DOWNLOAD LG 50PG2HD-UA (CHASSIS:PU84A) Service Manual ↓ Size: 11.48 MB | Pages: 47 in PDF or view online for FREE

Model
50PG2HD-UA (CHASSIS:PU84A)
Pages
47
Size
11.48 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / Plasma
File
50pg2hd-ua-chassis-pu84a.pdf
Date
PREV: LG 50PG1HD-UA (CHASSIS:PU84A) Service Manual

LG 50PG2HD-UA (CHASSIS:PU84A) Service Manual ▷ View online

- 41 -
Power flow diagram
              
                     
                      IC100
                                 
 LGE1854C
+3.3V_VDDP
+3.3V_AVDD_MPLL
+3.3V_AVDD_OTG
+3.3V_AVDD_ADC
+3.3V_AVDD_DVI
+3.3V_AVDD_SIF
+3.3V_AVDD_AU
+3.3V_AVDD_MEMPLL
+3.3V_AVDD_LPLL
TU400
LGIT TUNER
IC105
Flash Memory
S25Fl064A
IC200, 201
DDRAM
HY5DU561622FTP*2ea
IR
IC102
NVRAM
AT24C512W
Regulator
IC
16V_AUDIO
IC703
MP2305DS
+5V_TUNER
12V
Q706
SI3865BDV
+5V_GENERAL
+5V_ST
IC708
AZ1117H-
3.3V
+3.3V_MULTI
IC706
AZ1085S
+2.6V_MVDD
+2.6V_VDD_DDR
IC705
AZ1085S
+3.3V_VDDP_ST
IC709
AZ1085S-Adj
+1.25V
IC702
SC156515M
+3.3V_PVSB
IC701
SC4215IS
+1.2V_PVSB
IC715
M62320FP
IC805
AZ1117-3.3V
IC803
TMDS351PA
G
+3.3V_MST
IC801,2,4
AT24C02*3ea
IC601
STMAV340
IC602
74HC4066
IC603
MAX3232
IC604
AT24C02
IC502
NTP3000A
IC501
AZ1117H-
1.8V
+1.8V_NTP
+1.25V_AVDD_DVI
+1.25V_VDDC
IC104
Reset triger
74LVC14APW
1
2
17
5
6
19
20
9
4
8
12
16V
12V
5VST
AC_DET
VAVS_ON
M5V_ON
GND
5V_MNT
RL_ON
18
21
3
7
14
16
13
15
+2.6V_VDD_DDR
+1.25V_VDDC
+1.25V_AVDD_DVI
$0.3
$0.1
$0.3
$0.07
$0.26
$0.08
$0.13
$0.13
$1.36
$4.5
$0.05
$0.13
$0.35
$0.05
$0.07
$1.31
$0.13
$0.06
$0.82
$7.9
$
IC400
LGDT3304
+3.3V_DVDD
+3.3V_AVDD
+1.2V_DVDD
$2.55
$0.2
$0.05
$0.74
USB
- 42 -
VISTA EN DESPIECE
A2
900
400
250
200
209
302
303
304
305
300
120
570
560
561
571
301
240
580
207
208
201
204
205
206
202
203
501
590
603
602
520
601
401
- 43 -
120
EAB42609901
Speaker,Full Range G1640501 FERRITE 10W 8OHM 82DB 100HZ 150X40 TRACK LUG  EMSONIC  
200
EAJ41970611
PDP,Module-XGA PDP50G10000.ADLGB XGA 50INCH 1365X768 16/9  PDP DIVISION
201
EBR38301801
PCB Assembly,CTRL ASS’Y 50 G1 PDDS
202
EBR38374701
PCB Assembly,YDRV ASS’Y 50 G1 TOP
203
EBR38374801
PCB Assembly,YDRV ASS’Y 50 G1 BTM
204
EBR38299201
PCB Assembly,XRLB ASSY 50 G1 PDDS
205
EBR38299501
PCB Assembly,XRCB ASSY 50 G1 PDDS
206
EBR38299701
PCB Assembly,XRRB ASSY 50 G1 PDDS
207
