Nvvdd 1 & 2 - Clevo PB70RC-G Service Manual

NVVDD 1 & 2
5
PC321 *0.1u_25V_X5R_04
D02 0919 Add for EC flash PWR IC
PU28
From EC
PR322
VDD3
FA8202AOTR
200K_04
1 8
GND EN
EC SM_BUS PULL 2 7
VDD3
VREF1 VREF2
GPU SM_BUS PULL
? ?
SMC_BAT I2CC_SCL
3 6
55,71,78 SMC_BAT A1 B1
SMD_BAT I2CC_SDA
4 5
55,71,78 SMD_BAT A2 B2
EC SM_BUS GPU SM_BUS
D
PSI Mode EN Type R3
High High Phase Count Open Drain 10k
29,77 I2CC_SDA
Hi-Z Auto Power Mode Push Pull NS
Low Low Phase Count
29,77 I2CC_SCL
20180801 del PR665
34,74,75
*0_04 PR252
34,74,75 NVVDD_EN
20180801
0_04 PR258 del 0Ω
29 GPIO6_NVVDD_PSI#
PR239
*100_04
15,34
PR241 0_04
AGND_MP2886A
29 GPIO0_NVVDD_PWM_VID
PR248
*100_04
75 NVVDD_DRMOS_VTEMP
AGND_MP2886A
PWMVID Vout
High VID in 24h
C Hi-Z(0.9V) VID in 21h
Low VID in 1Fh
20180727
Del NVVDD_TALERT# Module port
75 NVVDD_PHASE6_PWM
75 NVVDD_PHASE5_PWM
75 NVVDD_PHASE4_PWM
75 NVVDD_PHASE3_PWM
75 NVVDD_PHASE2_PWM
B
75 NVVDD_PHASE1_PWM
+NVVDD
TDC 128A
IccMax 300A
Vboot
0.8V
Load Line 0mohm
A
5
4 3
D02 0919 Add for EC flash PWR IC
VDD3
PD13
C 1 PR315 1.5K_04
MP2884A_EN_1
3 A
POWER_IC_EN 55,71 20180801
C 2 PR314 1.5K_04
Change pwr plane
PR312 PR313
10K_04 1V8_AON 1V8_AON NV3V3 BAT54AS3
10K_04
*0_04 *0_04
PR236 0_04
PR237 0_04
PR238 10K_04
NVVDD_EN
D02 0919 Add for EC flash PWR IC
D02 0914 for debug
PR311 0_04
NVVDD_PWRGD
MP2886A_PWMVID
PR250 0_04
MP2886A_VTEMP
PR249 PC264
10K_04 0.1u_16V_X7R_04
NV3V3
AGND_MP2886A
PR218 AGND_MP2886A
10K_04
1
TALERT#
2
T1
3
T2
4
T3
MP2886AGU-1307-Z
5
NC
PR213 0_04
MP2886A_PWM6 G2=MP2886, G1=G0=6-02-28841-CQ0-05
6
PWM6
G2=G1=MP2886, G0=MP2884
PR205 0_04
MP2886A_PWM5 7
PWM5
PR203 0_04
MP2886A_PWM4
8
PWM4
PR200 0_04
MP2886A_PWM3
9
PWM3
PR195 0_04
MP2886A_PWM2
10
PWM2
PR194 0_04
MP2886A_PWM1
VDD3
20180814 PWR
PR193 0_04
PC219
PR242 0_04
AGND_MP2886A
75 NVVDD_PHASE6_CS
75 NVVDD_PHASE5_CS
75 NVVDD_PHASE4_CS
75 NVVDD_PHASE3_CS
75 NVVDD_PHASE2_CS
75 NVVDD_PHASE1_CS
4,10,29,31,34,35,36,37,38,41,43,45,46,52,53,55,57,58,64,65,66,67,68,69,71,72,77,78
8,9,10,11,12,13,14,29,34,35,37,38,39,40,43,44,46,47,53,54,55,56,57,60,63,64,70,71,77
4 3
2
NVVDD PHASE 6
77
NVVDD FOR N18E-G2_VGA
R11(PTC) close to hot area you concern
MP2886A_VDD18
PNTC2 PR244 PR235 100_04
PC263
0.01u_50V_X7R_04
4.99K_1%_04
PR234 0_04
AGND_MP2886A
GPU_GND_SENSE
PR233 0_04
GPU_NVVDD_SENSE
NVVDD
Remote sense close to load point
PR232 100_04
R9/R19/R14/R15 close to GPU
PU22
30
T5
PR222 *0_04
MP2886A_VFB
29
VFB
PR221
28 MP2886A_VDIFF
PC256
VDIFF
*1000p_50V_X7R_04
150_1%_04
20190131
27
modify IMON
T4
AGND_MP2886A
PR217 61.9K_1%_04
MP2886A_IREF
26 PC249 1000p_50V_X7R_04
IREF
MP2886A_IMON PR215
25 AGND_MP2886A PR212 402_1%_04
IMON
4.99K_1%_04 G2=402_1%_04, G1=G0=6-13-54901-28B, 549_1%_04
G2=4.99K, G1=G0=6-13-84511-28B, 8.45K_1%_4
PR209
24 MP2886A_VDD18
ADDR
3.32K_1%_04
20180820 PWR
MP2886A_VDD18
23
VDD18
PR208 G2=G1=110, G0=2.94K
110_1%_04 20180820 PWR
22 PC247 G2=G1 5 phase=110ohm, G0 4 phase=6-13-29411-28D, 2.94K_1%_04
VINSEN
1u_6.3V_X6S_04
21
CSSUM
AGND_MP2886A AGND_MP2886A
MP2886A_VINSEN
PR197 1.5M_1%_04
VINSEN_NVVDD
PC244 PR198
100K_1%_04
D02 1023 PWR
AGND_MP2886A
MP2886A_CSSUM
PR187 PR188 PR189 PR190 PR191 PR192
1K_04 1K_04 1K_04 1K_04 1K_04 1K_04
PWR NVVDD_G2_G1 PWR NVVDD_G2
BY GPU
VDD3
3.3VS
30,32,33,75 NVVDD
11,12,15,28,29,31,50,64,75 NV3V3
Title Title Title
[74] NVVDD PHASE 1 & 2 [74] NVVDD PHASE 1 & 2 [74] NVVDD PHASE 1 & 2
17,18,19,20,22,23,24,25,26,29,30,31,32,34,66,77 1V8_AON
Size Size Size Document Number Document Number Document Number
6-71-PB500-D03 6-71-PB500-D03 6-71-PB500-D03
Custom Custom Custom PB50EF PB50EF PB50EF
Date: Date: Date: Wednesday, March 27, 2019 Wednesday, March 27, 2019 Wednesday, March 27, 2019
2
Schematic Diagrams
1
D
30
30
Sheet 74 of 91
NVVDD 1 & 2
C
20190131
modify IMON
AGND_MP2886A
B
75
A
R e v R e v R e v
D03 D03 D03
Sheet Sheet Sheet 74 74 74 o f o f o f 91 91 91
1
NVVDD 1 & 2 B - 75