Proview 770 Service Manual - page 33
200-100-SH770
S4
MVP2(SCALER)
Proview Electronics (Taiwan) Co., LTD.
6F, NO.1, Pau-Sheng Rd., Yung-Ho City,
Taipei County, Taiwan R.O.C.
Tel: 886-2-2231-6789 Fax: 886-2-2232-4613
2
6
Tuesday, September 10, 2002
Title
Size
Document Number
Rev
Date:
Sheet
of
VDD
3.3V-PLL
3.3V-ANA
VDD
VDD
VDD
3.3DIG-PLL
3.3DIG-ANA
3.3DIG
3.3V-ANA
3.3V-REF
VDD
RESET
4
SDA
4
SCL
4
IRQ-
4
RED-
1
GREEN-
1
BLUE-
1
BLUE+
1
SOG
1
HSYNC
1
VSYNC
1
GREEN+
1
RED+
1
RGB-B[0..23]
5
RGB-A[0..23] 5
DISP-HSYNC
5
SHCLK
5
DISP-VSYNC
5
DISP-DE
5
VBLCTRL
6
VDDCTRL
5
LVDS-PD
5
PWM1_A
3
BRIGHTNESS
6
MCU_CLK
4
PWM0
DVI-CLKOUT
LCD_VDD
LCD_VBL
MCU_CLKO
GND
VDD
Vref
RGB-A2
RGB-A5
SHC
STH8
PWM1
LCD_VEE
RGB-A12
RGB-A15
RGB-A3
RGB-A10
RGB-A6
RGB-A7
RGB-A9
RGB-A0
RGB-A13
RGB-A1
RGB-A23
RGB-A14
RGB-A8
RGB-A4
RGB-A11
RGB-A22
RGB-A21
RGB-A20
RGB-A19
RGB-A18
RGB-A17
RGB-A16
RGB-B22
RGB-B20
RGB-B19
RGB-B18
RGB-B17
RGB-B5
RGB-B7
RGB-B21
RGB-B23
RGB-B16
RGB-B6
RGB-B3
RGB-B2
RGB-B1
RGB-B0
RGB-B15
RGB-B14
RGB-B13
RGB-B12
RGB-B11
RGB-B10
RGB-B9
RGB-B8
RGB-B4
MCU_CLK
MCU_CLKO
MCU_CLK
MOUT
R98 NC
C69
4.7n
T1
R100 0R
T2
C61
0.1uF
T3
T4
U9
Mascot VP-II
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
16
AGNDP
AVDDP
AVDDC
RXCN
RXCP
AGNDC
AVDD0
RX0N
RX0P
AGND0
GND0
VDD0
AVDD1
RX1N
RX1P
GND1
VDD1
AVDD2
RX2N
RX2P
AGND2
GND2
VDD2
DGND
DGND
DVDD
DVDD
DVSS
DTEST
VGA_VSYNC
VGA_HSYNC
VCCD
DGND
SOGIN
VCCA
AGND
VREF
CP
CZ
VCCAB
Reserved
BIN+
BIN-
GNDAB
BCLP
VTOP
VBOT
VCCAG
Reserved
GIN+
GIN-
GNDAG
GCLP
TOUTP
TOUTM
VCCAR
Reserved
RI+
RI-
GNDAR
RCLP
ADVDD
ADVSS
GPIO2/
GPIO1/
GPIO0/
STH1/
STH8/
LP/
DCVDD
SHC/
XTAL
XTALI
DIBVSS
RLS/
POL/
CPH1/
INV1/
DCVSS
DOBVSS
BLU_OUTB_7
BLU_OUTB_6
BLU_OUTB_5
BLU_OUTB_4
DOBVDD
BLU_OUTB_3
BLU_OUTB_2
BLU_OUTB_1
BLU_OUTB_0
DOBVSS
RED_OUTA_7
RED_OUTA_6
RED_OUTA_5
RED_OUTA_4
DCVDD
RED_OUTA_3
RED_OUTA_2
RED_OUTA_1
RED_OUTA_0
DCVSS
GRN_OUTA_7
GRN_OUTA_6
GRN_OUTA_5
GRN_OUTA_4
DOBVDD
GRN_OUTA_3
GRN_OUTA_2
GRN_OUTA_1
GRN_OUTA_0
DOBVSS
BLU_OUTA_7
BLU_OUTA_6
BLU_OUTA_5
BLU_OUTA_4
DOBVDD
BLU_OUTA_3
BLU_OUTA_2
BLU_OUTA_1
BLU_OUTA_0
CLKOUT
IRQ#
SCS#
SDA
SCL
RST
STV3/
STV1/
DCVSS
CPV
OE3/
OE2/
OE1
CPH2
PWM0
PWM1
DCVDD
INV2/
LCD_VDD
LCD_VBL
DCVSS
RED_OUTB_7
RED_OUTB_6
RED_OUTB_5
RED_OUTB_4
DOBVDD
RED_OUTB_3
RED_OUTB_2
RED_OUTB_1
RED_OUTB_0
DOBVSS
GRN_OUTB_7
GRN_OUTB_6
GRN_OUTB_5
GRN_OUTB_4
DOBVDD
GRN_OUTB_3
GRN_OUTB_2
GRN_OUTB_1
GRN_OUTB_0
AGND1
R52
22
L17
R50
22
R51
22
T8
T9
T7
C59
22p
C72
0.1uF
C74
0.1uF
L16
L0805/0R
L29
L0805/0R
R42
4.7K
R86
NC
L18
L0603
Y2
24MHZ
R57
1M
C78
22p
R43
NC
L21
L0805/0R
C82
0.1uF
R63
180
R40
10K
T5
CP1
150pF
T6
CZ1
39nF
R41
4.7K
TC25
10uF/16V
R44
22
R45
22
R99
NC
C48
330pF
C54
0.1uF
TC18
10uF/16V
C60
0.1uF
C42
0.1uF
C43
0.1uF
C41
0.1uF
C49
0.1uF
C62
0.1uF
R33
10K
C55
0.1uF
C77
0.1uF
R39
1K
C76
0.1uF
TD3
TL431
2
3
1
C56
0.1uF
R31
150
R32
150
C79
22p
C68
0.1uF
L30
L0805/0R
C70
0.01uF
C71
0.01uF
C73
4.7n
R96
NC
R97
NC
C75
4.7n
U16
P2008A
1
2
3
4
8
7
6
5
XIN
XOUT
MRA
VSS
VDD
SR0
MOUT
SSON
R
C
A
3 2 1
R96-R102
U16