KDL-32W700B, KDL-42W700B, KDL-42W800B, KDL-42W805B, KDL-50W700B, KDL-50W790B, KDL-50W800B, KDL-50W805B, KDL-50W807B, KDL-55W700B, KDL-55W790B, KDL-55W800B, KDL-55W805B, KDL-55W807B - Sony TV Service Manual (repair manual). Page 124

Read Sony KDL-32W700B / KDL-42W700B / KDL-42W800B / KDL-42W805B / KDL-50W700B / KDL-50W790B / KDL-50W800B / KDL-50W805B / KDL-50W807B / KDL-55W700B / KDL-55W790B / KDL-55W800B / KDL-55W805B / KDL-55W807B Service Manual online

Chassis: RB2G, HE-L
Chassis: RB2G, HE-L 
124
 
2.10 - 3D-GLASSES(ACTIVE) MALFUNCTION
RB2G CHASSIS
W700B/ W800B
Troubleshooting
2-11
3D-Glasses(Active) malfunction
2-11. 
3D-Glasses(Active) malfunction
*(2) BT Active 3D glasses doesn’t work
2 8V
Replace to New Battery and try again.
(use CR2025 only.)
Check 3D-Glasses 
Battery voltage is  
>2.8V?
<2.8V
Restart TV. Power-off 3D-Glasses 
and TRY registration again with 
50cm distance.
Registered
Interference from other 
devices.
Check if 2.4GHz devices are used or not?(ex. 
WiFi, other bluetooth devices, microwave, 
cordless phone,....)
Cannot Register
Check another 3D-Glasses and 
NG
Change to another 
environment and try
NG
Confirm BT (Bluetooth) malfunction
re-register.
OK
environment and try 
registration again.
OK
trouble shooting flow. 
3D-Glasses  NG.
Very strong interference on that spot.
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