM
Page 15 - EXPLODED VIEW
- 15 - LGE Internal Use Only Copyright LG Electronics. Inc. All rights reserved.Only for training and service purposes 300 500 501 510 120 122 200 801 LV 1 LV 2 540 521 530 802 810 910 710 A7 900 400 A2 A21 A10 A9 A5 * Stand Base + Stand Body * Stand + Set 803 EXPLODED VIEW Many electrical and mecha...
Page 16 - * N A N D F L A S H M E M O R Y 4 G b i t ( 5 1 2 M f o r B B ); B o o t S t r a p; N V R A M; Only for training and service purposes
T H E S Y M B O L M A R K O F T H I S S C H E M E T I C D I A G R A M I N C O R P O R A T E SS P E C I A L F E A T U R E S I M P O R T A N T F O R P R O T E C T I O N F R O M X - R A D I A T I O N .F I L R E A N D E L E C T R I C A L S H O C K H A Z A R D S , W H E N S E R V I C I N G I F I S E S S ...
Page 17 - 4 M H z X - T A L; V I D E O I N C M; A U D I O I N C M
T H E S Y M B O L M A R K O F T H I S S C H E M E T I C D I A G R A M I N C O R P O R A T E SS P E C I A L F E A T U R E S I M P O R T A N T F O R P R O T E C T I O N F R O M X - R A D I A T I O N .F I L R E A N D E L E C T R I C A L S H O C K H A Z A R D S , W H E N S E R V I C I N G I F I S E S S ...
Page 20 - E A R P H O N E B L O C K; N e w I t e m D e v e l o p m e n t; C O M P O N E N T
T H E S Y M B O L M A R K O F T H I S S C H E M E T I C D I A G R A M I N C O R P O R A T E SS P E C I A L F E A T U R E S I M P O R T A N T F O R P R O T E C T I O N F R O M X - R A D I A T I O N .F I L R E A N D E L E C T R I C A L S H O C K H A Z A R D S , W H E N S E R V I C I N G I F I S E S S ...
Page 21 - C A N H - N I M / N I M T U N E R f o r E U
T H E S Y M B O L M A R K O F T H I S S C H E M E T I C D I A G R A M I N C O R P O R A T E SS P E C I A L F E A T U R E S I M P O R T A N T F O R P R O T E C T I O N F R O M X - R A D I A T I O N .F I L R E A N D E L E C T R I C A L S H O C K H A Z A R D S , W H E N S E R V I C I N G I F I S E S S ...
Page 22 - USB2 OPTION; U S B / D V R R e a d y
U S B D O W N S T R E A M T H E R M A L U S B D O W N S T R E A M T H E S Y M B O L M A R K O F T H I S S C H E M E T I C D I A G R A M I N C O R P O R A T E SS P E C I A L F E A T U R E S I M P O R T A N T F O R P R O T E C T I O N F R O M X - R A D I A T I O N .F I L R E A N D E L E C T R I C A L ...
Page 23 - A u d i o O u t A m p; E A R P H O N E A M P
T H E S Y M B O L M A R K O F T H I S S C H E M E T I C D I A G R A M I N C O R P O R A T E SS P E C I A L F E A T U R E S I M P O R T A N T F O R P R O T E C T I O N F R O M X - R A D I A T I O N .F I L R E A N D E L E C T R I C A L S H O C K H A Z A R D S , W H E N S E R V I C I N G I F I S E S S ...
Page 24 - B L U E T O O T H F O R B C M
T H E S Y M B O L M A R K O F T H I S S C H E M E T I C D I A G R A M I N C O R P O R A T E SS P E C I A L F E A T U R E S I M P O R T A N T F O R P R O T E C T I O N F R O M X - R A D I A T I O N .F I L R E A N D E L E C T R I C A L S H O C K H A Z A R D S , W H E N S E R V I C I N G I F I S E S S ...
Page 25 - C I
T H E S Y M B O L M A R K O F T H I S S C H E M E T I C D I A G R A M I N C O R P O R A T E SS P E C I A L F E A T U R E S I M P O R T A N T F O R P R O T E C T I O N F R O M X - R A D I A T I O N .F I L R E A N D E L E C T R I C A L S H O C K H A Z A R D S , W H E N S E R V I C I N G I F I S E S S ...
