Test Mode - Sony STR-D560Z Service Manual

MEMORY CLEARING MODE
All preset contents are cleared when this mode is activated. Use
this mode before returning the product to clients upon completion
of repair.
Procedure:
1. While pressing the [TONE MODE] and [DMPORT] buttons, press
the [POWER] button to turn on the main power.
2. The message "MEMORY CLEARING***" appears and the
memories are reset to the default values.
3. When done, the message "MEMORY CLEARED*" appears.
FLUORESCENT INDICATOR TUBE PATTERN
CHECK MODE
All fluorescent segments are tested. When this test is activated, all
segments turn on at the same time, then each segment turns on one
after another.
Procedure:
1. While pressing the [MOVIE] and [DMPORT] buttons, press the
[POWER] button to turn on the main power.
2. All segments and all LEDs turn on.
SOUND FIELD CLEAR MODE
The preset sound field is cleared when this mode is activated. Use
this mode before returning the product to clients upon completion
of repair.
Procedure:
1. While pressing the [MUSIC] button, press the [POWER] button
to turn on the main power.
2. The message "S. F. Initialize" appears and initialization is
performed.
TUNER AM STEP CHANGE (9 kHz/10 kHz) MODE
Either the 9 kHz step or 10 kHz step can be selected for the AM
channel step.
Procedure:
1. Press the [POWER] button to turn on the main power.
2. Turn the [INPUT SELECTOR] dial to select the "AM".
3. Press the [POWER] button to turn off the main power.
4. While pressing the [TUNING MODE] button, press the [POWER]
button to turn on the main power.
5. Either the message "AM 9kHz Step" or "AM 10kHz Step"
appears, select the desired step.
COMMAND MODE CHANGE MODE
The command mode of the remote-commander which this set
receives can be changed.
Procedure:
1. While pressing the [2CH/A. DIRECT] button, press the [POWER]
button to turn on the main power.
2. Either the message "COMMAND MODE [AV1]" or
"COMMAND MODE [AV2]" appears. Select the desired
mode.
SF LOCK ON/OFF CHANGE MODE
Procedure:
1. While pressing the [MUSIC] and [DMPORT] buttons, press the
[POWER] button to turn on the main power.
2. Either the message "SF LOCK [OFF]" or "SF LOCK [ON]"
appears.
SECTION 4

TEST MODE

XM FACTORY TEST MODE
Mode to confirm operation of XM. Doing display of ID of XM
antenna and output of audio signal that XM antenna generates, it is
confirmed that there are no probrems in the communication of the
XM antenna and the tranmission of the audio signal.
Procedure:
1. The XM antenna was connected, while pressing the [TUNING
MODE] and [MOVIE] buttons, press the [POWER] button to
turn on the main power.
2. Whenever the [DISPLAY] button is pressed, the output of the
audio signal of 1 kHz L/R, 20 Hz L/R, 5 kHz L/R, muting, 1
kHz L and 1kHz R are switched.
SIRIUS FACTORY TEST MODE
Mode to confirm operation of SIRIUS. Doing display of ID of
SIRIUS antenna and output of audio signal that SIRIUS antenna
generates, it is confirmed that there are no probrems in the
communication of the SIRIUS antenna and the tranmission of the
audio signal.
Procedure:
1. The SIRIUS antenna was connected, while pressing the
[TUNING MODE] and [A.F.D.] buttons, press the [POWER] button
to turn on the main power.
2. Whenever the [DISPLAY] button is pressed, the output of the
audio signal of 1 kHz L/R, 20 Hz L/R, 5 kHz L/R, muting, 1
kHz L and 1 kHz R are switched.
DIGITAL MEIDA PORT TEST
Procedure:
1. Connect the DMPORT check jig (P/N: J-2501-309-A) with
the DMPORT jack (CN8003) on the TUNER board.
2. While pressing the [A.F.D.] and [DMPORT] buttons, press the
[POWER] button to turn on the main power.
3. The message "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
the connect check and adaptor version check are switched.
Press the
.
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 exit from this mode, press the
J001
color
pattern
generator
AF
oscillator
STR-DA4300ES
button on the remote commander is pressed,
>
button on the remote commander, connected
button on the remote
x
TUNER board
A_VIDEO board
CN8003
DMPORT
check jig
(Part No.:
J-2501-309-A)
set
MAIN board
TB1001
J6004
TV
monitor
FL/FR
speaker
19