EBR38374401
PCB Assembly,YSUS ASS’Y 50 G1
208
EBR38374501
PCB Assembly,ZSUS ASS’Y 50 G1
209
EBR40167201
PCB Assembly,ZSUS SUB ASS’Y 50 G1 interface
240
AJJ35707606
Supporter Assembly,50PG3 SUPPORETR VERTICAL BOTTOM, C/SKD
250
AJJ35707506
Supporter Assembly,50PG3 SUPPORTER VERTICAL TOP, C/SKD
300
ABJ35754712
Cabinet Assembly,50PG20-UA LGERS LOCAL 50 CABINET ASSY, PHANTOM
301
ABA36825001
Bracket Assembly,WOOFER PDP - 42 50 60 WOOFER SPEAKER BRACKET ASSY
302
AJJ35805402
Supporter Assembly,0.6t GL, 50PG2 SUPPORTER FILTER SIDE ASSY (SKD)
303
AJJ35805202
Supporter Assembly,0.6t GL, 50PG2 SUPPORTER FILTER TOP ASSY (SKD)
304
AJJ35805302
Supporter Assembly,0.6t GL, SUPPORTER FILTER BOTTOM ASSY (SKD)
305
MDJ42351002
Filter,CUTTING ACRYL GLASS FILTER PDP 50 SKC NORMAL (MESH)
400
ACQ35758914
Cover Assembly,Rear,50PG20-UA, PHANTOM ATSC M-STAR 50 BACK COVER ASSY,TYPEB, WITH 
401
MCK42134502
Cover,Rear PRESS SECD 0.5 50PG20-UA LGERS 2ND TOOL BACK COVER SECD(EGI) 0.5t LGERS 
501
MJH40272502
Supporter,PRESS EGI 1.6 GUIDE EGI 50PG6 Supp module guide,SKD
520
EBR43925601
PCB Assembly,Main MAIN M.I PU84A 50PG20-UA - Menual Insert PCB Assembly
560
EBR43329001
PCB Assembly,Sub SUB M.I PU84A 42/50PG20 N. AMERICA MSTAR LOCAL KEY -
561
MBG41119902
Button,Control MOLD ABS 7 keys ABS . 42_50PG2 CONTROL BUTTON 7KEYS with Packing
570
EBR43329401
PCB Assembly,Sub SUB M.I PU84A 42/50PG20 N. AMERICA PREAMP -
571
ABA36912801
Bracket Assembly,PG6 AB BUTTON DECO ASSY
580
EAY39190301
SMPS,AC/DC PSPU-J702A 100VTO240V 530W 50 to 60Hz UL/CSA/TUV PDP 50INCH HD-class CI Model 
580
EAY41360901
SMPS,AC/DC LPX55 100VTO240V 530W 50Hz TO 60Hz UL/CSA/TUV PDP 50 INCH HD-class CI Model 
590
EAM35012711
Filter,AC Line IF2-E06DEW1 5.3mH/100uH 250VAC 6A 0.33uF 1000pF YH396-03 230/200MM 
601
ABA35619217
Bracket Assembly,50PG20-UA PD83A MSTAR(HDMI 3, USB SERVICE ONLY, WITHOUT CI SLOT)
602
MGJ41164513
Plate,PRESS SBHG 0.8 AV SBHG-A 50/60 SUPPORTER MAIN CHASSIS COMMON(SIDE A/V) 141.5 
603
MGJ41163807
Plate,PRESS SBHG 0.8 AV SBHG-A PLATE SUPPORTER MAIN CHASSIS CENTER(MIDDLE) 141.5, 
900
AAN36676503
Base Assembly,BASE 50PG1 AF04HA FIXED STAND ASSY, LGERS local
A2
MKJ42519603
Remote Controller,MOLD ABS HF380 PA81A 50PG20-UA ATSC M-STAR
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