Energy 220ws8fb/00, Service Manual

Page: 25 / 77

Schematic Diagram (Scaler board)
S-A4 S-A4
TO BUTTON BOARD
TSUMO --> R75 NC ,FB6 600 OHM
,C61 10uF/16V
TSUMU --> R75 0R ,FB6 NC ,C61
NC
HDCP Key (288Bytes)
HDCP FUNCTION
NC
WP
LED_G
LED_R
PWR
UP_O
PWR_O
DOWN_O
LEFT_O
LEDG_O
UP
SEL_O UP_O
SEL_O
RIGHT_O
PWR_O
LEFT_O DOWN_O
MENU_O
O _ U N E M O _ T H G I R
HDCP_SCL
WP
DOWN
LEFT
UP
RIGHT
SEL
MENU
HDCP_SDA
HDCP_SCL
HDCP_SDA
DOWN
PWR
MENU
LEFT
LED_G
RIGHT
SEL
LED_R
WP1 HPD_CTRL
LEDG_O
SEL_O
PWR_O
MENU_O
UP_O
DOWN_O
LEDA_O
LEDA_O
VDDP_33
VDDP_33
VCC3.3
VCC3.3
AVDD_33
VCC3.3
+5V
VCC3.3
VCC3.3
AVDD_33
AVDD_18
VCC1.8
AVDD_18
VDDC_18
VCC3.3
AVDD_33
VCC1.8
VCC3.3
VDDP_33
VDDC_18
VDDP_33
VCC3.3
VCC3.3 VCC3.3 VCC3.3 VCC3.3 VCC3.3 VCC3.3 VCC3.3
VCC3.3
+5V
VCC3.3
VDDP_33 MEMPLL_33
MEMPLL_33
VCC3.3
HPD_CTRL
+
C5
0
4.7uF/16
V
L9 120/6
R92
10
K/
6
+
C3
6
10uF/35V
C5
6
0.1uF/
6
C
4
0
0.1uF/6
X1
14.318MHZ
R77 0/6
R86
10K/6
C7
5
0
.1uF/6
C5
5
0.1uF/6
R104 0/6/NC
C
7
3
0
.1uF
/6
CN6
4501-10-10P-R/NC
1
2
3
4
5
6
7
8
9
10
C
5
3
0.1u
F/
6
C4
1
0.1u
F/
6
U5
SST25VF010A
1
2
3
4
5
6
7
8
CE#
SDO
WP#
VSS
SDI
SCK
HOLD#
VDD
R80
10K/6
R107 0/6
C5
8
0.1uF/6
D30
DAN217K/NC
1
2
3
C7
4
0
.1uF/
6
R
108
10K/6/N
C
C
5
2
0.1u
F/
6
R83 100/6
C
7
2
0
.1uF/6
C
4
5
0.1uF/
6
C
5
4
0.1uF/6
D28
DAN217K/NC
1
2
3
JP1
HEADER4X1/NC
1
2
3
+
C6
1
10uF/16V/N
C
D29
DAN217K/NC
1
2
3
U7
24C04/NC
1
2
3
4
5
6
7
8
A0
A1
A2
GND
SDA
SCL
WP
VCC
R8
9
10K/6
C4
2
0.1uF/6
R75 0/6
R7
4
10K/6
FB5
CX201209813/8
R72 390/6 1%
FB2
CX201209813/8
C
7
7
0
.1uF
/6
L4 1K/6
L10 82/6
C
5
1
0.1u
F/
6
L3 1K/6
C6
9
0.1uF/6
C5
7
0.1uF/6
R82
3.3K/6
C70
0.1uF/6/NC
R99 10K/6/NC
C
6
0
0.1uF/6
R93
10
K/
6
FB3
CX201209813/8
D31
DAN217K/NC
1
2
3
U4
TSUMU58WJ
28
25
26
23
27
24
22
32
33
7
31
30
41
43
42
44
51
80
128
127
81
82
83
84
85
86
91
92
93
94
95
96
97
98
99
100
79
78
77
1 11
9
10
12
13
8
15
16
18
19
17 29 52
104
87
37
103
112
34
35
5
6
118
14
107
36
73
119
120
121
123
124
117
116
115
38
39
108
3
4
53 74
40 59
7
2
8
8
101
76
75
102
109
126
114
111
110
2
0
90
89
122
2
113
56
55
57
61
64
70
67
21
10
6
105
47
46
48
50
49
45
68 69 6
3
62
60
65
66
71
125
54 5
8
RIN0P
GIN0P
SOGIN0
