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5 4 3 2 1
COMPAL CONFIDENTIAL
MODEL NAME : E-Docking (For APR)
D D
PCB NO : LA-3954P
COMPAL P/N : TBD
E-Docking Schematics Document
C
E-APR C
2008-04-18
REV : 0.4 (DELL: X03)
B B
A A
MB PCB
DELL CONFIDENTIAL/PROPRIETARY
Part Number Description
BOM NO: TBD Compal Electronics, Inc.
DA40000930L PCB LA-3954P PROPRIETARY NOTE: THIS SHEET OF ENGINEERING DRAWING AND SPECIFICATIONS CONTAINS CONFIDENTIAL Title
TRADE SECRET AND OTHER PROPRIETARY INFORMATION OF DELL INC. ("DELL") THIS DOCUMENT MAY NOT
REV0.3 MB
BE TRANSFERRED OR COPIED WITHOUT THE EXPRESS WRITTEN AUTHORIZATION OF DELL. IN ADDITION, Cover Sheet
PCB P/N: TBD NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS WAY BE USED BY OR DISCLOSED TO ANY THIRD
PARTY WITHOUT DELL'S EXPRESS WRITTEN CONSENT.
Size Document Number Rev
X03
LA-3954P
Date: Friday, April 18, 2008 Sheet 1 of 29
5 4 3 2 1
5 4 3 2 1
Compal confidential Block Diagram
Model : E-Docking
E Docking Connector
PS8121E Display Port
Display Port/ Repeater
D DVI -VS w/buffer Page 13
D
Display Port #1 Adapters
w/ port sel DVI
TI SN75DP122 Page 13
Page 13
HDMI
Display Port/ PS8121E Display Port
DVI -VS
Repeater w/buffer Page 14
Display Port #2
w/ port sel DVI
TI SN75DP122 Page 14
Page 14
VGA VGA
Page 12
C C
USB 2.0 HUB
Page 8
USB 2.0
SMSC USB2513
USB (2) (6) User Ports
Page 9,10,11
USB 2.0 HUB
Page 8
SMSC USB2513
Monitor Stand
SMBUS#1 interface Page 5
SATA P -ESATA
Page 10
LIO LPT/RS232
LPC SMSC 47N237 Page 7
Page 6
SMBUS Mic Detect
SMBUS SMBUS#1
B
MIC In B
Page 16
Dock Audio
Dock Audio Intf. Interface
Page 15
HCP Detect Audio Conns
Page 16
LOM RJ45
Page 11
PS2 (x2) PS2 (x2)
Page 9
Power Power
A A
Page TBD
Page 5
DELL CONFIDENTIAL/PROPRIETARY
Compal Electronics, Inc.
PROPRIETARY NOTE: THIS SHEET OF ENGINEERING DRAWING AND SPECIFICATIONS CONTAINS CONFIDENTIAL Title
TRADE SECRET AND OTHER PROPRIETARY INFORMATION OF DELL INC. ("DELL") THIS DOCUMENT MAY NOT
BE TRANSFERRED OR COPIED WITHOUT THE EXPRESS WRITTEN AUTHORIZATION OF DELL. IN ADDITION, Block Diagram
NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS WAY BE USED BY OR DISCLOSED TO ANY THIRD Size Document Number Rev
PARTY WITHOUT DELL'S EXPRESS WRITTEN CONSENT. X03
LA-3954P
Date: Friday, April 18, 2008 Sheet 2 of 29
5 4 3 2 1
5 4 3 2 1
+3.3V_ALW
10K 10K 48 (0100 1000)
D D
2N7002 SMSC 47N237
2N7002
+3.3V_SUS
USB_HUB1_RST#
2.2K 2.2K
DOCK_SMB_ALERT#
C DOCK_SMB_DAT 2N7002 C
USB2513
DOCK_SMB_CLK 2N7002
Port 4/5/6
58/59 (0101-100x)
+3.3V_SUS
USB_HUB2_RST#
2.2K 2.2K
USB2513
Port 1/2/3
58/59 (0101-100x)
+3.3V_RUN
B B
2.2K 2.2K
2N7002
Audio
2N7002 SSM2603
34/35 (0011-010X)
A A
DELL CONFIDENTIAL/PROPRIETARY
Compal Electronics, Inc.
