Service manual

Schematic Diagrams
V-Core B - 37
B.Schematic Diagrams
V-Core
+
PC 135 220u_6.3V_6.3*6.3* 4.2
PL5
0.36UH _12.9*14*3.8
PL4
0.36U H_12.9* 14*3.8
5VS
CS_PH 1
TTSN S
VR _ON
HDR1
CSSU M
CS_ PH2
CSREF
TRDET #
TRDET#
CSCOM P
TTSN S
VR_ON
CSCO MP
CSR EF
VCORE
RSP
RT1 close to PL6
24A
24 A
BST2
CS_ PH2
BST1
RSP
RSN
5VS
RSN
CS_ PH2
HD R2
CS_ PH1
CS_ PH1
FOR EMI
PC 204
* 1000p_50V_X7R_04
PR178
10 _ 06
PR26 1K_04
PQ 31
* IRFH7923
G
DS
PR227
*47K_04
PC 95
0.1u_50V_Y5V_06
PR172
10 _ 06
PC31 0.1u_50V_Y5V_06
PR121
39.2K_1%_04
PU1
ADP 321 2
EN
1
PWRGD
2
IMON
3
FBRTN
5
FB
6
RT
15
BST2
25
TT S N S
11
CSREF
18
AGND
12
SW2
27
SW1
34
SW FB1
33
LL I N E
17
TR D E T #
8
VCC
37
PH1
38
VRTT
10
PH 0
39
PVC C
32
DRVH2
26
RAM P
16
BST1
36
VARFR
9
PGN D
30
COM P
7
DPRSL P
40
CL KEN#
4
DRVH1
35
DR VL1
31
SW FB2
28
DR VL2
29
AGND
49
CSC OMP
20
CSSUM
19
IREF
13
RPM
14
ILIM
21
OD3#
22
PW M 3
23
SW FB3
24
PSI#
41
VID 6
42
VID5
43
VID4
44
VID3
45
VID 2
46
VID1
47
VID0
48
PC128 0.1 u_5 0V_Y5 V_06
PR 169
7.32K_1%_04
PQ28
MD U2 65 4
G
DS
PR9
2_ 0 6
PC 79 0.1u_50V_Y5V_06
PJ 1
40m il
1 2
PR2
3K_1%_04
PC30 0.1u_50V_Y5V_06
PR 126
1.6K_1%_04
PC 203
0.01u_50V_X7R_04
PR175
1.69K_1% _04
PR6 0_04
PC200
0.22u_50V_06
PR154 *649_1%_04
PR143 10K_04
PC3 0.1u_50V_Y5V_06
PQ 32
M DU26 54
G
DS
PC 108
* 0.1u_10V_X5R _04
S
D
G
PQ 20A
MTDN7002ZHS6R
2
6
1
PR171
5.1_06
PR231 47.5K_1%_04 PR229 680K_1% _04
P R 24 1 1 62 K _ 1% _ 06
PC6
1u_25V_08
PR234
0_04
PC25 0.1u_50V_Y5V_06
PC82
0.22u_50V_06
+
PC87 *15u_25V_6.3*4.5_ELNA
PR14 *1 K_ 04
+
PC139 56 0u_ 2.5V_6.6*6.6*5.9
PC 86
150p_NPO_50V_04
PC138
470p_50V_X7R _04
+
PC137 * 3 3 0u _ 2. 5 V _V _ A
PR30 *1 K_ 04
PR 18 * 1K_0 4
S
D
G
PQ2 0B
MT DN7 0 02Z HS6 R
5
3
4
PC 199 1000p_50V_X7R _04
P R 16 8 2 00 K _1 % _0 6
PQ27
MDU 26 54
G
DS
PC93
0.1u_5 0V_ Y5V_06
PR17 1K_04
PC130
220p_50V_NPO _04
PC22 0.1u_50V_Y5V_06
PR 28 1K_04
PQ3 3
MDU 26 54
G
DS
+
PC78 *15u_25V_6.3*4.5_ELNA
PR 236
100_1% _04
PQ 26
MDU2657
G
DS
PR 228 1 K_04
PR20
*R_04
+
PC142 330u_2.5V_V_A
PR 230 162K_1%_06
P R 17 3 2 00 K _1 % _0 6
PD 14
SK34SA
A C
PR 239
*R_04
PC 75 0.1u_50V_Y5V_06
PC98 *4.7u_25V_X5R _08
PR155 649_1% _04
PR 238
5.1K_1%_04
PR 156
100K_04
PC131
220p_50V_NPO _04
PR170
5.1_06
PQ 34
* IRFH7 92 3
G
DS PC97 0.1u_50V_Y5V_06
PR33 1K_04 PR16 1K_04
PR216
10_06
PR4
3K_1%_04
PR 15 * 1K_0 4
RT2
100K_NTC_06_B
12
+
PC 106
15u_25V_6.3*4.5_ELNA
PR243
2_06
PR176 100_1% _04
PR5
100_06
PC198
1u_25V_08
PC197
*1n_50V_04
PC 136
1500p_50V_04
PQ 47
MTN 7002ZHS3
G
DS
PC 101 0.1u_5 0V_Y5V_ 06
PC29
1000p_50V_X7R_04
PR27 1K_04
PR237
0_04
PC105
* 4.7u_25V_X5R_08
PR233
100_06
PQ29
MDU 2657
G
DS
PD 13
SK34SA
A C
+
PC 141 *330u_2.5V_V_A
PR13 *1 K_0 4
PR77
5.49K_1%_04
PR 31 1K_04
PC 81
12p_50V_NPO_04
PR 242
73.2K_1%_04
PR32 *1 K_04
PC140 0.1u_50V_Y5V_06
PJ18
40mil
1 2
+
PC76 * 330u_CAR315L
PR19 0_0 4
PC 202
150p_NPO_50V_04
RT3
10 0 K _N TC _0 6 _ B
12
PR119
*1 0K _ 04
PC129
* 4.7u_25V_X5R_08
PC 201
4.7u_25V_X5R _08
+
P C 88 1 5 u_ 2 5V _ 6 . 3* 4. 5 _E L N A
PR235
0_04
PR232 80.6K_1% _04
PR29 *1 K_04
SGN D2
VIN
SGND2
SGN D2
VIN
3.3VS
5VS
5V S
5VS
5V S
1.5V
3. 3 V S
3.3VS
SGND 2
SGND 2
SGN D2
SGN D2
VCO RE
5VS
VIN
1.5VS
SGN D2
1.1VS_VTT
VC ORE6
VIN12,30,31,32,33,34,35,37
5VS2,13,17,20,21,26,27,30,31,35
3.3VS2,10,11,12,13,14,15,16,17,18,19,20,21,23,24,25,26,27,28,29,30,31,35
DELAY_PW RG D4,16
VCOR E_ ON16,28 1.1VS_VTT2,4,6,7,14,15,16,19,20,21,34,35
H_VID06
H_VID16
PSI#6
IMON6
H_VID36
H_VID26
H_VID66
H_VID46
H_VID56
PM _D PR SLPVR6
VCC_ SENSE 6
VSS_SEN SE 6
CLKEN#2
1.5V4,9,10,11,21,23,27,29,31,33
1.5VS20,23,31
H_ PRO CHO T#4
Sheet 36 of 42
V-Core