Service manual
200-100-AS576
A
MASCOT V(A/D+Scaler)
Acer Incorporated
26Friday, November 01, 2002
Title
Size Document Number Rev
Date: Sheet
of
VCC3-DCV
VADCA
VADCP
VADCP
VCC3-DCV
VCC3-DCV
VCC3-DCV
RGB-A13
RGB-A10
RGB-A4
RGB-A7
RGB-A11
RGB-A12
RGB-A3
RGB-A2
RGB-A6
RGB-A5
RGB-A15
RGB-A14
RGB-A17
RGB-A16
RGB-A9
RGB-A8
RGB-A1
RGB-A0
RGB-A18
RGB-A23
RGB-A22
RGB-B7
RGB-B4
RGB-B6
RGB-A19
RGB-A20
RGB-B5
RGB-A21
RGB-B3
RGB-B2
RGB-B1
RGB-B0
RGB-B23
RGB-B22
RGB-B21
RGB-B20
RGB-B19
RGB-B18
RGB-B17
RGB-B16
RGB-B15
RGB-B14
RGB-B13
RGB-B12
RGB-B11
RGB-B10
RGB-B9
RGB-B8
R38 (NP)
C107
0.01uF
L20
BE0805
C98
22pF
C45
0.1uF
C88
0.01uF
R37 1K
C94
4700p
C77 150pF
C91
4700p
C52
0.1uF
R3610K
C83
0.1uF
C96
0.1uF
C51
0.1uF
C101
100uF/16V
U8
MASCOT V
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
DIBVDD
CAP_HREF
CAP_HSYNC
CAP_VSYNC
DIBVSS
BLU_INB_0/Y0
BLU_INB_1/Y1
BLU_INB_2/Y2
BLU_INB_3/Y3
BLU_INB_4/Y4
BLU_INB_5/Y5
BLU_INB_6/Y6
BLU_INB_7/Y7
DCVDD
GRN_INB_0
GRN_INB_2
GRN_INB_3
GRN_INB_4
GRN_INB_5
GRN_INB_6
GRN_INB_7
DCVSS
RED_INB_0/UV0
RED_INB_1/UV1
RED_INB_2/UV2
RED_INB_3/UV3
RED_INB_4/UV4
RED_INB_5/UV5
RED_INB_6/UV6
RED_INB_7/UV7
DIBVDD
DVDD
DVSS
DTEST
DVCC
DGND
VGA_VSYNC
VGA_HSYNC
SOGI
AVCC
AGND
VREF
CP
CZ
VCCAB
BI
GNDAB
BCLP
VTOP
VBOT
VCCAG
GI
GNDAG
GCLP
TOUTP
TOUTM
VCCAR
RI
GNDAR
RCLP
PLLVDD
PLLVSS
DCVSS
OSD_FSW
OSD_CLK
OSD_R
OSD_G
OSD_B
OSD_I
DCVDD
RESERVED
XTAL
XTALI
DIBVSS
DISP_DE
DISP_VSYNC
SHCLK
DISP_HSYNC
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
TVCLK
IRQ
SCS
SDA
SCL
RST
GPIO1
GBIO0
DCVSS
CONFIG4
CONFIG3
CONFIG2
CONFIG1
CONFIG0
PWM0
PWM1
DCVDD
LCD_VEE
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
GRN_INB_1
C84
0.039uF
C61
0.1uF
C57
0.1uF
C92
0.1uF
C58
0.1uF
L10
BE0805
L21
BE0805
R3510K
C44
0.1uF
C89
0.1uF
C97
22pF
C112
0.01uF
R29 1K
C65
0.1uF
C46
0.1uF
X2
12MHZ
R30 1K
C85
0.1uF
R53 1M
R31 1K
C53
0.1uF
C111
0.1uF
C54
0.1uF
C82
0.01uF
C75
100uF/16V
TU3
TL431
2
3
1
C95
0.1uF
R3410K
C39
100uF/16V
C124
100uF/16V
C87
4700p
R52 2.2K
C63
0.1uF
SCL4
SDA4
V=2.5V
inverter pwm
audio pwm
lvds_on
panel power on
inverter blk
SDA4
RESET4
BLUE-ADC1
GREEN-ADC1
RED-ADC1
PA-VSYNC1
PA-HSYNC1
SCL4
SOGI1
DE 3
SHCLK 3
DISP-HSYNC 3
DISP-VSYNC 3
RGB-A[0..23] 3
IRQ-4
RGB-B[0..23] 3
PWM0_A 5
PWM1_A 6
LCD_VEE_A 3
LCD_VDD_A 3
LCD_VBL_A 5
LCD_VBL_A 5
INV_EN_T5
VDDCRTL_T3 LCD_VDD_A 3
SDA
LCD_VDD
CP
LCD_VBL
PWM0
VADCA
VADCA
SCL
VADCP
VREF
CZ
VADCP
VADCP
LCD_VEE
CZ
CP
PWM1
PWM0_A
PWM1_A
LCD_VEE_A
LCD_VDD_A
LCD_VBL_A