18
HCD-M90
SECTION 4
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 customer.
Procedure:
1. Press the
I/
1
key to turn the power ON.
2. Press three keys
x
,
z
REC
, and
I/
1
simultaneously.
3. The set is reset, and becomes standby state.
[PANEL TEST]
• This mode is used to check the liquid crystal display, LED,
destination, model, software version, and key.
Procedure:
1. Press the
I/
1
key to turn the power ON.
2. Press three keys
Z
DVD
,
z
REC
, and
[FUNCTION]
simultaneously.
3. Liquid crystal display and LEDs are all turned on.
4. When you want to enter the version check mode, press the
[PLAY MODE/TUNING MODE]
keys. The destination and model
are displayed.
5. Each time
[PLAY MODE/TUNING MODE]
key is pressed, the
display changes starting from MC version, GC version, ST
version, TA version, TM version, TC version, MD version, and
DVD versionin this order, and returns to the MC version display.
6. When
[REPEAT/FM MODE]
key is pressed while the version
numbers are being displayed except model and destination,
year, month and day of the software creation appear. When
[REPEAT/FM MODE]
key is pressed again, the display returns to
the software version display. When
[PLAY MODE/TUNING MODE]
key 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.
7. Press the
[CD SYNCHRO]
key, and the key check mode is activated.
8. In the key check mode, the liquid crystal display displays “K
0
J0 V
0
”. Each time a key is pressed, “K” value increases.
However, once a key is pressed, it is no longer taken into account.
9. To release this mode, press three keys in the same manner as
step 2, or disconnect the power cord.
[AMP TEST MODE]
• This mode moves the optical pick-up to the position durable to
vibration. Use this mode when returning the set to the customer
after repair.
Procedure:
1. Press the
I/
1
key to turn the power ON.
2. Press three keys
x
,
[DSG]
, and
[PLAY MODE/TUNING MODE]
simultaneously.
3. The display changes a shown below each time
[BASS/TREBLE]
key on the remote commander is pressed.
4. The display changes “VOLUME MAX” each time
[]
key is pressed and “VOLUME MIN” each time
[VOLUME --]
key
is pressed.
[DVD SHIP (MECHA) MODE]
• This mode moves the optical pick-up to the position durable to
vibration. Use this mode when returning the set to the customer
after repair.
Procedure:
1. Press the
I/
1
key to turn the power ON.
2. Press the
[FUNCTION]
key to select “DVD”.
3. Press three keys
x
,
[DSG]
, and
[REPEAT/FM MODE]
simultaneously.
4. The message “LOCK” is displayed on the liquid crystal display
and turn the power off automatically, and becomes delivery
mode.
[SHIP MODE]
• This mode is used to execute “COLD RESET” and “DVD SHIP
(MECHA)” simultaneously.
1. Press the
I/
1
key to turn the power ON.
2. Press the
[FUNCTION]
key to select “DVD”.
3. Press three keys
x
,
[DSG]
, and
[CD SYNCHRO]
simultaneously.
4. The message “LOCK” is displayed on the liquid crystal display
and turn the power off automatically, and set is reset, then
becomes delivery mode.
[DVD SERVICE MODE]
• This mode allows you to make diagnosis and adjustment easily
using the remote commander and monitor TV. The instructions,
diagnostic results, etc. are given on the on-screen display (OSD).
Enter the DVD Service Mode
Procedure:
1. Connect a TVmonitor to this set.
2. Press the
I/
1
key to turn the power ON.
3. Press the
[FUNCTION]
key to select “DVD”.
4. Press three keys
x
,
[DSG]
, and
[DIRECTION]
simultaneously.
5. Test mode start and display the menu shown below on the TV
screen. (At the bottom of the menu screen, the model name and
revision number are displayed)
6. To execute each function, select the desired menu and press its
number on the remote commander. To release from this mode,
press the
I/
1
key.
Test Mode Menu
0. Syscon Diagnosis
1. Drive Auto Adjustment
2. Drive Manual Operation
3. Mecha Aging
4. Emergency History
5. Version Information
6. Video Level Adjustment
Exit: POWER Key
_
Model
: HCX-1102_xx
Revision : 1.xxx
“TONE MAX”
“TONE MIN”
“TONE FLAT”
(BASS/TREBLE MAX, VOLUME MAX)
(BASS/TREBLE MIN, VOLUME MAX)
(BASS/TREBLE FLAT, VOLUME MAX)
