B05 393912364954 - Philips Q552.2E Service Manual

Circuit Diagrams and PWB Layouts

10-8 B05 393912364954

DDR
DDR
B05A
DDR2-A0
AT T-POINT
DDR2-A1
DDR2-A2
3B22
DDR2-CLK_P DDR2-A3
DDR2-A4
240R
DDR2-CLK_N DDR2-A5
DDR2-A6
3B27
DDR2-CLK_P DDR2-A7
DDR2-A8
240R
DDR2-A9
DDR2-CLK_N
DDR2-A10
3B28
DDR2-CLK_P DDR2-A11
DDR2-A12
240R
DDR2-CLK_N DDR2-A13
DDR2-BA0
DDR2-BA1
DDR2-BA2
DDR2-ODT
3B01
DDR2-CLK_P
DDR2-CLK_N
DDR2-CKE
DDR2-CS
DDR2-RAS
DDR2-CAS
DDR2-WE
3B23
DDR2-DQM2
DDR2-A0
DDR2-A1
DDR2-A2
DDR2-A3
DDR2-A4
DDR2-A5
DDR2-A6
DDR2-A7
DDR2-A8
DDR2-A9
DDR2-A10
DDR2-A11
DDR2-A12
DDR2-A13
+1V8
DDR2-BA0
DDR2-BA1
DDR2-BA2
DDR2-ODT
3B06
DDR2-CLK_P
DDR2-CLK_N
DDR2-CKE
DDR2-CS
DDR2-RAS
FB00
DDR2-CAS
DDR2-VREF-DDR
DDR2-WE
DDR2-DQM0 3B25
Q552.2E LA 10.
+1V8
DDR2-VREF-DDR
7B02
EDE1108AGBG-1J-F
VDDL VREF
VDD VDDQ
H8
Φ
0
H3
1
H7 SDRAM
2 0
J2
3 1
J8
4 2
J3
5 3
J7 DQ
6 A 4
K2
7 5
K8
8 6
K3
9 7
H2
10
K7
11
L2
12
L8 DQS
13
G2
0
G3
1 BA NU|RDQS
G1
2
RES F9
ODT
240R E8
F8 CK
F2
CKE
G8
CS
F7
RAS
G7 NC
CAS
F3
WE
B3
DM|RDQS
33R
VSS VSSQ
VSSDL
+1V8
DDR2-VREF-DDR
7B00
EDE1108AGBG-1J-F
VDDL VREF
VDD VDDQ
H8
Φ
0
H3
1
H7
SDRAM
2 0
J2
3 1
J8
4 2
J3
5 3
J7 DQ
6 A 4
K2
7 5
K8
8 6
K3
9 7
H2
10
K7
11
L2
12
L8 DQS
13
G2
0
G3
1 BA NU|RDQS
G1
2
RES F9
ODT
240R E8
F8 CK
F2
CKE
G8
CS
F7
RAS
G7 NC
CAS
F3
WE
B3
DM|RDQS
33R
VSS VSSQ
VSSDL
EN 126
DDR2-A0
3B00-2
C8 2 7
DDR2-D16 DDR2-A1
C2 3 6 3B02-3 33R DDR2-D17 DDR2-A2
D7 33R 3 6 3B00-3
DDR2-D18 DDR2-A3
8 3B02-1
D3 1 33R DDR2-D19 DDR2-A4
D1 3B02-2 33R 2 7
DDR2-D20 DDR2-A5
D9 3B00-4 4 5 33R DDR2-D21 DDR2-A6
B1 3B02-4 33R 4 5
DDR2-D22 DDR2-A7
33R
B9 3B00-1 1 8 DDR2-D23
DDR2-A8
33R DDR2-A9
DDR2-A10
B7 3B12 DDR2-DQS2_P DDR2-A11
A8 3B13 33R
DDR2-DQS2_N DDR2-A12
2B44 DDR2-A13
33R
RES 2p2
A2 DDR2-BA0
DDR2-BA1
DDR2-BA2
DDR2-ODT
3B03
DDR2-CLK_P
DDR2-CLK_N
DDR2-CKE
L3
DDR2-A14 DDR2-CS
L7
DDR2-RAS
DDR2-CAS
