Service manual

Schematic Diagrams
Processor 3/7 B - 5
B.Schematic Diagrams
Processor 3/7
R78 *10mil_short
TP_M_DATA_B_CB_4
R83 *10mil_short
DDR B CHANNEL
M_B _DQ49
M_B _DQ48
M_B _DQ47
M_B _DQ52
M_B _DQ51
M_B _DQ50
M_B _DQ55
M_B _DQ53
M_B _DQ56
M_B _DQ57
M_B _DQ54
M_B _DQ60
M_B _DQ59
M_B _DQ58
M_B _DQ63
M_B _DQ61
M_B _DQ13
M_B _DQ11
M_B _DQ62
M_B _DQ3
M_B _DQ2
M_B _DQ1
M_B _DQ5
M_B _DQ4
M_B _DQ12
M_B _DQ7
M_B _DQ6
M_B _DQ8
M_B _DQ14
M_B _DQ0
M_B _DQ15
M_B _DQ9
M_B _DQ20
M_B _DQ10
M_B _DQ18
M_B _DQ22
M_B _DQ16
M_B _DQ23
M_B _DQ21
M_B _DQ17
M_B _DQ24
M_B _DQ19
M_B _DQ27
M_B _DQ26
M_B _DQ25
M_B _DQ30
M_B _DQ29
M_B _DQ28
M_B _DQ32
M_B _DQ31
M_B _DQ34
M_B _DQ35
M_B _DQ33
M_B _DQ38
M_B _DQ37
M_B _DQ36
M_B _DQ40
M_B _DQ39
M_B _DQ43
M_B _DQ42
M_B _DQ45
M_B _DQ46
M_B _DQ41
M_B _DQ44
C122
0.1u_16V_Y 5V_04
R84 1K_1%_04
R80 1K_1%_04
R79 1K_1%_04
SB_CK[0]
DDR_B
SKT_H2
BALLMAP_REV = 1.6
REV = 4
2 OF 11
U1B
MOLEX 475960232
SB_CK#[0]
AL22
SB_CK[1]
AL20
SB_CK[2]
AL23
SB_CK[3]
AP21
SB_CK#[3]
AN21
SB_DIMM_DQVREF
AH1
SB_ODT[0]
AL26
SB_ODT[1]
AP26
SB_CK#[2]
AM22
SB_MA[15]
AV16
SB_MA[14]
AY16
SB_WE#
AR25
SB_CS#[0]
AN25
SB_MA[1]
AM20
SB_MA[7]
AL18
SB_MA[8]
AN18
SB_MA[11]
AU17
SB_MA[10]
AN23
SB_MA[9]
AY17
SB_MA[13]
AR26
SB_MA[12]
AT18
SB_CAS#
AK25
SB_RAS#
AP24
SB_BS[0]
AP23
SB_BS[1]
AM24
SB_CS#[2]
AL25
SB_CS#[1]
AN26
SB_CS#[3]
AT26
SB_CKE[0]
AU16
SB_CKE[2]
AW15
SB_CKE[3]
AV15
SB_ODT[3]
AK26
SB_DQS#[8]
AN15
SB_DQS[8]
AN16
SB_ECC_CB[1]
AM16
SB_ECC_CB[0]
AL16
SB_ECC_CB[2]
AP16
SB_ECC_CB[4]
AL15
SB_ECC_CB[3]
AR16
SB_ECC_CB[6]
AR15
SB_ECC_CB[7]
AP15
SB_ECC_CB[5]
AM15
SB_DQ[0]
AG7
SB_DQ[1]
AG8
SB_DQ[2]
AJ9
SB_DQ[3]
AJ8
SB_DQ[5]
AG6
SB_DQ[4]
AG5
SB_DQ[6]
AJ6
SB_DQ[7]
AJ7
SB_DQ[8]
AL7
SB_DQ[11]
AL10
SB_DQ[10]
AM10
SB_DQ[9]
AM7
SB_DQ[12]
AL6
SB_DQ[13]
AM6
SB_DQ[16]
AP7
SB_DQ[15]
AM9
SB_DQ[14]
AL9
SB_DQ[17]
AR7
