Audio Board - Clevo W270HSQ Service Manual

AUDIO BOARD

USB PORT
TO M/B
D02A
Change to FPC connector
A_USBVCC AJ_AUDIO2
1
AMIC1-R
2
AMIC1-L
3
4
AHEADPHONE-R
5
AHEADPHONE-L
6
AMIC_SENSE
7
ASPK_HP#
8
AHP_SENSE
9
AUSB_PN1
10
AUSB_PP1
11
12
ASPKOUTR+
13
ASPKOUTR-
14
85201-14051-01
A_AUDG AGND PCB Footprint = 85201-14X5_L
AC14 *0_04
AC15 *0_04
AC13 *0_04
AC16 *0_04
D02A cost down¤£¤W¥ó
AGND
AH1 AH3
C59D59 C59D59 AH2 AH4
2 9 2
3 8 3
4 7 4
1 1
5 6 5
MTH276D111 MTH276D111
AGND AGND AGND
Port1
AUSB_PN1
AUSB_PP1
AUDIO JACK
AHEADPHONE-R AR3 68_04 AL2
AHEADPHONE-L
AR5 68_04 AL3
ASPKOUTR+
ASPKOUTR-
A_AUDG
9
8
7
6
AGND
A_USBVCC A_USBVCC2
AL5
HCB1608KF-121T25 60 mil
AC1 AC7
+
100u_6.3V_B_A 0.1u_16V_Y5V_04
AJ_USB1
1
V+
AL9 AGND
4 3 2
AUSB_PN1_R
DATA_L
1 2 3
AUSB_PP1_R
DATA_H
*WCM2012F2S-SHORT
4
GND
D02A
Change footprint US04036BCA081
6-21-B49C0-104
6-21-B49B0-104
AGND
5
AJ_MIC1
AMIC_SENSE 4
3
AMIC1-R AL4 FCM1005KF-121T03 R
AMIC1-L AL6 FCM1005KF-121T03 2
6
L
1
AC10 AC4 2SJ-T351-S23
100p_50V_NPO_04 100p_50V_NPO_04 MIC IN
BLACK
A_AUDG
AHP_SENSE
ASPK_HP# 5 AJ_HP1
4
FCM1005KF-121T03 3 R
2
FCM1005KF-121T03
6 L
1
AR9 AR8 AC3 AC2 2SJ-T351-S23
*1K_04 *1K_04 100p_50V_NPO_04 100p_50V_NPO_04 HEADPHONE
BLACK
A_AUDG
AL7
FCM1005KF-121T03
AL8 AC11 AJ_SPKR1
J_SPK1
FCM1005KF-121T03 1000p_50V_X7R_04 ASPKOUTR+_R
1 2 1
ASPKOUTR-_R
2
85204-02001
AC8 AC17 85204-02R
180p_50V_NPO_04 180p_50V_NPO_04
6-20-43150-102
6-20-43110-102
A_AUDG
Schematic Diagrams
Sheet 44 of 50
AUDIO BOARD
6-20-B2800-106
6-20-B2800-106
AUDIO BOARD B - 45