THOMSON 27LM051B6 Service Manual page 114

27" LCD TV
3
Test pads for DDR
MC L K0
TP2 0 1
TP_ T_ C 3 0
D D Q S0
TP2 0 2
TP_ T_ C 3 0
D Q M0
TP2 0 3
TP_ T_ C 3 0
D Q 2 3
TP2 0 4
TP_ T_ C 3 0
C AS#
TP2 0 5
TP_ T_ C 3 0
R AS# TP2 0 6
TP_ T_ C 3 0
C S0 # TP2 0 7
TP_ T_ C 3 0
W E# TP2 0 8
TP_ T_ C 3 0
TP2 0 9
TP_ T_ C 3 0
TP2 1 0
TP_ T_ C 3 0
TP2 0 0
TP_ T_ C 3 0
Each MD trace must be equal le ngth.
Each DQS trace must be equal
length.
MA[0 ..1 1 ]
D Q 0 A6
D Q 0
D Q 1
B5
D Q 1
D Q 2
A5
D Q 2
D Q 3
A4
D Q 3
D Q 4
B1
D Q 4
D Q 5
C 2
D Q 5
D Q 6
C 1
D Q 6
D Q 7
D 1
D Q 7
D Q 1 6
E2
D Q 1 6
D Q 1 7
E1
D Q 1 7
D Q 1 8
F2
D Q 1 8
D Q 1 9
F1
D Q 1 9
D Q 2 0
H 2
D Q 2 0
D Q 2 1
H 1
D Q 2 1
D Q 2 2
J 1
D Q 2 2
D Q 2 3 J 2
D Q 2 3
D Q M1 A2
D M0
D Q M0 G 2
4M x 32 DDR
D M2
D D Q S1 A1
D Q S0
D D Q S0 G 1
D Q S2
L 1 2
MC L
FBGA 144
A3
VSSQ
A1 0
VSSQ
C 3
VSSQ
C 4
VSSQ
C 5
VSSQ
C 8
VSSQ
C 9
VSSQ
C 1 0
VSSQ
D 5
VSSQ
D 8
VSSQ
E4
VSSQ
E9
VSSQ
F4
VSSQ
F9
VSSQ
G 4
VSSQ
G 9
VSSQ
H 4
VSSQ
J 4
VSSQ
H 9
VSSQ
J 9
VSSQ
VD D MQ
DDR VDDMQ / VDDM de-caps
C 2 0 3 C 2 0 4 C 2 0 5 C 2 0 6 C 2 0 7 C 2 0 8 C 2 0 9
0 .1 u F 0 .1 u F 0 .0 1 u F 0 .0 1 u F 0 .0 1 u F 0 .0 1 u F 0 .0 1 u F
BA1 3
BA0 3
C S0 # 3
R AS# 3
C AS# 3
W E# 3
C L KE 3
MC L K0
MC L K0 #
A7 D Q 3 1
D Q 3 1
D Q 3 0
B8
D Q 3 0
D Q 2 9
A8
D Q 2 9
D Q 2 8
A9
D Q 2 8
D Q 2 7
B1 2
D Q 2 7
D Q 2 6
C 1 1
D Q 2 6
D Q 2 5
C 1 2
D Q 2 5
D Q 2 4
D 1 2
D Q 2 4
D Q 1 5
E1 1
D Q 1 5
D Q 1 4
E1 2
D Q 1 4
D Q 1 3
F1 1
D Q 1 3
D Q 1 2
F1 2
D Q 1 2
D Q 1 1
H 1 1
D Q 1 1
D Q 1 0
H 1 2
D Q 1 0
D Q 9
J 1 1
D Q 9
J 1 2 D Q 8
D Q 8
A1 1 D Q M2
D M3
G 1 1 D Q M3
D M1
A1 2 D D Q S2
D Q S3
G 1 2 D D Q S3
D Q S1
M1 2
VR EF
B2
VD D Q
B4
VD D Q
B6
VD D Q
