Schematic Diagrams
PCH 6/8 B - 37
B.Schematic Diagrams
PCH 6/8
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
VCCLDOSTD_OUT_0P85
2.2uF x 1
close to PCH
close to PCH
VCC_RTC 1uF x 1
0.1uF x 1
TRACR Length Match
<0.635mm
VCCIN_AUX
47uF x 6
47u_6.3V_X5R_08
or 47u_2.5V_X6S_08
close to PCH
22u_6.3V_X5R_06
or 22u_4V_X6S_06
10u_6.3V_X5R_06
or 10u_4V_X6S_06
22uF x 1
10uF x 4
VCCDPHY_1P24
4.7uF x 1
close to PCH
VCCA_CLKLDO_1P8
47uF x 1
Length <180 mil
close to PCH
2A
3.06A
0.01A
OUTPUT pin, VCCST,VCCSTG
䘬Ἦ㸸
0.5A
0.076A
0.01A
14.9A
0.01A
0.5A
0.5A
VNN Bypass,
⼭㍍Ἦ㸸
1.05 Bypass,
⼭㍍Ἦ㸸
Angus 0202
Angus 0408
Angus 0408
Angus 0408
VCC_RTC
VCC_RTC
3.3VA
VCCPRIM_1P05
VCCPRIM_1P05_OUT
VCCPRIM_1P05_OUT
1.8VA
1.8VA
3.3VA
VDD3
VCCLDOSTD_OUT_0P85
VCCLDOSTD_OUT_0P85
VCCIN_AUX
VCCIN_AUX
VCCIN_AUX
VCCIN_AUX
VCCIN_AUX
VCCDPHY_1P24
VCCDPHY_1P24
VCCA_CLKLDO_1P8
1.8VA
VCCA_CLKLDO_1P8
VCC1P05_OUT_FET
VCC_VNNEXT_1P05
VCC_V1P05EXT_1P05
3.3VA
1.8VA
3.3VA
4,28,33,35,36,40,41,42,43,51,52,55,60,61,67
1.8VA
35,36,52,55,67
VCC_RTC
33,36,40
VDD3
4,29,33,34,35,36,40,41,42,44,45,46,48,51,52,53,54,55,56,58,60,61,62,63,64,65,66,67
VCCST_OVERRIDE
4,40
VCCIN_AUX
5,6,61
VCC1P05_OUT_FET
55
VCC_VNNEXT_1P05
60
VCC_V1P05EXT_1P05
60
VCCIN_AUX_SENSE
5,61
VSSIN_AUX_SENSE
5,61
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-NP5H0-D02
D02
[38] PCH 6/8-POWER
A3
38
71
Thursday, April 08, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
TGL-H+GN20-E3
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-NP5H0-D02
D02
[38] PCH 6/8-POWER
A3
38
71
Thursday, April 08, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
TGL-H+GN20-E3
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-NP5H0-D02
D02
[38] PCH 6/8-POWER
A3
38
71
Thursday, April 08, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
TGL-H+GN20-E3
C748
*47u_2
.5V_
X6S_0
8
PCH
C704
47u_2.5V_X6S_08
PCH
R316
0_04
PCH
C729
47u
_2.5
V
_X6S
_08
PCH
C642
4.7u_6.3V_X5R_04
PCH
C713
10u
_4V_X6
S
_06
PCH
C712
22u
_4V_X6
S
_06
PCH
R354
0_04
PCH
C1042
0.1u_10V_X5R_04
PCH
C737
47u
_2.5
V
_X6S
_08
PCH
R350
*100K_04
PCH
R380
0_04
PCH
C717
*47u_2
.5V_
X6S_0
8
PCH
R381
0_04
PCH
R348
0_04
PCH
R347
*100K_04
PCH
C739
47u
_2.5
V
_X6S
_08
PCH
.
