Dell W2607C Service Manual page 62

B5B_VIPER:MAIN MEMORY
UV00B
PNX8550
DDR INTERFACE
MM_A0 B13 D19
MM_ADDR0 MM_DATA0
MM_A1 D15 B19
MM_ADDR1 MM_DATA1
MM_A2 B14 C19
MM_ADDR2 MM_DATA2
MM_A3
A15 A21
MM_ADDR3 MM_DATA3
MM_A4 C15 D20
MM_ADDR4 MM_DATA4
MM_A5 B15 D21
MM_ADDR5 MM_DATA5
MM_A6
A16 B21
MM_ADDR6 MM_DATA6
MM_A7
D16 C21
MM_ADDR7 MM_DATA7
MM_A8 B16 A24
MM_ADDR8 MM_DATA8
MM_A9 C16 B22
MM_ADDR9 MM_DATA9
MM_A10
D14 A22
MM_ADDR10 MM_DATA10
MM_A11
C18 D22
MM_ADDR11 MM_DATA11
CV02 MM_A12 B17 C24
MM_ADDR12 MM_DATA12
0.1uF C22
MM_DATA13
C12 B24
MM_AVREF MM_DATA14
VREF-VPRDDR D23
MM_DATA15
MM_BA0 D13 C6
MM_BA0 MM_DATA16
MM_BA1 A13 B6
MM_BA1 MM_DATA17
D7
MM_DATA18
MM_CS0 B12 C7
MM_CS0 MM_DATA19
D17 B7
MM_CS1 MM_DATA20
C9
MM_DATA21
MM_DQM_0 A19 D8
MM_DQM_0 MM_DATA22
MM_DQM_1 D24 A7
MM_DQM_1 MM_DATA23
MM_DQM_2 D6 A8
MM_DQM_2 MM_DATA24
MM_DQM_3 B11 B9
MM_DQM_3 MM_DATA25
D10
MM_DATA26
MM_DQS0 B20 A9
MM_DQS_0 MM_DATA27
MM_DQS1 A23 D9
MM_DQS_1 MM_DATA28
MM_DQS2 A6 C10
MM_DQS_2 MM_DATA29
MM_DQS3 B10 A10
MM_DQS_3 MM_DATA30
D11
MM_DATA31
MM_RAS C13
MM_RAS
MM_CAS A12
MM_CAS
MM_WE D12
MM_WE
MM_CKE D18 PNX8550
MM_CKE
MM_CLK_N A18
MM_CLK_N
MM_CLK_P B18
MM_CLK_P
RV78
RV44 1K
100
CV35
47uF
+2V5D-DDR +2V5D-DDR
CQ01 CQ03
4.7uF 4.7uF
MM_DATA_7
UV01
MM_DATA_3
MM_DATA_5
MM_DATA_4
MM_A0 29
A0
MM_DATA_1 MM_A1 30
A1
MM_DATA_6 MM_A2 31
A2
MM_DATA_2 MM_A3
32
A3
MM_A4
MM_DATA_0 35
A4
MM_DATA_13 MM_A5 36
A5
MM_DATA_12 MM_A6 37
A6
MM_DATA_10 MM_A7 DDR SDRAM
38
A7
MM_DATA_8 MM_A8
39
A8
MM_DATA_11 MM_A9 40 8M*16
A9
MM_DATA_14 MM_A10 28
A10
MM_DATA_15 MM_A11
41
A11
MM_DATA_9 MM_A12 42
A12
MM_DATA_21
MM_DATA_17
MM_BA0 26
BA0
MM_DATA_23 MM_BA1 27
BA1
MM_DATA_16
MM_DATA_20
MM_DQM_0 20
LDM
MM_DATA_22
CV00 MM_DQM_1 47
UDM
MM_DATA_19 0.1uF
MM_DATA_18 49
VREFD-DDR
VREF
MM_DATA_24
MM_DATA_26
MM_CLK_N 46
CK#
MM_DATA_27 MM_CLK_P 45
CK
MM_DATA_28 MM_CKE 44
CKE
MM_DATA_30
MM_DATA_29 MM_CS0 24
CS
MM_DATA_31 MM_RAS 23
RAS
MM_DATA_25
MM_CAS 22
CAS
MM_WE 21
WE
+2V5D +2V5D-DDR
LV01
26 OHM
