Sony DAV-HDX500 / DAV-HDX501W / HCD-HDX500 / HCD-HDX501W Service Manual ▷ View online
HCD-HDX500/HDX501W
21
3-20. GEAR (STOCKER 3)
3-21. ROTARY ENCODER (MD)
1
step tapping screw
(PWH 2
×
6)
2
gear (stocker 3)
gear (stocker 3)
(reverse-side)
(reverse-side)
rotary encoder
(ST U/D encoder)
(ST U/D encoder)
PRECAUTION DURING GEAR (STOCKER 3) INSTALLATION
Be sure to align the rib of the gear (stocker 3) with the groove
of the rotary encoder.
of the rotary encoder.
groove
rib
1
three screws
(BTTP M2.6)
2
rotary encoder (MD)
rotary encoder (MD)
gear (BU1)
PRECAUTION DURING ROTARY ENCODER (MD) INSTALLATION
cam (BU)
Slide the cam (BU) in the direction of the arrow so that the mark
of the gear (BU1) can be seen. Engage the gears while aligning
the mark of the gear (BU1) with the protruding part of the
rotary encoder.
of the gear (BU1) can be seen. Engage the gears while aligning
the mark of the gear (BU1) with the protruding part of the
rotary encoder.
protruding part
mark
– CD mechanism deck bottom view –
HCD-HDX500/HDX501W
22
3-22. GEAR (BU1)
2
screw
(PTPWH2.6
×
8)
4
screw
(PTPWH2.6
×
8)
6
screw
(PTPWH2.6
×
8)
3
pulley (BU)
5
gear (BU1)
7
gear (BU2)
1
belt (sub tray)
gear (BU2)
cam (BU)
PRECAUTION DURING GEAR (BU2) INSTALLATION
Before re-assembling, slide the cam (BU) in the direction of
the arrow.
Assemble the gear (BU2) in such a manner that the groove
of the cam (BU) is aligned with the rib of the gear (BU2).
the arrow.
Assemble the gear (BU2) in such a manner that the groove
of the cam (BU) is aligned with the rib of the gear (BU2).
rib
groove
– CD mechanism deck bottom view –
23
HCD-HDX500/HDX501W
Note:
Incorrect operations may be performed if the test mode is not entered
properly. In this case, press the
properly. In this case, press the
?
/
1
button to turn the power off,
and retry to enter the test mode.
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 customers.
Procedure:
RAM to initial conditions. Execute this mode when returning the
set to the customers.
Procedure:
1. Press the
?
/
1
button to turn the power on.
2. Press three buttons
x
,
A
and
?
/
1
simultaneously.
3. When this button is operated, display as “COLD RESET” for
a while and all of the settings are reset.
PANEL TEST MODE
This mode is used to check the software version, FL, LED and KEY.
2-1. Display Test Mode
Procedure 1:
1. Press the
?
/
1
button to turn the power on.
2. Press three buttons
X
,
.
and
A
simultaneously.
3. When the display test mode is activated, all segments are turned
on.
4. To exit from this mode, press three buttons
X
,
.
and
A
simultaneously.
2-2. Version Test Mode
Procedure 1:
1. When the display test mode is activated, press the
.
button
and “DC5” (HDX500)/“DC5W” (HDX501W) is displayed,
the version test mode is activated.
the version test mode is activated.
2. Whenever the
.
button is pressed, the display changes in
order of “DC5” (model name)
→
“NA” (destination)
→
MC
→
SYS
→
UI
→
DVD
→
CDMA
→
CDMB
→
ST
→
TA
→
DSP
→
TM
→
XM
→
CLA
→
CEC
→
“DC5” (model name).
Note:
Model name/destination is different according to model.
3. Press the
>
button and the date of the software production is
displayed.
4. Press the
>
button again and the version is displayed.
5. To exit from this mode, press three buttons
X
,
.
and
A
simultaneously.
2-3. Key Test Mode
Procedure 1:
1. When the display test mode is activated, press the
H
button,
to select the key test mode.
2. To enter the KEY test mode, the fluorescent indicator displays
“K0 V0”. Each time an another button is pressed, “KEY” value
increases. However, once a button is pressed, it is no longer
taken into account. When all keys are pressed correctly, “K13
V0” is displayed.
increases. However, once a button is pressed, it is no longer
taken into account. When all keys are pressed correctly, “K13
V0” is displayed.
3. When the [VOLUME] dial is turned in the direction of (+), “V0”
is changed to “V1”, then ... “V9”.
When the [VOLUME] dial is turned in the direction of (–), “V0”
is changed to “V9”, then ... “V1”.
