Sony XR-55A90J User Manual

67
6.1 Wireless Network Malfunction
Wireless Network
on the TV
Is the Wi-Fi radio
strength too weak
or even No signal?
Access Point
Main Board
Hardware defect suspected.
No
Yes
No
Yes
NG
OK
Wi-Fi/BT module
Error message or no scan result
appear in the network setting?
Check with another Wi-Fi/BT
module
NG
OK
Check harness connection
is OK between Wi-Fi/BT
module and Main Board
Loose harness
OK
Connect properly
NG
NG
Change Main board
Wi-Fi/BT module
OK
If Wi-Fi malfunction happens,
• Wi-Fi/BT module
• Harness between Wi-Fi/BT and Main Board
• Main board are suspected.
NG
Change harness
between main board
and Wi-Fi/BT module
Main Harness
OK
Check with another Wi-
Fi/BT module
TROUBLESHOOTING
SAFETY NOTES SELF DIAGNOSTIC FUNCTION TROUBLESHOOTING SERVICE ADJUSTMENT DIAGRAM HANDLING GUIDE
67
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