Sony Walkman MZ-E909, Руководство по обслуживанию

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10
MZ-E909
4-6-2. Self-diagnostic mode
1. Set the TEST MODE.
2. With all the LCD display segments blinking on the set, press
DISPLAY key and >B key, the Self-diagnostic mode is
entered.
3. Hereinafter, each time
> N
key is pressed, the reference
information display changes as follows:
• Press
.
key to go back to the previous display.
• Contents of the history codes
History code number Contents
1 The first error that occurred.
N The last error that occurred.
N-1 The first error from the last one.
N-2 The second error from the last one.
R
Total recording time ( – – – – is displayed
for MZ-E909)
Contents of fault Display code Meaning of code
Simplified
Description
contents
No error 00 No error – – – – No error
01 Access target address illegally specified Adrs An attempt to access an abnormal address.
Servo system error
02 HIGH TEMP Temp HIGH TEMP
03 FOCUS ERROR Fcus Focus off-center.
04 SPINDLE ERROR Spdl Abnormal rotation of disc
11 TOC ERROR TOC
TOC error
12 READ DATA ERROR Data
Power system error 22 LOWBATT LBat Instantaneous interruption detected.
31 OFFSET ERROR Ofst Offset error
Offset error
32 FE_ABCD_OFFSET_ERR ABCD FE ABCD Offset error
33 TE_ABCD_OFFSET_ERR TE TE ABCD Offset error
34 X1_TE_OFFSET_ERR X1TE X1 TE ABCD Offset error
001
1 A d r s
History code
Error display code
Simplified contents
0
XX
1 # # # #
0
XX
N # # # #
0
XX
N1 # # # #
0
XX
N2 # # # #
0
XX
R – – – –
• Description of the error display codes
4-6-3. Clearing the error display code
After servicing, reset the error display code.
1. Set the TEST MODE.
2. Press the DISPLAY key on the remote control activates the self-
diagnosis display mode.
3. To reset the error display code press X key on the remote con-
trol when the code is displayed.(except for R - - - - display)
(All the data on the 1st, N, N-1 and N-2 will be reset)
4. Press
X
key on the remote control again.