Cd Test Mode - Pioneer AVH-P6400CD UC Service Manual

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6.8 CD TEST MODE

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- 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.
A
(1) Display example
Err XX
(2) Error codes
Error code Type
10 Mechanical unit
11 Electricity
12 Electricity
14 Electricity
B
17 Electricity
19 Electricity
TE
L 13942296513
30 Electricity
A0 System
* Setup indicates a series of operations until sound is issued after focus has been performed.
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Description
Carriage Home NG
Focus Search NG
Spindle Lock NG
Mirror NG
Setup NG
Setup NG
Search Timeout
Power Supply NG
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Details and cause
Carriage cannot move to and from the inside circumference.
→ Defective Home SW, Carriage move error.
Focus is disabled.
→ At the rear of disc. Disc damage, dirt and vibration are
intense.
Spindle Lock is not performed and no subcode can be read.
→ Defective spindle. Disc damage, dirt and vibration are
intense.
CD-R to which data is not written.
(At the rear of disc on rare occasions)
AGC protection does not work.
Focus immediately slips off.
→ Disc damage, dirt and vibration are intense.
The tracking balance deviation is 50% or higher or the
tracking error level is low.
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→ The pickup or tracking error circuit is abnormal.
3 6 7 1 3
Could not reach the target address.
→ Carriage/tracking error, disc damage.
Higher or lower than the specified voltage, or no power is
output.
→ Defective SW transistor, power supply abnormality, load
terminal NG.
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