Yamaha HTR-5440 Owner's Manual - Page 56

Refer to, Problem, Cause, Remedy, MENU and some other

Page 56 highlights

TROUBLESHOOTING Problem The volume level cannot be increased, or the sound is distorted. The effect and surround sounds cannot be recorded. A source cannot be recorded. The settings of the SET MENU and some other settings on this unit cannot be changed. This unit does not operate properly. The sound is degraded when listening with headphones connected to a tape deck or CD player that is connected to this unit. There is noise interference from digital or high-frequency equipment, or the unit. Cause The component connected to the REC OUT jacks of this unit is turned off. Remedy Turn on the power to the component. It is not possible to record the effect and surround sounds by a recording component. An analog source is being input during digital recording. HTR-5450 only A source component and recording component are not digitally connected to the unit. HTR-5450 only A digital source is being input during analog recording. A source component and recording component are not analog connected to the unit. "9 MEM. GUARD" in the SET MENU is set to ON. Input a digital source. HTR-5450 only Make digital connections. HTR-5450 only Input an analog source. Make analog connections. Select OFF. Refer to page - 31 12 - 15 39 The internal microcomputer has been frozen by Disconnect the AC power cord from the outlet - an external electric shock (such as lightning or and then plug it in again after about 30 seconds. excessive static electricity) or by a power supply with low voltage. This unit is in the standby mode. Turn on the power of the unit. - The unit is too close to the digital or high- Move the unit further away from such - frequency equipment. equipment. 52

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52
TROUBLESHOOTING
12
15
The volume level cannot
be increased, or the
sound is distorted.
The component connected to the REC OUT
jacks of this unit is turned off.
Turn on the power to the component.
The effect and surround
sounds cannot be
recorded.
It is not possible to record the effect and
surround sounds by a recording component.
A source cannot be
recorded.
An analog source is being input during digital
recording.
Input a digital source.
The settings of the SET
MENU and some other
settings on this unit
cannot be changed.
9 MEM. GUARD
in the SET MENU is set
to ON.
Select OFF.
This unit does not
operate properly.
The internal microcomputer has been frozen by
an external electric shock (such as lightning or
excessive static electricity) or by a power
supply with low voltage.
Disconnect the AC power cord from the outlet
and then plug it in again after about 30 seconds.
The sound is degraded
when listening with
headphones connected
to a tape deck or CD
player that is connected
to this unit.
This unit is in the standby mode.
Turn on the power of the unit.
There is noise
interference from digital
or high-frequency
equipment, or the unit.
Move the unit further away from such
equipment.
Refer to
page
The unit is too close to the digital or high-
frequency equipment.
Problem
Cause
Remedy
31
39
A source component and recording
component are not digitally connected to the
unit.
Make digital connections.
A digital source is being input during analog
recording.
Input an analog source.
A source component and recording
component are not analog connected to the
unit.
Make analog connections.
HTR-5450 only
HTR-5450 only
HTR-5450 only
HTR-5450 only