DOWNLOAD LG 50PN450H-CA (CHASSIS:PD31A / B / C / PA31A) Service Manual ↓ Size: 8 MB | Pages: 19 in PDF or view online for FREE

Model
50PN450H-CA (CHASSIS:PD31A B C PA31A)
Pages
19
Size
8 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / Plasma
File
50pn450h-ca-chassis-pd31a-b-c-pa31a.pdf
Date

LG 50PN450H-CA (CHASSIS:PD31A / B / C / PA31A) Service Manual ▷ View online

Ω
Ω
1.5 K / 10
0.15 uF
1000 ohms/volt  
0.75 volt RMS
1.5 Kohm/10W
To Instrument’s
exposed 
METALLIC PARTS
Good Earth Ground
such as WATER PIPE,
CONDUIT etc.
AC Volt-meter
0.15uF
Ω
- 3 -
!"#
!"
$%&’
()*+,-./012
()
!"
$%3412
5678
9:!!"#$%&’()*+,-./01.234!
5 6 $ 7 & 8 9 : $ ; < . = > ? . @ A B C D E F
G"
;<! HIJKLMNOPQ23RST$%&U=>
?.VW@ABCDXYZ[!\9:@ABCDX" ]
^#@A=_"
=>?/0@A
!!
!‘
"#
abcdefgh
"#
abijQklm
$
%&
nopqr@ s+ t .u * !a vw x yz ( {.
cde"
’&
|opqr}c~Wcd.fgp(€.a}c"
(&
!cdU}c_Ta‚aƒe8„.…†‡"
;<! a‚aƒe.ˆ‰Š‡‹ŒpŽs‘’
“”•–—˜™š"
)&
››œžŸ ¡.¢a£.¤¥p({st ¡.
¢ a £ ¦ § ¤ . a £ § ¨ s © $
*+,
!
-./+0,
ª
ª%&
‘«’¬­®(…†¢a£&
1&
‘ « ! c d e z { . s ž u * ¯ p  ) ° ± ² ³ ´
µ&
2&
¶·!¸23%&U¹º»R¨!¼½ ¾ aŠ * ¿•
PÀÁPQÂÃ<žÃÄŽy) ÆÇpÈÉʵ
. •Á < #
345
*ˠ̠%͠Πz
645
*Ë Ì %Ϡ͠РѠÒ
*
7458665
ÓÔ%
;<!¸Õ_•ÖÂÃ<&
¶·!¸$%&Utº»×Ø! Ùڑ•PÀÁc[
ÛÜÝ&
9:
‘«ÞßVWfg
;
fà.
<
"
a£„ás©!â%&U
ãä.cdezâ„ás©”å¹,s&
=:
¶·AŠæË<çs©.èéê딒“ì¹@s!
Ùڑ«í
"#
abîï丁eðz
#
pñ{.VW
¾as©&
>:
!}c§…cde.’lm!\ òí § …c d e.
ìó}cäcde.cìôà&
õÕö÷¶ø…†cd.ìó&
?:
¿•PÀÁ!23%&Uº»×Ø.§…æ¨s©ž
ÃcdeÀÁ&
;<! ‘«í…†æ¨<cìó}cä¸cdU.
VWéêë¯&
B$CD"
#$
#EF
_ù*æú%ûüËs©ýþÿ!"a.Þ#& ¸$.%
OŠ&œ’¹()"a*+*
.@
%s©& ,-.
.@
s©Õ
.Oavz_ù/0+1ËÄzûüË +23( %OŠ
&" Q456+â¹Ák789:"a;u*.%OŠ
&Þ#.<=>"
3:
!ÀÁVWûüË%OŠ&pstûüË.Š*lm!
œ[?ì@ABî!CDË."a" •–.Eœ
FG"a%H!{•PœíaIJKLMkCN•–
.aO"
A:
!¶øŸt
.@
s©.aŠ*l÷!íŠ*BäPQR
S.Iü.¥@¯CNŠ*."aîÓpTU"
1:
¿•PÀÁcìVWVcp&X
.@
s©"
2:
¿•PÀÁY"a.VWZ¶s©" _ùVWZ¶s
©‘Õ,-.,Y"a(s©[=."a\A–]Þ#
.@
s©&
9:
‘«ÀÁ-^_‘.³´a‡& ¸ù[=."a\A
–]Þ#
.@
s©&
=:
!bŸ@s
.@
s©lm‘«h(cd.,Uef
¶øˆg
.@
s© *hij¹ˆg
.@
s©,s.Iü
.kl!RSpIü.mn¹_˜ovp%&
>:
!hˆg
.@
s©U¶øcd.mnlm!Àcd
.mnc[äs©å¹@s.ôqpavŠ*&
;<!“côqzavŠ*¯rtîïa£!8sJ(
{@ABCDX&
?:
¡tuv,s.ˆg
.@
s©.wx!íDË.uá9
:äöy& *({.È#.uáHkz{ì|.ìwz
}2l~.€[=."a\A–]Þ#
.@
s©& %
=>GH@A
3:
ÀÁcì.‚>VWz ¡ƒ„z…Å.V†‡Š
刉‡Š.‹Ô!
9BB
Ί
=BB
