Pioneer SC-LX90 Service Manual page 195

Audio/video multi-channel amplifier
Table of Contents

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5
3AD
D801
MC2848-11
21
23
D803
MC2846-11
9
k
1%
0
1%
D804
MC2846-11
24
22
D802
MC2848-11
D901
MC2848-11
21
23
D903
MC2846-11
9
k
1%
0
D904
MC2846-11
24
22
D902
MC2848-11
5
6
O
1/8
V+3AD3
C821
220/10
ZL
C823
0.1/16
YB
C854
0.22/16
YB
R851
100
C853
470p
C852
YB
0.1/16
YB
192K
R852
100
XADRST
C857
1000p
YB
R853
100
ADLK
R854
100
ADBK
C851
ACH7272
220/6.3
L851
QTL1013
V+3AD4
C921
220/10
ZL
C923
0.1/16
YB
C954
0.22/16
YB
R951
100
C953
470p
C952
YB
0.1/16
YB
R952
100
C957
1000p
YB
R953
100
R954
100
C951
ACH7272
220/6.3
L951
QTL1013
6
V+5ADC3
C822
220/10
ZL
IC851
AK5385BVF
C824
0.1/16
1
28
VREFL
VREFR
2
27
AVSS
AVSS
3
26
VCOM
TEST
4
25
LIN+
RIN+
5
24
LIN-
RIN-
C856
6
23
CKS0
AVDD
C855
7
22
DVDD
AVSS
ACH7196 10/50
8
21
DVSS
BVSS
9
20
L852
OVF
DFS1
10
19
QTL1013
PDN
HPFE
R858
100
11
18
DIF
DFS0
R857
12
17
M/S
MCLK
R856
100
13
16
LRCK
CKS1
R855
14
15
BICK
SDTO
SL,SR
V+5ADC4
C922
220/10
IC951
AK5385BVF
C924
1
28
0.1/16
VREFL
VREFR
2
27
AVSS
AVSS
3
26
VCOM
TEST
4
25
LIN+
RIN+
5
24
LIN-
RIN-
C956
6
23
CKS0
AVDD
C955
7
22
DVDD
AVSS
ACH7196 10/50
8
21
DVSS
BVSS
9
20
L952
OVF
DFS1
10
19
QTL1013
PDN
HPFE
R958
100
11
18
DIF
DFS0
R957
12
17
M/S
MCLK
R956
100
13
16
LRCK
CKS1
R955
14
15
BICK
SDTO
SBL,SBR
O
4/8
SC-09TX
7
MAIN DIGITAL ASSY
O
7/8
CONT
V+5AD
YB
0.1/16
YB
F96K
47
ADMK
F48K
47
ADSD
ZL
YB
0.1/16
YB
47
47
ADBD
AD
GNDAD
7
8
A
B
C
D
E
F
O
7/8
49
8

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