Instruction/ maintenance manual of the product RD-JT41 LG Electronics
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L G R D - J T 40 / 41 S e r v i c e M anual 1 RD - J T 4 0 / RD - J T 4 1 SE R V I C E M A NU A L C a u t i on B e s u r e t o r ead t h i s m an u a l be f o r e se r v i c i ng .
L G R D - J T 40 / 41 S e r v i c e M anual 2 1 . SPE C I F I C A T I O N S P r o j ec t o r S p ec i f i ca t i on s T e c hn i ca l S p e c i f i ca t i o n s N o t e : A ll s p e c i f i c a t i on s a r e s ub j e c t t o c h a ng e w i t hou t no t i c e .
L G R D - J T 40 / 41 S e r v i c e M anual 3 S e r v i c e I n f o r m a t i o n A c c e ss o r i e s ( i n c l uded i n t he S t anda r d P a ck a g e ) D e s c r i p ti on o f p a r ts P a r t N o. P o w e r c o r d ( E U ) 27 . 82718 . 281 P o w e r c o r d ( U S ) 27 .
L G R D - J T 40 / 41 S e r v i c e M anual 4 2 . S p a r e P a r t s L i st It e m N o : 99 . J 3477 . L1 1 P r o j e c t o r L G RD - J T 4 0 s p a r e pa r t s li s t P a r t s N o D e s cr i p t i o n 55 . J 3405 . 001 P C B A F AN C ON T R O L / B D X 660 55 .
L G R D - J T 40 / 41 S e r v i c e M anual 5 P a r t s N o D e s cr i p t i o n 55 . J 3405 . 001 P C B A F AN C ON T R O L / B D X 660 55 . J 3408 . 001 P CB A D C - D C / B DX 660 60 . J 3419 . 001 A S S Y P F C M O DU LE D X 660 55 . J 3407 . 001 P CB A P F C C ON T R O L / B DX 660 60 .
L G R D - J T 40 / 41 S e r v i c e M anual 6 O p t i on a l A c c e s s o r i e s 1 . M a c i n t o s h a d a p t e r 2 . 2 1 0 W L a m p m o d u l e 4 .
L G R D - J T 40 / 41 S e r v i c e M anual 7 E x t e r n a l C on t r o l P a n e l.
L G R D - J T 40 / 41 S e r v i c e M anual 8 A d j u s t e r.
L G R D - J T 40 / 41 S e r v i c e M anual 9 T he p r o j e c t o r i s e qu i p p e d w i t h 2 qu i ck - r e l e a s e a d j u s t e r f e e t. P u s h t h e b u tt o n s t o a d j u s t i t s t i l t a ng l e . 1 . L i f t t h e p r o j e c t o r u p a n d p r e ss t h e a d j u s t e r b u tt o n t o r e l e a s e t h e a d j u s t e r .
L G R D - J T 40 / 41 S e r v i c e M anual 10 T he r e m o t e c o n t r o l s e n s o r s a r e l o c a t e d i n t h e f r o n t/ b a ck o f t h e p r o j e c t o r . T h e d i s t a n c e b e t w e e n t h e s e n s o r a n d t h e r e m o t e c o n t r o l s h o u l d n o t e x c e e d 6 m e t e r s .
L G R D - J T 40 / 41 S e r v i c e M anual 1 1 C a u t i o n A v o i d e x c e ss i v e h e a t a n d h u m i d i t y . T h e r e m a y b e d a n ge r o f a n e x p l o s i o n i f b a tt e r i e s a r e i n c o r r e c t l y r e p l a c e d .
L G R D - J T 40 / 41 S e r v i c e M anual 12 6 . I N S T A L L A T I O N S c r ee n S i z e P l a c e t h e p r o j e c t o r a t t h e r e qu i r e d d i s t a n c e f r o m t h e sc r e e n a c c o r d i ng t o t h e d e s i r e d p i c t u r e s i z e ( s e e t h e t a b l e b e l o w ) .
L G R D - J T 40 / 41 S e r v i c e M anual 13 C onn e c t i ng t o V a r i ou s E qu i p m e n t It o n l y t a k e s a f e w s e c o n d s t o c o n n e c t y ou r p r o j e c t o r t o y o u r d e sk t o p o r n o t e b o o k c o m p u t e r , V CR , o r o t h e r s y s t e m s .
