Clevo W950JU Service Manual

Schematic Diagrams
NCP81206 Regulator B - 33
B.Schematic Diagrams
NCP81206 Regulator
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
place
close
to PQ87
place
close
to PQ91
place
close
to PL8
place
close
to PL25
program IccMax_2ph
Place
close
to PL27
^,KZd
^,KZd
D02
㍉岤⺢嬘䓙
06
㓡
04
⊭墅
D02
枸䔁
SVID
⮵⛘暣 ⭡
C1526,C1528,C1529
D02
⡆≈
EC
㍏ ⇞
PIN
D02B
D02B
D02B
D02C
D02C
VSN_SA
CSCOMP_GT
CSREF_GT
VSN_GT
ILIM_CORE
TSENSE_CORE
CSCOMP_GT
CSSUM_GT
IOUT_CORE
CSN_SA CSP_SA
TSENSE_GT
VSN_GT
VSP_SA
COMP_GT
FB_GT
DIFFOUT_GT
CSN_CORE
VSP_GT
VSP_CORE
VSN_CORE
CSP_CORE
TSENSE_GT
CSP_GT2
IOUT_GT
IOUT_SA
VRMP
CSP_GT2
CSP_GT1
VSN_SA
VSP_GT
TSENSE_CORE
SW_GT1
BST_GT1 BST_CORE
SW_CORE
CSN_SA
BST_GT2
SW_GT2
CSREF_GT
CSP_GT2
CSP_GT1
DIFFOUT_GT
CSSUM_GT
COMP_GT
FB_GT
COMP_SA CSP_SA
ILIM_GT
COMP_CORE
VSP_SA
VR_EN
H_CPU_SVIDDA T
BST_GT1
BST_GT2
BST_CORE
VR_EN
CSP_CORE
H_CPU_SVIDA LRT#
H_CPU_SVIDCLK
CSN_CORE
VSN_CORE
VSP_CORE
5VVIN
5V
5V
1.0VT
3.3VS
VCCGT
VCCSA
VCCIN
3.3VS
CSN_CORE 30
SWN_CORE 30
VCCGT_SENSE12
VSSGT_SENSE12
VCCSA_SENSE9
VSSSA_SENSE9
VSS_SENSE 9
VCC_SENSE 9
DRON 30
HG_CORE 30
SW_CORE 30
LG_CORE 30
HG_GT2 30
SW_GT2 30
LG_GT2 30
HG_GT130
SW_GT130
LG_GT130
SWN_GT130
SWN_GT230
SWN_GT230
SWN_GT130
CSN_GT130
CSN_GT230
PSYS31
PWM_SA 30
H_CPU_SVIDCLK 9
H_CPU_SVIDA LRT# 9
H_CPU_SVIDDAT 9
H_PROCHOT# 2,31
H_VR_READY 6
VCCSA9,30
1.0VA4,10,12,29..31
VCCIN9,30
VCCGT9,12,30
3.3V2,6,15,18,20,22, 24,26,28
5V22,24,26, 28,30
CSN_SA 30
SWN_SA 30
VIN15,23, 26..31
1.0VT2,6,9,12,29
3.3VS2,4. .8,13..26,28
ALL_SYS_PWRGD6,15,23
VR_ON23
Tit le
Size Document Number Re v
Date: Sheet
of
1.0
[32] NCP81206 Regulator
Custom
32 36Wednesday, August 19, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W94J3-003
6-71-W94J0-D02A
Tit le
Size Document Number Re v
Date: Sheet
of
1.0
[32] NCP81206 Regulator
Custom
32 36Wednesday, August 19, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W94J3-003
6-71-W94J0-D02A
Tit le
Size Document Number Re v
Date: Sheet
of
1.0
[32] NCP81206 Regulator
Custom
32 36Wednesday, August 19, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W94J3-003
6-71-W94J0-D02A
PR37
100K_04
PJ51
OPEN_4mil
1 2
PC293
1000p_50V_X7R_04
PR1309 100_04
PR1303
*1K_04
PR1348
43.2K_1%_04
PC271 2200p_50V_X7R_04
PC272 2200p_50V_X7R_04
PJ48
*CV-40mil
1 2
PR13122.55K_1%_04
PC2742200p_50V_X7R_04
PC264
0.022u_25V_X7R_04
PR1339
14K_1%_04
PR1349 0_04
RT6
TH05-4F104FR
12
PC284
1000p_50V_X7R_04
PC280
15P_50V_NPO_04
PC287
0.01u_50V_X7R_04
PR1323
2K_1%_04
PC101
15000P_50V_X7R_06
PR1347 1K_1%_04
PR1357 0_04
PR1302
