Sony XR-55A90J User Manual

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1.3 No Power DDCON / LDO
Check Item Summary
Board Operation IC Ref Voltage supply Output ref. Enable pin Enable source Fuse Vcc ref.
BM5S21 DCDC IC418 5.0V_STBY_H C508/JL1212 R557 R557(3.3V_STBY) - C505
BM5S21 LDO IC403 3.3V_MAIN_H C416/CL402 R413(shorted) P_ON_#2 - C415
BM5S21 DC/DC IC600 5V_MAIN/5V_AUDIO C610/JL601 R600(shorted)/CL604 P_ON_#2 F600 C601
BM5S21 DC/DC IC601 3.3V_MAIN/3.3V_AUDIO C619/JL603 R658/CL605 R658(1.8V_BE_DDC) F601 C618
BM5S21 DC/DC IC603 1.0V_TU_P C630/CL607 R631(shorted)/JL607
P_ON_#2 or IC1000 #AL18
(EWS_PWR_ON)
- C628
BM5S21 DC/DC IC801 1.1V_M5_DDR C806/JL801 R913(shorted) R804/R907 (3.3V_STBY) - C801/CL819
BM5S21 DC/DC IC802 0.9V_M5_STBY C809/CL803 R908(shorted) R804/R907 (3.3V_STBY) - C807/CL822
BM5S21 DC/DC IC803 1.8V_STBY C812/CL811 R822(shorted) R804 (3.3V_STBY) - C810/CL824
BM5S21 DC/DC IC804 0.8V_M5_CORE C846/JL803 R849(shorted)/CL816 P_ON_#1 F802 C831
BM5S21 LDO IC806 1.8V_M5_ET_STBY C818/JL808 R832(shorted)
IC1000 #AN19
(ETHER_PWR_EN)
- C817/CL826
BM5S21 DC/DC IC807 1.8V_M5 C823/JL811 R833(shorted)/CL827 P_ON_#2 F800 C822
BM5S21 DC/DC IC808 1.0V_M5 C829/JL813 R839(shorted)/CL828 P_ON_#2 F801 C828
BM5S21 LDO IC809 3.3V_M5_STBY C816/CL831 R917 R917(3.3V_STBY) - C815
BM5S21 DC/DC IC810 0.8V_M5_CPU
C861/JL816 R914/CL829 P_ON_#2 F803 C855
BM5S21 DC/DC IC811 0.8V_M5_GPU C874/JL818 R915/CL830 P_ON_#2 F804 C868
P_ON_#1 : P-on u-com IC401 #pin12
P_ON_#2 : P-on u-com IC401 #pin13
TROUBLESHOOTING
SAFETY NOTES SELF DIAGNOSTIC FUNCTION TROUBLESHOOTING SERVICE ADJUSTMENT DIAGRAM HANDLING GUIDE
24
SYSSET
2021/02/0423:38:48(GMT+09:00)

Sony XR-55A90J Specifications

General

Screen Type	oled
Color	black
Wall Mount	300mm x 300mm
Tuner	digital
Screen Size	54.6 inches, 55 inches
Resolution	4k (2160p)
Refresh Rate	120hz
Closed Captioning	yes
Motion Enhancement	x-motion clarity
HDR	yes
HDR Format	hdr 10, hybrid log-gamma (hlg), dolby vision
Built-In Speakers	true, front firing
Surround Sound	dts digital surround
HDMI Ports	4
HDMI 2.1 Ports	2
HDMI ARC Ports	yes
USB Ports	3
USB 2.0 Ports	2
Ethernet	yes
RF Antenna	yes
Bluetooth	true, 4.2
Network	built-in wi-fi
Digital Optical Audio Outputs	1
Component Video Inputs	0
Composite Video Inputs	1
DVI	0
SmartTV	google tv
Streaming Services	paramount+, disney+, hbo max, hulu, netflix, prime video, showtime, starz, sling tv, youtube, peacock
Smart Applications	amazon alexa, google assistant
Voice Assistant	amazon alexa, google assistant
Remote Control	voice control
3D	no
Power Consumption	185 kilowatt hours
Depth with Stand	12.5 inches
Height with Stand	28 inches
Width with Stand	50.5 inches
Net Weight with Stand	44.8 pounds
Depth without Stand	1.62 inches
Height without Stand	28 inches
Net Weight without Stand	41 pounds