HCD-M700 - 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  MENU/NO “R”
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.

3.

While pressing the  x  button and the  REC MODE  button at the same time, press the  FUNCTION  button.

4.

Press the  MD 

>

 “R”  button to display “[Service]”. Then press the  ENTER/YES “R”  button.

5.

Press the  MD 

>

 “R”  button to display “Err Display”.

6.

Press the  ENTER/YES “R”  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 

.

 “R”  button or the  MD 

>

 “R”  button.

8.

Press the  REC MODE  button to display or to execute the selected contents.

9.

Press the  REC MODE  button again to return to step 7.

10. Press the  MENU/NO “R”  button. The message “Err Display” appears and you exit the error history mode.
11. Press the  REPEAT  button twice to exit the test mode.
12. Press the  

?/1

  button to turn off the power.

About “R”
As this unit has only a few buttons, some operations require the use of remote commander (RM-SM700E/provided with unit)  buttons. These
operations are indicated as “R” in this manual.

Example:  

MENU/NO “R”  

...Press the

  MENU/NO  

button of the remote commander.

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.