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3 two claws

3 two claws

2 microphone connector (CN1004)

1 filament tape

4 two claws

5 sub panel block

1: Where USB cover is closed,

 

 

remove the sub panel block. 

Note 2: Where USB cover is closed, attach the sub panel block.
 

Antenna BT may be damaged, if it pushes in strongly 

 

where USB cover is opened.

2 screw

u 8)

2 screw

u 8)

3 two ground point screws

u 6)

4 MAIN board

1 lead wire with connector

1 lead wire with connector

2 screw (T)

3 antenna BT

Note 1: When the complete MAIN board is replaced, it is necessary 

to confi rm operation. Refer to “BLUETOOTH FUNCTION 
CHECKING METHOD USING A CELLULAR PHONE” on 
page 5.

Note 2: When the complete MAIN board is replaced, the destination 

setting is necessary. Refer to “NOTE OF REPLACING THE 
COMPLETE MAIN BOARD OR SYSTEM CONTROLLER 
(IC101)” on page 4.

Setting method:
1.  In the state of source off (the clock is displayed on the liquid 

crystal display), enter the test mode by pressing the buttons on 
the remote commander in order of the [4] 

t [5] t [1] (press 

only the [1] button for two seconds).

2.  It is set to the test mode, and all segments of the liquid crystal 

display light.

Releasing method:
Press the [SOURCE

   

OFF] button for 1 second.

MICROPHONE  AUDIO  LOOPBACK
To confi rm the state of the internal microphone used when a 
handsfree function is used, the microphone audio is output from 
the speaker.
The breakdown judgment of the microphone can be done without 
connecting H/F with the cellular phone.

Procedure:
1.  Enter the test mode.
2. Press the [SOURCE

   

OFF] button to select the Bluetooth 

Phone function.

3.  On/off of the microphone audio loopback function changes 

whenever the [ALBUM v 2] button is pressed (“ALBM” is 
displayed in the liquid crystal display).

ON

Lit

OFF

None