106
DEH-P945R,DEX-P99R
-
New Test Mode
When S-CD is specified as the source, basically the system plays as normal operation. After setup, the system dis-
plays the cause and time (absolute time) of an error if focus search is improper, spindle lock is removed, subcode
cannot be read, or sound is skipped. During setup, the system displays the operation status of CD control software
(internal RAM : CPOINT). The purpose of these displays and functions are to detect aging of servicing, as well as to
improve efficiency of defect analysis.
(1) How to enter NEW TEST Mode
1. Reset the system by pressing keys (depending on the product) to enter the conventional Test mode.
2. Select S-CD as the source by pressing the source or CD key, then inserting a disc. Confirm that the regulator is
OFF. Press the Switch Jump Mode key.
3. After that, the system will stay in the new Test mode, regardless of whether S-CD is OFF or ON.
To exit from the new Test mode, reset the system.
See the test mode flow chart Page 104.
(2) Relations of keys
keys
Test Mode
New Test Mode
Regulator OFF
Regulator ON
PLAY in progress
Error Protection
BAND
To Regulator ON
To Regulator OFF
Time / Err No.select
TR+
FWD-Kick
FF / TR+
TR-
REV-Kick
REV / TR-
1
Tracking Close
Scan
2
Tracking Open
RPT
3
Focus Close
RDM
Focus Open
Jump Off
6
To New Test Mode Jump Mode select
Auto / Manu
T.No. / Time select
Operations, such as EJECT, CD ON/OFF are performed normal mode.
(3) Error Cause, Error Code
Code
Classification
Description
Cause / Details
40
ELECTRIC
Put out of focus
FOK=Low has continued for 100 msec
→
Damaged or soiled disc. vibration, or detective servo
41
ELECTRIC
Spindle unlock
LOCK=has continued for 100 msec
→
Damaged or soiled disc. vibration, or detective servo
42
ELECTRIC
Failed to read subcode
The system could not read subcode for 100 msec
→
Damaged or soiled disc. vibration, or detective servo
43
ELECTRIC
Sound skipped
The last-address-memory function activated
→
Damaged or soiled disc. vibration, or detective servo
There will be no mechanical error during aging. Error codes should be displayed in the same manner as in Normal
mode.
Содержание DEH-P945R
Страница 13: ...13 DEH P945R DEX P99R ...
Страница 14: ...14 DEH P945R DEX P99R 2 4 CD MECHANISM MODULE ...
Страница 19: ...19 DEH P945R DEX P99R 5 6 7 8 5 6 7 D C B A 8 A a A b A a B C K FLAP SENSE PCB KEYBOARD UNIT B K ...
Страница 23: ...23 DEH P945R DEX P99R 5 6 7 8 5 6 7 8 D C B A D D b A A ...
Страница 24: ...24 DEH P945R DEX P99R 1 2 3 4 2 3 4 D C B A 1 D a D a D b E D ...
Страница 25: ...25 DEH P945R DEX P99R 5 6 7 8 5 6 7 D C B A 8 D a D a D b I J N O I J ...
Страница 26: ...26 DEH P945R DEX P99R 1 2 3 4 2 3 4 D C B A 1 D a D b D b A ...
Страница 27: ...27 DEH P945R DEX P99R 5 6 7 8 5 6 7 D C B A 8 D a D b D b A ...
Страница 31: ...31 DEH P945R DEX P99R ...
Страница 32: ...32 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A B A B 3 3 FM AM TUNER UNIT ...
Страница 33: ...33 DEH P945R DEX P99R 5 6 7 8 5 6 7 8 D C B A B ...
Страница 38: ...38 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A F a F a F b A CN222 M CD 4 5dBs FM100 2 55dBs AM30 7 45dBs ...
Страница 39: ...39 DEH P945R DEX P99R 5 6 7 8 5 6 7 8 D C B A F a F a F b ...
Страница 41: ...41 DEH P945R DEX P99R 5 6 7 8 5 6 7 8 D C B A F b F a F b GGC1325 AM30 10 45dBs ...
Страница 42: ...42 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A 3 6 ASL UNIT L L A ...
Страница 43: ...43 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A 3 7 MICROPHONE JACK UNIT M M A MICROPHONE JACK UNIT ...
Страница 45: ...45 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A 3 9 D D CONVERTER UNIT DEX P99R EW G G E D D CONVERTER UNIT ...
Страница 48: ...48 DEH P945R DEX P99R 1 2 3 4 2 3 4 D C B A 1 A TUNER AMP UNIT A ...
Страница 49: ...49 DEH P945R DEX P99R 5 6 7 8 5 6 7 D C B A 8 A SIDE B ...
Страница 50: ...50 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A A B FM AM TUNER UNIT B 4 2 FM AM TUNER UNIT SIDE A ...
Страница 51: ...51 DEH P945R DEX P99R D C B A 1 2 3 4 1 2 3 4 B FM AM TUNER UNIT B SIDE B ...
Страница 52: ...52 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A 4 3 CD MECHANISM MODULE SIDE A D CONTROL UNIT D ...
Страница 55: ...55 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A J PHOTO FPC UNIT I J 1 2 3 P1 P3 P2 ...
Страница 56: ...DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A 4 4 KEYBOARD UNIT KEYBOARD UNIT C KEYBOARD UNIT C 56 C A CN801 ...
Страница 57: ...57 DEH P945R DEX P99R 5 6 7 8 5 6 7 8 D C B A C SIDE A SIDE B ...
Страница 58: ...58 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A 4 5 DSP UNIT SIDE A DSP UNIT F F ...
Страница 59: ...59 DEH P945R DEX P99R D C B A 1 2 3 4 1 2 3 4 SIDE B F DSP UNIT F A CN222 ...
Страница 60: ...60 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A 4 6 ASL UNIT ASL UNIT L SIDE A SIDE B ASL UNIT L L A CN141 ...
Страница 82: ...82 DEH P945R DEX P99R Grating waveform Ech Xch 20mV div AC Fch Ych 20mV div AC 45 0 75 60 30 90 ...
Страница 98: ...98 DEH P945R DEX P99R TC7S08FU 1 IN B 2 IN A 3 GND 4 OUT Y 5 VCC AK4321VF ...
Страница 100: ...COMMON SEGMENT 7 1 2 DISPLAY CAW1471 DEH P945R EW CAW1493 DEX P99R EW 100 DEH P945R DEX P99R ...
Страница 107: ...107 DEH P945R DEX P99R ...