Troubleshooting - Hitachi 27FX48B Operating Manual

Troubleshooting Chart
Before calling for service, determine the symptoms and follow suggested solutions.
Noisy Audio
Noisy AUa00
Notsy AuOm
No Audio
Noisy Audio
No Audio
\
Normal Auaio
Wrong Audio
Normal Audio
Snowy Video
Multiple Image
iNi!
Intenerence
Normal VlOeO
.... , • -'.
• .'.... ,,_.
:!:--....-:.
• .". ".. • °,
No Video
No Video
No PiP
No Color
Normal Video
Normal Video
Adjust Antenna Location and Connection
Adjust Antenna Location and Connection
Check Antenna Lead-in Wire
Move TV from Electrical Appliances, Lights, Vehicles, and
Medical Equipment
Increase Volume
Check Mute
Check TV SPEAKERS on/off
Change Channel
Set TV or Cable Mode Properly
Check Antenna Cables
check Power Cord Is Plugged into Active Outlet
Adjust Brightness and Audio Controls
Change Channel
Check Cable Connections
Program the Remote Control Again
Check Second Video Source Operation
Adjust Color Settings
Change Channel
Check Audio Is Set To Stereo Or Mono, Not SAP
Replace Remote Control Batteries
Intermittent Remote Control Operation
Specifications
To Audio AMP Jack O-2_OVRMS 4.71(Ohm
Specifications are sul: ect to change without notice or obligation.
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