V-Core - EUROCOM B7110 Service Manual

Schematic Diagrams

V-Core

4,21 DELAY _PWRGD
6
2 CLKEN#
Sheet 43 of 53
PC57
V-Core 1000p_50V_X7R _04
SGND2
5VS
PR51
7.32K_1%_04
TTSNS
RT2
100K_NTC_06_A
B - 44 V-Core
PC46
*1n_50V_04
SGND2
PR39
*47K_04 PC51
1u_6.3V_X5R _04
C S_PH 1
PR30 150K_06
C S_PH 2
PR29 150K_06
PR36 165K_1%_06
RT1 close to choke
PC49
RT1 PR38 1500p_50V_06
100K_NTC_06_A 73.2K_1%_04
PC47
470p_50V_X7R_04
3.3VS 3.3VS PR31
2.21K_1%_04
PR184 PR185
3K_1%_04 3K_1%_04
VR_ON 1
EN
2
3 PWRGD
IMON
IMON
4
CLKEN #
5
FBRTN
6
FB
7
8 COMP
PC60 PC56 TRDET#
TRDET#
150p_50V_06 12p_50V_NPO_04 5VS 9
VARFR
PC55 PC59
10
0.1u_10V_X7R_04 150p_50V_06
11 VRTT
TTSNS
TTSNS
12
AGND
49
PR48 PR49 PR53
AGND
1.65K_1%_06 39.2K_1%_04
5.1K_1%_04
SGND2
5VS
4 H_PROCHOT#
PR37
PQ15 SGN D2
G
MTN7002ZH S3 10_04
PC42
1u_16V_X5R_06
SGND2
PR40 0_04
6 PM_D PRSLPVR
PR42 0_04
6 PSI#
6 H _VID0
6 H _VID1
PR 41
6 H _VID2
*R _04
6 H _VID3
6 H _VID4
6 H _VID5
6 H _VID6
5VS
PR50
5.1K_1%_04
TRDET#
PC58
PR55
0.01u_25V_X7R _06
*R_04
VIN
PR 43 1K_04
PQ36 PQ35
PC 50 1000p_50V_X7R_04 MDU 2657 *MDU2657
G G
SGND2 HDR1
LX1
PQ39
MDU 2654 PQ40
PU2 PC40 MD U2654
5VS
ADP3212
G
G
PR34
36 BST1
2_06
BST1
35
DRVH1 34
PR32
SW1
33 1K_06 CS_PH1
SW FB1
32 5VS 5VS
PVCC
31
DRVL1
30
PR33
PGND 29
1K_06 PC44 PQ41 PQ42
DRVL2
28 CS_PH2 *MDU2657 MDU2657
SW FB2
27
SW2
26
DRVH2
25 G G
BST2
HDR2
LX2
PQ45
PC41 MDU 2654 PQ44
PR35 MDU2654
2_06 0.22u_50V_08
BST2 G
G
1.1VS_VTT
V1.8
RSP
PC61
*1000P_50V_04
RSN
PJ16
*6m il
PR180 10K_04
3.3VS
PR181
100K_04
G
PJ17
PQ13
40mil
G
MTN7002ZHS3
36 VCOR E_ON
PC54
*.1U_16V_04
VIN
FOR EMI
PC 196
+
*330U_25V
VCORE
PL7
0.36U H_13*13*3.8 26A
PR16
5.1_06
PD2 PR15
SK34SA 10_06
PC26
220p_50V_06
VIN
CSREF
PR28
10_06
26A
PL8
0.36UH_13*13*3.8
PR25
5.1_06
PD5
SK34SA PC37
220p_50V_06
PR57
0_04
VC C_SENSE 6
PR54
0_04
VSS_SENSE 6
PR52
100_1%_04
PR166 0_04
VR_ON
SGND2
PQ12 PR179
MTN7002ZH S3
*10K_04
2,10,11,12,13,19,20,21,22,23,24,25,26,28,29,30,32,33,35,36,37,42,46
12,19,22,25,26,30,33,35,37,42,46
2,4,6,7,19,20,21,24,25,26,39,41,42
12,37,38,40,41,42,44,45
VCORE
+ + + + + +
3.3VS
5VS
1.1VS_VTT
6 VCORE
VIN