Pioneer SC-LX90 Service Manual page 214

1
A
B
C
Large size
SCH diagram
1/2
D
2/2
E
2/2
F
68
1
2
ALEA
*R306
PAD15A
PAD14A
PAD13A
PAD12A
XRDA
*R307
LCKO
SCKO
DT0O
DT1O
DT2O
PAD11A
DT3O
PAD10A
DT4O PAD9A
PAD8A
DT5O
DT6O1
DT6O
MCK3
R387
LCK3
NM
SCK3
NM
R386
DT0O2
R381
DT1O2
NM
DT2O2
DT3O2
DT4O2
R382
NM
DT5O2
R383
NM
R384
NM
SC-09TX
2
3
47
AD14
P1
8 1
*R303
7 2
AD13
6 3
47
5 4
P2
10
AD12
P3
AD11 VDDINT
P4
AD10 VDDEXT
P5
*R304
1 8
2 7
AD9
3 6
4 5
P6
47
DAI_P1 VDDINT
P7
TP304
DAI_P3 DAI_P2
P8
DAI_P5 VDDEXT
P9
DAI_P6 DAI_P4
P10
DAI_P7 VDDINT
P11
DAI_P8 VDDINT
P12
DAI_P9
P13
DAI_P11 DAI_P10
P14
R385
NM
3
4
AD15 AD0 AD2 AD3 AD5
N1 M1 L1 K1
ALE WR AD1 VDDINT AD4
N2 M2 L2 K2
RD GND
N3 M3
GND GND GND
N4 L4 K4
GND GND GND
N5 L5 K5
AD8 GND GND GND
N6 L6 K6
N7
N8
GND GND GND
N9 L9 K9
GND GND GND
N10 L10 K10 J10
GND GND GND
N11 L11 K11 J11
GND
N12 M12
GND DAI_P12 GND GND VDDINT
N13 M13 L13 K13 J13
DAI_P13 DAI_P14 DAI_P15 DAI_P16
N14 M14 L14 K14 J14
4
AD6
J1 H1
VDDEXT
J2 H2
J4
J5
J6
J9
DAI_P18
H13
DAI_P17
H14