Read Harman Kardon BDS 275_277_575_577 (serv.man2) Service Manual online
5
BDS
Receiver Front-Panel Controls
Eject button (appears only when a disc has been inserted): Touch this button to
eject a disc from the BDs receiver’s built-in disc player. Before touching this button,
make sure no objects are blocking the disc-slot opening. NOTe: If you do not remove
the ejected disc within 90 seconds, it will automatically re-load back into the disc
player for protection.
Disc slot: Insert a compatible disc into the slot. The BDs receiver’s disc player will
Disc slot: Insert a compatible disc into the slot. The BDs receiver’s disc player will
accept 5-inch (12cm) and 3-inch (8cm) discs.
Information display: Various messages appear on this display in response to
Information display: Various messages appear on this display in response to
commands and in order to show the audio/video that is playing, the BDs receiver’s
settings or other aspects of the BDs receiver’s status as described throughout this
manual.
On/Standby indicator: This LeD surrounds the Volume control. when the BDs
On/Standby indicator: This LeD surrounds the Volume control. when the BDs
receiver is plugged into aC power and its rear-panel Main power switch is in the On
position, the LeD turns amber to indicate that the receiver is in standby mode (ready
to be turned on). when you turn the BDs receiver on the LeD turns white.
Headphone jack: Insert the 1/8-inch (3.5mm) stereo mini connector from a set
Headphone jack: Insert the 1/8-inch (3.5mm) stereo mini connector from a set
of headphones into this jack. NOTe: when a plug is inserted into the Headphone
jack, the BDs receiver’s speaker outputs automatically mute; the HDMI audio output
remains active.
USB port: you can use the UsB port to play audio files from an apple iOs
USB port: you can use the UsB port to play audio files from an apple iOs
®
device
connected to the port, and to play Mp3 and wMa audio files from a UsB device
inserted into the port. Insert the connector or device into the UsB port oriented so it
fits all the way into the port. you may insert or remove the connector or device at any
time - there is no installation or ejection procedure.
you can also use the UsB port to perform firmware upgrades. If an upgrade for the
you can also use the UsB port to perform firmware upgrades. If an upgrade for the
BDs operating system is released in the future, you will be able to download it to
the BDs receiver using this port. Complete instructions will be provided at that time.
IMPORTANT: Do not connect a PC or other USB host/controller to this port,
IMPORTANT: Do not connect a PC or other USB host/controller to this port,
or you may damage both the BDS receiver and the other device. HDD is not
supported.
Volume control/Power button:
Volume control/Power button:
• press the disc to toggle the receiver between the On and standby modes.
NOTe: If the receiver goes for 30 minutes without receiving an audio signal or a user
command, it will automatically enter the standby mode to conserve electrical power.
• Rotate the disc to change the volume. The volume level will appear on the front-
panel Information display and the on-screen display.
IMPORTANT: Do not turn the receiver’s Volume control up to or past the point where
the audio from the speakers becomes distorted. Doing so can damage the speakers.
Harman Kardon
BDS X75 + X77 Service Manual
Page 6 of 106
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