Scaler - Iiyama PLE1700S Service Manual

6.3. Scaler

2 RIN
2 GNDR
2 GIN
2 GNDG
2 SOG
2 BIN
2 GNDB
2 HSYNC
2 VSYNC
2 DDCA_SDA
2 DDCA_SCL
2 R+
2 R-
2 G+
2 G-
2 B+
2 B-
2 CLK+
2 CLK-
2 DDCD_SDA
2 DDCD_SCL
C153
AVDD
0.1U
VCC3V3
I106
8
VDD
C127 7
HOLD#
3
WP#
0.1U
4
VSS
C128
10u 50V PM25LV512
D127
1N/LL4148 R153
10K C129 1
X101
14.318MHZ
C130
1
VCC3V3
R155 NC
R156 NC
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PLE1700S Service Manual
3
VDVI VMPLL VPLL AVDD VDDP VDDC
I105
VCTRL
11
VCTRL
PA0
107
NC/LVACKP
PA1
RIN 59 108
BIN0P NC/LVACKM
GNDR PA2
58 109
BIN0N RA1P/LVA2P
PA3
GIN 56 110
GIN0P RA1N/LVA2M
GNDG 55 111 PA4
GIN0N RA2P/LVA1P
SOG PA5
57 112
SOGIN0 RA2N/LVA1M
PA6
BIN 54 113
RIN0P RA3P/LVA0P
GNDB PA7
53 114
RIN0N RA3N/LVA0M
HSYNC 63
HSYNC0
VSYNC PA8
64 98
VSYNC0 GA1P/NC
DDCA_SDA PA9
65 99
DDCA_SDA GA1N/NC
DDCA_SCL 66 100 PA10
DDCA_SCL GA2P/NC
PA11
101
GA2N/NC
PA12
39 105
RX2P GA3P/LVA3P
PA13
40 106
RX2N GA3N/LVA3M
42
RX1P
PA14
43 89
RX1N BA1P/NC
PA15
45 90
RX0P BA1N/NC
PA16
46 91
RX0N BA2P/NC
PA17
48 92
RXCKP BA2N/NC
PA18
49 93
RXCKN BA3P/NC
PA19
36 94
DDCD_SDA BA3N/NC
37
DDCD_SCL
9 PB0
RB1P/NC
PB1
4 10
BY PASS RB1N/NC
PB2
15
RB2P/NC
PB3
51 16
REXT RB2N/NC
PB4
R152 390 1% 17
RB3P/NC
PB5
18
RB3N/NC
62
REFP
C126 2 PB6
GB1P/NC
PB7
3
GB1N/NC
PB8
0.1U 61 5
REFM GB2P/NC
PB9
6
GB2N/NC
PB10
7
GB3P/NC
PB11
8
GB3N/NC
PB12
118
CLKAP/LVB3P
PB13
2 70 119
SDO SDO CLKAN/LVB3M
PB14
1 71 120
CE# SCZ CLKBP/LVBCKP
PB15
6 72 121
SCK SCK CLKBN/LVBCKM
PB16
5 73 122
SDI SDI NC/LVB2P
123 PB17
NC/LVB2M
PB18
124
BB1P/LVB1P
PB19
125
BB1N/LVB1M
PB20
126
BB2P/LVB0P
PB21
19 127
RST BB2N/LVB0M
PB22
128
BB3P/NC
PB23
1
BB3N/NC
TSUM57AK
ESP
80
ESP
OSP
2 22P 32 81
XIN OSP
GPO0
88
GPO0
87 GPO1
GPO1
R154 86 GPO2
GPO2
1M GPO3
33 85
XOUT GPO3
84 GPO4
GPO4
22P
2 83
GPO5
82
GPO6
75
GPIO_P22
74 on_PANEL_12V
GPIO_P23
35
GPIO_P16
102 69 on_PANEL
MODE[0] GPIO_P15
adj_BACKLIGHT
104 78
MODE[1] PWM2/GPIO_P24
on_BACKLIGHT
79
GPIO_P27/PWM1
DET_VGA
20
GPIO_P16
21
PWM1/GPIO_P25
R157 R158
22
GPIO_P17/SAR0
10K 10K 23
GPIO_P00/SAR1
24
GPIO_P01/SAR2
25 DOWN
GPIO_P02/SAR3
POWER
26
GPIO_P03
27
GPIO_P06
28
GPIO_P07
29
PWM0/GPIO_P26
30
GPIO_P13
31
GPIO_P14
77
DDCROM_SCL
76
DDCROM_SDA
VCC3V3
R164
10K
VCC1V8
VDDC VCC3V3
L103
VCC1V8 200 2,3 VCC3V3
C134
+
4.7u 50V
C135 C136 C137
0.1U 0.1U 0.1U
VCC3V3 VDVI
L106 VCC3V3
200
C146 +
10u 50V
C147 C148
0.1U 0.1U
VCTRL 3
PA[0..7] PA[0..7] 5
PA[8..13]
PA[8..13] 5
PA[14..19] PA[14..19] 5
PB[0..5] PB[0..5] 5
PB[6..11] PB[6..11] 5
VCC3V3
PB[12..23]
PB[12..23] 5
ESP 5
OSP 5 R210
10K
GPO[0..4] GPO[0..4] 5
3 AUDIO_STBY
5V_3V3 2,3
R168
10K
R169 12K 5V_3V3 2,3
AUDIO_STBY
1 2
on_PANEL_12V 3 C132 0.1U 5V_3V3
DET_DVI 2
on_PANEL 3
adj_BACKLIGHT 3
on_BACKLIGHT 3
R170
+
1 DET_VGA 2 10K C156
47u16V
2
UP R162 4K7 Q109
1
MMBT3906
R172 100
5V_3V3
VCC3V3
R211
4K7
R212 4K7
Volume 3
+ C172
R213 47u16V R194
6K8 10K
C131 2
DOWN
0.1U UP
R165 I107 24C16 1
10K 8 1
VCC A0
7 2
WP A1
R166 100 6 3
SCL A2
R167 100 POWER
5 4
SDA GND
-10-
VDDP VCC3V3 AVDD
L104
200
L105 C138
+
10u 50V
200
+
C140 C139
10u 50V 0.1U
C141 C142 C143 C144 C145
0.1U 0.1U 0.1U 0.1U 0.1U
VMPLL VCC3V3 VPLL
L108 L107
200 200
C151 C149
+ +
10u 50V 10u 50V
C152 C150
0.1U 0.1U
C157
47u 16V +
R173
10K
R163 4K7 1 Q110
LED_G MMBT3906
R175 100 LED_A
RP01
10K
P103
RP02
100
5 4 1
SELECT
6 3 2
DOWN
7 2 3
UP
8 1 4
MENU
5
GND
LED_G
6
LED_GREEN
LED_A 7
LED_AMBER
R204 100
8
LCD_ONOFF
JST-PH8P-2.0-90
05/12/2006