Pioneer DEH-33HD, Руководство по обслуживанию

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DEH-33HD/XSUC
48
1 2 3 4
1 2 3 4
C
D
F
A
B
E
10.4 WAVEFORMS
-
CD CORE UNIT
Note : 1. The encircled numbers denote measuring points in the circuit diagram.
2. Reference voltage REFO1(1.65 V)
500 ms/div 5 V/div
5 V/div
5 V/div
10 V/div
1
DSCSNS
5
CLCONT
4
LOEJ
6
VD
5 V/div
5 V/div
5 V/div
5 V/div
1
DSCSNS
2
8SNS
4
LOEJ
3
HOME
5 V/div
5 V/div
5 V/div
5 V/div 500 ms/div
1
DSCSNS
2
8SNS
4
LOEJ
3
HOME
500 mV/div
500 mV/div 200 ms/div
c
TE
d
FE
200 mV/div
2 V/div
2 V/div 500 ms/div
a
FIN
b
RFOK(MONI_3)
7
SIN
1 V/div
500 mV/div
500 mV/div 2 s/div
500 ms/div
7
SIN
8
CIN
9
TIN
2 V/div
500 mV/div 5 s/div
e
MDX
7
SIN
2 V/div
500 mV/div 50 ms/div
e
MDX
7
SIN
500 mV/div
500 mV/div
500 mV/div
500 mV/div 20 ms/div
d
FE
a
FIN
c
TE
9
TIN
1 V/div
500 mV/div
500 mV/div 500 s/div
f
RFAGC
c
TE
9
TIN
500 mV/div
500 mV/div 2 ms/div
c
TE
f
RFAGC
500 mV/div
500 mV/div 200 ms/div
a
FIN
d
FE
Source On setup operation 12 cm CD-DA Source On setup operation
CD-DA Play operation Spindle waveform during play operation Spindle waveform during play operation
(Wider)
Focus Search waveform Track Open waveform 100 Track Jump waveform (32 Track Jump x 3)
12 cm CD-DA setup operation after loading
12 cm CD Loading operation 12 cm CD Loading operation 8 cm CD Loading operation
Ref.:
GND
Mode:
Normal
Ref.:
GND
Mode:
Normal
Ref.:
GND
Mode:
Normal
Ref.:
REFO
Mode:
Normal
Ref.:
REFO
Mode:
Normal
Ref.:
REFO
Mode:
Normal
Ref.:
REFO
Mode:
TEST
Ref.:
REFO
Mode:
TEST
Ref.:
REFO
Mode:
TEST
Ref.:
REFO
Mode:
Normal
Ref.:
REFO
Mode:
Normal
Ref.:
REFO
Mode:
Normal
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