Fuses.and.electrical.safety; Firmware.updates - Bryston BDP -1 Owner's Manual

in your system.
FUSES & ELECTRICAL SAFETY:
The BDP-1 contains two (5x20mm cylindrical) glass
fuses, one for the standby power supply and one for
the main linear power supply. IF it should become
necessary to replace either of these fuses we rec-
ommend that you seek the assistance of qualified
service personnel. If you decide to change the fuse
yourself we advise the following:
1st) Turn off the BDP-1
2nd) Disconnect ALL cables from the rear of the
BDP-1, especially the power cord.
3rd) Remove all 10 screws securing the top cover
to the chassis and remove the top cover.
4th) Locate the 5x20mm glass fuses on the power
supply board at the rear left corner of the
unit (near the IEC power inlet). Replace
blown fuses only with the same type and
value. All fuses are rated 250V and are slow
acting (time lag) types. Refer to the Fuse la-
bel inside the unit for the exact replacement
values.
5th) Replace the top panel and all screws and re-
connect all cables before plugging in the unit
and turning it back on.
STANDBY FUSE
MAINS
VOLTAGE
mA Part Number mA Part Number
1 0 0 250 218.250 500 218.500
250 218.250 500 218.500
1 2 0
2 0 0 315 218.315 315 218.315
230
315 218.315 315 218.315
240
FIRMWARE UPDATES
BDP-1 firmware updates will periodically be avail-
able from Bryston. To install updates you will have
to have your BDP-1 connected, via its Ethernet con-
nection, to a router or computer with an internet
connection. Enter bryston-bdp-1.local in the ad-
dress bar of your computers web browser to connect
to the BDP-1 and select Firmware from the list of
choices that is displayed. A list of available updates
should now be displayed. Click on the desired file-
name to initiate the update.
To determine which version of firmware is running
on your BDP-1, use the front panel navigation keys
to go back to the top of the BDP-1's menu. Then
push the UP key again to display the firmware
version number and its date on the 2nd line of the
display. Press the DOWN
to display the units IP address (this would be use-
MAIN FUSE
arrow navigation button
ful if Bonjour or a similar service discovery protocol
isn't installed on your personal computer and you
have to use the actual IP address instead of the
name bryston-bdp-1.local ). With the IP address
displayed, pressing the LEFT button
the units MAC address.
REMOTE TRIGGER
The TRIGGER IN and OUT connectors (3.5mm 2-con-
ductor phone jacks) allow for implementation of
a hard wired remote power ON/OFF control. The
INput can accept any DC voltage between 3 and 12
volts DC and the input is polority insensitive as the
input voltage is bridge rectified. A minumum control
voltage of 3Vdc @ 1mA is required to trigger the unit
ON. As soon as the BDP-1 has powered up, whatever
control voltage is present at the IN jack will be con-
nected to the Trigger OUT jack via an isolated to al-
lows for daisy chaining several pieces of equipment
to a single remote control voltage signal.
DISPLAY BRIGHTNESS & AUTO SHUTOFF
To bring up a brightness and auto shutoff time delay
menu, press the UP
tion buttons in rapid succession. Use the UP
DOWN buttons to switch between setting the
brightness (from 1 to 4) and the time delay (from
always on, 10 seconds, 1 minute, 5 minutes, etc.)
using the LEFT & RIGHT buttons. The menu will
dissappear approx. 10 seconds after the last button
press.
BDP-1 DIGITAL PLAYER
will display
and LEFT menu naviga-
and