Œ./01&
C:
ÀÁ
=B$
.Žz
2B$
.%O.
D,"
‘’“”
•.Vn§–¥&
1:
c‰VW‡Š¼½z—˜\™&
2:
šôì¼½¹Vc.¥@& ÀÁt›œí.žŸ 
*
B:9
¡„!p
3:C9(E
%&
‘«ÀÁ-^_¢.±²£¼½e&
9:
ÀÁPQZ¶56
%:
¤¥VW‡Š.’’‹Ô/0“
9BB
Ί
=BB
Œ&
’:
í%OŠ&òîè¦äŽV§³&
(:
¨©ìÁª"«!¬­
8
-.ŽVZ¶s©pŽV
®ã¯§³.ŽV&
;<! °±w“p²³´ pS.avwèµá
±¨©&
=:
ÀÁPQVc56
%:
¤¥VW‡Š.’’‹Ô/0“
9BB
Ί
=BB
Œ&
’:
¶ò!·^ŽV.‡Š!ÀV¸;ñ%OŠ&.üó
¦äŽV§³“N&
(:
¨©ì¹ñ%OŠ&.üóT´ .avw.S
.}cºnáFGVc! »^¦äŽV!¼_½¾
8¿ÀÁ%OŠ&.üózS&
;<! °±w“p²³´ pS.avwèµá
±¨©&
F:
ÂÃÄÅVcÆÇ!ÁžŸ ¶È+t–pÉ
Ê.ŽV&
%
&
&
!"#
!"
$%&’
()*+,-./012
()
!"
$%3412
#$
567
%
89
!"#$%&’()*+ !,-."#
!"
/01234+
56#789:;%&<=$ >?@)*ABCD#EF
GHIJKLMNOPQRS
!"
$ TU@VWBX.+#
Y=Z[\
#
]
$
^_‘BabcLdefH$
67
%&
gh^>ijklCmnLioppqrs/0Nt
uvwxyz
!"
/0$
’&
L{|}B~6
(
ABi€N‚!ƒQi„"N
tklBi$
89
%&
…†q‡ˆ‰
!"
56%&Š$
’&
…†q‡
!"
/0w:;%&‹Š=#78iŒ$
)&
cL…Ž‘iŒ’ “!”• – —˜ L ™š › œ
"$
!:;<"=>?@A567
%
89
%&
mnžŸ q¡t¢£¤¥¦/0N§¨©Bª«¬$
’&
‡­®;%&Š=B¯z/0BŒ°:¤%
*
&.$
)&
‡ˆ‰Bª«¬B/0:¤%
*
&.$
+&
‡S‰ª«¬B/0Œ;±%&Š²³B´IB/0
=#—L,µ¶·¸¹:¤%
*
&.cº»¼º»Œ½#
78L¾¿ŒyÀŒÁ$
$BCD#?@AEF567
%
89
%&
‡ª«Â/0ÃÄB¾jÅÆuNt$
’&
N§ÇÈɁʎ!ËÌɁ"$
)&
…†q±%&ŠqÇȁ‚=Ntª«¬$
+&
;%&Š=56ÍBª«¬$
,&
¾ŒyÀª«¬#78¡§ÎÏB/0$
$&
ˆ‰Çȁ‚$
GHA567
%
89
%&
mnžŸ q¡t¢£¤Ð¦/0N§¨©BÑÒ¬$
’&
‡­®;%&Š=BÓz/0BŒ°:Ô%&Š=$
)&
ÕÖÑÒÂÒ×#‡yÀÍ Ñ Ò B /0 ¼ %& Š =
BØIB/0Ù;!Ú$
+&
ÉÛqÜÝyÀތß#—L¾¿Œ$
,&
à á !% & < ( â B ! ã "%ä å B &/ 0 B  ¾ Œ æ
ß$ TUçèéêë#‡ìèíÍÅÆ#uvTUî–#
ILïð×B¾$
IJK,LM$N567
%
89
%&
;%&<Bñ+BòÚßó¡y4ôõŽP%ö÷B
/0$
’&
ÉÛqÜÝòÚøùBúûÃÄBS‰£¤¥üB/
0$
)&
¾ŒÞŒß$
OP$ýþÿ!£¤¥¦B"#2$#–%&RS£¤
¥¦’’(B£¤¥¦]%&Š)*BäåB*+$
$QRS5TU
´ , - . / % & Š B â 0 2 # B Å Æ 1 2 3 4 5 æ 6
!c05;%&Š="B5×#/70±%&Š=8\$ 9
: ; Ô < = > ? @ – Y A E F B / ] C D E F G Ÿ H
þ$
V
#$
WXY
;
!"
ތ ß IJ ¨ ©B â cL H E K L M ‡ M 0 É 
; % & Š ( â B ! ã = $ ! 3 N N O L P ;
!"
ß B Þ
Œ"$
%&
QíqLRSBTN§¨©BâU$ !žŸ B‡V(
BâNt"$
’&
Qíq±WEBâBXYsZ[t¾!\6]œ
B™š›!]cL"$
)&
‡…Bde^_M0B!‘ù:¤…B%
*
&.#…†q
‡ça;
!"
b=$ L¾¿Œ
!"
ތß$
+&
cdXâefM0#cç¼gâ UB H h[ i BX Y
íj$ ¾Œíj’“u¡tÎÏBM0$
VZ[WXY
cLHEGHM;
!"
bdB¢çތßIJâU$ 3G
Hkl;%&ŠãZB£¤¥m=ɁM0$
%&
QíqLRSBTN§¨©BâU$
N§no
%-+
p_BâHôqrcM0sstéuv
;wõ$
’&
±sxBâBÓZefâ#;x ŒŒ ; yz { Bâ =
B|mɁ;ä(BqK$
)&
;äŒ(sxB!XB¥mB/0¼}!XBä(B
¥mB/0)*ތ~YB
’.(
de^_BM0$
QíqI¡]¾Œ¿Œß$
OP$€~YM0Bkg#céu½‚Ô£¤¥
¦PRSBTƒ$
&
规格性能 
1.  适用范围. 
 
