Vcore - EUROCOM M560A Service Manual

VCORE

PR34 0
3 PM_PSI#
H_VID5 PR134 0
H_VID4 PR35 0
H_VID3 PR36 0
H_VID2 PR135 0
H_VID1 PR37 0
H_VID0 PR136 0
4 H_VID[5:0]
PR138
5.36K 1%
PR39 0 PR38
11 PM_DPRSLPVR
PR41 0 3.9K 1%
3,12 H_DPSLP#
11 VCORE_PG
PR139
PR132 3K 6.34K 1%
+3VS
PR140
2 CLKEN#
PR127 0
750K
2,6,11,12 DPG_VGATE
SD#
PC27
0.1uF PR45 3K
+3VS T
PD21
ISS355 PR123 300K
PC29 +3VS
0.047uF
PR120
+VDD3
PR40
10K
VCCP_PG
12,27 VCCP_PG
G
PR126 PQ3
10K 2N7002
PJ2
G PR131
2,10,11,12,27 PWROKICH
100K
PR124
*10K PR125
OPEN_10mil
100K
+3VS
+5VS
PR33
33K
+3VS
+5VS
PR133 PR128
49.9K 1% 22K 1%
PC26 100pF PR121
0
PU2 A
PC139
4.7uF
11 40
DPRSET TSYNC
12 39
DPRSLP DRV3 T
13 38
DPSLP# DRVLSD3# T
14 37
PWRGD DRV2 T
15 36 PU10
CLKEN# DRVLSD2# T
16 ADP3205A 35 1
TPWRGD DRV1 IN
17 34 2
DPWRGD DRVLSD1# SD#
18 33 3
SD# CS3 T DRVLSD#
19 32 4
+3VS
SS CS2 CROWBAR
20 31 5
CLAMP CS1 VCC
ADP3419
PR122
0
PC31 PR44
10pF
2.7 487_1%
PC35 PC30 PR118 187_1% PC32
0.1uF 1uF
PC34 PR119 470pF
10pF 390K
PR46
5.49K 1%
7/8-04
PR117
7.32K 1%
PR50 200 1%
PC140
0.1uF
PR47 2.7
PC33
PR130 0.1uF
10K
SD#
PQ39
2N7002
PJ4 OPEN_10mil
1 2
+VDD5
PJ3 OPEN_10mil
1 2
+VDD3
PC138 PC38
10uF_25V 10uF_25V
PC137 PC37 PC49
VIN 10uF_25V 10uF_25V 10uF_25V
PD8
C
PQ5 PQ38
RB751V IR7821 IR7821
4 4
PR49
0 PR115
PR116 0.001
PC36 2
1uF
10 PL4 0.56uH
BST
PR51 7/8-04
9 PR43
DRVH
8 0
SW 10
6 4 4
DRVL
7
GND
PQ4 PQ37
IR7831 IR7831
PD9 PD20 PC28 22nF
*RB751V 20QS04_D4526
Schematic Diagrams
Sheet 26 of 40
VCORE
V_CORE
PC131 PC133 PC135
PC134 PC136
PC23
2
+ + + + +
1
PR137
0
VCORE B - 27