124
8575
8575
A N/B Maintenance
A N/B Maintenance
VDDA48
VDDZ
L23
L19
P11
P11
L8
+3V_LAN
L20
VDDPCI
VDDSD
L16
SZ1XAVDD
L517
L26
VDDAGP
L21
L17
VDDREF
SZ4XAVDD
+3VS_SPD
Q529
VDDCPU
P11
L18
P11
P11
P11
P11
P14
P14
P19
20
+VDDV
+TVPLL_VCC
+TVPLL_VDD
P9
P9
P9
L10
L7
L9
8.1 No Power
When the power button is pressed, nothing happens, no fan activity is heard and power indicator is not light up.
+3VS
P2
L516
DDRAVDD
L15
PHYAVDD
AGPAVDD2
L511
AGPVREF
R62
L13
CPUAVDD
L14
L507
AGPAVDD1
SDAVDD
P6
P6
P6
P6
P6
DCLKAVDD
ECLKAVDD
Z1XAVDD
Z4XAVDD
P7
P7
P7
P7
P7
P7
L505
L506
L515
L12
L512
+DAV_VDD
+LVDD0/1
L510
+LVDD2
L509
L508
+LVDD3
P9
P9
+LPLL_VDD
LCDVCC
VDDA
P7
P9
P9
P10
L513
Q503
F503
L504
L520
P11
+DVDD
P9
L519
+2.5V_DDR
L518
VDDZCMP
L22
CBVDDA
+DDRVREF
R95
R557
DDRVREFB
R616
L24
CBVDD
ZVREF
P7
DACAVDD1,2
SVDDZCMP
IDEAVDD
SZVREF
P7
P7
P7
P14
L514
L524
L38
R109
DDRVREFA
P14
P14
P12
P11
P11
P7
R613
+1.8VS
P24
P24
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