POWER OUTPUT AND TOTAL HARMONIC DISTORTION: (Models of area code
US only)
With
8 ohm loads, both channels driven, from 20 – 20,000 Hz; rated 90 watts per
channel minimum RMS power, with no more than 0.09% total harmonic distortion
from 250 milliwatts to rated output.
Amplifier section
Models of area code US1)
Minimum
RMS Output Power (8 ohms, 20 Hz – 20 kHz, THD 0.09%) 90 W + 90 W
Stereo
Mode Output Power (8 ohms, 1 kHz, THD 1%)
100 W + 100 W
Surround
Mode Output Power2) (8 ohms, 1 kHz, THD 10%)
130 W per channel
Models of area code CND1)
Minimum
RMS Output Power (8 ohms, 20 Hz – 20 kHz, THD 0.09%) 85 W + 85 W
Stereo
Mode Output Power (8 ohms, 1 kHz, THD 1%) 100 W + 100 W
Surround
Mode Output Power2) (8 ohms, 1 kHz, THD 10%) 130 W per channel.
TEST MODE
AM
CHANNEL STEP 9 kHz/10 kHz SELECTION MODE (US, Canadian model only)
*
Either the 9 kHz step or 10 kHz step can be selected for the AM channel step.
*
Procedure:
Turn
the [INPUT SELECTOR] control to set AM and press the [Power] button to turn off
the main power.
1.
While depressing the [TUNING MODE] button, press the [Power] button to turn on
the main power.
2.
Either the message “9K STEP” or “10K STEP” appears for a moment and select the
desired step.
VACUUM FLUORESCENT DISPLAY TEST MODE
*
All fluorescent segments are tested.
When
this test is activated, all segments light on at the same time, then each
segment lights on one after another.
*
Procedure:
While
depressing the [TUNING +] and the [DIMMER] buttons simultaneously, press the
[Power] button to turn on the main power.
4.
Press the [DISPLAY] button, all segments light off.
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 depressing the [MUSIC] button, press the [Power] button to turn on the
main power.
2.
The message “S.F. CLEAR” appears for a moment and initialization is performed.
SOFTWARE VERSION CHECK MODE
*
The software version is displayed.
*
Procedure:
1.
While depressing the [TUNING MODE] and the [DISPLAY] buttons simultaneously,
press the [Power] button to turn on the main power.
2.
The model name, destination and the software version are displayed for a
moment.
KEY CHECK MODE
*
Button check
*
Procedure:
1.
While depressing the [TUNING +] and the [MUTING] buttons simultaneously, press
the [Power] button to turn on the main power.
2.
The message “REST 12” appears.
3.
Every pressing of any button other than the [Power] counts down the buttons.
The buttons which are already counted once are not counted again. When all
buttons are pressed “REST 00” appears.
SWAP ALL MODE
*
The signal will be swap to all channel so that all speaker will have sound
output.
*
Procedure:
1.
While depressing the [TUNING MODE] and the [MOVIE] buttons simultaneously,
press the power [Power] button to turn on the main power.
2.
“SWAP.MODE” appears. (No change while displayed.)
SHIPMENT MODE
*
All preset contents are reset to the default setting.
*
Procedure:
1.
While depressing the [TUNING MODE] and the [DIMMER] buttons simultaneously,
press the power [Power] button to turn on the main power.
2.
The message “CLEARING” appears.
3.
After a few seconds, “CLEARED” appears and switch off the set.
PROTECTOR AUTO OFF
*
To disable auto off after protector occur.
*
Procedure:
1.
While depressing the [INPUT MODE] and the [A.F.D.] buttons simultaneously,
press the power [Power] button to turn on the main power.
2.
“PROTECT” appears.
HISTORY MODE
*
The state that the set is used is memorized.
*
Procedure:
1.
While depressing the [INPUT MODE] and the [MUSIC] buttons simultaneously, press
the [Power] button to turn on the main power.
2.
“HISTORY” appears.
3.
Each time the [↑] / [↓] buttons on the remote commander is pressed, the item is
switched in order as follows.
DCAC TEST MODE
Procedure:
1.
While pressing [INPUT MODE] and the [MOVIE] buttons, press the [Power] button
to turn on the main power.
2.
The message “DCAC FTM” appears.
SOURCE
: normal mode
MIC
IN : mode that output audio from mic input.
3.
Afterward, press the [DISPLAY] to start DCAC factory test mode.
INITIALIZE 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 [TUNING MODE] and [MUTING] buttons, press the [Power] button
to turn on the main power.
2.
The message “CLEARING” appears and the memories are reset to the default values.
3.
When done, the message “CLEARED” appears.
COMMAND MODE CHANGE MODE
The
command mode of the remote-commander which this set receives can be changed.
Procedure:
1.
While pressing the [INPUT MODE] and [2CH/A.DIRECT] buttons, press the [Power]
button to turn on the main power.
2.
Either the message “C.MODE.AV1” or “C.MODE.AV2” appears. Select the desired
mode.
USER INITIALIZE
Procedure:
1.
Hold the [Power] for 5 seconds.
2.
The message “CLEARING” appears on the display.
3.
After a few seconds, “CLEARED” appears.
DMPORT 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.
Connect the DMPORT check jig (P/N: J-2501-309-A) with the DMPORT Jack (J2901)
on the MICOM board.
2.
While pressing the [TUNING MODE] and [MUSIC] buttons, press the [Power] button
to turn on the main power.
3.
The message “DMPORT T.” and “DMPORTOK” appears on the fluorescent indicator
tube and enter the digital media port test mode. (Confirmation of communication
line). When “NO DET”, “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 [>>|] button on the remote commander is
pressed, the connect check and adaptor version check are switched. Press the
[|<< ] button on the remote commander, connected confirmation of the
DMPORT check jig is done again.
4.
To a pin jack 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 release from this mode, press the [Stop] button on the remote commander.
FM TUNER CHECK
Procedure:
1.
Turn on the set.
2.
Input the following signal from Signal Generator to FM antenna input directly.
*
Carrier Frequency: A=87.5 MHz, B=98 MHz, C=108 MHz
Deviation
: 75 kHz
Modulation
: 1 kHz
ANT
input : 35 dBu (EMF)
Note:
Please
use 75 ohm “coaxial cable” to connect SG and the set. You cannot use video
cable for checking.
Please
use SG whose output impedance is 75 ohm.
3.
Set to FM tuner function and scan the input FM signal with automatic scanning.
4.
Confirm that input Frequency of A, B and C are detected and automatic scanning
stops.
The
stop of automatic scanning means “The station signal is received in good
condition.”
Schematic: Main board
Digital section schematic
Video standby schematic
HDMI section schematic
Display schematic
