Pioneer DEH-P680MP Service Manual page 33

5
QQ
3 7 63 1515 0
9 FIN
500 mV/div
@ FE
500 mV/div
Focus Search waveform
Ref.:
REFO
Mode:
TEST
$ RFAGC
1 V/div
! TE
500 mV/div
8 TIN
500 mV/div
4 Tracks Jump waveform
Ref.:
REFO
Mode:
TEST
TE
L 13942296513
$ RFAGC
1 V/div
! TE
1 V/div
7 CIN
500 mV/div
6 SIN
2 V/div
Search operation(Outter to Inner)
Ref.:
REFO
Mode:
Normal
1 DSCSNS
5 V/div
5 CLCONT
5 V/div
4 LOEJ
5 V/div
12 cm CD Eject operation
Ref.:
GND
Mode:
www
Normal
.
5
http://www.xiaoyu163.com
6
! TE
200 ms/div
$ RFAGC
Track Open waveform
Ref.:
REFO
Mode:
TEST
500 µs/div
$ RFAGC
! TE
8 TIN
10 Tracks Jump waveform
Ref.:
REFO
Mode:
TEST
% LOUT
200 ms/div
^ ROUT
Analog audio waveform
Ref.:
AGND
Mode:
Normal
1 DSCSNS
500 ms/div
2 8SNS
3 12SNS
8 cm CD Eject operation
Ref.:
GND
Mode:
Normal
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y
i
6
http://www.xiaoyu163.com
7
2 9
8
500 mV/div 2 ms/div
500 mV/div
1 V/div 1 ms/div
500 mV/div
500 mV/div
Q Q
3 6 7 1 3 1 5
200 µs/div
1 V/div
1 V/div
5 V/div 500 ms/div
5 V/div
5 V/div
co
.
DEH-P680MP/XN/UC
7
9 4 2 8
500 µs/div
$ RFAGC
1 V/div
! TE
500 mV/div
8 TIN
500 mV/div
1 Track Jump waveform
Ref.:
REFO
Mode:
TEST
$ RFAGC
1 V/div 2 ms/div
! TE
500 mV/div
8 TIN
500 mV/div
32 Tracks Jump waveform
Ref.:
REFO
Mode:
TEST
0 5 8 2 9 9 4 2 8
1 DSCSNS
5 V/div 500 ms/div
2 8SNS
5 V/div
3 12SNS
5 V/div
12 cm CD Eject operation
Ref.:
GND
Mode:
Normal
6 SIN
1 V/div 500 ms/div
7 CIN
500 mV/div
8 TIN
500 mV/div
CD-DA → CD-ROM mode change(Band key)
Ref.:
REFO
m
Mode:
Normal
8
9 9
A
B
C
9 9
D
E
F
33
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