CMT-SE9, MDS-SE9 - Sony Audio Service Manual (repair manual). Page 7

7

Use the self-diagnostics function in the "error history display mode" of the test mode. The least required procedure is described below. Do not enter any other modes by

mistake. If you have entered any other modes accidentally, press the [MODE] button to exit the mode.

1.

Press the  

?/1

  button to turn on the power.

2.

Press the [FUNCTION] button to select the “MD” function. (HCD-SE9)

3.

While pressing the  

MD

 x  stick and the [REC MODE] button at the same time, press the  

Z 

MD

  button.

4.

Press the  

MD

 

>

  stick to display “[Service]”. Then press the [ENTER/START] button.

5.

Press the  

MD

 

>

  stick to display “Err Display”.

6.

Press the [ENTER/START] button to enter the error history display mode and  “op rec tm” appears.

7.

Select the desired contents that you want to display or to execute using the  

MD

 

.

  stick or the  

MD

 

>

  stick.

8.

Press the [TAPE REC] button to display or to execute the selected contents.

9.

Press the [TAPE REC] button again to return to step 7.

10. Press the [MODE] button. The message “Err Display” appears and you exit the error history mode.
11. Press the  

Z 

TAPE

  button to exit the test mode.

12. Press the  

?/1

  button to turn off the power. (HCD-SE9)

MDS-SE9 does not operate independently. HCD-SE9 is required to operate this.
In this case of a service, please connect HCD-SE9.

Incorrect operations may be performed if the test mode is not entered properly.
In this case, press the  ?/1  button to turn the power off, and retry to enter the test mode.