B7
VD D Q
B9
VD D Q
B1 1
VD D Q
D 2
VD D Q
D 1 1
VD D Q
E3
VD D Q
F3
VD D Q
H 3
VD D Q
J 3
VD D Q
E1 0
VD D Q
F1 0 VD D MQ
VD D Q
H 1 0
VD D Q
J 1 0
VD D Q
U 2 0
EM6 A9 3 2 0 BI
VD D M
VD D M
C 2 1 0 C 2 1 1 C 2 1 2 C 2 1 3 C 2 1 4
4 7 0 0 p F 4 7 0 0 p F 0 .1 u F 0 .1 u F 0 .0 1 u F
114
Thomson 27LM051B6
MC L K0
D Q M[0 ..3 ] 3 MC L K0
R 2 0 1
5 1 £ [ 1 /1 6 W
C 2 0 0 0 .0 1 u F
R 2 0 2
5 1 £ [ 1 /1 6 W
MC L K0 #
D D Q S0 D Q S0
R 2 0 3 1 5 £ [
D D Q S1 D Q S1
R 2 0 4 1 5 £ [
D D Q S2 D Q S2
R 2 0 5 1 5 £ [
D D Q S3 D Q S3
R 2 0 6 1 5 £ [
R N 2 0 1 2 2 £ [ 1 /1 6 W
D Q 2 3 MD 0
5 4
D Q 2 2 MD 1
VD D MQ 6 3
D Q 2 0 MD 2
7 2
D Q 2 1 8 1 MD 3
R N 2 0 2 2 2 £ [ 1 /1 6 W
D Q 1 9 5 4 MD 4
R 2 0 7 D Q 1 8 6 3 MD 5
C 2 0 1
1 K£ [ 1 /1 6 W D Q 1 7 7 2 MD 6
D Q 1 6 8 1 MD 7
0 .1 u F
R N 2 0 0 2 2 £ [ 1 /1 6 W
MVR EF 3
D Q 7 5 4 MD 8
D Q 6 MD 9
6 3
C 2 0 2
D Q 5 MD 1 0
7 2
D Q 4 MD 1 1
R 2 0 8 8 1
0 .1 u F
1 K£ [ 1 /1 6 W
R N 2 0 3 2 2 £ [ 1 /1 6 W
D Q 3 MD 1 2
5 4
D Q 2 MD 1 3
6 3
D Q 1 MD 1 4
7 2
D Q 0 MD 1 5
8 1
R N 2 0 4 2 2 £ [ 1 /1 6 W
D Q 3 1 MD 1 6
5 4
D Q 2 9 MD 1 7
6 3
D Q 3 0 MD 1 8
7 2
D Q 2 8 MD 1 9
8 1
R N 2 0 5 2 2 £ [ 1 /1 6 W
D Q 2 7 5 4 MD 2 0
D Q 2 6 6 3 MD 2 1
D Q 2 5 7 2 MD 2 2
D Q 2 4 8 1 MD 2 3
R N 2 0 6 2 2 £ [ 1 /1 6 W
D Q 1 5 5 4 MD 2 4
D Q 1 4 6 3 MD 2 5
D Q 1 3 7 2 MD 2 6
D Q 1 2 MD 2 7
8 1
R N 2 0 7 2 2 £ [ 1 /1 6 W
D Q 1 0 MD 2 8
5 4
D Q 1 1 MD 2 9
6 3
D Q 8 MD 3 0
7 2
D Q 9 MD 3 1
8 1
MEMORY DECOUPLING SCHEME
AOC (Top Victory) Electronics Co., Ltd.
Title
SVP-EX_DDR
Siz e D o c u me n t N u mb e r
B
715T1616-1
D a te : W e d n e s d a y , J a n u a r y 0 4 , 2 0 0 6
3
MC L K0 # 3
D Q S[0 ..3 ] 3
MD [0 ..3 1 ] 3
R e v
1
5
Sh e e t o f 1 2