BIN0P
RIN0M
GIN0M
BIN0M
HSYNC0
VSYNC0
REXT
REFP
REFM
SDO
SCK
CSZ
SDI
GPIO_P24/PWM2
LVACKM
XIN
XOUT
LVA2P
LVA2M
LVA1P
LVA1M
LVA0P
LVA0M
LVB3P
LVB3M
LVBCKP
LVBCKM
LVB2P
LVB2M
LVB1P
LVB1M
LVB0P
LVB0M
LVACKP
LVA3M
LVA3P
GND GND
RX2P
RX2N
RX1P
RX1N
A
V
D
D
_33
RX0P
RX0N
RXCKP
RXCKN
GND GND GND
VDD
C
VDDP
MODE
VCTRL
VDDP
DDCA_SDA/RS232_TX
DDCA_SCL/RS232_RX
DDCD_SDA
DDCD_SCL
NC
AVD
D
_33
VDD
P
GPIO_P22/PWM1
GPIO_P04
GPIO_P00/SAR0
GPIO_P01/SAR1
GPIO_P02/SAR2
GPIO_P06
GPIO_P07
NC
NC
NC
I2C_MDA
I2C_MCL
RST
GPIO_P15
GPIO_P16
VDDC VDDC VDDP VDDP
GND GND GND
LVA4M
LVA4P
BYPASS
GPIO_P25
VDD
C
VDDP
NC
NC
AVDD
_33
LVB4M
LVB4P
GPIO_P03/SAR3
GPIO_P14/PWM0
GND
NC
NC
NC
NC
NC
NC
NC
AVDD
_18
GND GND
GPIO45
GPIO46
GPIO44
GPIO42
GPIO43
GPIO47
GND GND GND GND
VDDP
VDDP
VDDP
VDDP
GPIO_P13/PWM2
VDDP VDDP
FB4
CX201209813/8
R6
7
4.7K/6/N
C
R
9
4
10
K/
6
R97 4.7K/6 1%
D27
DAN217K/NC
1
2
3
C7
6
0.1uF/6
R98 10K/6/NC
C6
2
0.1uF/6
C78
10uF/8/NC
C3
8
0.1uF/6
R87
10K/6
C
4
8
0.1uF/
6
R7
3
10K/6
R79
10K/6/NC
R9
5
10K/
6
CN5
JWT-A2001WV2-04/NC
1
2
3
4
L2 1K/6
C68
0.1uF/6
R101 100/6/NC
C4
3
0.1uF/6
C7
1
0
.1uF/6
R71
3.3K/6
L6 1K/6
+
C4
9
10uF/35V
CN7
7101-E08N
1
2
3
4
5
6
7
8
R88
10K/
6
C
4
6
0.1uF/
6
FB6
CX201209813/8/NC
U6 24C16
1
2
3
4
5
6
7
8
A0
A1
A2
GND SDA
SCL
WP
VCC
R96 4.7K/6 1%
C3
9
0.1uF/6
R76
10K/6
R85 10K/6/NC
R102 10K/6/NC
Q8
MMST3906
R78
20K/6
L5 1K/6
R81
3.3K/6
C
4
4
0.1uF/
6
C63
0.1uF/6
R9
1
10K/
6
L8 1K/6
C67 22pF/6
Q7
MMST3906
D33
DAN217K/NC
1
2
3
R100 100/6/NC
C3
7
0.1u
F/
6
R68 100/6/NC
L7 1K/6 R84 100/6
C6
5
0
.22uF/
6/N
C
+
C5
9
4.7uF/16V
R1
0
6
10K/6
D32
DAN217K/NC
1
2
3
R
9
0
10K/
6
C6
4
10uF/8
6.3
V
R70
3.3K/6
R69 100/6/NC
C66 22pF/6
R
6
6
4.7K/6
/N
C
C
4
7
0.1uF/
6
DDCD_SDA 3
CLK- 3
DDCA_SDA 3
VSYNC 3
HSYNC 3
LVACKP 5
DDCD_SCL 3
on_PANEL 5
DDCA_SCL 3
LVA3M 5
+5V 2,3,5
VCC3.3 2,6
VCC1.8 2
RIN 3
GNDG 3
GIN 3
BIN 3
GNDB 3
SOG 3
GNDR 3
R+ 3
R- 3
G- 3
B+ 3
B- 3
G+ 3
CLK+ 3
Adj_BACKLIGHT 2
LVA3P 5
LVA2M 5
LVACKM 5
LVA2P 5
LVA1P 5
LVA1M 5
LVA0M 5
LVA0P 5
LVBCKP 5
LVB1P 5
LVB0P 5
LVBCKM 5
LBA2M 5
LVB3P 5
LVB0M 5
LVB2P 5
LVB1M 5
LVB3M 5
DET_DVI 3
VCTRL 2
MUTE 6
STBY 6
DET_VGA 3
on_BACKLIGHT 2
VOLUME 6
HPD_CTRL 3