TA-DA9000ES (serv.man2) - Sony Audio Service Manual (repair manual). Page 18

18

Connect the set to a unit equipped with the i. LINK terminal to
check if the communication can be made correctly. By this opera-
tion check, a loose connection of the connector or a disconnection
of the i. LINK cable can be confirmed.
Procedure:
1. Press the

I/1

button to turn on the power, and rotate the

[INPUT SELECTOR] knob to set the function to the “i. LINK”
so that the “No LINC” is displayed.

2. Turn on the power of the unit equipped with the i. LINK ter-

minal.

3. Connect the set to the unit equipped with the i. LINK terminal

using the i. LINK cable.
At this time, check that “i. LINK CONNECTING” is displayed
on the set.

4. After the display of “i. LINK CONNECTING”, check that the

equipment information is displayed.

5. Moving the i. LINK cable with the i. LINK connection main-

tained, check that the “i. LINK CONNECTING” is not dis-
played.

If nothing is displayed in step 3 and 4, or if “i. LINK CONNECT-
ING” is displayed continuously, the i. LINK cable will be discon-
nected or the connector connection will be loose.
If “i. LINK CONNECTING” is displayed in step 5 though the
cable is not removed, the i. LINK cable will be disconnected or
the connector connection will be loose.

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

[SURR BACK DECODING]

 and 

[SLEEP]

buttons, press the

I/1

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 

[INPUT MODE]

  and 

[ENTER]

  buttons,

press the

I/1

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.

Procedure:
1. While pressing the 

[2CH]

  and 

[ENTER]

  buttons, press

the

I/1

button to turn on the main power.

2. The message “SWAP MODE !” appears.
3. Press the 

[DISPLAY]

 button.

4. The message “–35.5dB” appears. (Volume level is “MID”)
5. Press the 

[DISPLAY]

 button once again.

6. The message “+22.0dB” appears. (Volume level is “MAX”)
7. Press the 

[DISPLAY]

 button once again.

8. The message “–oodB” 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 

[DISPLAY]

 and 

[ENTER]

 buttons, press

the

I/1

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

I/1

button to

turn on the main power.

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

formed.

The command mode of the remote-commander which this set re-
ceives can be changed.
Procedure:
1. While pressing the 

[INPUT MODE]

 button, press the

I/1

but-

ton to turn on the main power.

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

MAND MODE [AV2]” appears. Select the desired mode.

Procedure:
1. While pressing the 

[MUSIC]

  and 

[ENTER]

  buttons, press

the

I/1

button to turn on the main power.

2. Either the message “SF LOCK [OFF]” or “SF LOCK [ON]”

appears.