When the [VOLUME] dial is turned in the direction of (–), “V0”
is changed to “V9”, then ... “V1”.
4. To exit from this mode, press three buttons
X
,
.
and
A
simultaneously.
DISC TRAY LOCK
The disc tray lock function for the antitheft of an demonstration
disc in the store is equipped.
Setting Procedure :
disc in the store is equipped.
Setting Procedure :
1. Press the
I
/1
button to turn the set on.
2. Press the [FUNCTION] button to set DVD function.
3. Insert a disc.
4. Press the
3. Insert a disc.
4. Press the
x
button and the
A
button simultaneously for five
seconds.
5. The message “LOCKED” is displayed and the tray is locked.
SECTION 4
TEST MODE
Releasing Procedure :
1. Press the
x
button and the
A
button simultaneously for five
seconds again.
2. The message “UNLOCKED” is displayed and the tray is
unlocked.
Note:
When “LOCKED” is displayed, the tray lock is not released by turning
power on/off with the
power on/off with the
?
/
1
button.
DVD SHIP MODE
Use this mode when returning the set to the customer after repair.
Procedure:
Procedure:
1. Press the
?
/
1
button to turn the set on.
2. Press the [FUNCTION] button to set the function “DVD”.
3. Remove all discs, and then press two buttons
3. Remove all discs, and then press two buttons
H
and
?
/
1
simultaneously.
4. After a message “MECHA LOCK” is displayed on the
fluorescent indicator tube, pull out the AC plug.
5. To exit from this mode, press the
?
/
1
button to turn the set
on.
AM STEP CHANGE
A step of AM channels can be changed over between 9 kHz and 10
kHz.
Procedure:
kHz.
Procedure:
1. Press the
?
/
1
button to turn the set ON.
2. Press the [FUNCTION] button to set the function “TUNER
AM”.
3. Press the
?
/
1
button to turn the set OFF.
4. Press two buttons
>
and
?
/
1
simultaneously, and the display
of fluorescent indicator tube changes to “AM 9k STEP” or
“AM 10k STEP”, and thus the channel step is changed over.
“AM 10k STEP”, and thus the channel step is changed over.
PRODUCT OUT
This mode moves the optical pick-up to the position durable to
vibration and clears all data including preset data stored in the RAM
to initial conditions. Use this mode when returning the set to the
customer after repair.
Procedure:
vibration and clears all data including preset data stored in the RAM
to initial conditions. Use this mode when returning the set to the
customer after repair.
Procedure:
1. Press the
?
/
1
button to turn the power on.
2. Press the [FUNCTION] button to set the function “DVD”.
3. Remove all discs, and then press three buttons
3. Remove all discs, and then press three buttons
>
,
A
and
?
/
1
simultaneously.
4. After the “STANDBY” blinking display finishes, the message
“MECHA LOCK” is displayed on the fluorescent indicator
tube disconnect the AC power plug, then the ship mode is set.
tube disconnect the AC power plug, then the ship mode is set.
AUTOMATIC ACOUSTIC FIELD CALIBRATION
MICROPHONE TEST MODE
MICROPHONE TEST MODE
Procedure:
1. Press the
?
/
1
button to turn the power on.
2. Insert ECM-AC2 supplied as an accessory into the AUDIO
IN/A.CAL MIC jack.
3. While pressing the
X
and
A
buttons simultaneously, turn the
[VOLUME] dial in the direction of (+).
4. The state of jack is displayed in the fluorescent indicator tube.
NON : Not detected
ST : STEREO
MONO : MONO
ST : STEREO
MONO : MONO
DEMO PLAY OUT
It is a mode to release the demonstration reproduct by the dedicated
demonstration disc.
Procedure:
demonstration disc.
Procedure:
1. During playback the DEMO disc, press the
x
and
H
buttons
for five seconds simultaneously.
2. The message “DEMO OFF” is displayed, a mode to reproduct
the demonstration is released.
24
HCD-HDX500/HDX501W
8. Confirm the output of speakers and monitor TV. (Confirmation
of analog signal)
9. To exit from this mode, press the
X
,
.
buttons and turn the
[VOLUME] dial in the direction of (+).
DIAGNISTIC MODE
Procedure:
1. Connect the XM antenna.
2. Press the
2. Press the
I
/1
button to turn the power on.
3. Set the [FUNCTION] button with “XM” on this model.
4. Press the
4. Press the
>
,
H
buttons and turn the [VOLUME] dial in the
direction of (+) simultaneously, the diagnistic mode is
activated.
activated.
