Service manual

Schematic Diagrams
B - 44 Audio/USB Board
B.Schematic Diagrams
Audio/USB Board
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
E_MIC_SENSE
E_DD_ON#E_USB_PP2
E_USB_PN2
E_HEADPHONE_L
E_USB_P2_DN_C
E_USB_P2_DP_C
E_USB_P3_DN_C
E_USB_PP2
E_USB_PP3
E_USB_PN2
E_USB_P3_DP_C
E_HP_SENSE
Z4304
Z4303E_MIC1_R_M
E_MIC1_L_M
E_MIC_SENSE
E_USB_PN3
Z4301Z4305
E_USB_PN3
E_HEADPHONE_R
E_HEADPHONE_L
E_MIC1_R_M
E_MIC1_L_M
E_DD_ON#
E_HEADPHONE_R
E_USB_PP3
E_HP_SENSE
A1506
A1504
E_USB_PN4
E_USB_PP4
A1505
Z4302Z4306
E_USB_P4_DN_C
E_USB_P4_DP_C
E_USB_PN4
E_USB_PP4
E_USBVCC2.0
E_GND
E_GND
E_5V
E_USBVCC2.0
E_AUDG
E_GND
E_GND E_GND
E_USBVCC2.0
E_AUDG
E_USBVCC2.0
E_5V
E_AUDG E_AUDG E_AUDG
E_GND
E_GND
E_GND
E_GND
E_GND
E_5V
E_GND
E_GND
E_GND
E_GND
E_GND
E_GND
E_GND
E_GND
E_GND
E_AUDG
E_GND
E_GND
E_GND
Title
Size Document Number Rev
Date: Sheet
of
6-71-A11EA-D05
5.0
[43] AUDIO/USB BOARD
Custom
43 46Monday, August 19, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size Document Number Rev
Date: Sheet
of
6-71-A11EA-D05
5.0
[43] AUDIO/USB BOARD
Custom
43 46Monday, August 19, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size Document Number Rev
Date: Sheet
of
6-71-A11EA-D05
5.0
[43] AUDIO/USB BOARD
Custom
43 46Monday, August 19, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
40 mil
FOR KEYBOARD MOUSE
BLACK
USB2.0 Port
SY6288DCAC
APL3518BXITRG
uP7534BRA8-20
嬲
嬲嬲
嬲㚜
㚜㚜
㚜 M-MSOP8 ⊭
⊭⊭
⊭墅
墅墅
墅
50 MIL
40 mil
40 mil
For ESD
E_J_USB3 only for KEYBOARD MOUSE USE
1228
MIC IN
㕘
㕘㕘
㕘⡆
⡆⡆
⡆Ḵ
ḴḴ
Ḵ柮
柮柮
柮暣
暣暣
暣旣
旣旣
旣ẍ
ẍẍ
ẍ↮
↮↮
↮彎
彎彎
彎䇰
䇰䇰
䇰㛔
㛔㛔
㛔
1226-3
HEADPHONE
BLACK
E_L3 FCM1005KF-121T03E_L3 FCM1005KF-121T03
E_C1 0.1u_16V_Y5V_04E_C1 0.1u_16V_Y5V_04
E_L7
WCM2012F2S-900T04
E_L7
WCM2012F2S-900T04
1
4
2
3
E_R3 49.9_1%_04E_R3 49.9_1%_04
E_C19 *0.1u_16V_Y5V_04E_C19 *0.1u_16V_Y5V_04
E_R1 0_04E_R1 0_04
E_H3
H6_0D2_9
E_H3
H6_0D2_9
E_H2
H6_0D2_9
E_H2
H6_0D2_9
E_J_CN1
87216-2006
E_J_CN1
87216-2006
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
NC1NC2
E_L2 FCM1005KF-121T03E_L2 FCM1005KF-121T03