L G R D - J T 40 / 41 S e r v i c e M anual 14 7 . O PE R A T I O N S t a r t U p 1 . P l u g t h e p o w e r c o r d i n t o a w a ll s o c k e t. 2 . T u r n o n t h e m a i n p o w e r s w i t c h . 3 . P r e ss P O W E R t o s t a r t t h e u n i t.
L G R D - J T 40 / 41 S e r v i c e M anual 15 D i g i t a l K e y s t o n e C o r r e c t i o n K e ys t o n i n g r e f e r s t o t h e s i t u a t i o n w h e r e t h e p r o j e c t e d i m ag e i s n o t i c e a b l y wi d e r a t e i t h e r t h e t o p o r b o tt o m .
L G R D - J T 40 / 41 S e r v i c e M anual 16 S ou r ce S e l ec t i o n W he n s e v e r a l i np u t s o u r c e s a r e a v a il a b l e , p r e ss t h e S O URC E k e y t o m a k e a s e l e c t i on f r o m t h e c o n t r o l p a n e l o f t h e p r o j e c t o r o r t h e r e m o t e c o n t r o l.
L G R D - J T 40 / 41 S e r v i c e M anual 17 1 . D i s p l a y M e n u.
L G R D - J T 40 / 41 S e r v i c e M anual 18 2 . I m a g e M e nu.
L G R D - J T 40 / 41 S e r v i c e M anual 19 3 . S ou r ce M e nu.
L G R D - J T 40 / 41 S e r v i c e M anual 20 4 . C o n t r o l M e n u F UNC T I O N D E S CR I P T I O N L a n g u age L a n gu a g e s e t s t h e l a n g u a g e f o r t h e O S D c on t r o l m e nu s .
L G R D - J T 40 / 41 S e r v i c e M anual 21 5 . P I P M e nu T he s e f u n c t i o n s a r e a v a il a b l e o n l y w h e n t h e i n p u t m o d e i s P C a n d t h e P I P s o u r c e i s V i .
L G R D - J T 40 / 41 S e r v i c e M anual 22 8 . S h u t d o w n 1 . P r e ss P O W E R a n d a w a r n i ng m e ss a g e will appea r . T o t u r n o f f t h e p r o j e c t o r , p r e ss P O W E R a g a i n . 2 . T he f an will c on t i nue t o r u n f o r a p p r o x i m a t e l y t w o m i n u t e s .
L G R D - J T 40 / 41 S e r v i c e M anual 23 9 . M A I N T E N A NC E L a m p I n f o r m a t i on U se a n d R e p l a ce m e n t o f t h e L a m p W h en t he l a m p I nd i c a t o r li g h t s u.
L G R D - J T 40 / 41 S e r v i c e M anual 24 1 0 . L a m p R e p l a c e m e n t C a u t i o n T o r e du c e t he r i sk o f e l e c t r i c a l s ho ck , a l w a y s t u r n o ff t he p r o j e c .
L G R D - J T 40 / 41 S e r v i c e M anual 25 C a u t i o n T o r e du c e t he r i sk o f s e v e r e bu r n s , a ll o w t he p r o j e c t o r t o c oo l f o r a t l ea s t 45 m i nu t e s be f o r e r ep l a c i ng t he l a m p .
L G R D - J T 40 / 41 S e r v i c e M anual 26 1 1 . T R O UB L E S H OO T I N G C o m m o n P r o b l e m s & S o l u t i o n s P R O B L E M S T R Y T H E S E S O L U T IO N S N O P O W E R M a k e s u r e t h e p o w e r c o r d i s i n s e r t e d s n ug e d i n t o t h e A C a d a p t e r s o c k e t.
L G R D - J T 40 / 41 S e r v i c e M anual 27 1 . F i n a l A sse m b l y T r o u b l e S h o o t i n g G u i d e B a c k - L I G H T O K? No S T EP: 1 . C h e c k po w e r c o re 2 . C h e c k p o w e r b o a r d a nd w i re Y es S y s t e m T r ou b l e S h oo t i n g F l o w C har P o w e r O N O K? ( L A M P O N ?) Y es No 1 .
L G R D - J T 40 / 41 S e r v i c e M anual 28 2 . E n g i n e A sse m b l y T r ou b l e S h o o t i n g G u i d e A Image NG? (Blank) Y es No 1.Check DMD boa rd 2.Check color wheel an d S e nso r board 3.Check DMD conduct i ve elastomers 4.Check Main and Translation boards Image NG? (Screen flashing) No Y es 1.