L47
HCB1608KF-300T60
R315
0_04
PCH
R708
0_04
PCH
C715
10u
_4V_X6
S
_06
PCH
C719
10u
_4V_X6
S
_06
PCH
C714
10u
_4V_X6
S
_06
PCH
R332
0_04
PCH
R327
0_06
PCH
R411
100_1%_04
PCH
7 OF 9
U46G
TGL-QS
AD4
VCCST_OVERRIDE
BF46
VCCRTC_1
BG46
VCCRTC_2
AA27
VCCPRIM_1P8_1
AB22
VCCPRIM_1P8_2
AB23
VCCPRIM_1P8_3
AB25
VCCPRIM_1P8_4
AB27
VCCPRIM_1P8_5
AD20
VCCPRIM_1P8_6
AD22
VCCPRIM_1P8_7
AD23
VCCPRIM_1P8_8
AD25
VCCPRIM_1P8_9
AD27
VCCPRIM_1P8_10
AF20
VCCPRIM_1P8_11
AF22
VCCPRIM_1P8_12
AF23
VCCPRIM_1P8_13
AF25
VCCPRIM_1P8_14
AA18
VCCPGPPI
AP22
VCCPGPPR
AG18
VCCPGPPHK
AM37
VCCPGPPEF
AU24
VCCPGPPD
AP24
VCCPGPPBC
BD48
VCCDSW_3P3_1
BD49
VCCDSW_3P3_2
AH39
VCCIN_AUX_VCCSENSE
AH41
VCCIN_AUX_VSSSENSE
BD1
VCCDPHY_1P24_1
BD2
VCCDPHY_1P24_2
P29
VCCA_CLKLDO_1P8_1
AN29
VCC_VNNEXT_1P05
Y37
VCCPRIM_1P8_16
AF27
VCCPRIM_1P8_15
W25
VCC1P05_OUT_FET_4
AC39
VCCIN_AUX_3
AN28
VCC_V1P05EXT_1P05
R29
VCCA_CLKLDO_1P8_2
AC38
VCCIN_AUX_2
W22
VCC1P05_OUT_FET_2
AG38
VCCIN_AUX_17
AE44
VCCIN_AUX_16
AE42
VCCIN_AUX_15
AE41
VCCIN_AUX_14
AE39
VCCIN_AUX_13
AE38
VCCIN_AUX_12
AD44
VCCIN_AUX_11
AD42
VCCIN_AUX_10
AA38
VCCIN_AUX_1
BE49
VCCDSW_3P3_3
W23
VCC1P05_OUT_FET_3
AK21
VCCPRIM1P05_OUT_PCH_3
BE1
VCCDPHY_1P24_3
AJ20
VCCPRIM1P05_OUT_PCH_2
AK22
VCCPRIM1P05_OUT_PCH_1
AD38
VCCIN_AUX_7
W20
VCC1P05_OUT_FET_1
AC44
VCCIN_AUX_6
AC42
VCCIN_AUX_5
AC41
VCCIN_AUX_4
AD41
VCCIN_AUX_9
AT35
VCCPRIM_3P3_4
BG47
VCCRTC_3
AD39
VCCIN_AUX_8
AP29
VCCPRIM_3P3_3
BG4
VCCLDOSTD_0P85_3
BG3
VCCLDOSTD_0P85_2
BF4
VCCLDOSTD_0P85_1
AP19
VCCPRIM_3P3_2
V18
VCCPRIM_3P3_1
C728
47u
_2.5
V
_X6S
_08
PCH
C1043
1u_6.3V_X5R_04
PCH
R337
0_04
PCH
C750
*47u_2
.5V_
X6S_0
8
PCH
R412
100_1%_04
PCH
C639
2.2u_6.3V_X5R_04
PCH
AUX_VCCSENSE_R
AUX_VSSSENSE_R
AUX_VSSSENSE_R
AUX_VCCSENSE_R
Sheet 36 of 69
PCH 6/8
Summary of Contents for NP50HP
Page 1: ...NP50HP NP55HP HM ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer NP50HP NP55HP HM Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 39: ...Top NP50HP A 3 A Part Lists Top NP50HP Figure A 1 Top NP50HP ...
Page 40: ...A 4 Top NP55HP HM A Part Lists Top NP55HP HM Figure A 2 Top NP55HP HM ...
Page 41: ...Bottom A 5 A Part Lists Bottom Figure A 3 Bottom ...
Page 42: ...A 6 Main Board A Part Lists Main Board Figure A 4 Main Board ...
Page 43: ...LCD NP50HP A 7 A Part Lists LCD NP50HP Figure A 5 LCD NP50HP ...
Page 44: ...A 8 LCD NP55HP HM A Part Lists LCD NP55HP HM Figure A 6 LCD NP55HP HM ...