13 Circuit Descriptions
13-8
13-3-5 37" Power Block
13-3-6 37" SMPS Diagram
Line
Filter
Part
PFC
Switching
Part
Resonance
Switching
Part
Resonance
Transformer
Output
Rectifier
Part
DC/DC
MC33167
DC/DC
LM2576
Inverter
SMPS
24V
Signal
5.3V
Signal
13V
Sound
12V
Stand-By
5.2V
Regulator
KA278R12
Resonance
Controller
F9222L
PFC
Controler
TDA4863
Stand-By
Controller
Viper22A
AC Input
(90Vac~264Vac)
AC
Rectifier
PFC
Rectifier
On/Off
Control
On/Off
EMI
FILTER
AC Input
90V~264V
INPUT
Rectifier
F9222L
Viper22A
Current
Resonant Type
450V
150uF
TDA4863
PFC DC
Output
Trans EER4445
Trans EE2020
PFC
Regulator
DC/DC
Converter
Sound
+12V / +9V
V5D
+5.3V
Stand-By
5.2V
INVERTER
24V
Main
+13V
DC/DC
Converter
On/Off
Control
Power On/Off
Signal
ST-BY
Transformer
Output
Rectifier
Part
Содержание LE40R88BD
Страница 35: ...11 Disassembly and Reassembly 11 4 Description Picture Description 6 Remove screws and lift up the BRKT ...
Страница 37: ...11 Disassembly and Reassembly 11 6 Memo ...
Страница 40: ...13 Circuit Descriptions 13 3 13 2 Main Block ...
Страница 47: ...13 Circuit Descriptions 13 10 13 3 9 HOT Balance Block Diagram 13 3 10 COLD Balance Block Diagram ...
Страница 79: ...14 Reference Infomation 14 8 14 3 2 Supported Modes 1 ...
Страница 80: ...14 Reference Infomation 14 9 14 3 3 Supported Modes 2 ...
Страница 81: ...14 Reference Infomation 14 10 14 3 4 Supported Modes 3 ...
Страница 87: ...Memo 14 Reference Infomation 14 16 ...
Страница 88: ...7 Block Diagrams 7 1 7 Block Diagram This Document can not be used without Samsung s authorization ...
Страница 89: ...7 Block Diagrams 7 2 Memo ...
Страница 101: ...2 Product Specifications 2 12 Memo ...
Страница 104: ...5 Exploded View Parts List 5 3 5 3 LE26R86BD Exploded View T0003 T0175 M0215 T0447 M0115 M0014 M0107 M0013 M0013 ...
Страница 106: ...5 Exploded View Parts List 5 5 5 5 LE32R86BD Exploded View T0003 M0215 T0447 M0115 M0013 M0013 ...
Страница 108: ...5 Exploded View Parts List 5 7 5 7 LE37R87BD Exploded View T0003 M0215 M0013 M0013 T0447 M0115 M0146 M0146 M0107 M0014 ...
Страница 110: ...5 Exploded View Parts List 5 9 5 9 LE40R87BD Exploded View T0003 M0215 M0013 M0013 T0447 M0146 M0146 M0107 M0014 ...
Страница 112: ...12 PCB Diagram 12 1 12 PCB Diagram 12 1 Main PCB Diagram FOR READY ...
Страница 113: ...12 PCB Diagram 12 2 12 2 Main PCB Diagram FOR IDTV ...
Страница 114: ...12 PCB Diagram 12 3 12 3 23 SMPS ...
Страница 115: ...12 PCB Diagram 12 4 12 4 26 32 SMPS ...
Страница 116: ...12 PCB Diagram 12 5 12 5 37 SMPS ...
Страница 117: ...12 PCB Diagram 12 6 12 6 40 IP Board ...