L G R D - J T 40 / 41 S e r v i c e M anual 29 B l u e E dge 1 .c h k l en s hou s i n g / D MD hou s i n g A ss e m b ly 2 . c h k l i gh t p i p e a ss e m b ly 3 .c h k T I R a s s e m b ly 4 ,c han g e l i gh t p i p e c l ip 5 .c han g e l i gh t p i pe D u st S t art P i x e l F a i l u re 1 .
L G R D - J T 40 / 41 S e r v i c e M anual 30 3 . M a i n B o a r d T r ou b l e S ho o t i n g G u i d e S ys t e m n o w o rk a . I C 2 0 1 b a d s o l d i e r i ng b . F l a s h ( I C 2 01 ) w i t h o u t s o ft w a r e i n s i d e. c . I C 6 0 7 ( R e s e t I C ) f u n c t i on a bn o r m al d .
L G R D - J T 40 / 41 S e r v i c e M anual 31 4 . P o w e r S u p p l y T r o ub l e S h oo t i n g G u i d e L I NE I N P UT 0 V A C OR 2 2 0 V AC B + B- 3 8 0 V DC Y ES C H E C K S P S B / D. W H E T H E R P O OR S O L D ER NO B + B- 5 4 V DC C H E C K P F C B / D.
L G R D - J T 40 / 41 S e r v i c e M anual 32 5. T ranslation Board T rouble Shooting Guide V CCC P U OK D S 66 0 T r a n s l a t i o n B o a r d T r o ub l e S ho o t i n g G u i de V CC , 1 2V f un c t i on O K? Y es No 1 . Q 705 2 . Q 706 3 . Q 701 4 .
L G R D - J T 40 / 41 S e r v i c e M anual 33 6 . D M D B o a r d T r o u b l e S h o o t i n g G u i d e C h e ck p o w e r v o l t a ge s . C h e ck c l o cks f r o m o sc ill a t o r ( 5 8 M H z ) , f r o m AS I C ( 5 8 M H z a n d 1 1 6 M H z ) , f r o m F P G A ( 9 .
L G R D - J T 40 / 41 S e r v i c e M anual 34 1 2 . T i m i ng C h a r t.
L G R D - J T 40 / 41 S e r v i c e M anual 35 D M D I m a g e S p e c i f i c a t i o n 1 . S C O PE T h i s d o c u m e n t s p e c i f i e s t he i m ag e q u a li t y r eq u i r e m e n t s ap p li c a b l e t o t h e D LP TM XGA C o m p o ne n t S e t.
L G R D - J T 40 / 41 S e r v i c e M anual 36 p a r a ll e l li n e s o u t s i d e o f t h e S e a o f M i r r o r s ( S O M ) . 2 . 9 . 2 E x p o s e d M e t a l 2 E x p o s e d M e t a l 2 i s d u.
L G R D - J T 40 / 41 S e r v i c e M anual 37 T A B L E 1 . I m ag e Q u a li t y S p e c i f i c a t i o n S E Q # T E S T S CR E E N A CC E P T A NC E CR I T E R I A 1 M a j o r D a r k B l e m i s h T w o Z o n e B l u e 6 0 1. N o b l e m i s h w ill b e d a r k e r t h a n M i c r o s o f t B l u e 60 i n t h e C r i t i c a l Z o n e 2.
L G R D - J T 40 / 41 S e r v i c e M anual 38 1 4 . E l e c t r i c a l I n t e r f ac e C h a r a c t e r I n t e r f ace D e f i n i t i o n 1 5 p i n d e f i n i t i o n o f t h e m i n i D - s u .
L G R D - J T 40 / 41 S e r v i c e M anual 39 C o n t r o l P o r t P i n D e sc r i p t i o n P i n D e sc r i p t i o n 1 R e s e r v e d 2 R e s e r v e d 3 T X 4 R e s e r v e d 5 R e s e r v e d.
L G R D - J T 40 / 41 S e r v i c e M anual 40 1 5 . F i n a l A s s e m b l y A l i g n m e n t P r o c e du r e U n l e s s o t h e r s p ec i f i e d , a ll a li g n m e n t s s h o u l d m ee t t h e f o ll o w i n g c o nd i t i o n s : 1.
L G R D - J T 40 / 41 S e r v i c e M anual 41 C h a n n e l P r i m e M o d e T i m i n g P a tt e r n It e m C r i t e r i a G r a y 0 - 1 0 0 % H & V R e s .
