Pioneer DEH-9, Руководство по обслуживанию

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DEH-9/XU/UC
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5 6 7 8
5 6
7
8
C
D
F
A
B
E
25 51
75
1
PE5497B
50
76 100
26
I/O Function and Operation
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ASY
ATEST
A.VDD
A.GND
RFI
AGCO
C3T
AGCI
RFO
EQ2
EQ1
RF2-
RF-
A.GND
A.VDD
A
B
F
E
REFOUT
FE-
FEO
ADCIN
TE-
TEO
TE2
TEC I
O
I
O
I
O
I
I
I
I
I
I
O
I
O
I
I
O
O
I
Slice level
Analog test
Power supply for the analog system
Ground for the analog system
RF signal input
AGC amp output
Capacitance connection for 3T signal detecting circuit
AGC amp input
RF amp output
Equalizer parts connection for RF amp
Equalizer parts connection for RF amp
Impedance connection to RF amp for negative feedback
Impedance connection to RF amp for negative feedback
Ground for the analog system
Power supply for the analog system
Error signal input
Error signal input
Error signal input
Error signal input
Reference output
Impedance connection to focus error amp for negative feedback
Focus error amp output
A/D converter input
Impedance connection to tracking error amp for negative feedback
Tracking error amp output
Tracking error amp output multiplied by two
Tracking error comparator
Pin No. Pin Name