Philips 5102 Series Service Manual page 22

PSLS stands for a Power Supply with integrated LED-drivers with added Scanning functionality (added microcontroller).
PSDL stands for a Power Supply for Direct-view LED backlight with 2D-dimming.
6.3 DC/DC Converters
The on-board DC/DC converters deliver the following voltages(depending on set execution):
• +5V_STB_PWR, permanent voltage for the Stand-by Power system
• +3V3SB,voltage for IR/Key board/WIFI
• +12V_PANEL_VCC, input from the power supply for the panel common(active mode)
• +12V, input from the power supply for LNB supply
• DVDD3V3, +1.8V, voltage for EMMC when TV on
• +1.5V_DDRV, A_VREFCA_1, A_VREFCA_2, voltage for DDR
• +3V3_TUNER, supply voltage for tuner
• + 5V_USB, input intermediate supply voltage for USB Power
• +12V_AUDIO ,for the AUDIO AMP
• CI_DVDD3V3,CI_VCC(5V), voltage for Demodulator IC channel decoder
• +3.3V Wi-Fi_VCC, voltage for WIFI
6.3.1 Power tree
Q401
+12V MOS- AON4421
8A
U705
RT6206
5A
U703
RT6206
5A
12V_Amp
Amp IC - AD87588
AVDD3V3
DVDD3V3
PANEL_VCC
VCCK 3255mA
AVDD1V2
U701
5VSB
Q401
MOS- AON4421
8A
U706
230mA U707
+5V_SW
1A
U702
1000mA
PANEL
AP1117 3V3SB
1A
G5695T DDRV
1A
AZ1117 TUNER _3V3
1A
AVDD3V3
AZ1084
DVDD3V3
5A
130mA
IR
50mA
RF4CE
DDR*2
TUNER
USB*2
290mA
U704
AZ1117 +1.8V
1A
30mA
153mA U708 +1.2V_
G912T63U
DEMOD
1A
2T2R
U105
SW- AP3511
1T1R
SOC
MT5582
EMMC
Demod IC
WIFI MODULE