Audio Board P65_Ess_A 1/3; Audio Board P65_Ess_A 2/3; Audio Board P65_Ess_A 3/3 - Clevo P650HS Service Manual

Schematic Diagrams

Audio Board P65_ESS_A 1/3

1u_6.3V_X5R_04
D
Sheet 77 of 91 A_ESS_DVCC
Audio Board
P65_ESS_A 1/3 C
SV3S700A
B
A
B - 78 Audio Board P65_ESS_A 1/3
5 4
ESS DAC (ES9018-2M)
3/2 change 3.3V SUPPLY
A_5V A_ESS_VCCA
D01A AU11
6 1
VIN VOUT
5 2
AL9 HCB1005KF-121T20
A_3.3V
NC NC
4 3
EN GND
7
Thermal Pad
AC51
AC50
LP5900SD-3.3/NOPB
4.7u_6.3V_X5R_06
AGND
AGND AGND
AGND A_ESS_DVCC
A_ESS_VCCA
2/22 AC35
A_ESS_AVCC_R
2.2u_6.3V_X5R_04
A_ESS_AVCC_L
ES9018K2M_Pin21
AU4
Voltage level ~1.2V
ES9018K2M
ESS9018/9016
DAC Voltage level ~ 1.28V
22 14
NC DACLB
4/28 AR18 ( ESS bo sound ) 23 13
GPIO2 DACL
24 12
AR23 47K_04
AGND
GPIO1 AGND_L
AR35 47K_04 25 11
DATA2 AGND_R
AR26 47K_04 26 10
DATA1 DACRB
ASPDIFO_HP ASPDIFO_HP_R
AR22 20_1%_04 27 9
DATA_CLK DACR
28 8
AR16 47K_04
RESETB AGND
AR18 *0_04
78 AOP1622_EN
RESETB AAUDG
D02A
D02
AC15
PCB Footprint = qfn28-5x5mm-es9018
4.7u_6.3V_X5R_06
3/22 sample rale, 4.7u
AGND
AGND
A9018_XTAL_XI
ASMB_CLK_9018
78 ASMB_CLK_9018 A9018_XTAL_XO AR13
ASMB_DATA_9018
78 ASMB_DATA_9018
AR51 47K_04 ADDR
A_ESS_DVCC
AR52 *0_04
AGND
ADDR: VCC = 0X90
ADDR: GND = 0X92
ADD :0X92
A_3.3V
AQ2A
I2C
from PCH or EC MTDK3S6R
ASMB_CLK_9018
6 1
79 ASYS_CLK
ASMB_DATA_9018
D01A AQ2B
D01A
MTDK3S6R 3 4
79 ASYS_DATA
3/3 swap
2/25 bom
A9018_XTAL_XO
A9018_XTAL_XI
AR17 499K_1%_1/16W _04
AGND
1 2
Crystal +/-25ppm
AGND
4 3
AR55,AC35,AC36
AX1 FSX3M 50.000000M18FDO
Crystal
PCB Footprint = HSX321G
oscillator
AC17 AC24
20p_50V_NPO_04 20p_50V_NPO_04
AGND AGND
5 4
3
3.3V DAC SUPPLY
A_5V
AU5
6
VIN VOUT
5
A_ESS_DVCC
NC NC
4
EN GND
Thermal Pad
AC37 LP5900SD-3.3/NOPB
ESS9018
1u_6.3V_X5R_04
ESS9018
AU4=ES9018K2M => AU1,AU5
AU4=ES9016K2M => AU1
ADACL# 78
ADACL 78
ADACR# 78
ADACR 78
3/22 sample rale,
D02
AC27
79 ASPDIFO
AR28
75_04
*0_04
AGND
AGND
AR36 *28mil_short-p
AGND
CLOSE TO ES9018
A_ESS_DVCC A_ESS_VCCA
AGND
AGND
3
2 1
3.3V DAC SUPPLY
A_ESS_AVCC_L A_5V A_ESS_AVCC_R
AU1
1 6 1
ES9018K2M Pin15 VIN VOUT ES9018K2M Pin16
2 5 2
ES9016K2M Pin16
NC NC
3 4 3
EN GND
7 7
Thermal Pad
AC30 AC20 LP5900SD-3.3/NOPB AC21
4.7u_6.3V_X5R_06 1u_6.3V_X5R_04 4.7u_6.3V_X5R_06
ESS9018
AGND AGND
3V power, SNR
,(AU5 )
AR29 10K_04
A_ESS_DVCC
4.7u
AR34 AU8
75_04 1 5
NC Vcc
4.7u_6.3V_X5R_06 2
A
ASPDIFO_HP
3 4
GND Y
AR40
SN74AHC1GU04
AC46
100K_04
PCB Footprint = R-PDSO-G5
4.7u_6.3V_X5R_06
74AHC1GU04DCK
2/21 footprint
AGND AGND
AGND
AAUDG
78 A_ESS_AVCC_L
78 A_ESS_AVCC_R
A_ESS_AVCC_R A_ESS_AVCC_L
78,79 A_3.3V
78,79 A_5V
! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
Title Title Title
[77] AUDIO BOARD_P65_ESS_A 1/3 [77] AUDIO BOARD_P65_ESS_A 1/3 [77] AUDIO BOARD_P65_ESS_A 1/3
Size Size Size Document Number Document Number Document Number
6-71-P65S8-D02B 6-71-P65S8-D02B 6-71-P65S8-D02B
AGND AGND A3 A3 A3 P650RS P650RS P650RS
Date: Date: Date: Thursday, July 28, 2016 Thursday, July 28, 2016 Thursday, July 28, 2016 Sheet Sheet Sheet 77 77 77 of of of
2 1
D
C
B
A
Rev Rev Rev
D02B D02B D02B
91 91 91