Sony DAV-DZ175 Operating Instructions - Page 68

Tuner, Control for HDMI, Messages, The Control for HDMI function - sound sync problems

Page 68 highlights

Symptom Transferring to a USB device results in an error. Audio files or folders on the USB device cannot be erased. Problems and solutions • The USB device was disconnected or the power was turned off during erasing. Delete the partially-erased file. If this does not fix the problem, the USB device may be broken. Follow the procedure in the operating instructions of the USB device to format the USB device. If the problem persists, contact your nearest Sony dealer. • Check if the USB device is write-protected. Tuner Symptom Radio stations cannot be tuned in. FM reception is poor. Problems and solutions • Check that the antenna (aerial) is connected securely. Adjust the antenna (aerial) or connect an external antenna (aerial) if necessary. • The signal strength of the stations is too weak (when tuning in with automatic tuning). Use direct tuning. • Use a 75-ohm coaxial cable (not supplied) to connect the unit to an outdoor FM antenna (aerial). Control for HDMI Symptom Problems and solutions The Control for HDMI function • Set [CONTROL FOR HDMI] in [HDMI SETUP] to [ON] (page 56). does not work. • Make sure that the connected component is compatible with the [CONTROL FOR HDMI] function. • Check the connected component's setting for the Control for HDMI function. Refer to the operating instructions of the component. • If you change the HDMI connection, connect and disconnect the AC power cord (mains lead), or have a power failure, set [CONTROL FOR HDMI] in [HDMI SETUP] to [OFF], then set to [ON] (page 56). • For details, see "Using the Control for HDMI Function for "BRAVIA" Sync" (page 47). No sound is output from the • Make sure that the connected TV is compatible with the System Audio Control system and TV while using the function. System Audio Control function. • For details, see "Using the Control for HDMI Function for "BRAVIA" Sync" (page 47). Messages Symptom "PROTECTOR" and "PUSH POWER" appear alternately. "OVERLOAD," "REMOVE USB," then "PUSH POWER" appear. Problems and solutions • Press "/1 to turn off the system, and check the following items after "STANDBY" disappears. - Are the + and - speaker cords short-circuited? - Is anything blocking the ventilation holes of the system? - After checking the above items and fixing any problems, turn on the system. If the cause of the problem cannot be found even after checking all the above items, consult your nearest Sony dealer. • A problem has been detected with the level of electrical current from the (USB) port. Turn off the system and remove the USB device from the (USB) port. Make sure there is no problem with the USB device. If this display pattern persists, contact your nearest Sony dealer. 68US

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68
US
Tuner
Control for HDMI
Messages
Transferring to a USB device
results in an error.
• The USB device was disconnected or the power was turned off during erasing.
Delete the partially-erased file. If this does not fix the problem, the USB device
may be broken. Follow the procedure in the operating instructions of the USB
device to format the USB device. If the problem persists, contact your nearest
Sony dealer.
• Check if the USB device is write-protected.
Audio files or folders on the
USB device cannot be erased.
Symptom
Problems and solutions
Radio stations cannot be tuned
in.
• Check that the antenna (aerial) is connected securely. Adjust the antenna
(aerial) or connect an external antenna (aerial) if necessary.
• The signal strength of the stations is too weak (when tuning in with automatic
tuning). Use direct tuning.
FM reception is poor.
• Use a 75-ohm coaxial cable (not supplied) to connect the unit to an outdoor FM
antenna (aerial).
Symptom
Problems and solutions
The Control for HDMI function
does not work.
• Set [CONTROL FOR HDMI] in [HDMI SETUP] to [ON] (page 56).
• Make sure that the connected component is compatible with the [CONTROL
FOR HDMI] function.
• Check the connected component’s setting for the Control for HDMI function.
Refer to the operating instructions of the component.
• If you change the HDMI connection, connect and disconnect the AC power
cord (mains lead), or have a power failure, set [CONTROL FOR HDMI] in
[HDMI SETUP] to [OFF], then set to [ON] (page 56).
• For details, see “Using the Control for HDMI Function for “BRAVIA” Sync”
(page 47).
No sound is output from the
system and TV while using the
System Audio Control function.
• Make sure that the connected TV is compatible with the System Audio Control
function.
• For details, see “Using the Control for HDMI Function for “BRAVIA” Sync”
(page 47).
Symptom
Problems and solutions
“PROTECTOR” and “PUSH
POWER” appear alternately.
• Press
"
/
1
to turn off the system, and check the following items after
“STANDBY” disappears.
Are the + and – speaker cords short-circuited?
Is anything blocking the ventilation holes of the system?
After checking the above items and fixing any problems, turn on the system.
If the cause of the problem cannot be found even after checking all the above
items, consult your nearest Sony dealer.
“OVERLOAD,” “REMOVE
USB,” then “PUSH POWER”
appear.
• A problem has been detected with the level of electrical current from the
(USB) port. Turn off the system and remove the USB device from the
(USB) port. Make sure there is no problem with the USB device. If this display
pattern persists, contact your nearest Sony dealer.
Symptom
Problems and solutions