19.1K_1%_04
PR1335
165K_1%_04
PC278
470p_50V_X7R_04
PC99
2200p_50V_X7R_04
PR1332
*20K_1%_04
PR1315 7.5K_1%_06
PR1320 0_04
PR1308 100_04
PR1322
1K_1%_04
C1529
*20p_50V_NPO_04
PC265
1000p_50V_X7R_04
PC97
0.1u_50V_Y5V_06
PR1293
100_04
PR1300
2_06
R188
78.7K_1%_06
12
PC262
220p_50V_NPO_04
PR1295
1.82K_1%_04
PR1294
100_04
PC276 0.01u_50V_X7R_04
PR1324
100K_1%_04
PR1298
2_06
PJ6
*CV-40mil
12
PR1331
63.4K_1%_04
C1526 *330p_50V _NPO_04
PC283 470p_50V_X7R_04
PC261
0.01u_50V_X7R_04
PC292
1000p_50V_X7R_04
PR1297
19.1K_1%_04
PC100 0.1u_50V_Y5V_06
PR1305
7.87K_1%_04
PR1313499_1%_04
PR1296 2.37K_1%_04
C1528 *330p_50V _NPO_04
PR1330
10K_04
PR1310 1K_1%_04
PC258 1000p_50V_X7R_04
PJ22
OPEN_4mil
12
PR1333 26.1K_1% _04
PR1307 10_04
PC281 15P_50V_NPO_04
RT8
TH05-4F104FR
12
PC259 470p_50V_X7R_04
RT5
TH05-4F104FR
12
PR1346 51K_1%_04
PR1329
51K_1%_04
PR1336 12.7K_1%_04
PC98
15000P_50V_X7R_06
PR1314
14K_1%_04
PR1325100_04
PC390
0.1u_16V_Y5V_04
U3
NCP81206
DIFFOUT_2ph/IccMax_2ph
2
FB_2ph
3
ILIM_2ph
5
CSCOMP_2ph
6
CSSUM_2ph
7
CSREF_2ph
8
CSP1_2ph
10
CSP2_2ph
9
COMP_2ph
4
SW1
16
LG1/ROSC
17
LG2/ICCMAX_1a
19
SW2
20
SDIO
36
VR_HOT#
35
IOUT_1a
34
CSP_1a
33
CSN_1a
32
ILIM_1a
31
COMP_1a
30
VSN_1a
29
HG3
25
SW3
24
LG3/ICCMAX_1b
23
BST2
22
HG2
21
HG1
15
ALERT#
37
SCLK
38
CSP_1b
44
CSN_1b
45
ILIM_1b
46
COMP_1b
47
VSN_1b
48
VSP_1b
49
VSP_2ph
51
PSYS
50
VSN_2ph
52
TSENSE_2ph
11
VRMP
12
BST3
26
VSP_1a
28
IOUT_1b
43
VR_RDY
42
EN
41
EPAD
53
IOUT_2ph
1
VCC
13
TSENSE_1ph
27
BST1
14
PVCC
18
DRON
39
PWM/ADDR_VBOOT
40
PC103 0.01u_50V_X7R_04
PR1337
1K_1%_04
PR1352 0_04
PC2731000p_50V_X 7R_04
PR1292 7.5K_1%_06
PC277
4700p_50V_X7R_04
R189
78.7K_1%_06
12
PR1319100_04
RT4 TH05-4F104FR
12
PR1327
750_1%_04
PC266
0.22u_10V_X5R_04
PR1304
7.87K_1%_04
PC389
0.022u_25V_X7R_04
PR1342 49.9_1%_04
PC267
0.22u_10V_X5R_04
PC388
0.022u_25V_X7R_04
PR1291
14K_1%_04
PR1299
2_06
PR1350 0_04
PR1353 0_04
PC269
0.22u_10V_X5R_04
PC263
220p_50V_NPO_04
PR1301
0_04
PR1344 100_1%_04
PR1345 25.5K_1% _04
PR1351 0_04
PR1328
20.5K_1%_04
PR1316 1K _1%_04
PR1321
49.9_1%_04
PC270
1000p_50V_X7R_04
PC282
1000p_50V_X7R_04
PC268
2.2u_6.3V_X5R_04
PR1317
0_04
PR1343 10_1%_04
PC294
1000p_50V_X7R_04
PR1318100_04
PR1338
2_1%_04
RT7 TH05-4F104FR
12
PR1340
11K_1%_04
PR1341
22.6K_1%_04
PR1306 10_04
PC275
1000p_50V_X7R_04
PC279
15P_50V_NPO_04
PJ25
OPEN_4mil
12
PR13110_04
PR1356 0_04
PC387
0.022u_25V_X7R_04
PR132645.3_1%_04
PC260
1u_10V_Y5V_06
PR1334
75K_1%_04
Sheet 32 of 35
NCP81206
Regulator

Clevo W950JU Specifications

General

Brand	Clevo
Model	W950JU
Category	Laptop
Language	English