L G R D - J T 40 / 41 S e r v i c e M anual 42 P T 8 63 T e x t E M C h a r a c t e r E M Cl e a r M o v i e V i d e o E ss e n t i a l G r a y 0 - 1 0 0 % H & V R e s . 2 L i n e C o l o r H u e , S a t n e e d c o r r e c t S m e a r N o t a cc e p t a b l e L i n e a r i t y A s op t i c a l s p e c 7 2 0 p ( H : 4 5 .
L G R D - J T 40 / 41 S e r v i c e M anual 43 C o l o r H u e , S a t n e e d c o r r e c t S m e a r N o t a cc e p t a b l e L i n e a r i t y A s op t i c a l s p e c ( 3 1 . 4 6 9 K H z , 5 9 . 9 4 H z ) J i tt e r , S wi n g , S na c k , Ri n g , C r o ss - t a l k N o t A cc e p t a b l e G r a y 0 - 1 0 0 % H & V R e s .
L G R D - J T 40 / 41 S e r v i c e M anual 44 ( C ) O p t i c a l C h e ck E q u i p m e n t: C h r o m a 22 5 0 , C L - 1 0 0 A s pe c t R a t i o : 4 : 3 U s e r O S D s e tt i ng : ( P C ) , 3 0 g.
L G R D - J T 40 / 41 S e r v i c e M anual 45 1 6 . P A CK I N G D ES CR I P T I O N C T N L B L P R I N T I N G :.
L G R D - J T 40 / 41 S e r v i c e M anual 46.
L G R D - J T 40 / 41 S e r v i c e M anual 47 1 7 . A PPE A R A N C E D ES CR I P T I O N.
L G R D - J T 40 / 41 S e r v i c e M anual 48 S P E C L B L P R I N T I N G L A M P L B L P R I N T I N G.
L G R D - J T 40 / 41 S e r v i c e M anual 49 1 8 . D i m e n s i on s.
5 5 4 4 3 3 2 2 1 1 D D C C B B A A 3 0 4 - C 01 0 D S 6 60 D M D CH I P BD 14 M o n da y , M a r c h 2 5 , 2 0 02 B I L L W J CH A NG T . S . WU 4 8 .
5 5 4 4 3 3 2 2 1 1 D D C C B B A A 3 0 4 - C 01 0 D S 6 60 D M D CH I P BD 24 M o n da y , M a r c h 2 5 , 2 0 02 B I L L W J CH A NG T . S . WU 4 8 .
5 5 4 4 3 3 2 2 1 1 D D C C B B A A 3 0 4 - C 01 0 D S 6 60 D M D CH I P BD 34 M o n da y , M a r c h 2 5 , 2 0 02 B I L L W J CH A NG T . S . WU 4 8 .
5 5 4 4 3 3 2 2 1 1 D D C C B B A A Ñ ° ¬ ·½ ¿ ´ Ð ± · ² ¬- Sc r e w H o l es 3 0 4 - C 01 0 D S 6 60 D M D CH I P BD 44 M o n da y , M a r c h 2 5 , 2 0 02 B I L L W J CH A NG T . S . WU 4 8 . J 38 0 2 . S 01 F A B : S 01 A N G E L HU 9 9 .
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5 5 4 4 3 3 2 2 1 1 D D C C B B A A 3 0 4 - C 01 0 D X 66 0 K E Y P A D B D S C H E M A I CS 12 S a t u r da y , M a r c h 0 2 , 2 0 02 B I L L W J CH A NG H .
5 5 4 4 3 3 2 2 1 1 D D C C B B A A Ñ ° ¬ · ½ ¿ ´ Ð ± · ² ¬- S c r ew H o l es 304 - C01 0 D X 660 K E Y P A D B D S CH E MA I CS 22 S a t u r da y , M a rc h 02 , 2002 B I L L W J C H A NG H . C . T S OU 48 . J 3403 . S 01 F A B : S 01 A N G E L HU 99 .
A A B B C C D D E E 4 4 3 3 2 2 1 1 P O W E R ON P r / Cr P b / Cb Y p / Yc C V BS C H R O MA H S Y NC V SY NC L U MA H SY N C _O VS YN C_ O R A I N _B G A I N _B B A I N _B V3 3 R E M O T E _ IR G C .
