Sharp LC-32DH500 Service Manual page 48

LC-32DH500
Main Unit Diagram 3/13
(DDR BLOCK)
DUNTKF261WE01
C139
I
0.1u
C147
0.1u
H
A1 A2
B1 B2
C1 C2
G
D1 D2
E1 E2
D+1.8V DDR18V
A-MDATA6
L20
0
F1 F2
C155
R137
0.1u
1K
G1 G2
F
A-MDATA1
H1 H2
A-MDATA4
A-MDATA3
J1 J2
R140 C157 C156
0.1u
1K 1000P
K2
E
L1 L2
M2
N1 N2
D
P2
R1 R2
C
B
A
1 2 3
DUNTKF261WE01
C140 C141 C142 C144 C145 C146
0.1u 0.1u 0.1u 0.1u 0.1u 10u
C149 C150 C151 C153 C154
0.1u 0.1u 0.1u 0.1u 0.1u
A3 A7 A8 A9
B3 B7 B8 B9
C3 C7 C8 C9
A-MDATA8
A-MDATA13
D3 D7 D8 D9
E3 E7 E8 E9
A-MDATA7
F3 F7 F8 F9
G3 G8 G9
G7
IC1002 A-MDATA0
IXC505WJQZ
H3 H7 H8 H9
A-MDATA5
A-MDATA2
A-MCLK+
J7
J3 J8 J9
R197
100
K3 K7 K8 K9
A-MCLK-
L3 L7 L8
M3 M7 M8 M9
N3 N7 N8
P3 P7 P8 P9
R3 R7 R8
4 5 6
DDR18V
C197
C175
R157
100u
0.1u
1K
6.3V
R160 C177 C176
0.1u
1K 1000P
7 8 9 10
48
C159 C161 C162 C163
0.1u 0.1u 0.1u 0.1u
C167 C169 C170 C171 C172 C173 C174
0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u
A1 A2 A3 A7 A8
B1 B2 B3 B7 B8
C1 C2 C3 C7 C8
D1 D2 D3 D7 D8
E1 E2 E3 E7 E8
B-MDATA6
F1 F2 F3 F7 F8
G3 G8
G1 G2 G7
B-MDATA1 IC1003
IXC505WJQZ
H1 H2 H3 H7 H8
B-MDATA4
B-MDATA3
J7
J1 J2 J3 J8
K2 K3 K7 K8
L1 L2 L3 L7 L8
M2 M3 M7 M8
N1 N2 N3 N7 N8
P2 P3 P7 P8
R1 R2 R3 R7 R8
11 12 13
C165 C166
0.1u 10u
A9
B9
C9
B-MDATA8
B-MDATA13
D9
E9
B-MDATA7
F9
G9
B-MDATA0
H9
B-MDATA5
B-MDATA2
B-MCLK+
J9
R198
100
K9
B-MCLK-
M9
P9
003
NAME CODE
DDR BLOCK DH500
MAIN BOARD SHT04/17
DATE ZZ KAV N.
SHARP
28-07-2009
14 15 16