60
DEX-P9,P9R
- CD Section Error No. Display
If the CD player cannot operate or if it stops when an error occurred in operation, it enters the error mode and dis-
plays the cause of the error in numerals. Accordingly, an object of this display is to assist in analysis and repair.
(1) Display example
Err XX
(2) Error codes
Error code Type Description Details and cause
10 Mechanical unit Carriage Home NG Carriage cannot move to and from the inside circumference.
→
Defective Home SW, Carriage move error.
11 Electricity Focus Search NG Focus is disabled.
→
At the rear of disc. Disc damage, dirt and vibration are
intense.
12 Electricity Spindle Lock NG Spindle Lock is not performed and no subcode can be read.
→
Defective spindle. Disc damage, dirt and vibration are
intense.
14 Electricity Mirror NG CD-R to which data is not written.
(At the rear of disc on rare occasions)
17 Electricity Setup NG AGC protection does not work.
Focus immediately slips off.
→
Disc damage, dirt and vibration are intense.
19 Electricity Setup NG The tracking balance deviation is 50% or higher or the
tracking error level is low.
→ The pickup or tracking error circuit is abnormal.
30 Electricity Search Timeout Could not reach the target address.
→
Carriage/tracking error, disc damage.
A0 System Power Supply NG Higher or lower than the specified voltage, or no power is
output.
→
Defective SW transistor, power supply abnormality, load
terminal NG.
* Setup indicates a series of operations until sound is issued after focus has been performed.
7. GENERAL INFORMATION
7.1 DIAGNOSIS
7.1.1 TEST MODE
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