     
   
此规格仅适用于  PD31A/B/C, PA31A  基板的 LG 等离子电视机 
 
2.  规格 
无特殊要求各个部品  按照如下方法测试 
2.1 温度  :    25±5℃  (77±9℉), CST : 40±5℃ 
2.2 湿度  :    65±10% 
2.3 
电压:    标准输入电压
(100~240V@ 50/60Hz) 
*每个型号的标准输入电压都在产品上有标注 
2.4 每个产品部品的规格和性能都与 BOM 中相应的 P/NO 的图纸和性能相同 
2.5 调整前,接收器必须先操作 5 分钟 
3.  测试方法 
3.1  性能:根据 LGE TV 测试标准 
3.2 其它规格要求 
3.3 
安全
: CE, IEC  规格    EMC: CE, IEC
 
 
 
4.  产品规格 
NO 
选项 
规格 
备注 
1. 
N
Market 
Albania,  Austria,  Belgium,  Bosnia,  Bulgaria, 
Coratia,  Czech,  Denmark,  Estonia,  Finland, 
France,  Germany,  Greece,  Hungary,  Ireland, 
Italy, 
KaZMkhstan, 
Latvia, 
Lithuania, 
Luxembourg,  Morocco,  Netherlands,  Norway, 
Poland,  Portugal,  Romania,  Russia,  Serbia, 
Slovenia, 
Spain, 
Sweden, 
Slovakia, 
Switzerland, Turkey, Ukraine, UK 
36 Country 
Non-EU 
Page of 19
Display

LG 50PN450H-CA (CHASSIS:PD31A / B / C / PA31A) Service Manual ▷ Download

  • DOWNLOAD LG 50PN450H-CA (CHASSIS:PD31A / B / C / PA31A) Service Manual ↓ Size: 8 MB | Pages: 19 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the LG 50PN450H-CA (CHASSIS:PD31A / B / C / PA31A) in PDF for free, which will help you to disassemble, recover, fix and repair LG 50PN450H-CA (CHASSIS:PD31A / B / C / PA31A) Plasma. Information contained in LG 50PN450H-CA (CHASSIS:PD31A / B / C / PA31A) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.