Pioneer XW-NAV1-K Service Manual page 53

5
QQ
3 7 63 1515 0
: Audio Signal Route
: Video Signal Route
NC
5 114 113 112 111 110 109 108 107 106 105
TE
L 13942296513
CON IC
1
9G0
6 47 48 49 50 51
52 53 54 55 56
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The DC voltage each part was measured with the
Digital tester during playback.
NC NC NC
104 103 102 101 100 99 98 97
3.3
3.3
DACVDDC
3.1
TX2P
3.1
TX2N
1.2
AVDD18_TX1
96 VREF/GPIO14
3.1
TX1P
97 FS(V)
3.1
TX1N
98 CVBS/C(V)
0
AGND18_TX1
3.1
TX0P
3.0
TX0N
1.2
AVDD18_TX1
3.3
TXCP
3.0
TXCN
3.2
AVDD33_VPLL
1.2
EXT_RES
3.2
GPIO10(PD)
3.2
SPDIF/GPIO12(PD)
1.2
DVDD18
3.2
RA3
3.2
RA2
3.2
RA1
3.2
RA0
3.2
RA10
3.2
BA1
3.2
BA0
3.2
DVDD33
3.2
RAS#
3.2
CAS#
3.2
65 RWE#
RA6
3.2
RA4
3.2
RA5
3.2
57 58 59 60 61 62 63 64
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6
8
C4036
100P CH
C4037
0.1
B
W829
1608
W830
R4032
Q Q
3 6 7 1 3
2.7K 1/16W
+-1%
R4033
33K 1/16W
JG4010
C4082 C4044
0.1 B
0.1 B
C4081 0.1 B
25V
C4046 25V 0.1 B
NR4001
4D02WGJ0330TCE
RXD/SQ
TXD/LE
C4052
100P CH
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XW-NAV1-K
6
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2 9 9 4 2 8
The > mark found on some component parts
indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts
of identical designation.
FROM/TO SUB MICON
DVD_RESET
MCU_IRQ_DVD
DVD_SDA_MCU
DVD_SCL_MCU
LEM_STB_D
CVBS
LEM_DIO_D
LEM_CLK_D
REMOCON
FROM/TO AUDIO SWITCH ADC
(DVD)
DVD_L
DVD_R
FROM/TO POWER PORT1
+V3.3D
+V1.2D
FROM/TO POWER PORT2
+V3.3DA
+V5D_HDMI
TX2+
TX2- ADAC_GND
+V1.2D
FROM/TO AV IN/OUT
CVBS
TX1+
XAMUTE
TX1-
GND
TX0+
TX0-
TXC+
W831
TXC-
W832
SW
W833
Q4001
1 5 0 5 8 2 9 9 4
SSM3K329R
+V3.3D
3.1 3.2
4.9
HPD
R4034
+V5D_HDMI
100 1/16W
+V1.2D
MA3
MA2
MA1
MA0
MA10
R4035
DBA1
33 1/16W
+V3.3D
DBA0
DRAS#
DCAS#
DWE#
MA4
MA5
MA6
JG4003
JG4004
R4041 33 1/16W
JG4005
R4042 33 1/16W
m
JG4006
co
7
8
9 9
A
D 4/10
D 6/10
B
D 9/10
D 10/10
D 5/10
C
2 8 9 9
D 2/10-10/10
GND
D
E
CP4001
069S240629
V+3D 1
RXD 2
DVD F/W
WRITER
TXD 3
GND 4
F
D
1/10
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