Boss Audio Systems B V 17 FLIP, Service Manual

Page: 5 / 15

5 5
4 4
3 3
2 2
1 1
D
D
C
C
B
B
A
A
TO VD1
VIDEO DECODER (XV750B)
A3
2
9
Fr
id
ay
, A
ug
us
t 0
8,
2
00
3
Title
ve
R
re
b
mu
N t
ne
mu
co
D
ezi
S
te
eh
S
:et
a
D
of
DVCC3 DVCC5
SCL SDA
EN_XV
75
0
SAA_AGND
VPCLK VV
SY
N
C
G
N
D
_P
O
W
ER
VH
SY
N
C
VSVG[0..7]
DVCC25 AVCC25
DVCC3
AVCC25
DVCC25
SAA_AGND
CO
M
PO
SI
TE
2
S_
LU
M
A
S_
CH
RO
M
A
SAA AGND
SAA AGND
SAA AGND
SAA AGND
SC
SDA
DVDD3_XV750B
CO
M
PO
SI
TE
1
VSVG0
CO
M
PO
SI
TE
2
DVDD3_XV750B
VSVG3
DVDD3_XV750B
DVDD25_XV750B
VSVG5
AVDD25_XV750B
VSVG2
AVDD25_XV750B
DVDD25_XV750B CO
M
PO
SI
TE
1
EN_XV
75
0
VSVG4 VSVG1
VSVG[0..7]
S_
LU
M
A
VSVG7
6
G
V
S
V
A
M
O
R
H
C_
S
SCL
DVDD3_XV7508 SAA AGND
SAA AGND
SY
VH
SY
N
C
VPCLK
X1 Y1
X1 Y1
DVCC5
SCL SDA
VV
SY
N
C
DVCC5
1,
4,
6,
7,
8
SCL
4,6
SDA
4,6
EN_XV
75
0
4
VV
SY
N
C
4
VPCL
K
4
G
N
D
_P
O
W
ER
4,
7,
8
VH
SY
N
C
4
VSVG[0..7
]
3
AVCC25
1
DVCC3
1,
5,
6,
7,
9
DVCC25
1,
5,
6
X1
8
Y1
8
V_RESET
4
R21
2
1K
R21
3
1K
+
C220
10
uF
/1
6V
C3
10
pF
C5
10
pF
C4
10
pF
SV1
W
A
FE
R/
5P
IN
/2
.0
1 2 3 4 5
R21
8
33R
R21
1
33R
R21
0
33R
C219
10
pF
L4
5
QT2012CL120
R10
1
NC
R10
3
33R
RX
4
0R
D3
DIODE VARACTOR(WELTREND PROVIDE)
R11
7
4.7K
1
2
R12
1
4.7K
1
2
R12
2
4.7K
1
2
R11
8
4.7K
1
2
R12
0
4.7K
1
2
R12
3
33R
1
2
+
C1
17
10
uF
/1
6V
Y3
27MHZ
+
C1
15
10
uF
/1
6V
TU
N
ER
1
W
A
FE
R/
10
PI
N
/2
.0
1 2 3 4 5 6 7 8 9 10
VD6 W
A
FE
R/
2P
IN
/2
.0
1 2
C105 104
R115 4.7K
+
C141
10
uF
/1
6V
R12
5
33R
1
2
C106 104
C108 104
C107 104
+
C9
8
10
uF
/1
6V
+
C1
18
10
uF
/1
6V
+
C1
31
10
uF
/1
6V
+
C1
34
10
uF
/1
6V
R9
6
0R
VD2
W
A
FE
R/
2.
0
1 2
R9
8
0R
L21
QT2
01
2
C132 22
0p
F
C127
104
C128
104
R10
9
1M
R102 75
C136
22
0p
F
L29
0R
R108 33R
C135 22
0p
F
C133 22
0p
F
C130
104
L25
QT
20
12
C129
104
C103
104
C100
104
C102
104
C101
104
R99 75
C1
39
51
pF
C14
0
1nF
L2
2
1.8uH
C123
104
L23
QT
20
12
R21
4
NC
R97 75
C111 22
0p
F
C110 22
0p
F
C122
104
C125 22
0p
F
C120
104
C121
104
L2
4
1.8uH
L27
1.8uH
L26
1.8uH
R105 75
C124 22
0p
F
R10
4
0R
R10
0
0R
R12
4
4.7K
1
2
U7 XV
75
0B
5 6 7 8 10 11 12 13 16 22 23 25 26 27 28 31 32 33 34 36 37 38 39 40 41 49 43 44 45 46 51 52 54 55 57 58 59 60 63 64 65 66 67 69 71 72 73 74 75 81 82 84 79 77 1 2 87 89 97 86
127 126 123 121 113 107 115 118 120 122 124 116 114 112 110 108 106 104 102
99 103 111 117 125
100 101 105 109 119 128
19 53 88 15 48 92
4 9 24 30 35 42 50 56 62 70 76 80 85 98
20 21 90 18 93 96 95 91 94
3 14 29 47 61 68 78 83
17
GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 GPIO5 GPIO6 GPIO7 GPIO8
SVO0 SVO1 SVO2 SVO3 SVO4 SVO5 SVO6 SVO7 SVO8 SVO9
SFLD SCBF
SVB SHB SVS SHS SCK
DVO00 DVO01 DVO02 DVO03 DVO04 DVO05 DVO06 DVO07 DVO08 DVO09 DVO10 DVO11 DVO12 DVO13 DVO14 DVO15
D
TR
D
Y
DCK DVAL DGHP DGVP DGP0 DGP1
XT
LO XT
LI
VC
XO
CKX1 CKX2
TE
ST
_N IOAS
TSCE_N
OE
TAFE_N
PW
D
N
VREFP VREFN VBG VC
M
VB
YN
VB
YP
IBIAS AIN00 AIN01 AIN02 AIN03 AIN10 AIN11 AIN12 AIN13 AIN20 AIN21 AIN22 AIN23 AVDD AVDD AVDD AVDD AVDD AGND AGND AGND AGND AGND AGND VDDI VDDI VDDI VSSI VSSI VSSI VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS SCL SDA RST_N IRQ_N TDI TR
ST
_N
TC
K
TD
O
TM
S
VDD VDD VDD VDD VDD VDD VDD VDD
GPIO9
R11
6
1K
R11
9
4.7K
R11
0
NC
R11
2
1K
R11
4
1K
R11
3
1K
C11
3
104
C11
4
104
C11
6
104
C10
9
104
+
C112 10
uF
/1
6V
C2
10
pF
VD1
W
A
FE
R/
2.
0
1 2