Page 26 - M i n i L V D S
T H E S Y M B O L M A R K O F T H I S S C H E M E T I C D I A G R A M I N C O R P O R A T E SS P E C I A L F E A T U R E S I M P O R T A N T F O R P R O T E C T I O N F R O M X - R A D I A T I O N .F I L R E A N D E L E C T R I C A L S H O C K H A Z A R D S , W H E N S E R V I C I N G I F I S E S S ...
Page 28 - P A N E L _ P O W E R; F R O M L I P S & P O W E R B / D
THERMAL T H E S Y M B O L M A R K O F T H I S S C H E M E T I C D I A G R A M I N C O R P O R A T E SS P E C I A L F E A T U R E S I M P O R T A N T F O R P R O T E C T I O N F R O M X - R A D I A T I O N .F I L R E A N D E L E C T R I C A L S H O C K H A Z A R D S , W H E N S E R V I C I N G I F I ...
Page 29 - M I C O M
T H E S Y M B O L M A R K O F T H I S S C H E M E T I C D I A G R A M I N C O R P O R A T E SS P E C I A L F E A T U R E S I M P O R T A N T F O R P R O T E C T I O N F R O M X - R A D I A T I O N .F I L R E A N D E L E C T R I C A L S H O C K H A Z A R D S , W H E N S E R V I C I N G I F I S E S S ...
Page 30 - Z e n e r D i o d e i s; c l o s e t o w a f e r; E T H E R N E T C O N N E C T
T H E S Y M B O L M A R K O F T H I S S C H E M E T I C D I A G R A M I N C O R P O R A T E SS P E C I A L F E A T U R E S I M P O R T A N T F O R P R O T E C T I O N F R O M X - R A D I A T I O N .F I L R E A N D E L E C T R I C A L S H O C K H A Z A R D S , W H E N S E R V I C I N G I F I S E S S ...
Page 31 - L E E G I Y O U N G
T H E S Y M B O L M A R K O F T H I S S C H E M E T I C D I A G R A M I N C O R P O R A T E SS P E C I A L F E A T U R E S I M P O R T A N T F O R P R O T E C T I O N F R O M X - R A D I A T I O N .F I L R E A N D E L E C T R I C A L S H O C K H A Z A R D S , W H E N S E R V I C I N G I F I S E S S ...
Page 32 - R G B A U D I O I N; R G B P C; R G B I N
F i b e r O p t i c T H E S Y M B O L M A R K O F T H I S S C H E M E T I C D I A G R A M I N C O R P O R A T E SS P E C I A L F E A T U R E S I M P O R T A N T F O R P R O T E C T I O N F R O M X - R A D I A T I O N .F I L R E A N D E L E C T R I C A L S H O C K H A Z A R D S , W H E N S E R V I C ...
Page 34 - R S 2 3 2 C & W i r e l e s s; W i r e l e s s p o w e r; W I R E L E S S R E A D Y M O D E L
T H E S Y M B O L M A R K O F T H I S S C H E M E T I C D I A G R A M I N C O R P O R A T E SS P E C I A L F E A T U R E S I M P O R T A N T F O R P R O T E C T I O N F R O M X - R A D I A T I O N .F I L R E A N D E L E C T R I C A L S H O C K H A Z A R D S , W H E N S E R V I C I N G I F I S E S S ...
Page 35 - K I M J O N G H Y U N
T H E R M A L T H E S Y M B O L M A R K O F T H I S S C H E M E T I C D I A G R A M I N C O R P O R A T E SS P E C I A L F E A T U R E S I M P O R T A N T F O R P R O T E C T I O N F R O M X - R A D I A T I O N .F I L R E A N D E L E C T R I C A L S H O C K H A Z A R D S , W H E N S E R V I C I N G ...
Page 36 - U R S A 3 C O R E 1 . 2 6 V
T H E S Y M B O L M A R K O F T H I S S C H E M E T I C D I A G R A M I N C O R P O R A T E SS P E C I A L F E A T U R E S I M P O R T A N T F O R P R O T E C T I O N F R O M X - R A D I A T I O N .F I L R E A N D E L E C T R I C A L S H O C K H A Z A R D S , W H E N S E R V I C I N G I F I S E S S ...
Page 37 - U R S A 3; S e p a r a t e D V D D _ D D R P o w e r
T H E S Y M B O L M A R K O F T H I S S C H E M E T I C D I A G R A M I N C O R P O R A T E SS P E C I A L F E A T U R E S I M P O R T A N T F O R P R O T E C T I O N F R O M X - R A D I A T I O N .F I L R E A N D E L E C T R I C A L S H O C K H A Z A R D S , W H E N S E R V I C I N G I F I S E S S ...
