MSI ms-7377, Service Manual

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Title
Size Document Number Rev
Date: Sheet of
MICRO-START INT'L CO.,LTD.
MS-7377 (BELEM) uBTX 10
POWER Distribution
Custom
31 35 Friday, August 17, 2007
Title
Size Document Number Rev
Date: Sheet of
MICRO-START INT'L CO.,LTD.
MS-7377 (BELEM) uBTX 10
POWER Distribution
Custom
31 35 Friday, August 17, 2007
Title
Size Document Number Rev
Date: Sheet of
MICRO-START INT'L CO.,LTD.
MS-7377 (BELEM) uBTX 10
POWER Distribution
Custom
31 35 Friday, August 17, 2007
5VSB Switch
Switch
500mA
5A
V_1P05_ICH
DDRII x4 & TERMINATOR
0.9V VTT_DDR - 1.2A
-9.4A 1.8V VCC_DDR
(S3) -400mA
(S0,S1)
1.8V VCC_DDR
+3.3Vaux
+5V
+3.3V
+3.3V
- 20mA
+12V
PCI slot x1
- 20mA
- 375mA
- 5.5 A
+3.3Vaux
- 0.5A
(wake)
+12V
- 3.0A
- 7.6A
+3.3Vaux
- 375mA
(no wake)
- 5.0A
(no wake)
(wake)
PCI Express x16 slot
+3.3Vaux
VCC3_SB
V_FSB_VTT
MS7 Regulator
Linear 1.2V 6.2A
1.5V Linear
V_1P5_ICH 4.2A +
21.34A
+ 2A
5VDUAL1
5V
USB x10
+5V - 6.0A (S0,S1)
+5V (S3) - 20mA
PS2
- 345mA +5V (S0,S1)
+5V (S3) - 2.0mA
(wake)
- 3.0A
+12V - 0.5 A
- 375mA
+3.3Vaux
PCI Express x 1 slot *2
- 20mA
+3.3V
(no wake)
+3.3Vaux
3-Phase Switch
0.8375V-1.6000V
VCCP
85A
ISL6312
VRM 11
0.9V
VTT_DDR
W83310DS
Linear
1.8V
VCC_DDR
PWM
25A + 21.34A +4.2A
+ 2A + 4.24A
MS11+ Regulator
2A
1.25V
V_1P25_CORE
PWM 21.34A
V_1P25_CL
Linear 1.25V 4.24A
5VDIMM
Switch 15A
5VSB Switch 500mA
5V
1.2V FSB Vtt
- 100A
- 5.3A
CedarMill / Smithfield
0.8375V - 1.6000V Core
Bearlake-Q
1.8V VCC_DDR - 3.73A
- TBD 1.8V VCC_SMCLK
(S0,S1)
- 4.24A 1.25V Vcc CL
1.2V FSB_VTT - 1.3 A
3.3V VCCA_DAC - 66 mA
- 15.8mA 3.3V VCC33
1.25V Core - 18.8A
1.25V DMI/PCI Exp. - 2.5 A
ICH9
- 1.17A 1.05V Core
- 4 mA
- 40 mA
- 6 uA VCCRTC
- 12 mA
1.5V GbE LAN
3.3V 10/100 LAN
- 74 mA
- 12 mA 3.3V CL
1.25V DMI
1.2V FSB_VTT - 14 mA
1.5V_A USB/SATA - 1.12A
1.5V_B PCI Exp. - 0.77A
3.3V GbE LAN - 1 mA
3.3V HDA - 24 mA
3.3V SusHDA
Battery
3V
3.3V AUDIO
- 200mA
- 40mA
5V AUDIO
HD Audio ALC662
0.3V - 1V CPU/SRC/DOT/PLL
- TBDA
- TBDA
CK505
3.3V VDD_48/PCI/REF
2.5V ANALOG
- 15.5mA
- 0.418A
3.3V_SB I/O & LED
BCM5786
5VAUD
5V
500mA
ATX POWER
+3.3V +5V +12V +5VSB +12V
ATX
2x2
Linear 1.05V 2 A
3.3V Linear 1.5A