Pioneer CDS-9036ZT/ES Panduan Servis - Halaman 40

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CDS-9036ZT

7.2.3 TEST MODE

- Error Number Indication

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) ............................... ErrX

• Mode (B) ............................... ErrXX

(2) Error Codes

Classification

ELECTRIC

SYSTEM

• *1 ........................................... Mode (A) error code

• *2 ........................................... Mode (B) error code

• CDS-9036ZT/ES : Mode (B)(Not used)

Normal play

Mode(A):

Displays an error code

- New Test Mode(aging operation and setup analysis)

The single CD player plays in normal mode. After being set up, it will display FOK (focus), LOCK (spindle), subcode,

sound skip, protection against a mechanical error or the like, occurrence of an error, cause and time of an expiry, if

any, (and disc number).

During the setup, the CD software operation status (internal RAM and C-point)is displayed.

(1) How to enter NEW TEST Mode

See the test mode flow chart Page 30.

Description

Carriage home failure

Focus failure

SETUP failure

Subcode failure

Mirror failure

Set up failure

Search time out

Power failure

Error

Cause/Detail

Carriage doesn't move to or from the innermost position

→Home switch failed and/or carriage immobile

Focus failed

→Defects, disc upside-down, severe vibration

Spindle failed to lock or subcode unreadable

→Spindle defective, defect, severe vibration

Unrecorded CD-R

The disc is upside-down, defects, vibration

AGC protect failed

→Defects, disc upside-down, severe vibration

Failed to reach target address

→Carriage/tracking defective and/or defects

Power overvoltage or short circuit detected

→Switching transistor defective and/or power abnormal