84
12) DDR3 DRAM
1_A7
6
RDQ2
6
RDQ3
6
1_A8
6
RDQ4
6
1_A9
6
RDQ5
6
1_A10
6
1_A11
6
RDQ7
6
RDQ6
6
RDQ8
6
1_A13
6
1_A0
6
1_ODT
6
1_WE#
6
RDQ9
6
1_CAS#
6
1_A12
6
1_BA1
6
1_RAS#
6
RDQ10
6
RDQ12
6
RDQ11
6
RDQ13
6
1_A1
6
RDQ14
6
1_A2
6
RDQ15
6
RCLK0
6
1_A3
6
RCLK0#
6
RDQS1
6
RDQS1#
6
1_CS#
6
DDR interface from MT5365
RDQS0
6
1_A4
6
1_CKE
6
1_BA0
6
RDQS0#
6
1_A5
6
RDQ0
6
RDQM1
6
RDQM0
6
1_BA2
6
1_A6
6
RDQ1
6
1_RST#
6
1_RST#
1_A11
1_A9
1_A12
1_A10
1_A13
GND
RDQS1
RDQS0
RDQS0#
RDQS1#
RDQ6
RDQ7
RDQ3
RDQ2
RDQ1
RDQ9
RDQ14
RDQ15
RDQ4
RDQ0
RDQ5
RDQ12
RDQ8
RDQ13
RCLK0#
RCLK0
RDQM0
RDQM1
RDQ10
RDQ11
1_A2
1_CS#
1_RAS#
1_CKE
1_BA0
1_BA2
1_A0
1_WE#
1_ODT
1_CAS#
1_A1
1_BA1
1_A4
1_A3
1_A7
1_A8
1_A5
1_A6
DDRV
4,6
DDRV
B_RAS#
B_CAS#
B_ODT
B_WE#
B_BA1
1_A4
1_BA1
1_A1
1_A10
B_A1
B_A10
B_A4
Damping for DDR#1 ADDR/CMD
1_A2
1_A5
1_CS#
B_A2
1_CKE
1_A9
1_A7
1_A13
1_RST#
B_CKE
B_A5
1_A0
B_RST#
B_A13
B_A9
B_A7
B_A6
1_A12
1_A6
1_A8
1_A11
B_CS#
B_A0
B_A12
B_A11
B_A8
1_BA2
1_A3
1_BA0
1_ODT
1_CAS#
1_RAS#
RDQS0
RDQS0#
RDQS1#
RVREF2
1_WE#
RDQS1
ZQ1
RDQ7
RDQ3
RDQ2
RDQ1
RDQ14
RDQ15
RDQ4
RDQ0
RDQ5
RDQ6
RDQ11
RDQ12
RDQ8
RDQ13
RDQ9
RVREF1
RDQ10
CLK0
B_RAS#
B_ODT
B_A1
B_CAS#
B_A5
B_CKE
B_WE#
B_A2
B_A3
CLK0#
B_A11
B_A9
B_A4
B_A6
B_A7
B_BA0
B_A12
B_A13
B_A8
B_A10
RDQM1
B_RST#
B_CS#
B_BA2
B_A0
B_BA1
B_BA2
B_BA0
B_A3
RDQM0
RCLK0#
RCLK0
CLK0
CLK0#
C4101
100N 16V
1
2
3
4
8
7
6
5
RP4102
100 OHM 1/16W
C4110
100N 16V
R4108
240 OHM +-1% 1/16W
R4104
100R 1/16W 5%
R4101
1Koh
m
1
/16
W
+
/-1
%
C4106
100N 16V
C4105
100N 16V
R4113
100R 1/16W 5%
R4112
100R 1/16W 5%
This is very important !!!