A A B B C C D D E E 4 4 3 3 2 2 1 1 V S Y NC R A I N _B B A I N _B Y p / Yc P r / Cr P b / Cb H S Y NC DD C 5V G A I N _B H S Y NC _O V S Y NC _O P C _ A U D IO _R P C _ A UD I O _L L U MA C H R O MA .
A A B B C C D D E E 4 4 3 3 2 2 1 1 V _ O UT R G B O _B H _ O UT B A I N _B B L U E _ O UT G A I N _B R G B O _R V S Y N C _O H S Y NC _O - 5 V _ P I N1 C A P- C A P+ - 5V - 5V R A I N _B I N 2- R G B.
A A B B C C D D E E 4 4 3 3 2 2 1 1 C V BS C H R O MA L U MA R L UM R C V BS L L C1 L L C2 R C HR V U V [ 7 : 0] D E C OE S DA S CL A I 22 VY7 V U V6 I T RI LLC2 VY0 VY [ 7 : 0] LLC 1 VY6 VPEN A I 2D .
A A B B C C D D E E 4 4 3 3 2 2 1 1 PV DD S CL S DA G B L K S PL G C O A ST G R IN G G IN G B IN B A IN H S Y NC V S Y NC G V R EF G V M ID A D B E0 A D B E1 A D B E2 A D B E3 A D B E4 A D B E5 A D B .
A A B B C C D D E E 4 4 3 3 2 2 1 1 A 16 A 15 A 14 A 13 A 12 A 11 A 10 A9 A 19 A 18 A8 A7 A6 A5 A4 A3 A2 A1 A 17 D7 D 14 D6 D 13 D5 D 12 D4 D 11 D3 D 10 D2 D9 D1 D8 D0 D 15 VPPEN VPP ON V P1 V PP 3 . 3V V P3 V P2 3 . 3V R O M W En R O M O En R O M W Pn S C L _M S D A _M D [ 0 : 15] 3 .
A A B B C C D D E E 4 4 3 3 2 2 1 1 V U V7 V U V2 VY6 VY5 VY1 V U V6 V U V1 V U V5 V U V0 VY0 V U V4 VY4 VY7 V U V3 VY3 VY2 G B E5 GG E1 GG E6 G B E1 G B E3 GG E4 G B E0 G R E1 G R E5 GG E0 G R E0 GG .
A A B B C C D D E E 4 4 3 3 2 2 1 1 U 1 8 _ X1 U 1 8 _ X2 R M CK U 17 _ X1 U 17 _ X2 RD CK R ESE T _I W A T CHD OG P O W E R ON D C K E XT M C K E XT V DD 3 . 3V G ND W A T CHD OG R E SET 3 . 3V 3 . 3V 3 . 3V V DD 3 . 3V 3 . 3V V DD 3 . 3V R E S E TX R ESE TY R E S E TX R ESE TY T i t le S i ze D o c u m en t N u m b er R e v.
A A B B C C D D E E 4 4 3 3 2 2 1 1 I R _ II Q 4 _B Q 5 _C Q 4 _C Q 5 _E L A M P L IT L A M P L I TZ Q 5 _B Q 8 _B Q7 _C L A M P _ O UT D R E6 D R E4 D R E2 D R E0 D R E7 D R E5 D R E3 D R E1 D B E6 D.
A A B B C C D D E E 4 4 3 3 2 2 1 1 A U D IO _R P C _ A UD I O _L P C _ A U D IO _R 3 . 3 V _A K5 K6 L E D _ A0 K E Y0 K E Y3 D7 K E Y6 K E Y2 L E D _ A2 L E D _ A3 K E Y3 D3 L E D0 L E D _ A1 D [ 0 :.
A A B B C C D D E E 4 4 3 3 2 2 1 1 U S B _ D- V U SB T X . D L _A U S B _ D+ V U SB _A C 1 _B C 1 _A R X D _A C 2 _A R X . DL R 2 IN T X . DL R X . DL T X . DL V U SB _A Q 1 3 _B Q 1 3 _C U S B _ X2 U S B _ X1 V R _A U 2 8 _1 U 2 8 _4 R S T _A C 2 _B R X .
A A B B C C D D E E 4 4 3 3 2 2 1 1 G ND T i t le S i ze D o c u m en t N u m b er R e v. D a t e: S h e et of P r o j e c t C o de R e v i e w e d By A pp r o v e d By P r epa r ed By M od e l N a me P C B P /N P C B R e v. O E M /O D M M o d e l N a me 3 0 4 - C 02 M A I N BD 12 12 B I L L W J C H A NG T .
