Troubleshooting
Troubleshooting guide
U76
HDMI cannot be output because it is connected to a model that does not support copyright protection.
U77
Due to the current disc not having authorised copyright information, video output is not performed.
U88
(When a disc is inserted) There was something unusual detected with the disc. The unit is trying to restore to the normal operation. Once the message disappears you can use the unit again. If it remains displayed, consult the dealer.
U99
The unit fails to operate properly. Press [Í/I] on the main unit to switch the unit to standby mode. Now press [Í/I] on the main unit again to turn the unit on.
X HOLD
The HOLD function is activated. (> 81)
Hor F
(“∑” stands for a number.)
There is something unusual. (The service number displayed after H and F depends on the unit’s condition.)
Reset the unit as follows:
1Disconnect the plug from the household mains socket, wait a few seconds, then reconnect it.
2Press [Í/I] to turn the power on. (The unit may be fixed.)
Request service from the dealer. Inform the dealer of the service number when requesting service.
90 VQT4C71