Main Assy (6/7) - Pioneer SX-LX70SW Service Manual

1

10.6 MAIN ASSY (6/7)

A
B
A17
PAD8 (A0)
PAD9 (A1)
PAD10 (A2)
PAD11 (A3)
PAD0
PAD1
PAD2
PAD3
XWR R160 22
PAD12 (A4)
PAD13 (A5)
PAD14 (A6)
PAD15 (A7)
A18
C
A17
PAD8 (A0)
PAD9 (A1)
PAD10 (A2)
PAD11 (A3)
PAD0
PAD1
D
PAD2
PAD3
XWR R162 22
PAD12 (A4)
PAD13 (A5)
PAD14 (A6)
PAD15 (A7)
A18
STBY
E
F
A
6/7
88
1
2
VS+3R3
V31G
L108
QTL1013
1
36
A0 NC
2 (A16)
35
A1 A18
3 (A15)
34
A2 A17
4 (A14)
33
A3 A16
5 (A13)
32
A4 A15
6 R159 22
31
XCE XOE
7
30
IO0 IO7
8
29
IO1 IO6
9
28
VCC VSS
10
27
VSS VCC
11
26
IO2 IO5
12
25
IO3 IO4
13 (A12)
24
XWE A14
14 (A11)
23
A5 A13
15 (A10)
22
A6 A12
16 (A9)
21
A7 A11
17 (A8)
20
A8 A10
18
19
A9 NC
GNDD
V31H VS+3R3
L110
QTL1013
1
36
A0 NC
2 (A16)
35
A1 A18
3 (A15)
34
A2 A17
4 (A14)
33
A3 A16
5 (A13)
32
A4 A15
6
31 R161 22
XCE XOE
7
30
IO0 IO7
8
29
IO1 IO6
9
28
VCC VSS
10
27
VSS VCC
11
26
IO2 IO5
12
25
IO3 IO4
13 (A12)
24
XWE A14
14 (A11)
23
A5 A13
15 (A10)
22
A6 A12
16 (A9)
21
A7 A11
17 (A8)
20
A8 A10
18
19
A9 NC
GNDD
R164 22
IC109
TC7SH32FUS1
1
R153
5
4
2
3
47
R154
4.7k
NOTES
All Capacitors are in p-pF or uF
unless otherwise specified
Ratings : Capacity(uF)/Voltage(V)
Rated Voltage : 50V unless
otherwise specified
SQ : CKSQ**(2125size)
SR : C*SR**(1608size)
CH : CCSSCH(1005size)
(others : CKSSYB(1005size))
: CEVW
SX-LX70SW
2
3
C174
100/16
C176 0.1/10
YB
C175 STBY
1
XOE
PAD7 2
D0
PAD6 3
D1
PAD5 4
D2
PAD4 5
D3
A16
PAD3 6
D4
A15
PAD2 7
D5
A14
PAD1 8
D6
A13
PAD0 9
D7
XRD
10
GND
PAD7
PAD6
C178 0.1/10
YB
C177 STBY
PAD5
PAD4
A12 1
XOE
A11 PAD15 2
D0
A10 PAD14 3
D1
A9 PAD13 4
D2
A8 PAD12 5
D3
PAD11 6
D4
PAD10 7
D5
PAD9 8
D6
PAD8 9
D7
10
GND
8
R149
Y0 A
7
47
R150
Y1 B
47 6
Y2
5
R157
Y3
47 3
4
A16
A15
A14
A16 1
A15
A13
A15 2
A14
XRD
A14 3
A13
PAD7
A13 4
A12
PAD6
A12 5
A11
A11 6
A10
A10 7
A9
PAD5
A9 8
A8
PAD4
A20 9
A19
A12
10
NC
A11
11
XWE
A10
12
XRESET
A9
13
NC
A8
14
NC
15
RY/XBY
A19 16
A18
A18 17
A17
A8 18
A7
PAD15 19
A6
PAD14 20
A5
PAD13 21
XWR
A4
PAD12 22
A3
PAD11 23
A2
PAD10 24
A1
All Resistors are in k-kohm, M-Mohm or ohm
1/8W : RS1/8S***J(3216size)
1/10W : RS1/10S***J(2125size)
1/16W : RS1/16S***J(1608size)
F% : RS1/16SS***F(1005size)
(*) : RAB4CQ***J
(others : RS1/16SS***J(1005size)
3
4
D1
VS+3R3
V31C
20
VCC
A15
19
Q0
R146 A14
18
Q1
RBA4CQ470J A13
17
Q2
A12
16
Q3
A11
15
Q4
A10
14
Q5
R145 A9
13
Q6
RBA4CQ470J A8
12
Q7
11 ALE
LE
L105
QTL1013
V31D
20
VCC
19
Q0
18
Q1
17
Q2
16 A20
R147 47
Q3
15 A19
Q4
14 A18
Q5
R148
13 A17
Q6
RBA4CQ470J
12 A16
Q7
11 ALE
LE
V31E
1
L106
2 QTL1013
A17
48
A16
R152
47
XBYTE
STBY
46
VSS
PAD8
45
DQ15/A-1
PAD7
44
DQ7
PAD6
43
DQ14
PAD5
42
DQ6
PAD4
41
DQ13
40
DQ5
39 V31F
DQ12
38
DQ4
37
VCC
36
DQ11
35
DQ3
34
DQ10
PAD3
33
DQ2
PAD2
32
DQ9
PAD1
31
DQ1
PAD0
30
DQ8
29
DQ0
R163 22 XRD
28
XOE
27
VSS
26
XCE
PAD9
25
A0
GNDD
4
D1