Philips 32PFL9603D/10 Service Manual page 104

Circuit Diagrams and PWB Layouts
SSB: STi7100: SDRAM
1 2 3
STI7100: SDRAM
B03C
A
LMI-VREF
2V5-LMI
B
FAA0
FAA1
C
D
5AA0 IAA0
+2V5
220R
E
F
G
H
I
3139 123 6214.4
1 2 3
Q529.1E LA 7.
4 5 6
LMI DDR SDRAM SYS
2AA0 2AA1
2V5-LMI
10u
10u RES
7AA1
EDD2516AETA-5B-E
14
VDD Φ VDDQ
29 17
LMI-A(0)
0
30 19
LMI-A(1)
1 DDR
31 25
LMI-A(2)
2 NC
SDRAM
LMI-A(3) 32 43
3
16Mx16
LMI-A(4) 35 50
4
LMI-A(5) 36 53
5
A
37
LMI-A(6)
6
38 2
LMI-A(7)
7 0
39 4
LMI-A(8)
8 1
40 5
LMI-A(9)
9 2
LMI-A(10) 28 7
10 3
LMI-A(11) 41 8
11 4
LMI-A(12) 42 10
12 5
11
AP 6
26 13
LMI-BA0
0 D 7
27 BA 54
LMI-BA1
1
8
56
9
LMI-DQM0 20 57
L 10
LMI-DQM2 47 DM 59
U 11
60
12
49 62
VREF 13
3AAB 63
14
RES 390R 46 65
LMI-CLKnot
CK
15
LMI-CLK 45
CK
LMI-CLKEN 44
CKE
LMI-CSnot 24 16
CS L
23 DQS 51
LMI-RASnot
RAS U
22
LMI-CASnot
CAS
21
LMI-WEnot
WE
VSS VSSQ
2V5-LMI
LMI-D(7)
LMI-D(6)
LMI-D(5)
LMI-D(4)
LMI-D(3)
LMI-D(2)
LMI-D(1)
LMI-D(0)
LMI-D(15)
LMI-D(14)
LMI-D(13)
LMI-D(12)
LMI-D(11)
LMI-D(10)
LMI-D(9)
IA31
LMI-D(8)
LMI-D(23)
LMI-D(22)
LMI-D(21)
LMI-D(20)
LMI-D(19)
LMI-D(18)
LMI-D(17)
LMI-D(16)
LMI-D(30)
LMI-D(31)
LMI-D(28)
LMI-D(29)
LMI-D(26)
LMI-D(27)
LMI-D(24)
LMI-D(25)
LMI-DQS0 IA33
LMI-DQS1
LMI-DQS2
LMI-DQS3
4 5 6
104
7 8 9
LMI-A(0)
LMI-A(1)
LMI-A(2)
LMI-A(3)
LMI-A(4)
LMI-A(5)
LMI-A(6)
LMI-D(0) LMI-A(7)
LMI-D(1) LMI-A(8)
LMI-D(2) LMI-A(9)
LMI-D(3) LMI-A(10)
LMI-D(4) LMI-A(11)
LMI-D(5) LMI-A(12)
LMI-D(6)
LMI-D(7) LMI-BA0
LMI-D(16) LMI-BA1
LMI-D(17)
LMI-D(18) LMI-DQM1
LMI-D(19) LMI-DQM3
LMI-D(20)
LMI-D(21)
LMI-VREF
LMI-D(22)
LMI-D(23) LMI-CLKnot
LMI-CLK
LMI-CLKEN
LMI-DQS0 LMI-CSnot
LMI-DQS2 LMI-RASnot
LMI-CASnot
LMI-WEnot
7A00-3
STI7100YWC
Φ
LMI
3AA1-1 1 8 V1 U1
0 CLK
3AA1-2 2 7 22R V2 U2
1 CLK
3AA1-3 3 6 22R W1 L4
2 CS0
3AA1-4 4 5 22R W2 M5
3 LMISYS CS1
22R 3AA2-1 1 8 Y1 K5
4 RAS
3AA2-2 2 7 22R Y2 J4
5 CAS
3AA2-3 3 6 22R AA1 J5
6 WE
3AA2-4 4 5 22R AA2
7
3AA3-4 5 4 22R E2 M4
8 0
3AA3-3 6 3 22R E1 N5
9 1
3AA3-2 7 2 22R F2 N4
10 2
3AA3-1 8 1 22R F1 P5
11 3
22R 3AA4-4 5 4 G2 U4
12 4
3AA4-3 6 3 22R G1 V5
13 5
3AA4-2 7 2 22R H2 V4
14 6
3AA4-1 8 1 22R H1 LMISYSADD W5
15 7
3AA5-4 5 4 22R AD1 W4
16 LMISYSDATA 8
3AA5-3 6 3 22R AD2 U5
17 9
3AA5-2 7 2 22R AE1 P4
18 10
3AA5-1 8 1 22R AE2 T5
19 11
22R 3AA6-4 5 4 AF1 T4
20 12
3AA6-3 6 3 22R AF2
21
3AA6-2 7 2 22R AG1 K4
22 0
3AA6-1 8 1 22R AG2 LMIVIDBKSEL L5
23 1
3AA7-2 2 7 22R L2
24
3AA7-1 1 8 22R L1 AB2
25 0
3AA7-4 4 5 22R M2 J1
26 1
3AA7-3 3 6 22R M1 LMISYSDATAMASK AC1
27 2
22R 3AA8-2 2 7 N2 K2
28 3
3AA8-1 1 8 22R N1
29
3AA8-4 4 5 22R P2 H5
30 VREF
3AA8-3 3 6 22R P1 Y5
31 CLKEN
22R LMISYS R1
REF