R4102
1
K
ohm
1/
16W
+
/-1%
VDD_0
B2
NC_0
J1
VSS_0
A9
VSSQ_0
B1
UDQS#
B7
VDDQ_0
A1
DQU6
B8
VSSQ_1
B9
UDM
D3
UDQS
C7
VSSQ_2
D1
DQU7
A3
VDDQ_1
A8
DQU1
C3
VDDQ_2
C1
VDDQ_3
C9
DQU0
D7
VDDQ_4
D2
DQU4
A7
VSSQ_3
D8
DQU3
C2
DQU2
C8
VSSQ_4
E2
DQU5
A2
VDD_1
D9
NC_1
J9
VSS_1
B3
VSSQ_5
E8
LDQS#
G3
VDDQ_5
E9
DQL6
G2
VSSQ_6
F9
LDM
E7
LDQS
F3
VSSQ_7
G1
DQL7
H7
VDDQ_6
F1
DQL1
F7
VDDQ_7
H2
DQL0
E3
VDDQ_8
H9
DQL4
H3
VSSQ_8
G9
DQL3
F8
DQL2
F2
BA2
M3
DQL5
H8
VDD_5
N1
VREFDQ
H1
VSS_2
E1
VSS_5
J8
CK
J7
VDD_2
G7
CKE
K9
WE#
L3
RAS#
J3
CK#
K7
ODT
K1
RESET#
T2
BA0
M2
BA1
N8
CAS#
K3
CS#
L2
A10/AP
L7
A1
P7
A2
P3
A0
N3
VDD_3
K2
VSS_3
G8
A3
N2
A5
P2
A6
R8
A4
P8
A7
R2
A9
R3
A11
R7
A8
T8
VSS_4
J2
VDD_4
K8
A12/BC#
N7
NC_3
L9
ZQ
L8
NC_2
L1
VREFCA
M8
NC_4
M7
NC
T3
NC_6
T7
VSS_6
M1
VSS_7
M9
VSS_8
P1
VSS_9
P9
VSS_10
T1
VSS_11
T9
VDD_6
N9
VDD_7
R1
VDD_8
R9
U402
K4B1G1646E-HCH9
R4111
100R 1/16W 5%
C4103
10uF 16V
1
2
3
4
8
7
6
5
RP4106
100 OHM 1/16W
R4107
1Kohm 1/16W +/-1%
C4104
10uF 16V
R4110
100R 1/16W 5%
C4107
100N 16V
C4102
100N 16V
CAPs for DRAM IO Power ( Close to DDR#1 )
C4111
100N 16V
R4103
0R05 1/16W
R4105
0R05 1/16W
DDR3#1
GND
4,5,6,7,8,9,10,11,13,14,15,16,17
1
2
3
4
8
7
6
5
RP4105
100 OHM 1/16W
C4108
100N 16V
1
2
3
4
8
7
6
5
RP4104
100 OHM 1/16W
1
2
3
4
8
7
6
5
RP4103
100 OHM 1/16W
C4109
100N 16V
R4106
1Kohm 1/16W +/-1%
DDRV
DDRV
DDRV
DDRV
Close to MT5365
Close to DRAM
Damping and Termination for CLK
Summary of Contents for LET32/40T900
Page 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control ...
Page 6: ...6 2 2 To Use the Menus ...
Page 7: ...7 ...
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Page 33: ...33 2 3 Front Panel Control Knobs ...
Page 36: ...36 2 4 How to Connect ...
Page 37: ...37 ...
Page 38: ...38 ...
Page 39: ...39 ...
Page 43: ...43 Step3 Remove the BKT Step4 Separate the AC COVER and SHIELD ...
Page 45: ...45 Step7 Remove the LED BAORD IR BOARD and KEY BOARD ...
Page 46: ...46 LET40T900 Step1 Remove the STAND BASE Step2 Remove the REAR COVER ...
Page 48: ...48 Step5 Remove the LED BAORD IR BOARD and KEY BOARD ...
Page 56: ...56 6 PCB Layout 6 1 Main Board 715G4589M01000004K ...
Page 57: ...57 ...
Page 58: ...58 6 2 Power Board LET32T900 715G4500P01W30003S ...
Page 59: ...59 ...
Page 60: ...60 ...
Page 61: ...61 LET32T900 715G4654P01W21003M ...
Page 62: ...62 ...
Page 63: ...63 ...
Page 64: ...64 LET40T900 715G4581P01W30003H ...
Page 65: ...65 ...
Page 66: ...66 ...