1.5V; 2.5V - MSI MS7318M1 Service Manual

5
D
28KR1%0402 28KR1%0402
C
56KR1%0402 56KR1%0402
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R626 R626
[35,43] PWR_OK
RAM_DRV R627 R627
[35,36] RAM_DRV
B
[35] 2P5_DRV
[35] 2P5_SEN
A
4

1.5V

Turn off 1.5V
when enter S3.
R486 R486
1P5_DRV
[35] 1P5_DRV
10KR1%0402 10KR1%0402
10k/1% X7R
C432 C432
VCC5_SB C1U25X0805 C1U25X0805
R504 R504
1KR0402-1 1KR0402-1
VCC5
Q33 Q33
G
N-2N7002_SOT23 N-2N7002_SOT23
R510 R510
Q38 Q38
G
N-2N7002_SOT23 N-2N7002_SOT23
R507 R507 C452 C452
C10U10X1206 C10U10X1206
R628 R628
X_0R0402 X_0R0402
Q45 Q45
X_0R0402 X_0R0402
G
0R0402 0R0402 N-2N7002_SOT23 N-2N7002_SOT23
R631 R631 C674 C674
X_56KR1%0402 X_56KR1%0402 X_C10U10X1206 X_C10U10X1206

2.5V

VCC5
EC82 EC82
.CD1000U6.3EL11.5-RH .CD1000U6.3EL11.5-RH
Q42 Q42
2P5_DRV
1 4
N-APM2054NDC-TRL_SOT89-LF N-APM2054NDC-TRL_SOT89-LF
C579 C579
C1000P50X0402 C1000P50X0402
R605 R605
close to MS7
110R1%0402 110R1%0402
2P5_SEN
R606 R606
100R1% 100R1%
3
VCC_DDR
EC57 EC57
.CD1000U6.3EL11.5-RH .CD1000U6.3EL11.5-RH
G
Q34 Q34
N-P50N03LDG_TO252-LF N-P50N03LDG_TO252-LF
+1.5V
C413 C413 EC53 EC53
C1000P16X0402 C1000P16X0402 .CD1000U6.3EL11.5-RH .CD1000U6.3EL11.5-RH
+2.5V
EC86 EC86
.CD1000U6.3EL11.5-RH .CD1000U6.3EL11.5-RH
2
MICRO-START INT'L CO.,LTD. MICRO-START INT'L CO.,LTD. MICRO-START INT'L CO.,LTD.
Title Title Title
MS-7318 MS-7318 MS-7318
Size Size Size Document Number Document Number Document Number
A3 A3 A3
MS-7318-101-060918A MS-7318-101-060918A MS-7318-101-060918A
Date: Date: Date: Monday, September 18, 2006 Monday, September 18, 2006 Monday, September 18, 2006
1
D
C
B
A
Rev Rev Rev
100 100 100
Sheet Sheet Sheet 38 38 38 of of of 45 45 45