MVH-280FD/XNEW5
24
12
34
12
3
4
C
D
F
A
B
E
10.2 TUNER AMP UNIT (SYS REGULA
TO
R P
A
R
T
)
2/11
A
2/11
A
VDD3.3V
SWVDD5V
BREM
R227
750k
D
C217
1u/10
1608
CKSRYB105K10-T
TUN3.3V
R226
100k
D
D202
CRG03
USB5_1
C228
680p/50
GND
VD6V
R223
39k
BUP14.4V
EN
C227
390p/50
GND
USB_CTL
GND
D201
RB162M-40
BSENS
R219
120k
D
L201
22u
CTH1521-A-TLB
ECO
R220
18k
D
GND
USB_FLAG
R228
160k
D
R212
75k
PW_SDA
C233
NM
C201
390p/50
PW_SCL
R222
39k J
R208
240k
D
SYS+B5.7V
C226
NM
R207
1k
VDD1.2V
C229
NM
GND
D204 NM
R224
470k
D
GND
D205
NM
R225
150k
D
GND
TUN3.3V
VDD3.3V
USB5V
VDD1.2V
C221
NM
SYS+B5.7V
GND
GND
D203
RB056L-40
C224
1u/10
1608
C225
1u/10
1608
GND
GND
GND
GND
C207
NM
R211
430k
D
C215
NM
GND
VD6V
GND
R221
NM
GND
BREM
EN
PW_SCL
SYNC
BSENS
USB_FLG
PW_SDA
GND
BCAP
R217
CCN1401-A
2125
C203
CCG1192-
10u/10
2125
C231
DCH1201-
10u/10
C206
NM
3216
C212
CCG1236-
10u/35
3216
C205
CCG1396-
1u/50
C202
XCEVW221M16-TRB
220u/16
C210
XCH3021-
1000u/16
C216
NM
3216
C218
10u/35
3216
C213
NM
3216
R215
82k
D
R216
68k
D
R218
1k
C214
NM
10u/10
2125
C219
CCG1236-
10u/35
3216
C220
CCG1236-
10u/35
3216
220u/6.3
C232
C230
CCG1192-A
10u/10
2125
R230
0
R231
82
R232
0
R213
390k
D
R214
62k
D
C211
DCH1201-
10u/10
2125
USB_CTL
R210
470k
D
ECO
C208
470p/50
C209
220p/50
R209
75k
D
220u/10
C222
XCEVW221M10
R206
NM
220u/6.3
C204
SWVDD5V
C234
CCG1212-
1608
VDD3.3
R233
6.8k
J
IC201
BD49101AEFS
VOUT5
1
VIN0
2
BCAP
3
VINSW
4
5
NC1
6
HSW
7
GND4
8
SW2
9
FB2
10
INV2
11
VOUT0
12
VIN1
13
ADJ1
14
VOUT1
15
ADJ2
16
VOUT2
17
GND3
18
NC2
19
VIN2
20
SNSH
21
SNSL
22
GATE1
23
FB1
24
INV1
25
VOUT4
26
ADJ4
27
VOCAL
28
CLCAL
29
VIN4
30
VIN3
31
ADJ3
32
VOUT3
33
GND2
34
RT
35
GND1
36
SYNC
37
SCL
38
SDA
39
REG4OCB
40
BSENS
41
ECO
42
REG4EN
43
EN
44
ADJ5
45
EP
C235
NM
DGND
SYNC_1
*R236
39k
*R237
10k
GND
VDSENS
L202
10u
CTH1584-A-TLB
R234
NM
R235
390k
D
D206
CMS30I30A
SSM3J332R
Q203
FET-P
1
G
2
S
3
D
R238
1k
R239
1k
R240
1k
C223
560p/50
C236
CCG1192-A
10u
2125
C237
NM
2125
C238
CCG1192-A
10u
2125
C239
NM
1608
CKSRYB105K10-T
R241
0
R242
0
R243
NM
GND
R245
0
R246
0
R247
NM
1608
GND
C241
NM
C240
22u/16
CCG1254-A-T
C242
CCG1236-
10u/35
3216
Meccha less:
R236:NM
R237:47K
PWR_Sys_Reg
Prepare for VA for mecha less model
Prepare for study
TUNER AMP UNIT (SYS REGULATOR PART)
2/11
A
5/11
A
A MVH-280FD/XNEW5
B MVH-X285FD/XNES
MODEL