CV03 LV02 CV04 CV05
0.1uF NC 0.001uF 100pF
+2V5D-DDR
CV21 CV22 CV23
100pF 100pF 100pF
CV16 CV17 CV18 CV19 CV20
+ 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
14 14
NC1
17 17
NC2
25 25
NC3
43 43
NC4
53 53
NC5
19 19
DNU1
50 50
DNU2
MM_DATA_16
2 RV00 22 MM_DATA_0 RV01 22 2
DQ0
4 RV02 22 MM_DATA_1 MM_DATA_17 RV03 22 4
DA1
5 RV04 22 MM_DATA_2 MM_DATA_18 RV05 22 5
DQ2
MM_DATA_3 MM_DATA_19
7 RV06 22 RV07 22 7
DQ3
8 RV08 22 MM_DATA_4 MM_DATA_20 RV09 22 8
DQ4
10 RV10 22 MM_DATA_5 MM_DATA_21 RV11 22 10
DQ5
MM_DATA_6 MM_DATA_22
11 RV12 22 RV13 22 11
DQ6
13 RV14 22 MM_DATA_7 MM_DATA_23 RV15 22 13
DQ7
54 RV16 22 MM_DATA_8 MM_DATA_24 RV17 22 54
DQ8
MM_DATA_9 MM_DATA_25
56 RV18 22 RV19 22 56
DQ9
MM_DATA_10 MM_DATA_26
57 RV20 22 RV21 22 57
DQ10
59 RV22 22 MM_DATA_11 MM_DATA_27 RV23 22 59
DQ11
60 RV32 22 MM_DATA_12 MM_DATA_28 RV33 22 60
DQ12
MM_DATA_13
62 RV34 22 MM_DATA_29 RV35 22 62
DQ13
MM_DATA_14 MM_DATA_30
63 RV36 22 RV37 22 63
DQ14
65 RV38 22 MM_DATA_15 MM_DATA_31 RV39 22 65
DQ15
16 RV42 22 MM_DQS0 MM_DQS2 RV43 22 16
LDQS
51 RV40 22 MM_DQS1 MM_DQS3 RV41 22 51
UDQS
HY5DU551622ETP-4
+2V5-VPR
CV08 CV06
0.1uF RV24 0.1uF
1K VREF-VPRDDR
CV07
RV25 0.1uF
1K
CV24 CV25 CV26 CV27 CV28 CV29 CV30 CV31
100pF 100pF 100pF 100pF 100pF 100pF 100pF 100pF
62
+2V5D-DDR +2V5D-DDR
CQ21 CQ23
4.7uF 4.7uF
UV02
HY5DU551622ETP-4
MM_A0
29
NC1 A0
30 MM_A1
NC2 A1
31 MM_A2
NC3 A2
MM_A3
32
NC4 A3
MM_A4
35
NC5 A4
36 MM_A5
DNU1 A5
37 MM_A6
DNU2 A6
DDR SDRAM MM_A7
38
A7
MM_A8
39
DQ0 A8
8M*16 40 MM_A9
DA1 A9
28 MM_A10
DQ2 A10
MM_A11
41
DQ3 A11
42 MM_A12
DQ4 A12
DQ5
26 MM_BA0
DQ6 BA0
27 MM_BA1
DQ7 BA1
DQ8
20 MM_DQM_2
DQ9 LDM
47 MM_DQM_3 CV01
DQ10 UDM
0.1uF
DQ11
49
VREFD-DDR
DQ12 VREF
DQ13
MM_CLK_N
46
DQ14 CK#
45 MM_CLK_P
DQ15 CK
44 MM_CKE
CKE
LDQS
24 MM_CS0
UDQS CS
23 MM_RAS
RAS
MM_CAS
22
CAS
21 MM_WE
WE
+2V5-VPR
CV11 CV09
0.1uF RV26 0.1uF
1K VREFD-DDR
CV10
RV27 0.1uF
1K
Title
Size
C
Date:
Dell W2607C
Document Number Rev
715T1796-D
W2607C(DAO)
0.4
Thursday, March 09, 2006 Sheet 10 of 25