Boss Audio Systems FLIP User Manual
Boss Audio System
SERVICE MANUAL
MODEL NO. 14.1 FLIP
CONTENTS
SPECIFICATION……………………………………1
BLOCK DIAGRAM………………………………... 2
SCHEMATIC DIAGRAM……………..…………..3-12
EXPLODED VIEW……………………………....13-14
APPROVED BY CHECK BY: ISSUED BY:
SPECIFICATION
Type 14.1" Roof Mount Color Display Monitor
Signal Input Video : Composite sync.
System : NTSC, PAL, SECAM
Audio : 1.0Vp-p
Display System Active Matrix High Resolution TFT-LCD Monitor
Environment Operating Temperature : 0 C~35 C
Storage Temperature : -20 C~ 60 C
Humidity : 20% ~ 90%
5
SDA
SCL
D
DEBUG PORT
4
SDA
DDC SCL
DDC SDA
SCL
3
2
1
D
KEY PAD
PVALID
KS0~4 . IR RX
C
VIDEO IN
VIDEO
DECODER
SYNC
VPCLK
VSVG0~7
MCU
SCALER
SYNC
PCLK
B0~15
G0~15
R0~15
LVDS
6 BIT
AY0M~AY2M
AY0P~AY2P
ACLKM
ACLKP
C
PANEL
INTERFACE
I/O
B
AUDIO IN
RESET
AU1
AU2
MUTE
B
AUDIO R
IR TX
AUDIO
AUDIO L
SPEAKER
A
Title
Tuesday, August 05, 2003
5
4
3
:etaD
2
teeh
S
of
1 1
1
A
ve
RrebmuN tnemucoDeziS
5
PWR1
1
2
CX7
1000uF
CX5
104
POWER IN/2PIN/2.54
D D
CO1
1
2
COMMON-CHOKE
3
4
CX6
104
4
CX7
1000uF/16V
LX1
275uH
D1
1N4002
S1
SPARK GAP/560
21+
V
1 2
FUSE/DIP/3A/10mm
3
F2
+
C142
2
NI
1+
V
1000uF/16V
U1
1
5
3
4
2
LM2576/5V
D2
COIL/1.5A/30uH
SHOCKY/1.5A/MBR340
2
L1
C218
104
C144
+
220uF/16V
VCC5
1
L36
QT3225KL060MC
L31
C155
104
C152
+
47uF/16V
C147
104
C146
+
220uF/16V
U8
3
VOUTVIN
VSS
RC1587-3.3
1
2
VCC5
C
QT3225KL060MC
C157
NC
QT3225KL060MC
B B
L39
C164
104
C162
+
47uF/16V
U9
3
VIN
VOUT
VSS
AS1117M/2.5
1
2
C166
NC
L40
VCC25
QT3225KL060MC
DVCC25
C168
104
A
52CCV
L41
QT3225KL060MC
C170
A
52CCV
104
5
R128
NC(ADJ200)
R129
0R(ADJ 330)
R133
NC
R136
0R
QT3225KL060MC
3CC
V
DVCC5
C165
104
L37
C156
104
VCC25
C163
47uF/16V
4
VCC3
C153
+
47uF/16V
C159
104
+12V
JP1
1
2
PANEL 12V
JUMP(NC)
DVCC5
DVCC3
JP2
1 2
3
HEADER/4P
PANEL_ON/OFF
PANEL 5V
4
PANEL 3.3V
R127 2.7K
C154
R126
47K
Q4
3904
Q3
1
S
D
2
S
D
3
S
D
4 5
G D
9435/MOSFET SW
PANEL
C150
QT3225KL060MC
L34
C148
+
47uF/25V
8
7
6
104
C151
104
POWER
PVCC
C149
+
47uF/25V
104
VCC
DC12VDC12V
LX3
1
275uH
2
C179
100uF/16V
(1000uF/16V)
VCC
R137
1K
Q6
3904
+
R134
470R
C167
10uF/16V
WAFER/6PIN/2.0
+
CON6
1
2
3
4
5
6
RX2
NC
INV_ON/OFF
4
PANEL_ON/OFF
4
BGT_ADJ
4
INV_ON/OFF
PANEL_ON/OFF
BGT_ADJ
INV_ON/OFF
R209
10K
R132 2.7K
BGT_ADJ
DVCC5
R131
1K
Q5
3904
1K
R135
3CCVD
+12VIN
DVCC5
DVCC3
DVCC25
AVCC25
PVCC
GND_POWER
3
+12VIN 8
DVCC5 2,4,6,7,8
DVCC3 2,5,6,7,9
DVCC25 2,5,6
AVCC25 2
PVCC 7
GND_POWER 2,4,7,8
Title
POWER
Size veR
D
Custom
:
2
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1 9Friday, August 08, 2003
eehS
1
of
B
C
A
5
4
C2 10pF
D
VD1
WAFER/2.0
VD2
WAFER/2.0
1
2
1
2
220pF
C3 10pF
L24 1.8uH
C124
220pF
C110
L22 1.8uH
R96 0R
C111
220pF
R98
C125
220pF
C98
0R
10u
F/16
+
R97
75
SAA AGND
C118 10uF/16V
