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10. SCHEMATIC DIAGRAM
10.1 MB ASSY (MCU_RADIO PART) (GUIDE PAGE)
A
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or
"ELECTRICAL PARTS LIST".
Large size
SCH diagram
A-a
A-b
A-a
A-b
Guide page
Detailed page
A-a
A-b
B
C
CN401
CON201
D
B
1/3
CN6
E
D9V
F
A
1/2
42
1
2
10UH
L108
1
8
A0
VCC
D5V
2
7
U103
R130
A1
WP
AT24C02
1K
3 A2
6
SCL
MCU21
A
2/2
4
5
GND
SDA
MCU22
R131
1K
C142
100nF
ANTENNA
ANT101
D103
D102
D101
MVS0603M04
IN4148
IN4148
U101
FET6621
L106
390nH
C144
10pF
C141
10nF
R103
100R
C143
10nF
L102
3.3uH
L103
150nH
C128
33pF
5V
D413
IN4148
1
GND
2
VDD
MCU5V
3
RESET
4
FLDMO
5
RX
MCU50
6
TX
MCU51
7
NC
R409
100R
25
L898
DATA_IN
1G/850G/NM
24
RESET
23
R831
0R
DVD_8V
22
C812
DVD_8V
C956
C811
21
DVD_POWER
DVD_5V
100uF/16V
20
100nF
33pF
DVD_5V
19
R412
560R
DVD_CLK
18
R468
0R
D+
D+
17
1
2
CHUCK_SW
16
R403
3
4
EJECT_SW
15
100R*4
5
6
LOAD_SW
14
7
8
EN
13
R407
100R
EJECT
12
0R
R401
D-
D-
11
R467
560R
DVD_DATA
10
GND
9
CDP_L
GND
8
A
2/2
CDP_L
7
A_GND
6
Q402
CDP_R
CDP_R
5
KRC231
K5V
4
M_BT_RX
GND
Q401
3
KRA102S
B-BT-RX
2
GND
C405
1
B-BT-TX
100nF
M_BT_TX
A
2/2
,DMP3098
5V
DVD_POWER
FU1
NM
DTV_POWER
U403
AP2191D
C451
R414
R473
10K
10K
100uF/16V
USB-POWER
5
1
USB_5V
IN
OUT
C475
2
100nF
GND
C473
4
3
EN
FLG
22uF/16V
C474
100nF
LAMP
R270
4.7K
LAMP
5V6
ZD205
Q206
DMP3098
R271
47K
R251
R250
COCLOUR
C249
4.7K
1K
100nF
MCU52
Q205
Q201
KRC231
KRC231
Q204
KRC231
ADD lamp control
DVH-860AV/XEUW5
2
3
A-a
1/2
2R2
R117
D9V
C120
100nF
C110
C109
100nF
100uF/16V
C117
100nF
MCU22
A
1K
R101
2/2
MCU21
1K
R102
C122
C114
100nF
22pF
C113
X101
22pF
4M
C1162.2uF
R105
TUN_L
4.7K
R106
TUN_R
C115
2.2uF
4.7K
C130
C140
15nF
15nF
A
2/2
RES_MUTE
R476
10K
Q408
KRA102S
MCU10
MCU13
60
D445
AVSS
MVS0603M04
59
AVREF
MCU58
58
DTH_SW
MCU57
57
MCU5V
K5V
MCU56
56
(DVD5V)
MCU55
55
Y/C_CTL
MCU54
54
LIGHT-SW
MCU53
53
CAMERA-IN1
MCU76
MCU52
52
LAMP SW
MCU75
MCU51
51
(GPS_TXD)
MCU50
50
D9V
(GPS_RXD)
MCU49
49
(BT/TV_ON)
MCU78
MCU48
48
(DVD9V_SW)
MCU47
MCU70
47
(power on)
MCU71
MCU46
MCU72
46
REMOTE
MCU73
MCU45
MCU74
45
(TFT_5V)
MCU77
44
SW_FLAG
MCU43
43
SSTOP
MCU42
42
ASF
MCU45
41
D5V
MCU57
R496
10K
Q403
47K
R402
R500
10K
TFT_5V
R494
BEAD
R988
0R
DC_OFFSET
C987
R985
NM
Q901
NM
NM
AMP/ANT
R987
A
NM
2/2
R918
0R
AMP_ANT
A
2/2
R272
47K
R274 1K
R275
NM
BLUE
R242
NM
35
3
4
D406
D405
LM2950-5V
R469
100R
1N4001
1N4001
IN
B+
R470
100R
C409
C7
NM
100uF/25V
L819
DVD 5V
100UH
1
AP1507-ADJ
B+
U802
R819
47K
5
C815
100nF
MCU26
C816
Q810
100uF/25V
KRC231
L824
USB 5V
100UH
1
U803
B+
AP1507-ADJ
5
A
2/2
Q804
KRC231
C855
100nF
C854
MCU26
C856
10uF
100uF/25V
R490
MCU63
1K
MCU[00:80]
D5V
1
R480
EXLVI
2
MATIO
3
MATI1
4
MATI2
5
MATI3
6
MAT00/NAV_CTL
MAIN MCU
7
MATO1/W_LED
8
ANT CTL
9
AMP-STANDBY
U401
10
UPD78F0547
RESET
11
EXCLK1
12
XT1
13
FLMD0
14
X2/EXCLK/OCDOB
15
X1/OCDOA
16
REGC
17
VSS
18
EVSS
19
VDD
20
EVDD
D5V
R419
5.6K
5.6K
R420
R441
NM
MCU23
R440
47K
MCU24
A
2/2
E
CON2
4
MCU5V
5V
U402
L401
10uH/15mA
OUT
C412
C420
1000uF10V
NM
C411
C413
100nF
100nF
R405
10
R460
NM
C410
100uF/16V
DVD_5V
R830
8.2K
4
R841
200R
2
L801
3
100UH
100nF
C817
C819
100nF
USB_5V
R827
8.2K
4
R826
470R
2
L803
3
100UH
100nF
C857
C859
100nF
5V
R492
1K
R482
ZD405
NM
ZD401
1K
NM
D400
D417
MVS0603M04
MVS0603M04
D5V
Q418
MMBT3906
1K
D401
D402
D403
MCU06
MCU06
D404
W_LED
D5V
MCU08
MCU09
R488
MCU10
10K
MCU13
MCU14
MCU14
X402
R417
BEAD 2.2K
MCU15
8M
MCU15
C419
2.2uF
C403
R418
22pF
10k
R422
MCU28
1K
MCU5V
Q409
2N3904
R499
MCU27
C407
100nF
MCU5V
36
CN402
FY/CON34P-1.0SMT-90AAAAA
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