Compal LS-8942P, Chromebook C710 Schematic
A
1 1
B
C
D
E
Compal Confidential
2 2
IO Board Schematics Document
USB Port + Audio JACK + INT Mic
11.6" IO / B
3 3
Pre-MP
2012-04-12
Rev : 1.0
4 4
Security Classification
Security Classification
Security Classification
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
A
B
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
C
2011/11/09 2012/11/09
2011/11/09 2012/11/09
2011/11/09 2012/11/09
Compal Secret Data
Compal Secret Data
Compal Secret Data
Deciphered Date
Deciphered Date
Deciphered Date
Compal Electronics, Inc.
Compal Electronics, Inc.
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet of
Date: Sheet of
D
Date: Sheet of
Compal Electronics, Inc.
Cover Page
Cover Page
Cover Page
MIMIC IO/B Schematics
MIMIC IO/B Schematics
MIMIC IO/B Schematics
1 2Friday, April 13, 2012
1 2Friday, April 13, 2012
1 2Friday, April 13, 2012
E
1.0
1.0
1.0
A
ZZZ1
PCB_LS8942P
USB20_N3
1 1
USB20_P3
USB20_N2
2 2
USB20_P2
3 3
ZZZ2
FFC
45@
R1
0_0402_5%
1 2
@
2
2
3
3
WCM-2012-900T_4P
1 2
@
R2
0_0402_5%
R3
0_0402_5%
1 2
@
2
2
3
3
WCM-2012-900T_4P
1 2
@
R4
0_0402_5%
L1
1
1
4
4
L2
1
1
4
4
HB_R0P65X4P8-P1_20P
USB20_P3
USB20_N3
USB20_P2
USB20_N2
USB_OC1#
HP_RIGHT
HP_LEFT
11/30 Add INT_MIC to pin.19
01/06 Update JIO1.
02/01 Delete JIO1.7.
USB20_P3
USB20_N3
USB20_P2
USB20_N2
USB_OC1#
+5VALW
USB_ON#
HP_RIGHT
HP_LEFT
COM_MIC
HP_PLUG#
INT_MIC
USB20_N3_1
USB20_P3_1
SM070000K00
SF000002Y00
220U 6.3V OSCON
ESR 17mohm@100Khz
W=100mils
USB20_N2_1
USB20_P2_1
SM070000K00
JIO1
22
G2
21
G1
20
20
19
19
18
18
17
17
16
16
15
15
14
14
13
13
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
HOT BAR
CONN@
Hot bar
H1
H2
H_2P5
H_2P5
1
1
4 4
FD1
FD2
1
1
H3
H_3P0N
1
FD3
1
H4
H_3P5X3P0N
1
FD4
1
A
EMI
B
+USB_VCCC
+USB_VCCC
USB20_N3_1
USB20_P3_1
L30ESDL5V0C3-2
C8
220U_6.3V_M
USB20_N2_1
USB20_P2_1
L30ESDL5V0C3-2
+USB_VCCC
D2
D1
1
+
2
3
1
+USB_VCCC
2
3
1
02/29 Modify RA1/RA2 from 39 ohm to 47.5 ohm by vendor's suggested.
03/28 Modify RA1/RA2 from 47.5 ohm to 60.4 ohm by vendor's suggested base on DVT phase.
SP010011U00
11/30 Add C14,C15
1 2
C14 0.1U_0402_16V4Z
1 2
C15 0.1U_0402_16V4Z
1 2
C11 0.1U_0402_16V4Z
1 2
C12 0.1U_0402_16V4Z
1 2
C13 0.1U_0402_16V4Z
B
Left Side USB CONN.
W=80mils
1
C1
470P_0402_50V7K
2
JUSB1
1
VCC
2
D-
3
D+
2
11/28 Use SP060004B00 footprint for USB conn.
W=80mils
1
C9
470P_0402_50V7K
2
GNDAGND
4
GND
5
GND
6
GND
7
GND
8
GND
SUYIN_020173GB004M25MZL
CONN@
JUSB2
1
VCC
2
D-
3
D+
4
GND
5
GND
6
GND
7
GND
8
GND
SUYIN_020173GB004M25MZL
CONN@
HP_LEFT
HP_RIGHT
Security Classification
Security Classification
Security Classification
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
C
12
C20.1U_0402_16V4Z
12
C30.1U_0402_16V4Z
@
12
C50.1U_0402_16V4Z
@
0104:(Follow MB) SA00003XM00-->SA00003TV00
C3,C5,C7-->@
Add C16
RA1 60.4_0402_1%
HP_LEFT HPOUT_L_1
HP_RIGHT HPOUT_R_1
C
1 2
RA2 60.4_0402_1%
1 2
Compal Secret Data
Compal Secret Data
2011/11/09 2012/11/09
2011/11/09 2012/11/09
2011/11/09 2012/11/09
Compal Secret Data
LA1 FB MA-L11-160808
LA2 FB MA-L11-160808
Deciphered Date
Deciphered Date
Deciphered Date
D
+5VALW
W=80mils W=80mils
U28
1
GND
2
VIN
VIN3VOUT
4
EN
G547I2P81U_MSOP8
USB_ON#
@
1 2
Place close to USB CONN
1 2
1 2
330P_0402_50V7K
CA1
1
2
HPOUT_L_2
HPOUT_R_2
1
CA2
330P_0402_50V7K
2
SCA00001A00
02/01 Change LTCX0045600 to LTCX003Z200.(Follow Q5LJ1)
02/01 DA2.3 is no connect.
04/13 Part number modify from LTCX003Z200 to DC230009M00
15mil 15mil
INT_MIC
FBMA-L11-160808-700LMT_2P
COM_MIC
11/30 Add INT Mic circuit
01/31 Modify location from U2 to JMIC1
02/01 DA3.2 connect to INT_MIC_L
DA3.3 connect to COM_MIC
D
E
+USB_VCCC
8
VOUT
7
VOUT
6
FLG
+USB_VCCC
12
C60.1U_0402_16V4Z
12
C70.1U_0402_16V4Z
C1622U_0805_6.3V6M
5
1
C4
1000P_0402_50V7K
2
USB_OC1#
Combo Jack
(Normal open)
JCOM1
COM_MIC
HP_PLUG#
2
DA1
3
1
3
DA2
AZ5125-02S.R7G_SOT23-3
INT Analog Mic
LA3
1 2
INT_MIC_L
3
DA3
SCA00001A00
1
Compal Electronics, Inc.
Compal Electronics, Inc.
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
B
B
B
Date: Sheet of
Date: Sheet of
Date: Sheet of
Compal Electronics, Inc.
USB PORTS / JACK
USB PORTS / JACK
USB PORTS / JACK
MIMIC IO/B Schematics
MIMIC IO/B Schematics
MIMIC IO/B Schematics
4
3
1
2
5
6 7
2
1
AZ5125-02S.R7G_SOT23-3
2
AZ5125-02S.R7G_SOT23-3
SINGA_2SJ3052-003111F
CONN@
DC230009M00
JMIC1
1
1
2
2
3
G1
4
G2
ACES_88266-02001
CONN@
SP020008Y00
2 2Friday, April 13, 2012
2 2Friday, April 13, 2012
2 2Friday, April 13, 2012
E
1.0
1.0
1.0
Loading...