B05 313912365192 - Philips Q552.2E Service Manual

Circuit Diagrams and PWB Layouts

10-18 B05 313912365192

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-CLK_N DDR2-A9
DDR2-A10
3B28
DDR2-CLK_P DDR2-A11
DDR2-A12
240R
DDR2-CLK_N DDR2-A13
DDR2-BA0
DDR2-BA1
DDR2-BA2
DDR2-ODT
RES
3B01
DDR2-CLK_P 240R
DDR2-CLK_N
DDR2-CKE
DDR2-CS
DDR2-RAS
DDR2-CAS
DDR2-WE
3B23
DDR2-DQM2
33R
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
DDR2-BA0
DDR2-BA1
DDR2-BA2
DDR2-ODT
RES
3B06
DDR2-CLK_P 240R
DDR2-CLK_N
DDR2-CKE
DDR2-CS
DDR2-RAS
DDR2-CAS
DDR2-WE
DDR2-DQM0 3B25
33R
Q552.2E LA 10.
+1V8
DDR2-VREF-DDR
7B02
EDE1108AGBG-1J-F
VDDL VREF
VDD VDDQ
H8
Φ
0
H3
1
3B00-2
H7 SDRAM C8 2
2 0
J2 C2 3 6 3B02-3
3 1
J8 D7 33R 3 6 3B00-3
4 2
J3 D3 1 8 3B02-1 33R
5 3
33R
J7 DQ D1 3B02-2 2
6 A 4
K2 D9 3B00-4 4 5
7 5
K8 B1 3B02-4 33R 4
8 6
K3 B9 3B00-1 1 8
9 7
H2 33R
10
K7
11
L2 B7
12
L8 DQS A8 3B13
13
2B44
33R
G2 RES 2p2
0
G3 A2
1 BA NU|RDQS
G1
2
F9
ODT
E8
F8 CK
F2
CKE
G8
CS
F7 L3
RAS
G7 NC L7
CAS
F3
WE
B3
DM|RDQS
VSS VSSQ
VSSDL
+1V8
DDR2-VREF-DDR
7B00
EDE1108AGBG-1J-F
VDDL VREF
VDD VDDQ
H8 Φ
0
H3
1 3B07-2
H7 C8 2
SDRAM
2 0
J2 C2 3B08-4 4 5
3 1
33R
J8 D7 3
4 2
3B08-2
J3 D3 2 7
5 3
J7 DQ D1 33R 1
6 A 4
K2 D9 4 5
3B07-4
7 5
K8 B1 33R 3
8 6
3B07-1 1
K3 B9 8
9 7
H2 33R
10
K7
11
L2 B7
12
L8 DQS A8 3B17
13
2B46 RES
33R
G2 2p2
0
G3 A2
1 BA NU|RDQS
G1
2
F9
ODT
E8
F8 CK
F2
CKE
G8
CS
F7 L3
RAS
G7 NC L7
CAS
F3
WE
B3
DM|RDQS
VSS VSSQ
VSSDL
EN 170
EDE1108AGBG-1J-F
H8
DDR2-A0
7 DDR2-D16 DDR2-A1 H3
33R DDR2-D17 DDR2-A2 H7
J2
DDR2-D18 DDR2-A3
J8
DDR2-D19 DDR2-A4
7 DDR2-D20 DDR2-A5 J3
33R DDR2-D21 DDR2-A6 J7
5 K2
DDR2-D22 DDR2-A7
33R K8
DDR2-D23 DDR2-A8
K3
DDR2-A9
DDR2-A10 H2
3B12 DDR2-DQS2_P DDR2-A11 K7
33R L2
DDR2-DQS2_N DDR2-A12
L8
DDR2-A13
DDR2-BA0 G2
G3
DDR2-BA1
G1
DDR2-BA2
DDR2-ODT
