Sony STR-DN1000 Service Manual page 12

STR-DN1000
QQ
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HISTORY MODE
The state that the set is used is memorized.
Procedure:
1. While pressing the [INPUT MODE] and [2CH/A.DIRECT]
buttons, press the [POWER] button to turn on the power and
"HISTORY" is displayed.
2. Each time the [ ]/[ ] buttons on the remote commander is
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pressed, the item is switched in order as follows.
Items
Protector count
Total single power on time
Sound fi eld
Input function
Input mode
Digital select
Stream information
Signal confi guration
Headphones
Volume
Bass
Treble
Level FL/FR
Level SL/SR
Level CT/SW
Level BL/BR
Total power on time
Muting
TE
L 13942296513
Power on counter
(Rebox test mode)
Protector status
Temperature status
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Display
COUNT XX
SxxxxxHxxM
xxxxxxxxxx
xxxxxxxxxx
xxxxxxxxxx
xxxxxxxxxx
xxxxxxxxxx
CONF xxxxx
HEADPH xxx
VOL xxxxx
BASS xxdB
TREB xxdB
FL/R xx xx
SL/R xx xx
C/SW xx xx
BL/R xx xx
TxxxxxHxxM
MUTING xxx
REBOX xxxx
PROT xxxx
TEMP xxxc
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DIGITAL MEDIA PORT TEST
Procedure:
1. Connect the DMPORT check jig (Part No. J-2501-309-A) with
the DMPORT jack (CN2007) on the DIGITAL board.
2. While pressing the [SPEAKERS] and [MUSIC] buttons, press
the [ ] button to turn on the main power.
?/1
3. The message "DMPORT T." and "DMPORT OK" appears on
the fl uorescent indicator tube and enter the digital media port
test mode (Confi rmation of communication line).
When "NO DETECT", "UART NG" and "UART TO" are dis-
played on the fl uorescent indicator tube, confi rm the connec-
tion of the DMPORT check jig, and enter the mode again.
Each time the [ ] button on the remote commander is
>
pressed, the connect check and adaptor version check are
switched.
Press the [ ] button on the remote commander, connected
.
confi rmation of the DMPORT check jig is done again.
4. To a pin-jack of the DMPORT check jig input information
relevant to audio signal (sine-wave 1.0 Vrms) and composite
video signal (white 100% 1.0 Vp-p, color bar, etc.).
5. Confi rm the output of speakers and monitor TV (Confi rmation
of analog signal).
6. To release from this mode, press the [
commander.
DIGITAL board
J001
color
DMPORT
pattern
check jig
generator
(Part No.
J-2501-309-A)
Q Q
AF
3 6 7 1 3 1 5
oscillator
SOFTWARE VERSION DISPLAY MODE
The software version is displayed.
Procedure:
1. While pressing the [INPUT MODE] and [SPEAKERS] but-
tons, press the [ ] button to turn on the main power.
?/1
2. The message "N1 ** MX.XX" appears.
**: Destination
Each time the [DISPLAY] button is pressed, "H.Ver X.XX",
"V.Ver X.XX", "G.Ver X.XX", "F.Ver X.XX" and "S.Ver
X.XX" this order, and returns to the "N1 ** MX.XX" dis-
played.
co
.
9 4 2 8
] button on the remote
x
VIDEO board
CN2007
J6004
TV
monitor
set
0 5 8 2 9 9 4 2 8
FL/FR
speaker
MAIN board
TB506
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