Sony HCD-WZ88D Service Manual page 17

[COLD RESET]
•
The cold reset reset all data including preset data stored in the
RAM to initial conditions. Execute this mode when returning
the set to the customer.
Procedure:
1. Press ?/1 button to turn on the system.
2. Press x button, [CD SYNC] button, and ?/1 button
simultaneously.
3. The message "COLD RESET" appears on the fluorescent
indicator tube. Then, the fluorescent indicator tube becomes
blank for a while, and the set is reset.
[VACS ON/OFF]
•
This mode is used to switch on and off the VACS (Variable
Attenuation Control System).
Procedure:
1. Press ?/1 button to turn on the system.
2. Press x button, [REC PAUSE/START] button and
[SOUND FIELD] button simultaneously. The message "VACS
OFF" or "VACS ON" appears on the fluorescent indicator
tube.
[TUNER STEP CHANGE]
•
The step interval of AM channels can be toggled between 9
kHz and 10 kHz. This mode is not available for Saudi Arabian
and Russian models.
Procedure:
1. Press ?/1 button to turn on the system.
2. Press [TUNER/BAND] button repeatedly to select the "AM".
3. Press ?/1 button to turn off the system .
4. Press x button and ?/1 button simultaneously. The system
will turn on automatically. The message "AM 9k Step" or
"AM 10k Step" appears on the fluorescent indicator tube and
thus the channel step is changed.
[DVD SHIP MODE (WITH MEMORY CLEAR)]
•
This mode moves the optical pick-up to the position durable
to vibration and reset all data including preset data stored in
the RAM to initial conditions during next time you plug in
power supply. Use this mode when returning the set to the
customer after repair.
Procedure:
1. Press ?/1 button to turn on the system.
2. Select DVD function.
3. Press x button, [DVD] button and ?/1 button simultaneously.
The system will power off automatically.
4. After the "STANDBY" blinking display finishes, the message
"MECHA LOCK" appears on the fluorescent indicator tube
and the DVD ship mode is set.
[DVD TRAY LOCK MODE]
•
This mode let you lock the disc tray. When this mode is
activated, the disc tray will not open when A button is pressed.
The message "LOCKED" appears on the fluorescent indicator
tube.
Procedure:
1. Press ?/1 button to turn on the system.
2. Select DVD function.
3. Press x button and A button simultaneously and hold down
until the message "LOCKED" or "UNLOCKED" appears on
the fluorescent indicator tube (around 5 seconds).
[DVD COLOR SYSTEM SWITCHING]
•
This mode let you change the color system of the video output
from PAL to NTSC or vice-versa. This mode is not available
for Latin American and Russian models.
Procedure:
1. Press ?/1 button to turn on the system.
2. Select DVD function.
3. Press ?/1 button to turn off the system.
4. Press X button and ?/1 button simultaneously. The system
will power on automatically.
The message "COLOR PAL" or "COLOR NTSC" appears on
the fluorescent indicator tube.
[VIDEO/SAT SWITCHING]
•
This mode let you switch from VIDEO to SAT and vice-versa.
Procedure:
1. Press ?/1 button to turn on the system.
2. Select VIDEO function.
3. Press [VIDEO/SAT] button and ?/1 button simultaneously.
The function will change to SAT. Press the same buttons again
to change from SAT to VIDEO.
[REMOTE COMMANDER DISABLE MODE]
•
This mode let you disable the remote commander reception.
When this mode is activated, the system will not response if
the button on the remote commander is pressed. The message
"RM Disable" appears on the fluorescent indicator tube. Use
this mode during aging to avoid disturbance. This mode is
cancelled automatically when the system is turned off.
Procedure:
1. Press ?/1 button to turn on the system.
2. Press x button, [REC PAUSE/START] button and
[PROGRESSIVE/DIRECTION] button simultaneously. The
message "SIRCS OFF" appears on the fluorescent indicator
tube.
• To release from this mode
Press the same buttons again. The message "SIRCS ON" appears
on the fluorescent indicator tube.
[AUTO TUNING MODE]
•
This mode let you tuned in any radio station automatically
without using the remote commander.
Procedure:
1. Press ?/1 button to turn on the system.
2. Press [TUNER/BAND] button repeatedly to select the "FM" or
"AM".
3. Press x button and [TUNER/BAND] button simultaneously
and hold down until the "AUTO" lights up in the fluorescent
indicator tube and the frequency indication starts to change.
(around 3 seconds). Scanning stops automatically when a
station is tuned in.
HCD-WZ88D
17