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Clarion NX302A Service Manual

Clarion NX302A
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NX302A
Main PWB section-2
13
CODE NO:
SHEET:
B
C
D
6 5 4 3 2 1
DESCRIPTION
MODEL NO
DRAWN BY CHECKED BY TECHNICS BY APPROVED BY
A
Foryou General Electronics Co., Ltd.
AUDIO/VIDEO/AMP
4 / 8
NX302
PCB REVISION:V00SCH REVISION:V00
L:MPU
H:BT
I2C ADDRESS:0X06
C399
100uF/16V
C398
100nF
C11
2.2uF
1
IN1L
2
IN1R
3
IN2L
4
IN2R
5
IN5L
6
IN5G
7
IN5R
8
HPF1L
9
HPF2L
10
HPF3L
11
VREF
12
FLOUT
13
RLOUT
14
SWLOUT
15
GND
16
SCL
17
SDA
18
V+
19
SWROUT
20
RROUT
21
FROUT
22
MIXIN/LMOUT
23
HPF3R
24
HPF2R
25
HPF1R
26
IN6R
27
IN6G
28
IN6L
29
IN4R
30
IN4L
31
IN3R
32
IN3L
U5
NJW1222
C396
100nF
C393
100nF
C392
100nF
C395
100nF
C12
22uF/16V
R505
2.2R
R62
33R
R63
33R
C7
1uF
C8
1uF
C13
10uF
C86
10uF
C88
10uF
C89
10uF
C90
22uF/16V
C91
10uF
C92
10uF
C95
10uF
C96
10uF
C15
10uF
C16
10uF
C846
2.2uF/50V
C67
2.2uF/50V
R166
1K
R174
1K
R175
220R
R176
220R
16
VDD
10
A
9
B
6
INH
13
X
3
Y
8
VSS
7
VEE
4
3Y
2
2Y
5
1Y
1
0Y
11
3X
15
2X
14
1X
12
0X
U3
74HCT4052
C55
100nF
C63 10nF
R236
220R
ZD1
5.1V/300mW
EC1
47uF/16V
C5
1nF
C37
1nF
C38
2.2uF
R89
1K
R2
1K
R15
47K/NC
R37
47K/NC
C10
2.2uF
1
2
3
4
5
6
7
8
U2
BA3121F
C14
22uF/16V
C27
10uF/25V
C30
220uF/16V
C48
100nF
R40
100R
R27
10OK
R28
100K
R31
22K/NC
R335
8.2K
R336
8.2K
C4
220pF
C19
220pF
R159 1.8K
R158 1.8K
L9
120R/200mA/NC
L10
120R/200mA/NC
C40
3.3nF
C45
3.3nF
C115
10uF
C51
10uF
C56
10uF
C57
10uF
C54
1uF
R205
75R
R206
75R
R203
75R
C204
100nF
C203100nF
C205
100nF
C206
100nF
C207
100nF
R214
75R
EC202
220uF/16V
R213
75R
C201
100nF
EC201
47uF/16V
1
IN1
2
GND
3
IN2
4
VDD
5
IN3
6
GND
7
IN4
8
ADDR1
9
IN5
10
ADDR0
11
IN6
12
SCL
13
IN7
14
SDA
15
IN8
16
GND
17
OUT6
18
OUT5
19
OUT4
20
VDD
21
OUT3
22
OUT2
23
OUT1
24
GND
U201
FMS6502
R212 1R
C215
1uF
C214
330pF
C216
10uF
L202
600R/1A
1
VIN
2
HDO
3
GND
4
PDO
8
SYNCO
7
VDO
6
VCC
5
HOSCR
U202
BA7071
R216
20k
R220 100K
R219 220KR218 10K
C219
2.2nF
C217
470nF
C218
470nF
R217
1K
R210 33R
R211 33R
C58 100nF
C59
100nF
C62
100nF
R199
10K
R201
10K
L21
10uH/630mA
1
3
2
D7
BAV99
C151
104
100nF
C1
100nF
R116
0R
C3
15pF
C79
15pF
Q31
2N3906
R168
100K
R169
10K
12
3 4
5
6 7
8
U601
JRC4558*
C609
47uF/16V
C610
47uF/16V
R605
7.5K*
R608
7.5K*
R613
7.5K*
R614
7.5K*
R606
47K*
R607
47K*
R634
47K*
R633
47K*
C613
100uF/16V*
C616
100uF/16V
C614
100nF
C605
100pF*
C606
100pF*
R618
100R
R617
100R
R625
10R
R626
10R
C618
100nF*
Q602
KRC231S
Q601