+
E_C2
*220u_6.3V_6.3(D)*4.2(H)
+
E_C2
*220u_6.3V_6.3(D)*4.2(H)
E_L1 FCM1005KF-121T03E_L1 FCM1005KF-121T03
E_R7 *0_04E_R7 *0_04
E_R4
*1K_04
E_R4
*1K_04
E_U1
SY6288DCAC
E_U1
SY6288DCAC
VOUT1
6
VOUT3
8
VIN2
3
VIN1
2
VOUT2
7
GND
1
EN#
4
FLG#
5
E_C6
*100p_50V_NPO_04
E_C6
*100p_50V_NPO_04
E_L6
WCM2012F2S-900T04
E_L6
WCM2012F2S-900T04
1
4
2
3
E_C16
0.1u_16V_Y5V_04
E_C16
0.1u_16V_Y5V_04
2ER1 _042ER1 _04
+
E_C12
*220u_6.3V_6.3*6.3*4.2
+
E_C12
*220u_6.3V_6.3*6.3*4.2
E_H4
C111D111N
E_H4
C111D111N
E_C9
0.1u_16V_Y5V_04
E_C9
0.1u_16V_Y5V_04
E_C18
10u_10V_Y5V_08_E
E_C18
10u_10V_Y5V_08_E
E_L5
WCM2012F2S-900T04
E_L5
WCM2012F2S-900T04
1
4
2
3
E_C3
100p_50V_NPO_04
E_C3
100p_50V_NPO_04
E_C7
*100p_50V_NPO_04
E_C7
*100p_50V_NPO_04
E_H1
C111D111N
E_H1
C111D111N
E_R5 49.9_1%_04E_R5 49.9_1%_04
E_C8 0.1u_16V_Y5V_04E_C8 0.1u_16V_Y5V_04
E_R6 0_04E_R6 0_04
E_C13
*0.1u_16V_Y5V_04
E_C13
*0.1u_16V_Y5V_04
E_R2
*1K_04
E_R2
*1K_04
E_C4 0.1u_16V_Y5V_04E_C4 0.1u_16V_Y5V_04
+
E_C20
*220u_6.3V_6.3(D)*4.2(H)
+
E_C20
*220u_6.3V_6.3(D)*4.2(H)
1ER1 _041ER1 _04
E_R9 *0_04E_R9 *0_04
E_J_USB2
US04036BAA160
E_J_USB2
US04036BAA160
V+
1
shield
GND1
DATA_L
2
DATA_H
3
GND
4
shield
GND2
shield
GND3
shield
GND4
E_C15
22u_6.3V_X5R_08_E
E_C15
22u_6.3V_X5R_08_E
E_J_HP1
2SJ-S351-S30
E_J_HP1
2SJ-S351-S30
2
6
5
3
1
4
E_L4 FCM1005KF-121T03E_L4 FCM1005KF-121T03
E_R11 *0_04E_R11 *0_04
E_C11
0.1u_16V_Y5V_04
E_C11
0.1u_16V_Y5V_04
E_C14
*0.1u_16V_Y5V_04
E_C14
*0.1u_16V_Y5V_04
E_J_MIC1
2SJ-S351-S30
E_J_MIC1
2SJ-S351-S30
2
6
5
3
1
4
E_R8 *0_04E_R8 *0_04
E_J_USB3
UAR48-041FN2V
E_J_USB3
UAR48-041FN2V
V+
1
shield
GND1
DATA_L
2
DATA_H
3
GND
4
shield
GND2
shield
GND3
shield
GND4
+
E_C10
220u_6.3V_6.3*6.3*4.4
+
E_C10
220u_6.3V_6.3*6.3*4.4
E_C17 0.1u_16V_Y5V_04E_C17 0.1u_16V_Y5V_04
E_C5
100p_50V_NPO_04
E_C5
100p_50V_NPO_04
E_R12 *0_04E_R12 *0_04
E_R10 *0_04E_R10 *0_04
E_J_USB1
US04036BAA160
E_J_USB1
US04036BAA160
V+
1
shield
GND1
DATA_L
2
DATA_H
3
GND
4
shield
GND2
shield
GND3
shield
GND4
Sheet 43 of 46
Audio/USB Board