+
R99
75
SAA AGND
V
COMPOSITE1
104
C109
+
C113 104
C114
104
C11
F/16V
5 10u
C117 10u
+
+
104
F/16V
C116
COMPOSITE2
SAA AGND
1
COMPOSITE
S_LUM
A
2
COMPOSITE
C4 10pF
C
SV1
1
2
3
4
5
WAFER/5PIN/2.0
SY
220p
C132
L26
1.8uH
F
R100 0R
C133
220pF
C131 10uF/16V
+
R102
75
SAA AGND
S_LUM
A
AVDD25_XV750B
C5 10pF
L27
C135
220pF
1.8uH
X1
Y1
SCL
SDA
SC
TUNER1
1
2
3
4
5
6
7
8
9
10
B
WAFER/10PIN/2.0
R104 0R
C136
220p
F
VD6
1
2
WAFER/2PIN/2.0
TO VD1
C134 10uF/16
+
R105
75
SAA AGND
S_CHROM
A
V
SAA AGND
DVDD25_XV750B
DVDD3_XV7508
DVDD3_XV750B
SAA_AGND
DVCC51,4,6,7,8
DVCC31,5,6,7,9
DVCC251,5,6
AVCC251
A A
SCL4,6
SDA4,6
EN_XV7504
DVCC5
DVCC3
DVCC25
AVCC25
V_RESET
4
SCL
SDA
EN_XV750
5
R110 NC
R214 NC
4
R218 33R
10uF/16V
C141
R115
4.7K
SDA
+
SCL
R112 1K
R113 1K
R114 1K
RX4 0R
R116 1K
R119 4.7K
R123 33R
1 2
1 2
R125 33R
C112
10u
F/16V
3
DVCC3
127
VREFP
126
VREFN
123
VBG
121
VCM
113
VBYN
107
VBYP
115
IBIAS
118
AIN00
120
AIN01
122
AIN02
124
AIN03
116
AIN10
114
AIN11
112
AIN12
110
AIN13
108
AIN20
106
AIN21
104
AIN22
102
AIN23
99
AVDD
103
AVDD
111
AVDD
117
AVDD
125
AVDD
100
AGND
101
AGND
105
AGND
109
AGND
119
AGND
128
AGND
19
VDDI
53
VDDI
88
VDDI
3
VDD
14
VDD
29
VDD
47
VDD
61
VDD
68
VDD
78
VDD
83
VDD
15
VSSI
48
VSSI
92
VSSI
4
VSS
9
VSS
24
VSS
30
VSS
35
VSS
42
VSS
50
VSS
56
VSS
62
VSS
70
VSS
76
VSS
80
VSS
85
VSS
98
VSS
95
TCK
91
TDO
94
TMS
96
TRST_N
93
TDI
18
IRQ_N
90
RST_N
21
SDA
20
SCL
3
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
GPIO9
SVO0
SVO1
SVO2
SVO3
SVO4
SVO5
SVO6
SVO7
SVO8
SVO9
SFLD
SCBF
DVO00
DVO01
DVO02
DVO03
DVO04
DVO05
DVO06
DVO07
DVO08
DVO09
DVO10
DVO11
DVO12
DVO13
DVO14
DVO15
DTRDY
DVAL
DGHP
DGVP
DGP0
DGP1
XTLO
VCXO
CKX1
CKX2
TEST_N
IOAS
TSCE_N
TAFE_N
PWDN
SVB
SHB
SVS
SHS
SCK
DCK
XTLI
5
6
7
8
10
11
12
13
16
17
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
OE
97
86
U7
XV750B
VSVG[0..7]
VSVG0
VSVG1
VSVG2
VSVG3
VSVG4
VSVG5
6GVSVAMORHC_S
VSVG7
R101 NC
R103 33R
R210 33R
R211 33R
R109 1M
0R
R212 1K R213 1K
C220
10uF/16V
R117 4.7K
R118 4.7K
R120 4.7K
R121 4.7K
R122 4.7K
R124 4.7K
1
1 2
1 2
1 2
1 2
1 2
2
R108
33R
L29
2
L21
QT2012
L45 QT2012CL120
C139 51pF
Y3
27MHZ
C140 1nF
+
DVDD3_XV750B
EN_XV750
2
VVSYNC
VHSYNC
DVDD3_XV750B
C100
104
L23
AVCC25
QT2012
DVCC25
VPCLK
C219
10pF
D3
DIODE VARACTOR(WELTREND PROVIDE)
Title
ziS
e
A3
C101
104
L25
VIDEO DECODER
C102
104
QT2012
mucoD
104
AVDD25_XV750B
C120
104
tne
C103
C105
104
C121
104
DVDD25_XV750B
C127
104
VSVG[0..7]
VPCLK
VHSYNC
VVSYNC
X1
Y1DVCC5
GND_POWER
1
C122
104
C128
104
1
C106
104
C123
104
C129
104
VSVG[0..7] 3
VPCLK 4
VHSYNC 4
VVSYNC 4
X1 8
Y1 8
GND_POWER 4,7,8
2 9Friday, August 08, 2003
teehS:etaD
C107
104
SAA_AGND
104
of
C130
C108
104
veRrebmuN
B
D
C
B
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