Sony XR-55A90J User Manual

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1.3 No Power DDCON / LDO
Check Item Summary
P_ON_#1 : P-on u-com IC401 #pin12
P_ON_#2 : P-on u-com IC401 #pin13
Board Operation IC Ref Voltage supply Output ref. Enable pin Enable source Fuse Vcc ref.
BM5S DC/DC IC4800 1.8V_BE_DDC C4805/JL4801 R4801(shorted)/CL4816 P_ON_#2 F4800 C4803
BM5S DC/DC IC4801 1.1V_BE C4813/JL4803 R4907/CL4817 R4907(1.8V_BE_DDC) F4801 C4812
BM5S DC/DC IC4802 0.9V_BE_DDC_1 C4820/JL4805 R4819(shorted)/CL4818 P_ON_#1 F4802 C4819
BM5S DC/DC IC4803 0.9V_BE_DDC_2 C4828/JL4807 R4827(shorted)/CL4819 P_ON_#1 F4803 C4827
BM5S DC/DC IC4809 0.8V_BE C4860/JL4819 R4849(shorted)/CL4808 P_ON_#1 F4804 C4845
BM5S DC/DC IC4810 0.7V_BE C4878/JL4821 R4865(shorted)/CL4811 P_ON_#1 F4805 C4863
TROUBLESHOOTING
SAFETY NOTES SELF DIAGNOSTIC FUNCTION TROUBLESHOOTING SERVICE ADJUSTMENT DIAGRAM HANDLING GUIDE
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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