60" Power Supply System Block Diagram - Sony KDL-55EX500 Troubleshooting Manual

60" Power Supply System Block Diagram

R106
RC101
RC102
RL101
F101
CN1
AC
Input
CTV-65
G8S-Board
Z301
24V
Power
Supply
L201
RC201
L202
RC202
Z251
PFC
Z501
12V
Power
Supply
12V
Power
ON
F751
Q751
To CN2
Q208
19V
Switch
PH201
Circuit
Z401
Standby
STBY 3.3V
3.3V
Power
Supply
PH202
CN4
Backlight
24V
HV Inverter
3
Board
Backlight
24V
3 HV Inverter
Board
CN5
A-Board
CN2
CN201
F1
AU12V
IC8151
4 4
Audio Output Amp
IC8301
Line Out Amp
12V LVDS 12V
14 10
5V
IC266
To
From
5V Reg
Tuner
Q751
12V
5V
IC231
9 9
5V Reg
IC232
1V Reg
To Micro
CN3
Panel 12V
1
12V TCON 12V
2
A-Board
TCON ON
3V
15 15
3V Power ON
3 3
IC400
MT5388
1 1
3V
AC-OFF-DET
2 2
CN2 CN201
AZ1K Chassis Models Overview
HV
CCFL
Backlights
HV
LCD Panel Assembly
LCD
PANEL
LCD
Panel
LVDS
Cable
TCON/
HFR
8
CN4152
To USB
To Optical Out
IC267
3V Reg
IC268 IC269
1.25V Reg 1V Reg
To Micro To Micro
To DDR
60" POWER SUPPLY SYSTEM DIAGRAM
FIGURE 2-3
16