5. In pressing the button of remote commander, the display
changes as follows.
color pattern
generator
DMPORT
check jig
(Part No.:
J-2501-309-A)
J001
AF oscillator
set
TV
monitor
FL/FR
speaker
CCX board
CN309 or CN310
SPEAKER board
TB780
IO board
J301
VOLUME TEST MODE
Procedure:
1. Press the
I
/1
button to turn the power on.
2. Press three buttons
.
,
H
and
>
simultaneously.
3. The message “VOLUME MAX” is displayed, when the
[VOLUME] dial is turned in the dirction of (+). The message
“VOLUME MIN” is displayed, when the [VOLUME] dial is
turned in the dirction of (–).
“VOLUME MIN” is displayed, when the [VOLUME] dial is
turned in the dirction of (–).
4. To exit from this mode, press the
I
/1
button to turn the set
off.
PROTECTION FACTOR (SD DETECTION/DC DE-
TECTION) IDENTIFICATION TEST MODE
TECTION) IDENTIFICATION TEST MODE
When an error is detected, the florescent indicator tube alternately displays
“PROTECTOR” h “PUSH POWER”.
“PROTECTOR” h “PUSH POWER”.
Press the
I
/1
button.
* Buttons other than the
I
/1
button are invalid.
“STANDBY” blinks three times on the florescent indicator tube.
The protection release state (POWER OFF) is established.
(No florescent indicator tube display)
Press the
(No florescent indicator tube display)
Press the
I
/1
button.
The power to the system turns on, and the normal operation is
established. (Restore)
established. (Restore)
During the protection state:
1. If the AC plug is connected or disconnected during the
protection state, the protection state is released, and the normal
operation is established. (The protection state is not
maintained)
operation is established. (The protection state is not
maintained)
2. The protection factor is displayed by pressing the [FUNCTION] ,
A
and
>
buttons at the same time during the protection state.
(during the “PROTECTOR” h “PUSH POWER” display)
When SD is detected: Repeats
“SD DETECT” h “PUSH POWER”.
When DC is detected: Repeats
“DC DETECT” h “PUSH POWER”.
“SD DETECT” h “PUSH POWER”.
When DC is detected: Repeats
“DC DETECT” h “PUSH POWER”.
SD detection:
When the “L” output from the SD (shutdown) port on the S-
MASTER POWER Driver is detected, the power system other
than that of the florescent indicator tube is turned off, and the
protection state is established.
than that of the florescent indicator tube is turned off, and the
protection state is established.
DC detection:
When the “L” output from the power/speaker error detection
circuit (DC detection port) is detected for two seconds
continually, the power system other than that of the florescent
indicator tube is turned off, and the protection state is
established.
continually, the power system other than that of the florescent
indicator tube is turned off, and the protection state is
established.
DIGITAL MEDIA PORT TEST
Procedure:
1. Connect the DMPORT CHECK JIG (Part No.: J-2501-309-
A) with the terminal DMPORT.
2. Press the
I
/1
button to turn the power on.
3. Confirm that both LEDs of the DMPORT confirmation JIG
lights. (Confirmation the power supply line.)
4. Set the [FUNCTION] button with “DMPORT 1” or “DMPORT
2” on this model.
5. Press the
X
,
.
buttons and turn the [VOLUME] dial in the
direction of (+) simultaneously, the DMPORT test mode is
activated.
activated.
6. It is confirmed that “DMPORT OK” is displayed on this set
display. (Confirmation of communication line)
7. To a pinjack of the DMPORT confirmation JIG input
information relevant to audio signal (sine-wave 1.0Vrms) and
composite video signal (white 100% 1.0Vp-p, color bar, etc.)
composite video signal (white 100% 1.0Vp-p, color bar, etc.)
TUNER STATUS
SIGNAL STRENGTH
LOCK STATUS
BER VALUES
C/N VALUES
AGC VALUES
SIGNAL STRENGTH
LOCK STATUS
BER VALUES
C/N VALUES
AGC VALUES
DIAGNISTIC
INFORMATION
INFORMATION
V v
key
on remote
commander
DISPLAY key on
remote commander
DISPLAY key on
remote commander
CBM STACK VERSION
CBM STACK DATE
XM STACK VERSION
XM STACK DATE
DSP SOFT VERSION
DSP SOFT DATE
XM NON VOLATILE
MEMORY CLEAR
(INSIDE RECEIVER)
CBM STACK DATE
XM STACK VERSION
XM STACK DATE
DSP SOFT VERSION
DSP SOFT DATE
XM NON VOLATILE
MEMORY CLEAR
(INSIDE RECEIVER)
XM ANTENNA
VERSION
VERSION
V v
key
on remote
commander
Ver. 1.1
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