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5 5 4 4 3 3 2 2 1 1 D D C C B B A A U5 U6 30 4 - C 03 1 D X 660 D M D BD 1 12 Wed n e s da y , A p r il 17 , 2 0 02 B I L L W J CH A NG H . C . T S OU 48 .
5 5 4 4 3 3 2 2 1 1 D D C C B B A A F r o m C W S e n s or 2 0 . L 2 0 21 . 0 03 P o w e r S upp l y no l y f o r C W S e n s or 1 p a g e i s m od i f i e d a ll 30 4- C 03 1 DX660 DM D BD 2 12 W e dnesday , Ap r i l 17 , 2 0 02 B I LL WJ C H ANG H.C .
5 5 4 4 3 3 2 2 1 1 D D C C B B A A T o P a g e9 T o P a g e8 T o K S R 16C T o U6 T o U6 T O D MD T O SD R AM T O U6 T O FL ASH T O C PU T O SD R AM T O FL ASH T O U6 F r o m C PU ( T O I N P U T) 30 4- C 03 1 DX660 DM D BD 3 12 W e dnesday , Ap r i l 17 , 2 0 02 B I LL WJ C H ANG H.
5 5 4 4 3 3 2 2 1 1 D D C C B B A A F R OM U5 F R OM U5 S c r e w H o l es Ñ ° ¬·½¿ ´ б·² ¬- 30 4- C 03 1 DX660 DM D BD 4 12 W e dnesday , Ap r i l 17 , 2 0 02 B I LL WJ C H ANG H.C . TSOU 48. J 3 4 0 1. S03 FAB : S 03 ANGEL HU 99.J 3 4 7 7 .
5 5 4 4 3 3 2 2 1 1 D D C C B B A A T o U 5 U6 F r o m U5 F r o m I N P UT F r o m U6 T O U5 F r o m U5 F r o m U 5 U6 M o t o r P o le R 99 O p en G r o u n d G u a r d Pr o t ec t i on F R O M U5 F .
5 5 4 4 3 3 2 2 1 1 D D C C B B A A T O U5 T O U5 T O D MD TO SDRAM T O U5 F r o m U 5 CPU T O C PU F r o m U5 F r o m U5 T O U5 F r o m U 5 C PU T O D MD F R O M U5 F R O M U5 T O S D R AM F R O M I N P UT G r ou n d P r o t ec t i on T O U5 30 4 - C 03 1 D X 660 D M D BD 6 12 Wed n e s da y , A p r il 1 7 , 2 0 02 B I L L W J CH A NG H .
5 5 4 4 3 3 2 2 1 1 D D C C B B A A T O U5 T O U5 T O U6 T O U6 T O U5 T O U5 T O U6 T O U6 T O U6 T O U6 T O U5 T O U5 30 4- C 03 1 DX660 DM D BD 7 12 W e dnesday , Ap r i l 17 , 2 0 02 B I LL WJ C H ANG H.C . TSOU 48. J 3 4 0 1. S03 FAB : S 03 ANGEL HU 99.
5 5 4 4 3 3 2 2 1 1 D D C C B B A A T O P a g e9 T O P a g e8 2 N 2 201 1 G 2S 3 D 1 B 2 E 3 C 2 N 2 222A 2 N 2 907 M Q S F 1 P 0 2 LT1 1 G 2 D 3S 4 D I R FL 901 4 _ S O T - 2 23 FZT 649 1 B 2 C 3 E 4 C F Z T 849 M B R 0 5 4 0 T1 1 2 S O D 1 23 304 - C 03 1 D X 66 0 D M D BD 8 12 W ed n e s d a y , A p r i l 17 , 2 0 02 B I L L W J CH A NG H .
5 5 4 4 3 3 2 2 1 1 D D C C B B A A F R O M U5 F R O M U5 F R O M P a g e7 To D MD T O K S R 1 6C 3 12 L M 4040 F R O M U5 T o K S R 1 6C 2 1 3 B A V 9 9 R E T1 S O T -23 304 - C 03 1 D X 66 0 D M D BD 9 12 W ed n e s d a y , A p r i l 17 , 2 0 02 B I L L W J CH A NG H .