SB_DQ[18]
AP10
SB_DQ[21]
AR6
SB_DQ[20]
AP6
SB_DQ[19]
AR10
SB_DQ[23]
AR9
SB_DQ[24]
AM12
SB_DQ[25]
AM13
SB_DQ[26]
AR13
SB_DQ[28]
AL12
SB_DQ[27]
AP13
SB_DQ[29]
AL13
SB_DQ[30]
AR12
SB_DQ[31]
AP12
SB_DQ[34]
AL28
SB_DQ[39]
AM29
SB_DQ[38]
AM28
SB_DQ[40]
AP32
SB_DQ[41]
AP31
SB_DQ[43]
AP34
SB_DQ[44]
AR32
SB_DQ[42]
AP35
SB_DQ[46]
AR35
SB_DQ[45]
AR31
SB_DQ[47]
AR34
SB_DQ[48]
AM32
SB_DQ[49]
AM31
SB_DQ[51]
AL32
SB_DQ[50]
AL35
SB_DQ[52]
AM34
SB_DQ[53]
AL31
SB_DQ[54]
AM35
SB_DQ[57]
AH34
SB_DQ[56]
AH35
SB_DQ[55]
AL34
SB_DQ[58]
AE34
SB_DQ[59]
AE35
SB_DQ[62]
AF33
SB_DQ[60]
AJ35
SB_DQ[63]
AF35
SB_DQS[4]
AN29
SB_DQS[3]
AN13
SB_DQS[5]
AP33
SB_DQS[6]
AL33
SB_DQS[7]
AG35
SB_DQS#[0]
AH6
SB_DQS#[3]
AN12
SB_DQS#[6]
AM33
SB_DQS#[7]
AG34
SB_DQ[32]
AR28
SB_CKE[1]
AY15
SB_BS[2]
AW17
SB_DQS[2]
AR8
SB_DQS[1]
AM8
SB_DQS[0]
AH7
SB_MA[4]
AP19
SB_MA[5]
AP18
SB_MA[6]
AM18
SB_DQ[61]
AJ34
SB_CK[0]
AL21
SB_DQS#[5]
AR33
SB_DQS#[4]
AN28
SB_DQS#[2]
AP8
SB_DQS#[1]
AL8
SB_DQ[22]
AP9
SB_MA[3]
AK18
SB_MA[2]
AM19
SB_MA[0]
AK24
SA_DIMM_DQVREF
AH4
SB_DQ[33]
AR29
SB_DQ[36]
AP28
SB_DQ[35]
AL29
SB_DQ[37]
AP29
SB_ODT[2]
AM26
SB_CK#[1]
AK20
M_B_DQS#6
M_B_DQS#5
M_B_DQS#3
M_B_DQS#4
R85 1K_1%_04
M_B_DQS#0
M_B_DQS#1
M_B_DQS#2
C130
0.1u_16V_Y5V_04
M_B_DQS#7
1.5V
1.5V
M_B_D Q[63:0]10
M_B _DQS6
M_B _DQS5
M_B_BS1 10
M_B_BS0 10
M_B _DQS2
M_B _DQS3
M_B _DQS4
M_B_RAS# 10
M_B_BS2 10
M_B _DQS7
M_B _DQS0
M_B _DQS1
M_B_CAS# 10
M_B_WE# 10
M_B_DQS[7:0]10
M_B_DQS#[7:0]10
MVREF _DQ_DI MMA 9
M_B_B[15:0] 10
M_B_CS#0 10
MVREF_DQ_DIMMB 10
M_B_CKE1 10
M_B_CS#1 10
M_B_ODT1 10
M_B_CKE0 10
M_B_CLK_DDR1 10
M_B_ODT0 10
M_B_CLK_DDR0 10
M_B_CLK_DDR#1 10
M_B_CLK_DDR#0 10
M_B_B6
M_B_B5
M_B_B2
M_B_B3
M_B_B4
M_B_B12
M_B_B0
M_B_B1
M_B_B11
M_B_B13
M_B_B9
M_B_B10
M_B_B7
M_B_B8
M_B_B14
M_B_B15
VREF_CH _B_DIMM
VREF_CH _A_DIMM
1.5V 5,7,9,10,34,39
Sheet 4 of 45
Processor 3/7