Read Sharp CD-MPX880H Service Manual online
CD-MPX880H
2 – 4
[3] CD Section
CD Error code description
* 'CHECKING'
If Error is detected, 'CHECKING' will be displayed instead of 'ER-CD**'. 'ER-CD**' display will only be displayed
when error had been detected for the 5
when error had been detected for the 5
th
times.
Standard Specification of Stereo System Error Message Display Contents
(*) CHECKING:
If CD changer mechanism error is detected, 'CHECKING' will be display instead of 'ER-CD**'. 'ER-CD**' display will
only be display when error had been detected for the 5
only be display when error had been detected for the 5
th
times.
Speaker abnormal detection and +B PROTECTION display
In case speaker abnormal detection or +B PROTECTION had occurred, the unit will automatically enter to stand - by
mode and Timer indicator will be flashing as below.
mode and Timer indicator will be flashing as below.
+B PROTECTION is condition when irregular process occur on power supply line.
BEFORE TRANSPORTING THE UNIT
The following process need to be taken after set tapering/parts replacement.
1. Press the ON/STAND-BY button to enter stand-by mode.
2. While pressing down the
button and the
button, press the ON/STAND-BY button. The Micro Computer
version number will be displayed as "CM*****".
3. Press button until "WAIT"
→ "FINISHED" appears.
4. Unplug the AC cord and the unit is ready for transporting.
Error
Explanation
10*
CAM error. Can't detect CAM switch when CAM is moving.
11*
When it detect cam operation error during initialize process.
20*
TRAY error. Can't detect TRAY switch when TRAY is moving.
21*
When it detect TRAY operation error during initialize process.
31
When it change to CD function, DSP cannot read initial data.
Error Contents
Display
Notes
CD
CD Changer Mechanism Error.
'ER-CD**' (*)
10: CAM SW Detection NG during normal operation
11: CAM SW Detection NG during initialize process
20: TRAY SW Detection NG during normal operation
21: TRAY SW Detection NG during initialize process
11: CAM SW Detection NG during initialize process
20: TRAY SW Detection NG during normal operation
21: TRAY SW Detection NG during initialize process
CD DSP Communication Error.
'ER-CD31'
DSP COMMUNICATION ERROR.
Focus Not Match/IL Time Over.
'NO DISC'
TUNER
PLL Unlock.
PLL Unlock.
FM 87.5 MHz
FLASHING
1 FRAME
OFF
OFF
OFF
OFF
(REPEAT)
ON
ON
NO. 1
NO. 2
NO. 1
NO. 2
NO.1 : +B Protection
NO.2 : Speaker abnormal
FLASHING
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