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HISTORY  MODE
The state that the set is used is memorized.
Procedure:
1.  While pressing the [MEMORY/ENTER] and [MUSIC] but-

tons, press the [POWER] button to turn on the power and 
“HISTORY” is displayed.

2.  Each time the [M]/[m] buttons on the remote commander is 

pressed, the item is switched in order as follows.

Protector count

COUNT  XX

Total single power on time

SxxxxxHxxM

Sound fi eld

xxxxxxxxxx

Input function

xxxxxxxxxx

Input mode

xxxxxxxxxx

Digital select

xxxxxxxxxx

Stream information

xxxxxxxxxx

Signal confi guration

CONF xxxxx

Headphones

HEADPH xxx

Volume

VOL  xxxxx

Bass

BASS  xxdB

Treble

TREB  xxdB

Level FL/FR

FL/R xx xx

Level SL/SR

SL/R xx xx

Level CT/SW

C/SW xx xx

Level BL/BR

BL/R xx xx

Total power on time

T   xxHxxM

Muting

MUTING xxx

Power on counter 
(Rebox test mode)

REBOX   xxxx

DIGITAL  MEDIA  PORT  TEST
Procedure:
1.  Connect the DMPORT check jig (P/N: J-2501-309-A) with the 

DMPORT jack (CN8003) on the MICON board.

2.  While pressing the [MEMORY/ENTER] and [A.F.D.] buttons, 

press the [POWER] button to turn on the main power.

3.  The message “DMPORT T.” and “DMPORT OK”appears on 

the fl uorescent indicator tube and enter the digital media port 
test mode (Confi rmation of communication line).

 

When “NO DETECT”, “UART NG” and “UART TO” are dis-
played on the fl uorescent indicator tube, confi rm the connec-
tion 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 
confi rmation 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 1.0 Vrms) and composite 
video signal (white 100% 1.0 Vp-p, color bar, etc.).

5. Confi rm the output of speakers and monitor TV (Confi rmation 

of analog signal).

6.  To release from this mode, press the [x] button on the remote 

commander. 

SOFTWARE  VERSION  DISPLAY  MODE
The software version is displayed.
Procedure:
1.  While pressing the [TONE MODE] and [MUSIC] buttons, 

press the [POWER] button to turn on the main power.

2.  The message “M.Ver X.XX” appears.
 

Each time the [DISPLAY] button is pressed, “H.Ver X.XX”, 
“V.Ver X.XX”, “G.Ver X.XX”, “F.Ver X.XX” and “S.Ver 
X.XX” this order, and returns to the “M.Ver X.XX” dis-
played.

KEY  CHECK  MODE
Button check
Procedure:
1.  While pressing the [MEMORY/ENTER] and the [MOVIE] 

buttons, press the [POWER] button to turn on the main pow-
er.

2.  Either the message “REST 11” appears.
 

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.

SPECIAL  MENU  MODE
Procedure:
1.  Press the [POWER] button to turn on the main power, then while pressing the [TONE MODE] button, press the [A.F.D.], [2CH/A. 

DIRECT], [MUSIC], [MOVIE] button in order, the message “SPECIALIZE” appears.

2.  Press the [M]/[m] buttons on the remote commander, the message “< SPECIAL>” appears.

3.  Press the [,] button on the remote commander, the item is appears.

4.  Each time the [M]/[m] buttons on the remote commander is pressed, the item is switched in order as follows.

 

Some items can change the content. Display the cursor by pressing the [,] button on the remote commander, and changing the content 

by pressing the [M]/[m] buttons on the remote commander, and fi x the content by pressing the [<] button on the remote commander 

when you want to change the content of the item.

5.  To release from this mode, while pressing the [TONE MODE] button, press the [A.F.D.], [2CH/A. DIRECT], [MUSIC], [MOVIE] but-

ton in order again, the message “OFF” appears.

Model/Destination change

MODEL

When [,] button on the remote commander is pressed, the message “A24 

** XXX” or “G92 ** XXX” is appears
**: Destination
XXX: FIX or AUT

Main micom version display

M.Ver X.XX

X.XX: System controller software version

Farouja version display

F.Ver X.XX

X.XX: Farouja software version

CGROM micom version display

G.Ver X.XX

X.XX: CGROM controller software version

HDMI micom version display

H.Ver X.XX

X.XX: HDMI controller software version

DSP serial fl ash version display

S.Ver X.XX

X.XX: Serial fl ash software version

FLI update

FLI UPDATE

When [,] button on the remote commander is pressed, the message “ON” 

or “OFF” is appears

HD update

HD UPDATE

When [,] button on the remote commander is pressed, the message “ON” 

or “OFF” is appears

HDCP key read

HDCP KEY

When [,] button on the remote commander is pressed, the message “ON” 

or “OFF” is appears

Video Factroy

V. FACTORY

Menu mode to enter video calibration menu
If the [ENTER] button of the remote commander is pressed, entering the 
menu, and operating two the following menu become possible

Video calibration
(Video factory)

V.CALIBRATION 
START?

