Processor 5/7 - EUROCOM P150HM Service Manual

Processor 5/7

Sandy Bridge Processor 5/7 ( GRAPHICS POWER )
D 02
R 3 21
0_04
1. 8V S
VCC PLL 1.2A
C239 C20 5 C 2 12 C21 3
+
330u_6 .3V _ D 10u_6 .3V _ X 5R_08 1u_6. 3V _Y5V_04
POWER
U32G
A T24 AK 3 5
A T23 V AX G1 VA X G_SE NSE AK 3 4
V AX G2 VS SA X G_SE NSE
A T21
V AX G3
A T20
V AX G4
A T18
V AX G5
A T17
AR24 V AX G6
V AX G7
AR23
V AX G8
AR21
V AX G9
AR20
AR18 V AX G10
V AX G11
AR17
V AX G12
A P24 AL1
V AX G13 SM _V REF
A P23
V AX G14
A P21
V AX G15
A P20
V AX G16
A P18
V AX G17
A P17
V AX G18
AN24
AN23 V AX G19
V AX G20
AN21
V AX G21
AN20
V AX G22
AN18
AN17 V AX G23
V AX G24
AM 24 AF 7
V AX G25 V DDQ1
AM 23 AF 4
V AX G26 V DDQ2
AM 21 AF 1
V AX G27 V DDQ3
AM 20 AC7
V AX G28 V DDQ4
AM 18 AC4
V AX G29 V DDQ5
AM 17 AC1
V AX G30 V DDQ6
A L 24 Y7
V AX G31 V DDQ7
A L 23 Y4
A L 21 V AX G32 V DDQ8 Y1
V AX G33 V DDQ9
A L 20 U7
V AX G34 V DDQ10
A L 18 U4
V AX G35 V DDQ11
A L 17 U1
V AX G36 V DDQ12
A K24 P7
V AX G37 V DDQ13
A K23 P4
V AX G38 V DDQ14
A K21 P1
V AX G39 V DDQ15
A K20
V AX G40
A K18
A K17 V AX G41
V AX G42
A J 24
V AX G43
A J 23
V AX G44
A J 21
A J 20 V AX G45
V AX G46
A J 18
V AX G47
A J 17
V AX G48
AH24
V AX G49
AH23
V AX G50
AH21 M 27
V AX G51 V CCSA 1
AH20 M 26
V AX G52 V CCSA 2
AH18 L 26
V AX G53 V CCSA 3
AH17 J 26
V AX G54 V CCSA 4 J 25
V CCSA 5
J 24
V CCSA 6
H26
V CCSA 7
H25
V CCSA 8
B6 H23
V CCPLL1 V CCSA _SE NSE
A6
V CCPLL2
A2
V CCPLL3
C22
1u_6. 3V _Y5 V _04
F C_C22
C24
V CCSA _ V ID1
P Z98927- 3641-01F
R177
V _ S M _VRE F
Q15
AO3402L
S
R410 *0_04
V_S M _VRE F V_SM _ V REF _CNT
CAD No te: + V_S M_V RE F s hou ld
hav e 1 0 m il tr ace w idt h
1.5 V S_CP U
VDDQ 10A
C242 C241 C2 40
10u_6.3 V _X 5R_0 8 10u_6.3V_X 5R_08 1 0u_6.3V_X 5R_08 3 30u_6.3V_D
C243 C203 C210 C206
10u _6.3V_X 5R_08 0. 1u_10V_X 5R_04 0.1 u_10V _ X 5R_04 0. 1u_10V_X 5R_04
0.8 5V S
VCCSA 6A
C139 C469 C1 38
10u_6.3 V _X 5R_0 8 10u_6.3V_X 5R_08 1 0u_6.3V_X 5R_08
V CCSA _SE NSE 46
VCC SA_V ID0 46
R 3 10 *0 _04 R31 1 10K _ 04
VCC SA_V ID1 46
R 3 17 10K_04
0.85VS 46
1.5VS _ C PU 4 ,39
1.8VS 16,25, 42
1.05VS_V T T 3,4, 6,24, 25,26,4 0,43
1.5V 4,9,1 0,11,1 2,13,2 6,30,37 ,39,41
Schematic Diagrams
1 .5V S_CPU
*0_04 R175
100_0 4
D
V _SM _V REF _ CN T
C245 R178
0.1u_ 10V _X5R_04 100_0 4
P S_S3CNT RL_1.5S 39
Sheet 6 of 58
Processor 5/7
C502
+
C209
0. 1u_10V_X 5R_04
C126
+
330u_6. 3V _D
Processor 5/7 B - 7