DOWNLOAD LG 60PG70F-UB (CHASSIS:PU82C) Service Manual ↓ Size: 8.51 MB | Pages: 29 in PDF or view online for FREE

Model
60PG70F-UB (CHASSIS:PU82C)
Pages
29
Size
8.51 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / Plasma
File
60pg70f-ub-chassis-pu82c.pdf
Date

LG 60PG70F-UB (CHASSIS:PU82C) 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
- 23 -
NOTES
- 24 -
EXPLODED VIEW
A2
580
240
501
590
603
200
206
201
204
207
208
209
205
205
207
206
202
203
250
304
305
300
120
121
570
571
560
301
302
303
306
602
601
520
400
900
901
210
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These
parts are identified by       in the Schematic Diagram and EXPLODED VIEW. 
It is essential that these special safety parts should be replaced with the same components as
recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards. 
Do not modify the original design without permission of manufacturer.
IMPORTANT SAFETY NOTICE
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