Pioneer KEX-M8186ZT-91/ES, Service Manual

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KEX-M8186ZT,M8186ZT-91
48
If the CD should fail to operate in CD multi player or if an error has taken place during the operation and resulted in
an error, the player will enter into the error mode. And the cause of such error is numerically indicated.
This is armed at assisting an analysis or repair.
Error mode ............................... Mode (A), Mode (B)
(1) Examples of Display
• Mode (A) ............................... ERR-X
• Mode (B) ............................... ERR-XX
(2) Error Codes
*1 *2 Classification Description Cause/Detail
1 10 ELECTRIC Carriage home failure Carriage doesn't move to or from the innermost position
t
Home switch failed and/or carriage immobile
11 ELECTRIC Focus failure Focus failed
t
Defects, disc upside-down, severe vibration
12 ELECTRIC SETUP failure Spindle failed to lock or subcode unreadable
Subcode failure
t
Spindle defective, defect, severe vibration
14 ELECTRIC Mirror failure Unrecorded CD-R
The disc is upside-down, defects, vibration
17 ELECTRIC Set up failure AGC protect failed
t
Defects, disc upside-down, severe vibration
30 ELECTRIC Search time out Failed to reach target address
t
Carriage/tracking defective and/or defects
4 A0 SYSTEM Power failure Power overvoltage or short circuit detected
t
Switching transistor defective and/or power abnormal
50 MECHANISM An error upon ejection MAG switch release time has time out
Elevation time out when eject
3 60 MECHANISM An error while putting in Tray in / out time has time out
and out the tray Tray is caught when put in
70 MECHANISM An error upon elevation Elevation time has time out
2 80 MECHANISM An error with an empty No disc is available
magazine inserted
• *1 ........................................... Mode (A) error code
• *2 ........................................... Mode (B) error code
6.2. ERROR NUMBERS INDICATION
Nomal play
Mode(A):
Displays an error code
Error
Mode(B):
Displays an error code
Returns to normal
mode with ACC ON.
To obtain more information:
While error code is displayed:
1.Press the CD key three times, while holding down the (1) and
(6) keys simultaneously.
(The system enters Diagnosis mode.)
2.Then,press the TRK DOWN and 4keys simultaneously.
The error status of the product is maintained.
Mode(B):To cancel the error code, set ACC to OFF
The system performs retry operation for the error.