3AA9
AB1 R2
0 GNDBCOMP
22R 3AAK
J2
1
3AAL 22R AC2 LMISYSDATASTROBE
2
22R 3AAM K1
3
22R
A14 A13
0 CLK
B14 B13
1 CLK
A15 D11
2 CS0
B15 E11
3 LMIVID CS1
A16 E14
4 RAS
B16 D15
5 CAS
A17 E15
6 WE
B17
7
A1 E10
8 0
B2 D10
9 1
A2 E9
10 2
B3 D9
11 3
A3 D6
12 4
B4 E6
13 5
A4 D5
14 6
B5 LMIVIDADD E5
15 7
A20 D4
16 LMIVIDDATA 8
B20 E7
17 9
A21 D8
18 10
B21 E8
19 11
A22 D7
20 12
B22
21
A23 D14
22 0
B23 LMIVIDBKSEL E13
23 1
A7
24
B8 A6
25 0
A8 A19
26 1
B9 LMIVIDDATAMASK B6
27 2
A9 B18
28 3
B10
29
A10 C11
30 VREF
A11 D13
31 CLKEN
LMIVID B12
REF
A18 B11
0 GNDBCOMP
A5
1
B19 LMIVIDDATASTROBE
2
B7
3
7 8 9
10 11 12 13
LMI DDR SDRAM SYS
2AA2 2AA3
2V5-LMI
10u 10u RES
7AA2
EDD2516AETA-5B-E
14
VDD Φ VDDQ
29 17
0
30 19
1 DDR
31 25
2 NC
SDRAM
32 43
3
16Mx16
35 50
4
36 53
5
A
37
6
38 2
7 0
39 4
8 1
40 5
LMI-D(10)
9 2
28 7 LMI-D(11)
10 3
41 8 LMI-D(12)
11 4
42 10 LMI-D(13)
12 5
11
LMI-D(14)
AP 6
26 13
LMI-D(15)
0 D 7
27 BA 54
LMI-D(24)
1
8
56 LMI-D(25)
9
20 57 LMI-D(26)
L 10
47 DM 59 LMI-D(27)
U 11
60
LMI-D(28)
12
49 62
LMI-D(29)
VREF 13
3AAC 63
LMI-D(30)
14
RES 390R 46 65
LMI-D(31)
CK
15
45
CK
44
CKE
24 16 LMI-DQS1
CS L
23 DQS 51
LMI-DQS3
RAS U
22
CAS
21
WE
VSS VSSQ
AT T-POINT
3AAQ
LMI-CLK LMI-CLK
120R
LMI-CLKnot LMI-CLKnot
LMI-CSnot
LMI-RASnot
LMI-CASnot
LMI-WEnot
LMI-A(0)
LMI-A(1)
LMI-A(2)
LMI-A(3)
LMI-A(4)
LMI-A(5)
LMI-A(6)
LMI-A(7)
LMI-A(8)
LMI-A(9)
LMI-A(10)
LMI-A(11)
LMI-A(12)
LMI-BA0
LMI-BA1
LMI-DQM0
LMI-DQM1
LMI-DQM2
LMI-DQM3
LMI-VREF-ST
3AAG
LMI-CLKEN
IAA1 33R
3AAH
120K
LMI-VREF-ST
2V5-LMI
FAA2
FAA3
2V5-LMI
FAA4
LMI-VREF2-ST LMI-VREF2-ST
IAA2
3AAT
120K
10 11 12 13
14
2AA0 A5
2AA1 A6
B03C
2AA2 A11
2AA3 A12
2AA6 C3
2AA7 C3
2AA8 C3
2AA9 C9
2AAA D1
A
2AAB D2
2AAE D2
2AAF D2
2AAG D2
2AAH D3
2AAJ D3
2AAK D3
LMI-D(8)
2AAL D3
LMI-D(9)
2AAM D3
2AAN D4
2AAP D4
2AAR D4
2AAS D4
B
2AAT D5
2AAU D5
2AAZ E3
2AB0 E3
2AB1 E3
2AB2 E3
2AB3 E3
2AB4 E4
2AB5 E4
2AB6-1 E4
2AB6-2 E4
2AB6-3 E5
C
2AB6-4 E5
2AB8 H11
2AB9 H11
2ABA H12
2ABB I12
3AA1-1 D7
3AA1-2 D7
3AA1-3 D7
3AA1-4 D7
3AA2-1 D8
3AA2-2 D8
3AA2-3 E8
D
3AA2-4 E8
3AA3-1 E7
3AA3-2 E7
3AA3-3 E7
3AA3-4 E7
3AA4-1 E8
3AA4-2 E8
3AA4-3 E8
3AA4-4 E8
3AA5-1 E7
3AA5-2 E7
E
3AA5-3 E7
3AA5-4 E7
3AA6-1 F8
3AA6-2 F8
3AA6-3 F8
3AA6-4 F8
3AA7-1 F7
3AA7-2 F7
3AA7-3 F7
3AA7-4 F7
3AA8-1 F8
3AA8-2 F8
F
3AA8-3 F8
3AA8-4 F8
3AA9 F7
3AAA G11
3AAB B4
3AAC B10
3AAD H11
3AAG F11
3AAH F10
3AAK G8
3AAL G7
3AAM G8
G
3AAN B3
3AAP C3
3AAQ D13
3AAR I12
3AAS I12
3AAT I10
5AA0 D1
7A00-3 D9
7AA1 A5
7AA2 A11
FAA0 B3
H
FAA1 C2
FAA2 H11
FAA3 H12
FAA4 I12
IA31 E6
IA33 F6
IAA0 D1
IAA1 F10
IAA2 I10
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