Rgbadc - LG 566LM Service Manual

6.2. RGBADC

VD
C126 C127
NC NC
C130 C131 C132
NC NC NC
I104
3V3/SOT89
2 3
VCC 3.3VCC3
VI VO
C141 +
100n C142
100uF/16V
I105
3V3/SOT89
2 3
VCC VPLL
VI VO
C149 +
100n C150
1000uF/6.3V
C128 C129 +
C122
NC NC 100uF/16V
C133 C134
3.3VCC3
NC 100n
C164
100n
RIN
GIN
R126 22R
RGHS BIN
R128
VGAG
C139 R127
NC 2K2
COAST R133 0R
COAST
COAST
C140 R137
22p 2K2
C143
8200p/X7R
VPLL
SDA
C144 R142
SCL
2K7/1%
82nF/16V/X7R C145
47uF/16V +
(1) SMD capacitor - temperture is 85¢J & voltage is 50V, if not indicated.
(2) SMD resistor - power rating is 1/10W , if not indicated.
(3) AL-EL capacitor - temperture is 105¢J , if not indicated.
VPLL
C120 C121
100n 100n
VPLL
L101 NC
VD
L102 BEAD/200R
C115
100n
RIN C135 47n
54
Rain
GIN C136 47n
48
Gain
BIN C137 47n 43
Bain
I106
220R C138 1000P
49
SOGIN
SLAVE ADDRESS: 98
R130
38
CLAMP
0R AD9883A/KST-110
30
HSYNC
31
VSYNC
R136 0R
29
COAST
VREFADC
58
REF
37
MIDSCV
33
FILT
R140 100R 57
SDA
R143 100R
56
SCL
55
A0
C146
NC C147
100n
VOP
C117 C118
100n 100n
C123 C124
100n 100n
VOP
VOP
+3V3
L103
BEAD/200R
R122 47RX4
PCRA7 IRA7
70 1 2
R7
PCRA6 IRA6
71 3 4
R6
PCRA5 IRA5
72 5 6
R5
PCRA4 IRA4
73 7 8
R4
PCRA3 IRA3
74 1 2
R3
PCRA2 IRA2
75 3 4
R2
76 PCRA1 5 6 IRA1
R1
PCRA0 IRA0
77 7 8
R0
R124 47RX4 47RX4
IGA7
PCGA7 R129
2 1 2
G7
PCGA6 IGA6
3 3 4
G6
PCGA5 IGA5
4 5 6
G5
PCGA4 IGA4
5 7 8
G4
6 PCGA3 1 2 IGA3
G3
7 PCGA2 3 4 IGA2
G2
PCGA1 IGA1
8 5 6
G1
PCGA0 IGA0
9 7 8
G0
R131 47RX4 47RX4
PCBA7 R135 IBA7
12 1 2
B7
PCBA6 IBA6
13 3 4
B6
14 PCBA5 5 6 IBA5
B5
15 PCBA4 7 8 IBA4
B4
PCBA3 IBA3
16 1 2
B3
PCBA2 IBA2
17 3 4
B2
PCBA1 IBA1
18 5 6
B1
PCBA0 IBA0
19 7 8
B0
R138 47RX4
R139 47R
67
DATACLK CKADCA
66 R141 47R
ZHSYNC
HSOUT
R144 NC
64
SVSYNC
VSOUT
R145 47R
65
CSIN
SOGOUT
C148
22p
C119 +
C116
100n 100uF/16V
C125
100n
IRA[0..7]
IGA[0..7]
IBA[0..7]
566LM 5/20/2002 -9-