Processor 5/7 - Clevo P170EM Service Manual

Schematic Diagrams

Processor 5/7

Sheet 7 of 61
Processor 5/7
¾aDIMMºÝÂ\©ñ & TRACE¥[¼e
VREF_CH_A_DIMM
B - 8 Processor 5/7
Ivy Bridge Processor 5/7 ( GRAPHICS POWER )
VGFX_CORE
33A
C187 C170 C549 C186 C171
22u_6.3V_X5R_08 22u_6.3V_X5R_08 22u_6.3V_X5R_08 22u_6.3V_X5R_08 22u_6.3V_X5R_08
C188 C537 C185 C553 C189
22u_6.3V_X5R_08 22u_6.3V_X5R_08 22u_6.3V_X5R_08 22u_6.3V_X5R_08 22u_6.3V_X5R_08
C554 C560 C181 C538 C551
22u_6.3V_X5R_08 22u_6.3V_X5R_08 22u_6.3V_X5R_08 22u_6.3V_X5R_08 22u_6.3V_X5R_08
C552
+
220u_6.3V_6.3*6.3*4.2
1.8VS
VCCPLL 1.2A D05
C239 C205 C212
+
330u_6.3V_D_B 10u_6.3V_X5R_08 1u_6.3V_X5R_04
1.5V
R353 *0_04
R362
Q25 1K_1%_04
*AO3402L R352 0_04
MVREF_DQ_DIMMA 10,11
S D
R360 *0_04
MVREF_CA_DIMMA 10
R339 R332
*1K_04
1K_1%_04
DRAMRST_CNTRL 4,21
POWER
U32G
AT24 AK35
AT23 VAXG1 VAXG_SENSE AK34
VAXG2 VSSAXG_SENSE
AT21
VAXG3
AT20
VAXG4
AT18
VAXG5
AT17
VAXG6
AR24
VAXG7
AR23
AR21 VAXG8
VAXG9
AR20
VAXG10
AR18 AL1
V_SM_VREF
VAXG11 SM_VREF
AR17
VAXG12
AP24
VAXG13
AP23
VAXG14
AP21
VAXG15
AP20 B4 VREF_CH_A_DIMM
AP18 VAXG16 SA_DIMM_VREFDQ D1
VREF_CH_B_DIMM
VAXG17 SB_DIMM_VREFDQ
AP17
VAXG18
AN24
VAXG19
AN23
VAXG20
AN21
VAXG21
AN20
VAXG22
AN18
VAXG23
AN17
AM24 VAXG24 AF7
VAXG25 VDDQ1
AM23 AF4
VAXG26 VDDQ2
AM21 AF1
VAXG27 VDDQ3
AM20 AC7
VAXG28 VDDQ4
AM18 AC4
VAXG29 VDDQ5
AM17 AC1
VAXG30 VDDQ6
AL24 Y 7
VAXG31 VDDQ7
AL23 Y 4
AL21 VAXG32 VDDQ8 Y 1
AL20 VAXG33 VDDQ9 U7
VAXG34 VDDQ10
AL18 U4
VAXG35 VDDQ11
AL17 U1
VAXG36 VDDQ12
AK24 P7
VAXG37 VDDQ13
AK23 P4
VAXG38 VDDQ14
AK21 P1
VAXG39 VDDQ15
AK20
VAXG40
AK18
AK17 VAXG41
AJ24 VAXG42
VAXG43
AJ23
VAXG44
AJ21
VAXG45
AJ20
VAXG46
AJ18
VAXG47
AJ17 M27
VAXG48 VCCSA1
AH24 M26
AH23 VAXG49 VCCSA2 L26
AH21 VAXG50 VCCSA3 J26
VAXG51 VCCSA4
AH20 J25
VAXG52 VCCSA5
AH18 J24
VAXG53 VCCSA6
AH17 H26
VAXG54 VCCSA7
H25
VCCSA8
H23 VCCSA_SENSE
VCCSA_SENSE
D05
B6
VCCPLL1
A6 C22
A2 VCCPLL2 VCCSA_VID[0] C24
C213
VCCPLL3 VCCSA_VID[1]
1u_6.3V_X5R_04
A19 H_SNB_IVB#_PWRCTRL_R
VCCIO_SEL
Iv y Bridge_rPGA_2DPC_Rev 0p61
1.5V
R375 *0_04
R369
Q26 1K_1%_04
*AO3402L R380 0_04
VREF_CH_B_DIMM S D
R374 *0_04
R370 R382
*1K_04
1K_1%_04
DRAMRST_CNTRL 4,21
1.5VS_CPU
R175
100_04
Q15
AO3402L
V_SM_VREF S D V_SM_VREF_CNT
C245 R178
VCC_GT_SENSE 45
VSS_GT_SENSE 45
0.1u_10V_X5R_04 100_04
PS_S3CNTRL_1.5S 41
R410 *0_04 V_SM_VREF_CNT
CAD Note: +V_SM_VREF should
have 10 mil trace width
1.5VS_CPU
12A
C809 C810 C812 C813 C814
+
10u_6.3V_X5R_08 10u_6.3V_X5R_08 10u_6.3V_X5R_08 10u_6.3V_X5R_08 330u_6.3V_D_B
C808 C811 C819 C820
0.1u_10V_X5R_04 0.1u_10V_X5R_04 0.1u_10V_X5R_04 0.1u_10V_X5R_04
6/3 stuff R524, R310
¤½¥Î½u¸ô default pull down 10K
0.9V or 0.8V
0.85VS
1.05VS
6A
R536
C169 C168 C154 C126
*10K_04
+
10u_6.3V_X5R_08 *10u_6.3V_X5R_08 10u_6.3V_X5R_06 330u_6.3V_D_B
R524
10K_04
VCCSA_SENSE 48
1.05VS
R311
D04
*10K_04
DEL NET H_SNB_IVB#_PWRCTRL
R473 0_04
10K_1%_04 R520
3.3V
R310
10K_04
VGFX_CORE 46
0.85VS 48
1.5VS_CPU 4,41
1.8VS 16,26,44
1.05VS 20,21,22,26,27,31,42,44
MVREF_DQ_DIMMB 12,13
1.5V 4,10,11,12,13,27,31,41,43
3.3V 3,4,15,20,21,22,24,25,26,27,30,31,33,37,38,41,43,44
MVREF_CA_DIMMB 12
VCCSA_VID0 48
VCCSA_VID1 48