Pioneer SC-LX90 Service Manual page 282

1
A
B
C
Large size
SCH diagram
1/2
D
2/2
E
2/2
F
136
1
2
17
ENC3
C3
18
ENC4
C4
19 ALSB/SPI_SS
20
R607
VCSDA 100
SDA/SCLK
21
VCSCL R615 100
SCL/MOSI
ENPHS 22
P_HSYNC
23
ENPVS
P_VSYNC
24
ENPFD
25
ENC5
P_BALNK
26
ENC6
27 C5
ENC7
C6
28
ENC8
C7
29
ENC9
C8
47
R645 30
ENCKA C9
(1608)
CLKIN_A
31
EXT_LF2
C611 R647 R646
32
47 120
0.15u/10 PGND
C612
0.012u/16
C616
0.1u/10
C618
10u/16
R6022 R6021
NM
NM
R674
R673
390
390
C632 C631
(F)
(F)
NM NM
C641 C640
15p/50 15p/50
C644 C643
15p/50 15p/50
R679
R678
1.5k
1.5k
(F)
(F)
R6025 R6024
NM NM
R682 R681
470 470
C655 C654
0.1u/10 0.1u/10
C665 C664
NM NM
Z
SC-09TX
2
3
L601
QTL1013-A
64
GND_IO
R606
63
ENCKB
CLKIN_B
47
62
ENS9
S9
61
S8 ENS8
S7 60
ENS7
S6
59 ENS6
S5
58
ENS5
DGND_2
C610
57
VDD_2
0.1u/10
56
S4
55
ENS4
S3
54
ENS3
S2
53
S1 ENS2
S0
52
S_HSYNC
51
50
ENSHS
49
ENSVS
S_VSYNC
R662
4.7k C617
100u/16
C666
0.01u/16
L604
ATL7010-A
R6020
NM
R672
390
C630
(F)
NM
R6001
C639
100
15p/50
C642
15p/50
R677
1.5k
(F)
R6023
NM
R680
470
C653
0.1u/10
C621
NM
R6002 R697 NM
R698 NM
100
R699 NM
CN2401
3
4
1.1k
Y
CN220
4