Procedure:
1.  “DVD” is selected by using [INPUT SELECTOR] jog.
2.  Connect a color pattern generator to the COMPONENT VIDEO COMPO 

2 IN jack (J6001) and DVD VIDEO IN jack (J6004) on the VIDEO board.

3.  Input 100% color bars signal from the color pattern generator.
4. Menu that measures individual difference of hardness by automatic op-

eration in pressing the [ENTER] button of the remote commander, and 
corrects reference value.

  In a measurement once, only one of NTSC/PAL/HD can be measured

Auto cal mic test

SP OUT

When [,] button on the remote commander is pressed, the message 

“SOURCE” or “mic” is appears
SOURCE: normal mode, MIC: mode that output audio from mic input

FL display fonts test

FL FONT

When [,] button on the remote commander is pressed, the message 

“0X**=X” is appears
**: 20 to FF, X: character

FL display test

All segments turn on

Each time [DISPLAY] button to change as follows
all on t test pattern 1 t test pattern 2 t all off t all on

DSP halt

DSP HALT

When [,] button on the remote commander is pressed, the message “ON” 

or “OFF” is appears

Super reset

RESET

Not used for the servicing
When EEPROM initialization is required, perform the “memory clearing 
mode”

RAM watch menu

RAM WATCH

When [,] button on the remote commander is pressed, the message 

“XXXXXXXXXX” is appears
XXXXXXXXXX: Various internal RAM (Switching with [M]/[m] buttons on 

the remote commander)

EEPROM debug

EEPROM

When [,] button on the remote commander is pressed, the message “****   

XX” is appears
****: EEPROM address, XX: EEPROM data

Protector on/off

PROTECTOR

When [,] button on the remote commander is pressed, the message “ON” 

or “OFF” is appears

Audio swap

SWAP MODE

When [,] button on the remote commander is pressed, the message 

“XXXXXXXXXX” is appears
XXXXXXXXXX: audio swap mode
Switching with [M]/[m] buttons on the remote commander

Volume value display (FL/FR)

L****RXXXX

****: Front L-ch volume value, XXXX: Front R-ch volume value (for design 
evaluation)

Volume value display (SL/SR)

S****SXXXX

****: Surround L-ch volume value, XXXX: Surround R-ch volume value (for 
design evaluation)

Volume value display (CT/SW)

C****WXXXX

****: Center volume value, XXXX: Sub woofer volume value (for design 
evaluation)

Volume value display 
(SBL/SBR)

B****BXXXX

****: Surround back L-ch volume value, XXXX: Surround  back R-ch volume 
value (for design evaluation)

DAC mute information disclosure 1

U XXXXXXXX

Display of module information to demand muting in system controller (for 
design evaluation)

DAC mute information disclosure 2

L XXXXXXXX

Display of module information to demand muting in system controller (for 
design evaluation)

Volume Display

VOL XXXX

XXXX: Volume

FL display duty change

DUTY

When [

,] button on the remote commander is pressed, the message “XXX” 

is appears
XXX: Duty value of FL display (1% to 100%) (for design evaluation)

Note: After 10 minutes or more have passed since the power supply was 

turned on, this adjustment is done.

1, 4, 6 

1, 4, 6, 8)

3, 5, 7 

3, 5, 7, 9)

Procedure:
1.  Connect a digital voltmeter to the CN6102 (CN6104).
2.  Press the [POWER] button to turn on the main power.
3.  Adjust the RV400 (RV470, RV500, RV570, RV600, RV670, 

RV700) so that the digital voltmeter reading is 5 mV to 20 mV. 

Adjustment to decide the standard of the video input signal.

Note: After replacing DIGITAL VIDEO board, or after “SUPER RESET” 

of the special menu mode is executed, perform this adjustment.

1. Adjustment jig
The color pattern generator that can output 100% in NTSC/PAL/
HD color bar signal to the component and the composite at the 
same time is necessary for the adjustment.
When there is no color pattern generator, it is possible to substitute 
it by the Blu-ray Disc player that can output the component termi-
nal and the video terminal at the same time (Substitution model 
name example: BDP-S350).
However, please do the following signal output confi rmation with 
the oscilloscope beforehand when substituting it with the Blu-ray 
Disc player.

1-1. Component signal
Checking Component Video Output Y

Signal

DVD standard disc color bars (100%)

Check point

COMPONENT VIDEO OUT (Y)
terminal (75 

Ω terminated)

Specifi cation

1.00 ± 0.03 Vp-p

r 0.03 Vp-p

Checking Component Video Output B-Y

Signal

DVD standard disc color bars (100%)

Check point

COMPONENT VIDEO OUT (P

B

/C

B

)

terminal (75 

Ω terminated)

Specifi cation

0.70 ± 0.03 Vp-p

r 0.03 Vp-p

Checking Component Video Output R-Y

Signal

DVD standard disc color bars (100%)

Check point

COMPONENT VIDEO OUT (P

R

/C

R

)

terminal (75 

Ω terminated)

Specifi cation

0.70 ± 0.03 Vp-p

r 0.03 Vp-p