5 5 4 4 3 3 2 2 1 1 D D C C B B A A T O K S R 1 6C T O K S R 16C F r o m U5 F r o m U5 F r o m U5 F r o m P a g e7 30 4 - C 03 1 D X 660 D M D BD 10 12 Wed n e s da y , A p r il 1 7 , 2 0 02 B I L L W J CH A NG H . C . T S OU 48 . J 3 4 0 1 .S 03 F A B : S 03 A N G E L HU 99 .
5 5 4 4 3 3 2 2 1 1 D D C C B B A A F r o m P a g e8 F r o m P a g e9 T O D MD F r o m U5 304 - C 03 1 D X 66 0 D M D BD 11 12 W ed n e s d a y , A p r i l 17 , 2 0 02 B I L L W J CH A NG H . C . T S OU 4 8 . J 3 401 . S 03 F A B : S 03 A N G E L HU 9 9 .
5 5 4 4 3 3 2 2 1 1 D D C C B B A A 304 - C 03 1 D X 66 0 D M D BD 12 12 W ed n e s d a y , A p r i l 17 , 2 0 02 B I L L W J CH A NG H . C . T S OU 4 8 .
5 5 4 4 3 3 2 2 1 1 D D C C B B A A 3 0 4 - C 05 F A N C O N T R O L BD 13 J O HN L IN H . C . T S OU 4 8 . J 3 4 05 . S 04 S 04 A N G E L HU < S i z e> D X 6 60 9 9 . J 3 8 7 7 . 001 1 W e dn e s da y , M a y 0 1 , 2 0 02 NA T i t le S i ze D o c u m e n t N u m b er R e v.
5 5 4 4 3 3 2 2 1 1 D D C C B B A A 3 0 4 - C 05 F A N C O N T R O L BD 23 J O HN L IN H . C . T S OU 4 8 . J 3 4 05 . S 04 S 04 A N G E L HU < S i z e> D X 6 60 9 9 . J 3 8 7 7 . 001 1 W e dn e s da y , M a y 0 1 , 2 0 02 NA T i t le S i ze D o c u m e n t N u m b er R e v.
5 5 4 4 3 3 2 2 1 1 D D C C B B A A Sc r e w H o l es Ñ ° ¬ ·½ ¿ ´ Ð ± · ² ¬- 3 0 4 - C 05 F A N C O N T R O L BD 33 J O HN L IN H . C . T S OU 4 8 . J 3 4 05 . S 04 S 04 A N G E L HU < S i z e> D X 6 60 9 9 . J 3 8 7 7 . 001 1 W e dn e s da y , M a y 0 1 , 2 0 02 NA T i t le S i ze D o c u m e n t N u m b er R e v.
5 5 4 4 3 3 2 2 1 1 D D C C B B A A 3 0 4 - C 06 0 D X 6 60 CH I P BD 14 S a t u r da y , A p r i l 2 7 , 2 0 02 B I L L W J CH A NG T . S . WU 4 8 . J 34 0 4 .
5 5 4 4 3 3 2 2 1 1 D D C C B B A A 3 0 4 - C 06 0 D X 6 60 CH I P BD 24 S a t u r da y , A p r i l 2 7 , 2 0 02 B I L L W J CH A NG T . S . WU 4 8 . J 34 0 4 .
5 5 4 4 3 3 2 2 1 1 D D C C B B A A 3 0 4 - C 06 0 D X 6 60 CH I P BD 34 S a t u r da y , A p r i l 2 7 , 2 0 02 B I L L W J CH A NG T . S . WU 4 8 . J 34 0 4 .
5 5 4 4 3 3 2 2 1 1 D D C C B B A A Ñ ° ¬ ·½ ¿ ´ Ð ± · ² ¬- S cr e w H o l es 3 0 4 - C 06 0 D X 6 60 CH I P BD 44 S a t u r da y , A p r i l 2 7 , 2 0 02 B I L L W J CH A NG T . S . WU 4 8 . J 34 0 4 . S 02 F A B : S 02 A N G E L HU 9 9 .
An important point after buying a device LG Electronics RD-JT41 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought LG Electronics RD-JT41 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data LG Electronics RD-JT41 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, LG Electronics RD-JT41 you will learn all the available features of the product, as well as information on its operation. The information that you get LG Electronics RD-JT41 will certainly help you make a decision on the purchase.
If you already are a holder of LG Electronics RD-JT41, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime LG Electronics RD-JT41.
However, one of the most important roles played by the user manual is to help in solving problems with LG Electronics RD-JT41. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device LG Electronics RD-JT41 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
