Pioneer XW-NAC3-K Service Manual page 59

5
QQ
3 7 63 1515 0
C2045
0.033 B
1608
7 6 5 4 3 2 1
48
47
OUT_B 46
PGND_AB1 48
PGND_AB2 PVDD_B1 45
47
PVDD_B2 44
OUND AMP
BST_B 43
C2002
BST_C 42
S5707PHPR
PVDD_C1 41
PGND_CD1 38 PVDD_C2 40
PGND_CD2
37
OUT_C 39
38
37
TE
L 13942296513
31 32 33 34 35 36
C2032
0.033 B
1608
U(TE12L_F)
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6
C
(D)
B2007
C2029 MMZ1608R102CT 1608
0.1 B 1005
C2097
0.01 B 1005
1
2
R2078
3
22 1/16W
1005
4
5
C2106 R2081
6
22P CH 1005 22 1/16W
1005
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8
6/8 MAIN PCB ASSY
(SYXZT5: A11202AF40)
(CUXZTSM: A11201AF40)
• SOUND AMP PART
: Audio Signal Route
: Digital Audio Signal Route
2 1
3 4
2 1
3 4
Q Q
3 6 7 1 3 1 5
R2012
BUFFER IC2001
10K 1/16W
TC74VHC126FT(ELK_M)
1005
14
1G VCC
13
1A 4G
12
1Y 4A
R2079
2G 4Y 11
22 1/16W
1005
10
2A 3G
9
2Y 3A
R2080
8
GND 3Y
22 1/16W
1005
co
.
XW-NAC3-K
7
9 4 2 8
SPEAKER
!
SP2003
SWP1032-A/XTW
PASSIVE RADIATOR
SPEAKER
!
SP2004
SWP1032-A/XTW
PASSIVE RADIATOR
0 5 8 2 9 9 4
C2102
100P CH 1005
C2099
0.01 B 1005
C2104
22P CH 1005
INPUT OUTPUT
G A Y
L X Z
H L L
H H H
C2105
22P CH 1005
m
7
8
9 9
SPEAKER
A
!
SP2001
66-219PA/XTW
8 OHM 10W
SPEAKER
!
SP2002
66-219PA/XTW
8 OHM 10W
B
1
2
3
4
CD2000
EH153101
L=310MM P=2.5MM 5PIN
A2502WR-5A
CP2000
1
SPR+
SPR- 2
C
GND 3
SPL+ 4
5
SPL-
TO SOUND
2 8 9 9
D
E
F
C
6/8
59
8