Hisense PDP4220EU Service Manual page 22

5
Hsync
Vsync
BLKH
R200 R200
SEC_SDA 33R 33R
SEC_SDA
SCL_SCL R201 R201
SEC_SCL
33R 33R
LE
D
PLE
GND
2VCC
b1
b1
b0
b0
g1
g1
g0
g0
r1
r1
r0
r0
DEBLU1
DEBLU0
C
DEBLU7
DEBLU6
DEBLU5
DEBLU4
DEBLU3
DEBLU2
DEBLU[7..0]
DEBLU[7..0]
DEGRN1
DEGRN0
DEGRN7
DEGRN6
DEGRN5
DEGRN4
GND
B
DEGRN[7..0]
DEGRN[7..0]
DERED[7..0]
DERED[7..0]
ADCK
/LVDS_EN
/LVDS_EN
A
5
4
76
R26
77
R25
78
R24
79
R23
80
R22
81
R21
82
VCC
83
GND
84
R20
85
B17
86
B16
87 U200 U200
B15
DS90C387 DS90C387
88
B14
89
B13
90
B12
91
B11
92
B10
93
G17
94
G16
95
G15
96
G14
97
VCC
98
GND
99
G13
100
G12
2VCC
GND GND
2VCC
2VCC_PLL
R204 R204
0R 0R
(Vcc : Rising Edge)
(Gnd : Falling Edge)
4
3
+3.3V_DECSW
2VCC
FB200 FB200
1 2
C200 C200 C201 C201 C202 C202 C203 C203
10uF/16V 10uF/16V
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
GND
2VCC
GND
2VCC_LVDS
RA-
50
A0M
RA+
49
A0P
48
LVDSVCC
RB-
47
A1M
RB+
46
A1P
RC-
45
A2M
RC+
44
A2P
43
LVDSGND
RCLK-
42
CLK1M
RCLK+
41
CLK1P
40
LVDSVCC
39 RD-
A3M
RD+
38
A3P
RE-
37
A4M
RE+
36
A4P
35
LVDSGND
RF-
34
A5M
RF+
33
A5P
RG-
32
A6M
RG+
31
A6P
30
LVDSVCC
RH-
29
A7M
RH+
28
A7P
27
CLK2M/NC
26
CLK2P/NC
GND GND R206 R206 2VCC
0R 0R
R207 R207
2VCC
0R 0R
(Vcc: Dual Pixel)****** (Vcc: Active Data DE=High)
R205 R205 (Gnd: Single Pixel) (Gnd: Active Data DE=Low) ******
0R 0R
GND
GND
22
3
2
L200 L200
2VCC_LVDS
2.2uH/0.5A/<1R 2.2uH/0.5A/<1R
1 2
C204 C204 C205 C205 C206 C206 C207 C207 C208 C208
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
L201 L201 GND
2.2uH/0.5A/<1R 2.2uH/0.5A/<1R 2VCC_PLL
1 2
C209 C209 C210 C210
0.1uF 0.1uF 0.1uF 0.1uF
GND
ALARM
ALARM
PS+
R202 R202 PS-
MSEL
10K 10K
RH+
RH-
R203 R203 RG+
GND RG-
0R 0R
RF+
RF-
RE+
GND RE-
RD+
RD-
RCLK+
RCLK-
RC+
RC-
RB+
RB-
RA+
RA-
Title Title Title
Size Size Size
C C C
Date: Date: Date:
2
1
D
FOR NEC PDP
P39 P39
1
GND
2
GND
3
ALARM
4
GND
5
PS+
6
PS-
7
MSEL
8
GND
9
RH+
10
RH-
11
RG+
12
RG-
13
RF+
14
RF-
15
GND
16
RE+
17
RE-
18
RD+
19
RD-
20 C
RCLK+
21
RCLK-
22
GND
23
RC+
24
RC-
25
RB+
26
RB-
27
RA+
28
RA-
29
GND
30
GND
31
GND
GND CON30 CON30
B
A
<Title> <Title> <Title>
Document Number Document Number Document Number Rev Rev Rev
<Doc> <Doc> <Doc> <RevCode> <RevCode> <RevCode>
Thursday, December 23, 2004 Thursday, December 23, 2004 Thursday, December 23, 2004 Sheet Sheet Sheet 1 1 1 of of of 1 1 1
1