Clevo PB50EF - Audio Board_Amp, Jack

Schematic Diagrams
Audio Board_AMP, Jack B - 85
B.Schematic Diagrams
Audio Board_AMP, Jack
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
EMI Require
COMBO JACK
20180409 Update lib
HP+MIC
20180627 Change to ALC1220
LOW
Gain
-6db
0db
3db
6db
G0
LOW
HIGH
HIGH
G1
LOW
LOW
HIGH
HIGH
1/5 change TPA6132A2, follow PA70ES
MLCC Comm part
MLCC Comm part
20180502 Follow common design cost down 20180502 Follow common design cost down
MLCC Comm part
MLCC Comm part
Headphone AMP
BYPASS TPA6132A2 AMPLIFIER
MLCC Comm part
MIC
SPDIF
20180627 Change to ALC1220
Audio Jack
D01A 0822 Change footprint
D02 1015 FAE recommend
no C on AHEADPHONE_L, doesn't need R discharge
D02 1030
HP has USB HDD noise
D03 3db to 0db
adjust volume to slove resume(S3) pop noise
-46db to -54db
A_AUDG
A_AUDG
AGND A_AUDG
A3.3V
A3.3V
A_AUDG A_AUDG A_AUDG
A_AUDG A_AUDG
A_AUDG
A_AUDG
A_AUDG
A_AUDG
A_AUDG
A_AUDG
A5VS
AGND
AGND
AGND
AGND
AHP_SENSE82
AMIC2-RL82
A5VS82
AAMP_EN 82
AHEADPHONE-L82
AHEADPHONE-R82
AMIC_SENSE82
ASPDIFO82
AMIC1_L82
AMIC1_R82
A3.3V82,83
Title
Size Document Number Rev
Date: Sheet
of
6-71-PB508-D03
D03
[84] AUDIO BD_AMP, JACK_A 3/3
A3
84 91Friday, December 07, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
Title
Size Document Number Rev
Date: Sheet
of
6-71-PB508-D03
D03
[84] AUDIO BD_AMP, JACK_A 3/3
A3
84 91Friday, December 07, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
Title
Size Document Number Rev
Date: Sheet
of
6-71-PB508-D03
D03
[84] AUDIO BD_AMP, JACK_A 3/3
A3
84 91Friday, December 07, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
AL2 FCM1005KF-121T03 AUD BD
1 2
AR19 *10K_04 AUD BD_W / HP AMP
AC2
100p_50V_NPO_04
AUD BD
AR25 22_04AUD BD_W / HP AMP
AC21
*100p_50V_NPO_04
AUD BD
AR27
220_04
AUD BD
AC9 2.2u_16V_X5R_06 AUD BD_W / HP AMP
AC11
0_06 AUD BD_W/ HP AMP
AC1
100p_50V_NPO_04
AUD BD
AR17 *10K_04 AUD BD_W / HP AMP
AC12
1u_25V_X7R_06
AUD BD_W/ HP AMP
AC23
100p_25V_NPO_02
AUD BD
AR1
*22K_04
AUD BD
AL7 FCM1005KF-121T03 AUD BD
AR20 10K_04 AUD BD_W / HP AMP
AR24
10K_04
AUD BD_W/ HP AMP
SGND
AU3
TPA6132A2
AUD BD_W/ HP AMP
INL+
2
INR-
4
INR+
3
INL-
1
OUTR
5
GO
6
G1
7
PVSS
8
PVDD
12
CP
11
PGND
10
CN
9
OUTL
16
SGND
15
VDD
14
EN
13
EPAD
17
AC17
0.1u_6.3V_X5R_02
AUD BD_W/ HP AMP
AR16 0_04
AUD BD_W/O HP AMP
AC24 0.1u_25V_X5R_04 AUD BD
AJ_HP_COMBO1
2SJ3098-003111F
PCB Footprint = 2sj3098-013111f
P/N = 6-20-B28V0-006
AUD BD
G
3
L
1
5
5
6
6
R
2
M
4
AR26 *0_04 AUD BD
AR18 10K_04 AUD BD_W / HP AMP
AL1 FCM1005KF-121T03 AUD BD
1 2
AR23 0_04
AUD BD_W/O HP AMP
AC10
2.2u_16V_X5R_06
AUD BD_W/ HP AMP
AC8 0.1u_25V_X5R_04 AUD BD
AR2 68_04
AUD BD
DRIVE
IC
TX
AJ_SPDIF1
2SJ3011-003111F
P/N = 6-20-B28R0-006
PCB Footprint = 2sj3011-003111f
AUD BD
7
4
1
5
6
A
B
C
AR22
100K_04 AUD BD_W/ HP AMP
AC3
100p_50V_NPO_04
AUD BD
AC29 *0.1u_6.3V_X5R_02
AUD BD
AC15 2.2u_16V_X5R_06 AUD BD_W/ HP AMP
AR3
*22K_04
AUD BD
AC16
0.1u_6.3V_X5R_02
AUD BD_W/ HP AMP
AC43 0.1u_25V_X5R_04 AUD BD
AC22 0.1u_25V_X5R_04 AUD BD
AL4 FCM1005KF-121T03 AUD BD
AL6 FCM1005KF-121T03
AUD BD
AC13
0_06 AUD BD_W/ HP AMP
AC18
10u_6.3V_X5R_06
AUD BD_W/ HP AMP
AR4 68_04
AUD BD
AR5
*22K_04
AUD BD
AL3 FCM1005KF-121T03 AUD BD
1 2
AR28
*22K_04
AUD BD
AR21
100K_04 AUD BD_W/ HP AMP
AC14
2.2u_16V_X5R_06
AUD BD_W/ HP AMP
AC4
100p_25V_NPO_02
AUD BD
AHEADPHONE_R
AHEADPHONE_L
AEADPHONE_RR
AEADPHONE_LL
AIPHONE_MIC_R
AHEADPHONE-L
AHEADPHONE-R
AG1_SV3H706
AHEADPHONE_L
AG0_SV3H706
AHEADPHONE_R
AHEADPHONE-L
AHEADPHONE-R
AHEADPHONE_L
AHEADPHONE_R
ASPDIFO_R
Sheet 84 of 91
Audio Board_AMP,
Jack