Sony KD-55A8F User Manual

P-on u-com
IC401
TCON_P_ON
Delay (IC408)
DDCs : +1.8V_TU (IC405), +1.0V_BE (IC4003)
DDC : +1.0V_M2 (IC604)
DDCs : +5V_MAIN (IC402), +3.3V_MAIN (IC403),
+1.5V_BE (IC4001), +1.1V_BE (IC4002)
LDOs : +1.05V_M2_A_1 (IC603), +1.05V_M2_A_2
(IC606),
VCC3IO_EMMC (IC607), +1.8V_BE (IC 4004)
SOC Muffin 2 (IC1000)
P_ON_#1
PGOOD_1
P_ON_#2
OPWRSB
GND
R439
#pin2
#pin14
#pin3
#pin9
#pin12
#pin13
#pin10
#pin6
Vdd u-com
supply
voltage
+3.3V_STBY
POWER_ON
ORESETB
X_SYSTEM_RST
#pin20
Tuner (TU2802/TU2803)
#pin7
BL_ON
DC_OFF_DET
#pin18
P_ON_HL
DDC : +12V_LNB (Q408/Q409)
USB VBUS SW (IC3406, IC3407, IC3408)
#pin11
DC_MON
ADC port
SOC BE (IC4000)
#pin8
BE_PANEL_PWR_ON_#2
P-on u-com control signal path summary
G-Board
+12V_MAIN
GND
R446
#pin16
12V_MON
ADC port
R426
BM2A
R427/Q410
AC_OFF_DET_OUT
from SOC BE (IC4000)
16
1.2 No Power u-com Failure
SYSSET
2018/03/1622:32:44(GMT+09:00)

Sony KD-55A8F Specifications

General

Brand	Sony
Model	KD-55A8F
Category	OLED TV
Language	English