LG 50PG60-UA (CHASSIS:PU83A) Service Manual ▷ View online
- 21 -
BLOCK DIAGRAM
Power Sequence and Flow Diagram
+16V
+16V
NTP3000A
(Sound IC)
REG
IC
BIAS
Side power
+12.0V
+12.0V
+9V
IC811
KA7809
IC803
KIA78R05F
+5V_TUNER
TU1
TDVF-H051F
ST_5V
ST_5V
Local key/IR power
IC202
ICL3232
RS-232C RX/TX
Q804
SI4925BDY
IC102
AT24C16AN
(EEPROM)
+5.0
IC407
MTV416GMF
(
micom
)
HDMI CEC
Inv/RL
3.3V->5V
Q805
SI4925BDY
IC408
Comercial
IC404
3.3V_MICOM
IC402
RS232C Driver
BCM
I2C Pull up
IC201
USB_Power
IC403
NVRAM
IC500
CS5345
HPD 5V
IF AGC
RGB SW
AV1/2
Component1/2
IC809
3.3V_Reg
IC805
1.2V_Reg
IC810
2.6V_Reg
- 22 -
BLOCK DIAGRAM
Power Sequence and Flow Diagram
+12V
+12V
REG
IC
BIAS
Side power
IC811
KA7809ERTM
TUNER
+5V_TU
Tuner SIF
IC803
KIA78R05F
+9.0V
BIAS
BCM L/R OUT
RGB Buffer
BIAS
+16V
+16V
IC500
NTP300A
EXPLODED VIEW
603
602
601
520
400
590
501
307
120
121
306
560
570
571
310
302
303
305
300
304
200
250
901
900
240
208
201
204
207
A2
205
206
580
202
203
301
401
- 24 -
EXPLODED VIEW PARTS LIST
120
EAB41280401
Speaker,Woofer G1640401 FERRITE 10W 8OHM 82DB 110HZ 193.5X42X30 LUG EMSONIC
121
EAB41284403
Speaker,Tweeter D025D12K1402(25/120) 33uF/50V 20W 4OHM 68DB 590HZ 56X35X18.4 LUG ESTEC
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
ABJ35610838
Cabinet Assembly,50PG60F-UA,50PG60HD-UA,50PG60F-UA CHICAGO 50 LGERS LOCAL
301
AJJ35611602
Supporter Assembly,SKD,50PG6 SUPPORTER ASSY,TOP
302
AJJ35611702
Supporter Assembly,SKD,50PG6 SUPPORTER ASSY,BOTTOM
303
AJJ35611802
Supporter Assembly,SKD,50PG6 SUPPORTER ASSY,RIGHT
304
AJJ35611902
Supporter Assembly,SKD,50PG6 SUPPORTER ASSY,LEFT
305
MDJ41311402
Filter,CUTTING GLASS GLASS FILTER 50PG6 SKD,GLASS WITH FIXER 50 Renaissance
306
ABA35855521
Bracket Assembly,DECO 50PG60HD-UA PD84A DECO BRACKET ASSY LGERS LOCAL
307
ABA36825006
Bracket Assembly,WOOFER PDP - 42 50 60 WOOFER SPEAKER BRACKET ASSY_50PG2 SPECIAL,
310
MBG40265701
Button,Control MOLD ABS HF-380 7KEY ABS HF-380 PG6 Button Control 7key
400
ACQ35612025
Cover Assembly,50PG60F-UA,50PG6HD-UA CHICAGO 50 LOCAL,PANTOM,A BACK COVER
401
MCK42143801
Cover,PRESS EGI 0.5t 50PG6 EGI LGERS
501
MJH40272502
Supporter,PRESS EGI 1.6 GUIDE EGI 50PG6 Supp module guide,SKD
520
EBT51299502
Chassis Assembly,MAIN PU83A [PU83A ,SKD] 50PG60-UA MAIN CHASSIS PACKAGE ASSY FOR SKD
560
EBT51300302
Chassis Assembly,SUB PU83A [PU83A,SKD] 50PG60-UA CTRL TOTAL ASSY FOR SKD
570
EBR43130502
PCB Assembly,SUB M.I PU83A 50PG6HD-UA AWMLLHX [PU83A,MEXICO] 50PG6HD-UA IR HAND
571
ABA36912801
Bracket Assembly,PG6 AB BUTTON DECO ASSY
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
ABA35619214
Bracket Assembly,50PG61RD-NF PD83A EV4
602
MGJ41164515
Plate,PRESS SBHG 0.8 AV SBHG-A 50/60 SUPPORTER MAIN CHASSIS COMMON(SIDE A/V) 183 FOR
603
MGJ41163808
Plate,PRESS SBHG 0.8 AV SBHG-A PLATE SUPPORTER MAIN CHASSIS MIDDLE 183, Chicago/DVB
900
AAN35605406
Base Assembly,50PG6 NON STAND ASSY,LGERS,LOCAL PHANTOM
901
MCK40273102
Cover,MOLD POM 50PG6 POM FRICTION SPACER,CKD
A2
MKJ40653801
Remote Controller,COMPLEX NON PG3 PG6 E CON PDP N.DVR CHICAGO
No.
Part No.
Description
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