30
DEH-P300,P3000,P200
1
RFI
0.5V/div. 0.5
µ
s/div.
Normal mode: play
1
CH1: RFI
1V/div.
2
CH2: MIRR
5V/div.
Test mode: Tracking open
0.5ms/div.
1
CH1: RFI
1V/div.
2
CH2: MIRR
5V/div.
Normal mode: The defect part
passes 800
µ
m
0.5ms/div.
3
CH1: FD
0.5V/div.
4
CH2: FO+
2V/div.
Test mode: No disc, Focus close
0.2s/div.
3
CH1: FD
0.5V/div.
5
CH2: FOK
2V/div.
Normal mode: Focus close
0.2s/div.
6
CH1: FE
0.5V/div.
7
CH2: XSI
2V/div.
Normal mode: Focus close
1ms/div.
REFO
→
8
CH1: TE
0.5V/div.
9
CH2: TD
0.5V/div.
Test mode: 32 tracks jump (REV)
0.5ms/div.
8
CH1: TE
0.5V/div.
9
CH2: TD
0.5V/div.
Test mode: Single jump (REV)
0.5ms/div.
8
CH1: TE
0.5V/div.
9
CH2: TD
0.5V/div.
Test mode: 100 tracks jump (REV)
5ms/div.
6
CH1: FE
0.1V/div.
3
CH2: FD
0.2V/div.
Normal mode: Play
20ms/div.
3
CH1: FD
0.5V/div.
0
CH2: MD
1V/div.
Normal mode: Focus close (12cm)
0.5s/div.
3
CH1: FD
0.5V/div.
0
CH2: MD
1V/div.
Normal mode: Focus close (8cm)
0.5s/div.
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
GND
→
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
-
Waveforms
Note:1. The encircled numbers denote measuring pointes in the circuit diagram.
2. Reference voltage
REFO:2.5V
REFO
→
REFO
→
REFO
→
REFO
→
Summary of Contents for DEH-P200
Page 4: ...4 DEH P300 P3000 P200 2 2 EXTERIOR DEH P300 X1N UC ...
Page 6: ...6 DEH P300 P3000 P200 DEH P3000 X1N UC ...
Page 8: ...8 DEH P300 P3000 P200 DEH P200 X1N UC ...
Page 10: ...10 DEH P300 P3000 P200 2 3 CD MECHANISM MODULE ...
Page 15: ...15 DEH P300 P3000 P200 5 6 7 8 5 6 7 8 D C B A ANTENNA CABLE VD REGULATOR A a A a A b E D C ...
Page 17: ...17 DEH P300 P3000 P200 5 6 7 8 5 6 7 8 D C B A CEK1014 CEK1136 A b A a A b ...
Page 21: ...21 DEH P300 P3000 P200 5 6 7 8 5 6 7 8 D C B A ANTENNA CABLE VD REGULATOR A a A a A b E D C ...
Page 22: ...22 DEH P300 P3000 P200 1 2 3 4 1 2 3 4 D C B A RESET 3V 3V 4 3V 4 3V A a A b A b ...
Page 23: ...23 DEH P300 P3000 P200 5 6 7 8 5 6 7 8 D C B A CEK1014 CEK1136 100K 33K A b A a A b ...
Page 25: ...25 DEH P300 P3000 P200 5 6 7 8 5 6 7 8 D C B A KV1410 23 B ...
Page 33: ...33 DEH P300 P3000 P200 ...
Page 36: ...36 DEH P300 P3000 P200 1 2 3 4 1 2 3 4 D C B A A A TUNER AMP UNIT ...
Page 37: ...37 DEH P300 P3000 P200 5 6 7 8 5 6 7 8 D C B A A SIDE B ...
Page 39: ...39 DEH P300 P3000 P200 1 2 3 4 1 2 3 4 D C B A B B SIDE B FM AM TUNER UNIT ...
Page 41: ...41 DEH P300 P3000 P200 1 2 3 4 1 2 3 4 D C B A C C SIDE B KEYBOARD UNIT A CN651 ...
Page 43: ...43 DEH P300 P3000 P200 D C B A 1 2 3 4 1 2 3 4 CONTROL UNIT SIDE B D D ...
Page 63: ...63 DEH P300 P3000 P200 COMMON SEGMENT 7 1 2 DISPLAY CAW1497 CAW1500 ...