Cpu Vcore - EUROCOM TN120T Service Manual

Schematic Diagrams

CPU VCORE

VCORE
PC 11
Sheet 29 of 37
PR 8
PR 7
CPU VCORE
PC 10
PC 12
SG ND 3
5 ,16 D ELAY _PWR GD
3 C PU_VCCSEN SE
3 C PU_VS SSEN SE
2
2 2 VC ORE_ON
B - 30 CPU VCORE
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V-RC 1
PR2 1
100_ 1%_ 04
PR 37 *0_ 04
SGND 3
PR 35 *0_ 04 D PRSL_STP
2, 5, 12 H _D PRSTP#
EN _VCORE
PR 14 *49 9_ 1%_04 D PRSL
5, 14 PM_D PRSLPVR
close to IMVP6
3.3VS
VIN
PC 12 8
14 C LKEN #
PR11 PU2
1 U_25V_08
10 0P_50V_04 680_04
33 K_1% _ 04 PR10 1
C LKEN #
1 30K_ 1%_ 04 VCORE_VREF 2
VR EF
VCORE_HY S 3
H YS
22 0K_1%_0 4 VCORE_CLSET 4
C LSET
5
3 H _VID 6 VI D6
PR9 6 TRE RM AL P AD
3 H _VID 5 VI D5
1 30K_ 1%_ 04 7
3 H _VID 4 VI D4
10 0P_50V_04 8
3 H _VID 3 VI D3
9
3 H _VID 2 VI D2
10
3 H _VID 1
VI D1
10 00 P_50 V_X7R _04 11
3 H _VID 0
VI D0
3.3VS
PR1 5 PR 28
PR 135 100_1%_04 1K_ 04 *680_04
VCORE
PR 12 *10 mil_s hort
PR 134 10_04 FB+
PR 133 10_04 FB-
PSI#
D RP-
D RP+
PR 25 *10 mil_s hort
PC20 PR 132 PC22 PC 38
*10 0P_50V_04 100_1%_04 *10 0P_50V_04 *1 00 P _ 50 V_04
SGND 3 SGN D3 SGND 3
PR1 8
100_ 1%_ 04
VIN
5 V
PR32 10K_ 04 EN_ VCORE
PR4 5
100K_ 04
G
PQ7
2N 7002W
PJ2
PR 58 *10 mil_s hor t G *OPEN
PQ 8
2N7002W
5V
PC134
PC 19 PD 19
1U _10V_06
1 000P_50V_ X 7R_04 FM0540-N PR 49
10_06
BST1
PQ38
IR F7413ZPBF
PC 130
PR 138 0_06 4
PR24 1 U_25V_08
7. 5K_1%_04
PC27 PC 168
TG1 0 .0 15U _50V_06 *1 00 0P_50V_04
DR N1
BG1 BG1 BG1 BG1 BG1
ISH
4 4
33
CS1 +
32 C S1N
CS1-
31 C S2N PQ40
CS2-
30 I RF7832ZTR PBF
CS2 +
29
ERR OU T
28 VCC A
VC CA
27
AGN D
26 DAC
D AC
25 VC _SS
SS
24
DR P+
23
DR P-
SC4 52
4
VCORE_VR EF
SGN D3 PC31 PQ3 7
0. 01 5U _50 V_06 IR F74 13 ZPBF
CS2P
PR16 7.5K_1 %_0 4
PC 169
TG2 PR 26 0_06 *1 00 0P_50V_04
BG2
5 V
PC 16 PC 14
PD2 PC 133 4 4
1 000P_50V_ X 7R_04 1U_ 25 V_0 8
FM0540-N 1U_ 10 V _ 06
BST2 PQ34
I RF7 832ZTR PBF
PRT2
PR55
D RP_L1 2 1 C S1N
28K_1%_0 4
100K_NTC_06
PC 36
PR 56 PR 52
DRN 1
PR 36
47K_0 4
17. 4K_1%_04 0. 033U_16V_X7R_ 04
*10K_ 04 DC R_D R1 PR53 47K_ 04
DC R_D R2 PR63 47K_ 04 PC2 9
PC 25 680P_ 50 V _X7R_04
PR 44 PR 57
DRN 2
47K_0 4
17. 4K_1%_04 0. 033U_16V_X7R_ 04
PRT1
PR43
D RP_L2 2 1 C S2N
28K_1%_0 4
100K_ NTC_06
5,8,9, 10,11, 12,13, 14, 15,17, 18,1 9, 20, 21,22, 23,2 4,25
VIN
PC 132 PC131 PC135
+
+
0.1 U_50V_06 15U_2 5V_6X4. 5 68 0U _25V_10*1 6_ DI P
PL6
0 .5 6U H_1 0*10*4 .1
22 A 4 4A
PR1 46
PC 142 PC129 PC1 41
+ + +
*5_06
PD 4 330U_ 2. 5V_D 3 330U _2. 5V_ D3 *330U _2 .5 V_D 3
FM5822
PC1 70
*2200P_06
PQ39
IRF7832ZTRPBF PR 54 10_06
PR 42 10_06
PC 125 PC140
+ +
VIN
330U_ 2. 5V_D 3 330U _2. 5V_ D3
PC 46 PC136
+
0.1 U_50V_06 15U_2 5V_6X4. 5
PL5
0 .5 6U H_1 0*10*4 .1
22 A
PR1 47
PD 20
*5_06
FM5822
PC1 71
VC_SS PR6 *0_ 04
*2200P_06
5V
PQ35 PC 8
IRF7832ZTRPBF *0.1 U_16V_04
P U 1
SGND 3 *74AH CT1G02GW
C LKEN# 1
PR 5 0_ 06 PR19 *0 _04 4 G
D PRSL 2
SGN D3 PR20 *0 _04
D PRSL_STP
SGN D3
DR P+
PR39
9. 1K_1%_06
DR P-
15 ,1 8, 23 ,24, 26, 27 ,2 8 5V
3 VC OR E
3 .3 VS
18, 25,26, 27,28,30 VI N
VC ORE
PC9
*0. 02 2U_16V_X7R _04
PQ1
*2N 700 2W