CMT-SE7, HCD-SE7 - Sony Audio Service Manual (repair manual). Page 8

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8
HCD-SE7
1. Press the  ?/1  button to turn on the power.
2. Press the [FUNCTION] button to select the “MD” function.
3. While pressing the  MD x  stick and the [FUNCTION] button at the same time, press the [NET MD] button.
4. Press the  > “R”  button to display “[Service]”. Then press the  ENTER/YES “R”  button.
5. Press the  > “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  . “R”  stick or the  > “R”  stick.
8. Press the  CLOCK/TIMER SET “R”  button to display or to execute the selected contents.
9. Press the  CLOCK/TIMER SET “R”  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/FM MODE “R”  button to exit the test mode.
12. Press the ?/1  button to turn off the power.
How to Operate the Self-diagnostics Function (Error History Display Mode)
Note:
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.
Note 1:
Regarding the notification symbol “R”
Because the number of the operating buttons of this product are limited, some operations require use of the operating buttons of the remote
commander (RM-SE7 supplied with the product). When a specific operation requires use of the operating buttons of theremote commander
(RM-SE7),  “R”  is added to the specific operating procedure in this manual.
Example  MENU/NO  “R”  The  MENU/NO  button of remote commander.
Note 2:
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.
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