Test Mode - Sony HCD-FLX7D Service Manual

Dvd deck receiver
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HCD-FLX5D/FLX7D
QQ
3 7 63 1515 0
[COLD RESET]
• The cold reset clears all data including preset data stored in the
RAM to initial conditions. Execute this mode when returning
the set to the customer.
Procedure:
[ ]
[DISPLAY]
x
1. Press three buttons
,
neously.
2. The fluorescent indicator tube becomes blank instantaneously,
and the set is reset.
[TUNER STEP CHANGE]
(Except FLX5D: Saudi Arabia/FLX7D: Saudi Arabia models)
• A step of AM channels can be changed over between 9 kHz and
10 kHz.
Procedure:
[I/ ]
1. Press the
button to turn the power on.
1
2. Select the function "TUNER", and press
ton to select the BAND "AM".
[I/ ]
3. Press the
button to turn the set OFF.
1
[I/ ]
4. Press
M
+ and
buttons simultaneously, and the display
1
of fluorescent indicator tube changes to "AM 9 K Step" or "AM
10 K Step", and thus the channel step is changed over.
[FUNCTION CHANGE MODE]
• Select either VIDEO or MD of the external function input.
Procedure:
[I/ ]
1. Press the
button to turn the power on.
1
[VIDEO $SAT%]
2. Hold down
[I/ ]
release
button first in order not in switch off the set imme-
1
diately.
The another function of the previous function is selected, the
TE
L 13942296513
input level is also changed and displayed "SAT" or "VIDEO".
[GC TEST MODE]
• This mode is used to check the software version, FL tube, LED,
keyboard and VACS.
Procedure:
[ ]
[DISPLAY]
1. Press three buttons
x
,
neously.
2. LEDs and fluorescent indicator tube are all turned on.
3. When you want to enter the software version display mode,
[GROOVE]
press
. The model number and destination are dis-
played.
[GROOVE]
4. Each time
is pressed, the display changes stating
from MC version, GC version, DP version, DVD version,
CDDM, CDMA, CDMB, BDA, BDB, ST version, TA version,
TM version, TC version, in this order.
[CD SYNC HI-DUB]
5. When
is pressed while the version num-
bers are being displayed except model number and desti-
nation, year, month and day of the software creation ap-
[CD SYNC HI-DUB]
pear. When
returns to the software version display. When
is pressed while year, month and day of the software creation
are being displayed, the year, month and day of creation of the
software versions are displayed in the same order of version
display.
[EFFECT]
6. Press
button, and the key check mode is activated.
7. In the key check mode, the fluorescent indicator tube displays
"KXX V0 C T". Each time a button is pressed, "K" value
www
decreases.
However, once a button is pressed, it is no longer taken into
account.
"V" value increases like 1, 2, 3...if rotating
.
in the clockwise, or it decreases like 0, 9, 8...if rotating in the
counterclockwise.
Each time the "CD DOOR LOCK DETECT" or "CD DOOR
OPEN/CLOSE DETECT" switch is turned on, "C" value in-
24
http://www.xiaoyu163.com
SECTION 5

TEST MODE

[GROOVE]
, and
simulta-
[TUNER/BAND]
but-
[I/ ]
button then press
button, and
1
[EFFECT]
, and
simulta-
is pressed again, the display
[GROOVE]
x
ao
y
[VOLUME]
knob
i
http://www.xiaoyu163.com
8
creases.
Each time the "CASSETTE LID OPEN/CLOSE DETECT"
switch is pressed, "T" value increases.
[GROOVE]
8. Also when
and fluorecsent indicator tube, value of VACS appears.
9. To exit from this mode, press three buttons in the same man-
ner as step 1, or disconnect the power cord.
[MC TEST MODE]
• This mode is used to check operations of the respective sections
of Amplifier, Tuner, and Tape.
1. Entering the MC Test Mode
Procedure:
[I/ ]
1. Press the
button to turn the power on.
1
2. Press the three buttons of
DUB]
simultaneously.
3. The segments blinks on the fluorescent indicator tube as bel-
low.
DIGITAL
2. Releasing the MC Test Mode
Procedure:
1. To release this mode, press the
Q Q
3
6 7
1 3
2. The cold reset is enforced at the same time.
3. Check of Amplifier
Initial settings:
Input , DIGITAL
EQ
, FLAT
Mode , MUSIC
VACS , OFF
Output channel setting:
[EFFECT]
Each time the
as following order.
Order
Channels
L t L
1
R t R
L t L
2
R t R
L t SL
3
R t SR
L t SL
4
R t SR
L t L, C, SL
5
R t R, SR, SW
L t L, C, SL
6
R t R, SR, SW
L t C
u163
7
R t SW
L t C
.
8
R t SW
*
1
) "EFFECT" indication
2 9
9 4
2 8
is pressed after lighting of all LEDs
[ ]
[DISPLAY]
[CD SYNC HI-
x
,
and
EFFECT
Blink
[I/ ]
button.
1
1 5
0 5
8
2 9
9 4
button is pressed, output channels switch
Bass Manage
VACS*
Through
Through
Through
Through
on
on
m
co
Through
Through
9 9
2 8
9 9
1
ON
OFF
ON
OFF
ON
OFF
ON
OFF

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