Radix ALPHA 4000 PVR, Руководство пользователя

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If you suspect there is a fault with your receiver, please check the following trouble shooting guide before
calling an authorized service agent.
Warning:
Under no circumstances attempt to repair the receiver yourself.
Tampering with the receiver may result in fatal electric shock and will invalidate your warranty.
Symptom Possible cause
No display on the Display Panel ■ The power cord is not plugged in correctly.
No picture on the screen
■ Receiver is in Standby mode.
■ Scart Jack is not connected firmly to the video output port
of television.
■ Incorrect channel or video output is selected on television.
■ Brightness level of your TV set is incorrectly defined.
No sound
■ The Scart & RCA cable are connected incorrectly.
■ The Volume level is low.
■ Muting function is active.
Poor Picture Quality ■ The level of Signal strength is low.
Receiver not responding to remote
control unit
■ RCU batteries are dead or inserted incorrectly.
■ The RCU is pointing toward wrong direction.
Receiver is on but no picture or
sound except the following messages
(No signal, Locked channel, Not
available)
■ Channel is not available.
■ Channel is locked.
■ Service installation not yet done.
No Signal
■ The level of Signal strength is low.
■ LNB is out of order.
■ The cable from the LNB is incorrectly connected.
■ The position of the dish is aligned incorrectly.
Settings you made in the menu
have now changed
■ The receiver lost power before being able to enter into
standby mode.
■ Some of the Settings saved by user can be deleted partly
or fully.
No HDD or No HDD access
■ Check the jumper setting (Master or Single Drive).
■ Check whether HDD cartridge is correctly inserted.
Trouble Shooting Guide
Radix_Eng.indd 67 2006-09-15 ｿﾀﾀ・11:38:16