Pioneer MVH-290BT Manuale di servizio - Pagina 20

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Pioneer MVH-290BT Manuale di servizio
R15
C1
B+
47R
10nF
L101
10uH/1.42A
D16
2
3
IN
SW
U101
1N5404
EUP3482A
R14
7 EN
10K
5
R3
FB
43K
C105
EC6
3.3nF,50V
470uF/35V
C106
470pF
ICGND
USB
U403
AP2151DW
A
1 OUT
5
3/3
IN
USB5V
2 GND
USB-CTL
3 FLG
4
EN
A
1/3
R416
10K
3V3
DGND
DGND
R414
DGND
10K
A
1/3
FLG
J9
BTB 20P DIP/H,CKS6452-A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
D6
D13
UESD54B
UESD54B
DGND
A
3/3
S3V3
B+_5V
MAX: 420mA
L102
U5
33uH,÷20%,3A
D10
EMP8965
5
1
IN
OUT
M4D,400V/1A
2
GND
R107
2.2K
3
4
SHDN
CC
C37
0.1U
EC3
EC5
47uF/16V
NC
EC102
100uF/16V
DGND
A5V
Q15
Q9
KTC8550S
KTC8550S
TYPE: 160mA
E
C
E
C
MAX: 250mA
R18
R42
10K
10K
Q11
Q16
KRC102
KRC102
DISP_OFF
A
1/3
A
3/3
POWER_EN
A
1/3
DGND
DGND
A
1/3
DTH
LAMP
EN_A
SDI
KEY1
SCL
USB5V
SCE
EN_B
KEY2
AUX_L
A5V
A
2/3
AUX_R
AUX-AGND
KEY0
S1V2
3V3
Q14
U7
R76
NC
NC
KTC8550S
1
5
R71
NC
E
C
IN
OUT
MAX: 80mA
2
GND
R28
R110
POWER_EN
3
4
10K
10K
SHDN
CC
C29
A
A
1/3
3/3
C43
NC
C68
NC
NC
R29
560R
DGND
Q17
KRC102
KRC102
[2,4]
TUN_3V3_EN
POWER_EN
A
1/3
DGND
LAMP
R141
22R R142
22R
MAX: 200mA
E
C
Q8
KTC8550S
R9
10K
A
Q1
1/3
DIM_EN
KRC102
DGND
AUTO TEST
A
1/3
MCU_RX
A
1/3
MCU_TX
MODEL
R116
R116
R127
CRB1299WWA/E/M/S/U
NC
NC
220R
CRB1299WWB
10K
10K
NC
L9
90R
1
2
DM
A
1/3
4
3
DP
A
3/3
MAIN BOARD PCB
(POWER/INTERFACE)
B+
TUN_3V3
Q7
Q19
Q20
R7
100R
KTC8550S
KTC8550S
KTC8050S
R8
E
C
E
C
C
E
100R
R500
MAX: 310mA
R24
10K
C502
EC4
R17
560R
0.1U
100uF/16V
C55
R111
1uF
560R
Q21
KRC102
Q12
AGND
DGND
DGND
FL_+
3V3
FR_+
FL_-
A
FR_-
2/3
R503
RL_+
10K
RR_+
R502
1K
RL_-
RR_-
Q500
KRC102
R127
DGND
220R
160607
R130
0R
Q2
M4D,400V/1A
A
1/3
ACC
D8
KRC102
B.REM
R116
A
2/3
NC
DGND
D9
DGND
Q2,Q500
M4D,400V/1A
KRC102S
NC
DGND
200uH/1A
B+
Ground
C115
1nF
MARK
PGND
ICGND
S5V78
U11 SA1117-ADJ
4.7R
3 VIN
2
VOUT
GND/ADJ
C39
C6
EC2
C40
0.1U
10uF,16V
R44
47uF/16V
0.1U
240R
DGND
CN102
CKM1624-A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
L8
17
DGND
18
C157
10nF
>
DGND
FUSE
YEK5001
(10A)
C117
C118
1nF
1nF
J6
J1
J5
J3
TU_GND
DGND
AGND
A
3/3