76
DEH-P90DAB
-
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.
7.1.2 TEST MODE(CD MECHANISM MODULE)
Содержание DEH-P90DAB
Страница 8: ...8 DEH P90DAB 2 3 EXTERIOR A B C D F ...
Страница 12: ...12 DEH P90DAB 2 4 CD MECHANISM MODULE E ...
Страница 15: ...15 DEH P90DAB ...
Страница 25: ...25 DEH P90DAB 5 6 7 8 5 6 7 8 D C B A B KV1410 23 ...
Страница 27: ...27 DEH P90DAB 5 6 7 8 5 6 7 8 D C B A B KV1410 23 ...
Страница 30: ...30 DEH P90DAB 1 2 3 4 1 2 3 4 D C B A 3 6 DAB TUNER MODULE 1 2 D1 2 ...
Страница 31: ...31 DEH P90DAB 5 6 7 8 5 6 7 8 D C B A B2 2 B1 2 DAB TUNER MODULE MIXER D1 2 D1 2 D2 2 ...
Страница 33: ...33 DEH P90DAB 5 6 7 8 5 6 7 8 D C B A A D2 2 ...
Страница 39: ...39 DEH P90DAB ...
Страница 42: ...42 DEH P90DAB 1 2 3 4 1 2 3 4 D C B A E E E E A A MAIN UNIT IC Q ...
Страница 43: ...43 DEH P90DAB 5 6 7 8 5 6 7 8 D C B A E E E E E E E E E E E E E E E E A SIDE B FRONT ...
Страница 44: ...44 DEH P90DAB 1 2 3 4 1 2 3 4 D C B A 4 2 FM AM TUNER UNIT SIDE A B FM AM TUNER UNIT A B ...
Страница 45: ...45 DEH P90DAB 1 2 3 4 1 2 3 4 D C B A SIDE B B FM AM TUNER UNIT B ...
Страница 47: ...47 DEH P90DAB 1 2 3 4 1 2 3 4 D C B A ASL UNIT 4 4 ASL UNIT SIDE A SIDE B A CN141 ASL UNIT F F F ...
Страница 48: ...48 DEH P90DAB 1 2 3 4 1 2 3 4 D C B A E E E 1 2 3 4 B DAB TUNER MODULE IC Q 4 5 DAB TUNER MODULE SIDE A D D ...
Страница 73: ...73 DEH P90DAB Grating waveform Ech Xch 20mV div AC Fch Ych 20mV div AC 45 0 75 60 30 90 ...
Страница 82: ...82 DEH P90DAB Assembly Fig 6 Fig 7 ...