Sony STR DA2400ES Service Manual - Page 21

History, Digital, Media, Software, Version, Display, Check

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Page 21 highlights

STR-DA2400ES/DG920 HISTORY MODE The state that the set is used is memorized. Procedure: 1. While pressing the [MEMORY/ENTER] and [MUSIC] but- tons, press the [POWER] button to turn on the power and "HISTORY" is displayed. 2. Each time the [M] [m] key of remote commander is pressed, the item is switched in order as follows. Items Protector count Total single power on time Sound field Input function Input mode Digital select Stream information Signal configuration Headphones Volume Bass Treble Level FL/FR Level SL/SR Level CT/SW Level BL/BR Total power on time Muting Power on counter (Rebox test mode) 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 T xxHxxM MUTING xxx REBOX xxxx DIGITAL MEDIA PORT TEST Procedure: 1. Connect the DMPORT check jig (P/N: J-2501-309-A) with the DMPORT jack (CN8003) on the MICON board. 2. While pressing the [MEMORY/ENTER] and [A.F.D.] buttons, press the [POWER] button to turn on the main power. 3. The message "DMPORT T." and "DMPORT OK"appears on the fluorescent indicator tube and enter the digital media port test mode. (Confirmation of communication line) When "NO DETECT", "UART NG" and "UART TO" are displayed on the fluorescent indicator tube, confirm the connection 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 confirmation of the DMPORT check jig is done again. 4. To a pinjack of the DMPORT check jig input information relevant to audio signal (sine-wave 1.0V rms) and composite video signal (white 100% 1.0Vp-p, color bar, etc.). 5. Confirm the output of speakers and monitor TV. (Confirmation of analog signal) 6. To release from this mode, press the [x] button on the remote commander. J001 MICON board CN8003 color pattern generator DMPORT check jig (Part No.: J-2501-309-A) set AF oscillator VIDEO board J6004 TV monitor FL/FR speaker MAIN board TM601 (DG920) TM602 (DA2400ES) SOFTWARE VERSION DISPLAY MODE The software version is displayed. Procedure: 1. While pressing the [TONE MODE] and [MUSIC] buttons, press the [POWER] button to turn on the main power. 2. The message "M.Ver X.XX" appears. 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 "M.Ver X.XX" displayed. KEY CHECK MODE Button check Procedure: 1. While pressing the [MEMORY/ENTER] and the [MOVIE] buttons, press the [POWER] button to turn on the main power. 2. Either the message "REST 11" appears. Every pressing of any button other than the [POWER] counts down the buttons. The buttons which are already counted once are not counted again. When all buttons are pressed "REST 00" appears. 21

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STR-DA2400ES/DG920
21
HISTORY
MODE
The state that the set is used is memorized.
Procedure:
1. While pressing the [MEMORY/ENTER] and [MUSIC] but-
tons, press the [POWER] button to turn on the power and
“HISTORY” is displayed.
2. Each time the [
M
] [
m
] key of remote commander is pressed,
the item is switched in order as follows.
Items
Display
Protector count
COUNT
XX
Total single power on time
SxxxxxHxxM
Sound
fi
eld
xxxxxxxxxx
Input function
xxxxxxxxxx
Input mode
xxxxxxxxxx
Digital select
xxxxxxxxxx
Stream information
xxxxxxxxxx
Signal con
fi
guration
CONF xxxxx
Headphones
HEADPH xxx
Volume
VOL
xxxxx
Bass
BASS
xxdB
Treble
TREB
xxdB
Level FL/FR
FL/R xx xx
Level SL/SR
SL/R xx xx
Level CT/SW
C/SW xx xx
Level BL/BR
BL/R xx xx
Total power on time
T
xxHxxM
Muting
MUTING xxx
Power on counter
(Rebox test mode)
REBOX
xxxx
DIGITAL
MEDIA
PORT
TEST
Procedure:
1.
Connect the DMPORT check jig (P/N: J-2501-309-A) with the
DMPORT jack (CN8003) on the MICON board.
2.
While pressing the [MEMORY/ENTER] and [A.F.D.] buttons,
press the [POWER] button to turn on the main power.
3.
The message “DMPORT T.” and “DMPORT OK”appears on
the
fl
uorescent indicator tube and enter the digital media port
test mode. (Con
fi
rmation of communication line)
When “NO DETECT”, “UART NG” and “UART TO” are dis-
played on the
fl
uorescent indicator tube, con
fi
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
con
fi
rmation of the DMPORT check jig is done again.
4.
To a pinjack of the DMPORT check jig input information rele-
vant to audio signal (sine-wave 1.0V rms) and composite video
signal (white 100% 1.0Vp-p, color bar, etc.).
5. Con
fi
rm the output of speakers and monitor TV. (Con
fi
rmation
of analog signal)
6.
To release from this mode, press the [
x
] button on the remote
commander.
color
pattern
generator
DMPORT
check jig
(Part No.:
J-2501-309-A)
J001
AF
oscillator
set
TV
monitor
FL/FR
speaker
MICON board
CN8003
MAIN board
TM601 (DG920)
TM602 (DA2400ES)
VIDEO board
J6004
SOFTWARE
VERSION
DISPLAY
MODE
The software version is displayed.
Procedure:
1. While pressing the [TONE MODE] and [MUSIC] buttons,
press the [POWER] button to turn on the main power.
2.
The message “M.Ver X.XX” appears.
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 “M.Ver X.XX” dis-
played.
KEY
CHECK
MODE
Button check
Procedure:
1. While pressing the [MEMORY/ENTER] and the [MOVIE]
buttons, press the [POWER] button to turn on the main pow-
er.
2.
Either the message “REST 11” appears.
Every pressing of any button other than the [POWER] counts
down the buttons. The buttons which are already counted once
are not counted again. When all buttons are pressed “REST
00” appears.