3B03 RES F9
DDR2-CLK_P 240R E8
F8
DDR2-CLK_N
F2
DDR2-CKE
DDR2-A14 DDR2-CS G8
DDR2-RAS F7
G7
DDR2-CAS
F3
DDR2-WE
3B24 B3
DDR2-DQM3
33R
7B01
EDE1108AGBG-1J-F
DDR2-A0 H8
7 H3
DDR2-D0 DDR2-A1
33R H7
DDR2-D1 DDR2-A2
6 3B07-3 DDR2-D3 DDR2-A3 J2
33R DDR2-D2 DDR2-A4 J8
J3
8 3B08-1 DDR2-D4 DDR2-A5
33R J7
DDR2-D5 DDR2-A6
6 3B08-3 DDR2-D6 DDR2-A7 K2
33R DDR2-D7 DDR2-A8 K8
K3
DDR2-A9
H2
DDR2-A10
3B16 K7
DDR2-DQS0_P DDR2-A11
33R DDR2-DQS0_N DDR2-A12 L2
DDR2-A13 L8
G2
DDR2-BA0
DDR2-BA1 G3
G1
DDR2-BA2
DDR2-ODT
3B09 RES F9
DDR2-CLK_P 240R E8
DDR2-CLK_N F8
F2
DDR2-CKE
G8
DDR2-A14 DDR2-CS
F7
DDR2-RAS
DDR2-CAS G7
DDR2-WE F3
3B26 B3
DDR2-DQM1
33R
back to
2011-Jun-01
div. table
+1V8 DDR2-VREF-DDR
7B03
VDDL VREF
VDD VDDQ
Φ
0
1 3B04-2
SDRAM C8 2 7 DDR2-D24
2 0
C2 3B05-3 3 6 33R
DDR2-D25
3 1
D7 3B04-3 3 6 33R
DDR2-D26
4 2
33R 2
D3 33R 7 3B05-2 DDR2-D27
5 3
DQ D1 1 8 3B05-1 DDR2-D28
6 A 4
D9 3B04-4 4 5 33R
DDR2-D29
7 5
B1 33R 4 5 3B05-4
DDR2-D30
8 6
B9 3B04-1 1 8 33R
DDR2-D31
9 7
33R
10
11
B7 3B14 DDR2-DQS3_P
12
DQS A8 3B15 33R
DDR2-DQS3_N
13
2B45 RES
33R
2p2
0
A2
1 BA NU|RDQS
2
ODT
CK
CKE
CS
L3 DDR2-A14
RAS
NC L7
CAS
WE
DM|RDQS
VSS VSSQ
VSSDL
+1V8
DDR2-VREF-DDR
VDDL VREF
VDD VDDQ
Φ
0
1
3B10-2
C8 2 7
SDRAM
2 0
C2 3B11-3 3 6 33R DDR2-D14
3 1
3 33R
D7 3B10-3 33R 6 DDR2-D10
4 2
D3 2 7 3B11-2
DDR2-D11
5 3
DQ D1 1 8 33R
DDR2-D12
6 A 4
33R
D9 3B10-4 4 5 3B11-1 DDR2-D13
7 5
B1 33R 4 5 3B11-4
8 6
B9 3B10-1 1 8 33R
DDR2-D15
9 7
33R
10
11
B7 3B18 DDR2-DQS1_P
12
DQS A8 3B19 33R DDR2-DQS1_N
13
2B47 RES
33R
2p2
0
A2
1 BA NU|RDQS
2
ODT
CK
CKE
CS
L3
DDR2-A14
RAS
NC L7
CAS
WE
DM|RDQS
VSS VSSQ
VSSDL
SPB SSB TV550
2K11 4DDR EU SD
B05A
+1V8
DDR2-D8
FB00
DDR2-VREF-DDR
DDR2-D9
1X20 1X21 1X22 1X23 1X24
HOOK1 HOOK1 HOOK1 HOOK1 HOOK1
2 2011-02-01
3139 123 6519
19101_043_110504.eps
110504