KRC231S
C602 10uF/NC
C601
10uF/NC
R621
22K
R622
22K
R635
EZJZ1V800AA
R636
EZJZ1V800AA
C49 10uF
C50
10uF
Q2
KRC231S
Q7
KRC231S
R41
100R
R42
100R
R105
10R
R32
0R
R33
0R
L3
470UH
VCC
VCC
AGC
SVR
ST
GND
GND
GND
GND
TAB
NC
OUT4-
OUT4+
OUT3-
OUT3+
OUT2-
OUT2+
OUT1-
OUT1+
S-GNDMUT
IN4
IN3
IN2
IN1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
U801
TB2923/TB2929/TDA7850
D6
1N5404
R813
10K
R96
1K
R97
1K
R98 1K
R808
1K
C17
2.2uF/50V
C20
2.2uF/50V
C808
2.2uF/50V
C809
2.2uF/50V
C810
1nF
R814
10K
C811
1nF
R815
10K
C812
1nF
R816
10K
C813
1nF
R484 330K
R483 330K
R482 330K
R481 330K
C22
2.2uF/50V
C23
2.2uF/50V
C24
2.2uF/50V
C25
2.2uF/50V
Q805
2N3904
R818
100R
R829
1K
R81710K/NC
C26
3300uF/25V
C818
100nF
C8151uF
C816
47uF/16V
R485100K
R486
10K
C814
220nF
TVS901
D-TVS-4.3MM
R833100K
R834
47K
C520
100nF
C817
10uF
C52
100nF
R84
4.7K/NC
C53
1uF/NC
R59
1K
R9
1K
R64
R71
Q20
2N3904
Q22
KRA302
D17
1N4148
R224
220R
C153
47uF/16V
D1
1N4148
R7
1K
D5
1N4148
R67
22K
Q24
2N3904
B
CE
Q25
KRA302
D8
1N4148
R68
220R
C104
47uF/16V
D18
1N4148
R69
1K
D20
1N4148
R70
22K
R72
100K/NC
R74
100K/NC
R76
100K/NC
TUNER_AL
[2]
TUNER_AR
[2]
MIX
[3]
AGND
SCL
[2,3,4]
SDA
[2,3,4]
BT_AL
[2]
BT_AM
[2]
BT_AR
[2]
AGND
AGND
A9V
AVDD
AGND
BT/MPU_SW2
[4]
MPU_AR
[2]
MPU_AL
[2]
AGND
AGND
A9V
AUX2_L
[2]
AUX2_R
[2]
AGND
AUX1_R
[2]
AUX1_L
[2]
AUX1_AM
[2]
AGND
AGND
REAR(R)
[3]
FRONT(L)
[3]
FRONT(R)
[3]
REAR(L)
[3]
OUTSWR1
[3]
OUTSWR2
[3]
AGND
AGND
MPU_AM
[2]
MIX
[3]
MPU_AL1
[3]
MPU_AR1
[3]
BT_AL1
[3]
BT_AR1
[3]
BT_AL1
[3]
BT_AR1
[3]
MPU_AL1
[3]
MPU_AR1
[3]
MPU_AL1
[3]
MPU_AR1
[3]
AUX2/IPOD_V
[2]
CAMERA_CVBS
[2]
AUX1/IPOD_V
[2]
TFT_CVBS
[2]
VOUT1
[5]
SCL
[2,3,4]
SDA
[2,3,4]
DGND
DGND
DGND
DGND
DGND
MCU_VS
[4]
DGND
DGND
DGND
DGND
AUX1_VGND
[2]
DGND
DGND
REAR_MUTE
[3]
REAR(R)
[3]
REAR(L)
[3]
F_RL/SWL
[2]
F_RR/SWR
[2]
AGND
AGND
AGND
AGND
AGND
AGND
OUTSWR1
[3]
OUTSWR2
[3]
PB+
BBEEP
[4]
FRONT(L)
[3]
REAR(L)
[3]
FRONT(R)
[3]
REAR(R)
[3]
FL+
[2]
FL-
[2]
RL+
[2]
RL-
[2]
FR+
[2]
FR-
[2]
RR+
[2]
RR-
[2]
BATT
B+IN
DGND
DGND
AGND
AGND
AGND
AGND
AGND
AMP_STB
[4]
AMP_OFFSET
[4]
AGND
AMP_MUTE
[3]
OUTSWR1
[3]
OUTSWR2
[3]
AMP_MUTE
[3]
VDD5V
AGND
AGND
MCUM_F
[4]
RESET_MUTE
[3,4]
REAR_MUTE
[3]
VDD5V
AGND
AGND
MCUM_R
[4]
RESET_MUTE
[3,4]
A9V
S3V3
S3V3
D5V
D5V
AGND

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Clarion NX302A Specifications

General IconGeneral
BrandClarion
ModelNX302A
CategoryCar Video System
LanguageEnglish

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