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17

4

connector 
(CNP02)

7

power transformer (T01)

5

two screws 
(BVTT4 

× 

8)

3

connector 
(CNP1403)

6

two screws 
(BVTT4 

× 

8)

2

connector 
(CNP1404)

1

connector 
(CNP1451)

6

connector 
(CN2021)

5

connector 
(CN2012)

1

connector 
(CN1410)

2

connector 
(CN1902)

3

connector 
(CNP54)

4

connector 
(CNP1001)

q;

MAIN board

9

two screws 
(BVTP3 

× 

8)

7

three screws 
(BV/RING)

8

four screws 
(BVTP3 

× 

8)

18

All preset contents are reset to the default setting.
Procedure:

1. While pressing the [2CH] and [TUNING MODE] buttons, press

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

2. The message “Factory Preset” appears and the present contents

are reset to the default values.

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 [TONE MODE] and [MULTI CH IN] buttons,

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

2. The message “MEMORY CLEARING...” appears and the

memories are reset to the default values.

3. When done, the message “MEMORY CLEARED !” appears.

1. While pressing the [2CH] and  [MULTI CH IN] buttons, press

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

2. The message “SWAP MODE !” appears.
3. Press the [DISPLAY] button.
4. The message “

−

34.5 dB” appears. (Volume level is “MID”)

5. Press the [DISPLAY] button once again.
6. The message “23.0 dB” appears. (Volume level is “MAX”)
7. Press the [DISPLAY] button once again.
8. The message “

−∞

 dB” appears. (Volume level is “MIN”)

All fluorescent segments are tested. When this test is activated, all
segments turn on at the same time, then each segment turns on one
after another.
Procedure:

1. While pressing the [MOVIE] and [MULTI CH IN] buttons, press

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

2. All segments and all LEDs turn on.

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 pressing the [MUSIC] button, press the [POWER] button

to turn on the main power.

2. The message “S. F. Initialize” appears and initialization is

performed.

The command mode of the remote-commander which this set
receives can be changed.
Procedure:

1. While pressing the [2CH] button, press the [POWER] button to

turn on the main power.

2. Either the message “COMMAND MODE [AV1]” or

“COMMAND MODE [AV2]” appears. Select the desired
mode.

1. While pressing the [MUSIC] and [MULTI CH IN] buttons, press

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

2. Either the message “OFF” or “ON” appears.

1. While pressing the [MEMORY/ENTER]  button, press the

[POWER] button to turn on the main power.

2. The message “Autobetical Select” appers and scans and stores

all the FM and FM RDS station in the broadcast area.

19

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

[MOVIE] button in order.

2. The message “MENU SPECIALIZED!” appears.
3. Each time the 

M

  

m

 button of the remote commander is pressed, the item is switched in order as follows.

4. To release from this mode, while pressing the [TONE MODE] button, press the [A.F.D.], [2CH], [MUSIC], [MOVIE] button in order again.
5. The message “MENU SPECIALIZED OFF” appears.

Items

Protector on/off

Model version display

Model/destination change

FM/AM tuner version display

HDMI controller version display

HDMI controller update mode

Auto cal mic test

FL display fonts test

FL display test

Audio swap

DSP halt

DSP RAM

DSP Version display

Volume value display (FL/FR)

Volume value display (SL/SR)

Volume value display (CT/SW)

Volume value display

(SBL/SBR)

DAC mute information disclosure

1

DAC mute information disclosure

2

EERROM debug

Super reset

2nd volume value display

FL display duty change

YUV Y  drive

Display

PROTECTOR ON/OFF [XXX]

##### *** vX. XX @@@@

MODEL [##### * * * *] X X

FM/AM Tuner Ver X. XX

HDMI Micom Ver X. XX

HDMIUcom Update [XXX]

SPEAKER OUT [XXXXX]

FL FONT 0x ** = [X]

ALL ON

SWAP [XXXXXXXXXXX]

DSP HALT [XXX]

[*****]=XXXXXXXX

DSP Ver S: ***, P: XXX

FL**** FR XXXX

SL**** SR XXXX

CT**** SW XXXX

SBL**** SBR XXXX

DAC MUTE U XXXXXXXX

DAC MUTE L XXXXXXXX

EEPROM [****] FR XX

SUPER RESET [XXX]

2nd VOLUME XXX

DARK OUT DUTY [XXX%]

YUV Y DRIVE [XX]

Remark

XXX: ON or OFF

(switching with  

M

  

m

  button of the remote commander)

#####: model

***: destination

X.XX: system controller software version

@@@@: Sum value of flash memory in the main system controller

#####: model, ****: destination, XX: at or fx

(switching with  

M

  

m

  button of the remote commander)

X.XX: FM/AM tuner controller software version

X.XX: HDMI controller software version

XXX: ON or OFF (switching with  

M

  

m

  button of the remote commander)

Reset control form the system controller side and the reset control from the

PC side interfere mutually when updating the HDMI controller and it

becomes writing NG

Therefore, when this mode is set to ON, the reset control from the system

controller side is not done

XXXXX: Selection of speaker output audio

[SOURCE]: nomally mode, [MIC]: mode that output audio from mic from

speaker

**: 20 to FE, X: character (switching with  

M

  

m

  button of the remote

commander)

Each time DISPLAY button to change as follows.

all on 

→ test pattern 1 → test pattern 2 → all off → all on

Switching with  

M

  

m

  button of the remote commander

XXX: ON or OFF (switching with  

M

  

m

  button of the remote commander)

Mode not to send DSP host code, and to make only decipherment done

Mode that refers to internal RAM of DSP (for design evaluation)

***: DSP decoder patch version

XXX: DSP post process version

****: Front L-ch volume value

XXXX: Front R-ch volume value

****: Surround L-ch volume value

XXXX: Surround R-ch volume value

****: Center volume value

XXXX: Sub woofer R-ch volume value

****: Surround back L-ch volume value

XXXX: Surround  back R-ch volume value

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

design evaluation)

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

design evaluation)

****: EEPROM address

XX: EEPROM data (switching with  

M

  

m

  button of the remote commander)

Not used for the servicing

If super reset is performed, “up convert signal level adjustment” will also be

initialized

When EEPROM initialization is required, perform the “all clear mode”

XXX: 2nd room volume value (00 to 

∞)

XXX: Duty value of FL display (0% to 100%)

(switching with  

M

  

m

  button of the remote commander)

XX: Gain control value of brighness (00 to 1F)

(switching with  

M

  

m

  button of the remote commander)

20

Items

YUV U drive

YUV V drive

Stop clock

Display

YUV U DRIVE [XX]

YUV V DRIVE [XX]

STOP CLK [XX] [XX] [XX]

Remark

XX: Gain control value of color difference (Cb) (00 to 1F)

(switching with  

M

  

m

  button of the remote commander)

XX: Gain control value of color difference (Cr) (00 to 1F)

(switching with  

M

  

m

  button of the remote commander)

Value of register related to clock of system controller display mode (for

design evaluation)