DDR2-WE
DDR2-DQM3
DDR2-A0
3B07-2
C8 2 7
DDR2-D0 DDR2-A1
C2 3B08-4 4 5 33R
DDR2-D1 DDR2-A2
33R
D7 3 6 3B07-3 DDR2-D3 DDR2-A3
D3 3B08-2 2 7 33R
DDR2-D2 DDR2-A4
D1 33R 1 8 3B08-1 DDR2-D4 DDR2-A5
D9 4 5 33R
3B07-4 DDR2-D5 DDR2-A6
B1 33R 3 6 3B08-3 DDR2-D6 DDR2-A7
B9 3B07-1 1 8 33R
DDR2-D7 DDR2-A8
33R
DDR2-A9
DDR2-A10
B7 3B16
DDR2-DQS0_P DDR2-A11
A8 3B17 33R DDR2-DQS0_N DDR2-A12
2B46 RES
DDR2-A13
33R
2p2
A2
DDR2-BA0
DDR2-BA1
DDR2-BA2
DDR2-ODT
3B09
DDR2-CLK_P
DDR2-CLK_N
DDR2-CKE
L3 DDR2-A14 DDR2-CS
L7
DDR2-RAS
DDR2-CAS
DDR2-WE
DDR2-DQM1
back to
2011-Jun-01
div. table
+1V8
DDR2-VREF-DDR
7B03
EDE1108AGBG-1J-F
VDDL VREF
VDD VDDQ
H8
Φ
0
H3
1
H7 SDRAM C8
2 0
J2 C2 3B05-3
3 1
J8 D7 3B04-3
4 2
J3 D3
5 3
J7 DQ D1
6 A 4
K2 D9 3B04-4 4
7 5
K8 B1
8 6
K3 B9 3B04-1
9 7
H2
10
K7
11
L2 B7
12
L8 DQS A8
13
G2
0
G3 A2
1 BA NU|RDQS
G1
2
RES F9
ODT
240R E8
F8 CK
F2
CKE
G8
CS
F7 L3
RAS
G7 NC L7
CAS
F3
WE
3B24 B3
DM|RDQS
33R
VSS VSSQ
VSSDL
+1V8
DDR2-VREF-DDR
7B01
EDE1108AGBG-1J-F
VDDL VREF
VDD VDDQ
H8
Φ
0
H3
1
H7 SDRAM C8
2 0
J2 C2 3B11-3
3 1
3B10-3 33R 3
J8 D7
4 2
J3 D3
5 3
J7 DQ D1
6 4
A
K2 D9
7 5
K8 B1
8 6
K3 B9
9 7
H2
10
K7
11
L2 B7
12
L8 DQS A8
13
G2
0
G3 A2
1 BA NU|RDQS
G1
2
RES F9
ODT
240R E8
F8 CK
F2
CKE
G8
CS
F7 L3
RAS
G7 NC L7
CAS
F3
WE
3B26 B3
DM|RDQS
33R
VSS VSSQ
VSSDL
SPB SSB TV550
2K11 4DDR EU
B05A
3B04-2
2 7 DDR2-D24
3 6 33R
DDR2-D25
3 6 33R DDR2-D26
33R 33R 2 7 3B05-2
DDR2-D27
1 8 3B05-1 DDR2-D28
5 33R
DDR2-D29
5
33R 4 3B05-4
DDR2-D30
1 8 33R DDR2-D31
33R
3B14
DDR2-DQS3_P
3B15 33R DDR2-DQS3_N
2B45 RES
33R
2p2
DDR2-A14
3B10-2
2 7
DDR2-D8
3 6 33R DDR2-D14
6 33R
DDR2-D10
2 7 3B11-2 DDR2-D11
1 8 33R
DDR2-D12
33R
3B10-4 4 5 3B11-1 DDR2-D13
33R 4 5 3B11-4
DDR2-D9
3B10-1 1 8 33R
DDR2-D15
33R
3B18 DDR2-DQS1_P
3B19 33R
DDR2-DQS1_N
2B47 RES
33R
2p2
DDR2-A14
4 2010-12-10
3139 123 6495
19100_034_110210.eps
110210