Pioneer DEH-2800 Service Manual - Page 33

mV/div, RFAGC, DSCSNS, 12SNS, CLCONT, Track Jump waveform

Page 33 highlights

5 6 7 8 9 FIN 500 mV/div 200 ms/div ! TE 500 mV/div 2 ms/div $ RFAGC 1 V/div 500 µs/div @ FE 500 mV/div $ RFAGC 500 mV/div ! TE 500 mV/div A 8 TIN 500 mV/div Focus Search waveform Track Open waveform 1 Track Jump waveform Ref.: REFO Ref.: REFO Ref.: REFO Mode: TEST Mode: TEST Mode: TEST B $ RFAGC ! TE 8 TIN 1 V/div 500 µs/div $ RFAGC 500 mV/div ! TE 500 mV/div 8 TIN 1 V/div 1 ms/div 500 mV/div 500 mV/div $ RFAGC ! TE 8 TIN 1 V/div 2 ms/div 500 mV/div 500 mV/div 4 Tracks Jump waveform 10 Tracks Jump waveform 32 Tracks Jump waveform Ref.: REFO Ref.: REFO Ref.: REFO C Mode: Mode: Mode: TEST TEST TEST $ RFAGC ! TE 7 CIN 6 SIN 1 V/div 200 ms/div % LOUT 1 V/div ^ ROUT 500 mV/div 2 V/div 1 V/div 1 V/div Search operation(Outter to Inner) Analog audio waveform 200 µs/div 1 DSCSNS 5 V/div 2 8SNS 5 V/div 3 12SNS 5 V/div 12 cm CD Eject operation 500 ms/div D Ref.: REFO Ref.: AGND Ref.: GND Mode: Normal Mode: Normal Mode: Normal 1 DSCSNS 5 V/div 5 CLCONT 5 V/div 4 LOEJ 5 V/div 500 ms/div 1 DSCSNS 5 V/div 2 8SNS 5 V/div 3 12SNS 5 V/div 500 ms/div 6 SIN 7 CIN 8 TIN 1 V/div 500 ms/div 500 mV/div 500 mV/div E 12 cm CD Eject operation 8 cm CD Eject operation CD-DA → CD-ROM mode change(Band key) Ref.: GND Mode: Normal Ref.: GND Mode: Normal Ref.: REFO Mode: Normal F 5 DEH-2800MP/XN/UC 6 7 8 33

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DEH-2800MP/XN/UC
33
5
6
7
8
5
6
7
8
C
D
F
A
B
E
9
FIN
@
FE
500 mV/div
500 mV/div
200 ms/div
Focus Search waveform
Ref.:
REFO
Mode:
TEST
$
RFAGC
!
TE
8
TIN
1 V/div
500 mV/div
500 mV/div
500
µ
s/div
Ref.:
REFO
Mode:
TEST
!
TE
$
RFAGC
500 mV/div
500 mV/div
2 ms/div
Track Open waveform
1 Track Jump waveform
Ref.:
REFO
Mode:
TEST
$
RFAGC
!
TE
7
CIN
6
SIN
1 V/div
1 V/div
500 mV/div
2 V/div
200 ms/div
Ref.:
REFO
Mode:
Normal
Search operation(Outter to Inner)
%
LOUT
^
ROUT
1 V/div
1 V/div
200
µ
s/div
Analog audio waveform
Ref.:
AGND
Mode:
Normal
6
SIN
7
CIN
8
TIN
1 V/div
500 mV/div
500 mV/div
500 ms/div
Ref.:
REFO
Mode:
Normal
1
DSCSNS
2
8SNS
3
12SNS
5 V/div
5 V/div
5 V/div
500 ms/div
12 cm CD Eject operation
CD-DA
CD-ROM mode change(Band key)
Ref.:
GND
Mode:
Normal
$
RFAGC
!
TE
8
TIN
1 V/div
500 mV/div
500 mV/div
500
µ
s/div
4 Tracks Jump waveform
32 Tracks Jump waveform
Ref.:
REFO
Mode:
TEST
$
RFAGC
!
TE
8
TIN
1 V/div
500 mV/div
500 mV/div
2 ms/div
Ref.:
REFO
Mode:
TEST
$
RFAGC
!
TE
8
TIN
1 V/div
500 mV/div
500 mV/div
1 ms/div
10 Tracks Jump waveform
Ref.:
REFO
Mode:
TEST
1
DSCSNS
5
CLCONT
4
LOEJ
5 V/div
5 V/div
5 V/div
500 ms/div
12 cm CD Eject operation
Ref.:
GND
Mode:
Normal
1
DSCSNS
2
8SNS
3
12SNS
5 V/div
5 V/div
5 V/div
500 ms/div
8 cm CD Eject operation
Ref.:
GND
Mode:
Normal