Pioneer DEH-1000 Service Manual page 51

QQ
3 7 63 1515 0
PML003AM
VCC IN1_R
28
27
TE
L 13942296513
1 2
Vref IN1_L
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IN2_R IN3_R IN4+_R IN4-_R
25 23
26 24
Isolator
circuit
Anti Alias
filter
Primary
volume
Auto-Zero
Primary
Auto-Zero
volume
Anti Alias
filter
Isolator
circuit
3 4 5 6
IN2_L IN3_L IN4+_L IN4-_L
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2 9
8
Loud- Front-
AGND out_R SVin_R out_R
22 21 20 19
Anti radiation
filter
Loudness
volume
Treble
Bass
Middle
Middle Bass
Treble
Loudness
volume
Anti radiation
filter
Q Q
3 6 7 1 3 1 5
7 8 9 10
AGND Loud-
SVin_L Front-
out_L out_L
co
.
DEH-1000,10,1050
9 4 2 8
Rear-
out_R FIE_R
STB
18 17 16
FIE
Fader
Secondary
volume
volume
Zero cross
detect circuit
Digital block
Zero cross
detect circuit
Fader
Secondary
volume
volume
FIE
0 5 8 2 9 9 4 2 8
11 12 13
Rear- FIE_L DGND
out_L
m
9 9
DATA
15
9 9
14
CLK
51