- side-view LED without scanning: PSL power panel
- side-view LED with scanning: PSLS power panel
- direct-view LED without 2D-dimming: PSL power panel
- direct-view LED with 2D-dimming: PSDL power panel.
PSL stands for Power Supply with integrated LED-drivers.
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):
• +3V5-SB, permanent voltage for the Stand-by Power system
• +3V3-STANDBY,voltage for IR/Key board
• +12V, input from the power supply for the panel common(active mode)
• +12V, input from the power supply for LNB supply
• +3V3-EMMC, voltage for EMMC when TV on
• +1V8 -EMMC-IO, voltage for EMMC when TV on
• +1V5-DDR, voltage for DDR
• TUNER_3V3, supply voltage for tuner
• +5V-SW, input intermediate supply voltage for USB Power
• +12V-AUDIO1 for the AUDIO AMP
• +3.3VA_T2, +1.2V_T2 voltage for Demodulator IC channel decoder
• +5V-WIFI,voltage for WIFI
6.3.1 Power tree
+12V
T-CON/ Panel VCC
Q4304
SM3201
+1V5-DDR
+1V0-VCCK
+0V9-NT
U1701
SY8368
MT5596/ AVDD33-ETH-STB
U4302
RT8079ZQW
U1708
RT7299
U4103
G5318RE1D
MT5596/ AVDD1V0-STB
+3V3_TUNER
power for RC off
+12V
U4308
G9661
U705
AZ1117-33
MT5596/ AVDD33-STB
+2V5-NT
+1V0-AVDD
USB/ +5V-USB
+3V5-SB
MT5596/ eMMC 1.8V
+3V5-SB
CI/ VCC
WiFi & BT/ VCC
+1V8-EMMC-IO
U4309
RT6217
+12V
+12V-AUDIO
+3V3-STANDBY
NT72333/ PWR-3.3V
Main_12V
DV12
U4405
AOZ1360
U4304
RT9193-33GB
MT5593U+/ AVDD33-LVDS/
VCC-3V3
Tuner/ VCC for LNB
(Satellite)
U707
G9661
+12V
+5V-WIFI
DEMOD/ VDD-core
+12V
+12V
Ambilight
U4251
RT6217
+12V
TUNER_LNB
+5V_SW
AMBI-POWER
TUNER/ TU3.3V
+3V3/ +3V3-AVDD
U751
MP8124DF
+12V
AU_12V
DDR (X 5)/ VDD
U4301
RT7297
600 mA
+3V5-SB
Q4306
SM3201
MT5596/ DDRV
MT5596/ AVDD10_DDR
NT72333/ VDD2.5V
+12V
U4100
TPS563201
+5V_SW
MT5596/ VCCK
NT72333/ Core 0.9V
U4303
G9661
+5V_SW
+12V
N T72 334
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