PROPRIETARY NOTE: THIS SHEET OF ENGINEERING DRAWING AND SPECIFICATIONS CONTAINS CONFIDENTIAL Title
TRADE SECRET AND OTHER PROPRIETARY INFORMATION OF DELL INC. ("DELL") THIS DOCUMENT MAY NOT
BE TRANSFERRED OR COPIED WITHOUT THE EXPRESS WRITTEN AUTHORIZATION OF DELL. IN ADDITION, SMBus Block Diagram
NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS WAY BE USED BY OR DISCLOSED TO ANY THIRD Size Document Number Rev
PARTY WITHOUT DELL'S EXPRESS WRITTEN CONSENT. X03
LA-3954P
Date: Friday, April 18, 2008 Sheet 3 of 29
5 4 3 2 1
5 4 3 2 1
D D
ADAPTER +PWR_SRC
Docking
+PWR_SRC
NB_DET#
+3V_ALW2
MAX8778ETJ +5V_ALW
C C
+15V_ALW
NB_DET#
NB_DET#
+5V_ALW +3.3V_ALW
B B
DK_SUSON
DK_RUNON
DK_RUNON
+5V_RUN +3.3V_SUS +3.3V_RUN
A A
DELL CONFIDENTIAL/PROPRIETARY
Compal Electronics, Inc.
PROPRIETARY NOTE: THIS SHEET OF ENGINEERING DRAWING AND SPECIFICATIONS CONTAINS CONFIDENTIAL Title
TRADE SECRET AND OTHER PROPRIETARY INFORMATION OF DELL INC. ("DELL") THIS DOCUMENT MAY NOT
BE TRANSFERRED OR COPIED WITHOUT THE EXPRESS WRITTEN AUTHORIZATION OF DELL. IN ADDITION, Power Rail Block Diagram
NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS WAY BE USED BY OR DISCLOSED TO ANY THIRD Size Document Number Rev
PARTY WITHOUT DELL'S EXPRESS WRITTEN CONSENT. X03
LA-3954P
Date: Friday, April 18, 2008 Sheet 4 of 29
5 4 3 2 1
5 4 3 2 1
+5V_ALW
Monitor Stand
1
R253
10K_0402_5%~D
JP1 JMS1
2
DOCK_DET_1 1 2 DOCK_AC_OFF MS_ENABLE# 1
1 2 DOCK_AC_OFF <18> DOCK_PWR_BTN# 1
<11> DOCK_LOM_SPD10LED_GRN# 3 3 4 4 DOCK_LOM_SPD100LED_ORG# <11> DOCK_PWR_BTN# 2 2
D HOT_UNDOCK# D
<13> DP_A_CA_DET1 5 5 6 6 DP_B_CA_DET1 <14> 3 3
7 8 BREATH_PWR_MS_LED# 4
7 8 D10 DOCKED_MS_LED# 4
<13> DP_A_L0+ 9 9 10 10 DP_B_L0+ <14> 5 5
11 12 +5V_ALW 2 1 +5V_ALW_MS 6
<13> DP_A_L0- 11 12 DP_B_L0- <14> 6
13 13 14 14 7 7
15 16 RB500V-40 TE-17_SOD323-2~D
<13> DP_A_L1+ 15 16 DP_B_L1+ <14>
<13> DP_A_L1- 17 17 18 18 DP_B_L1- <14> 8 Shield
19 19 20 20 9 Shield
<13> DP_A_L2+ 21 21 22 22 DP_B_L2+ <14>
23 24 MOLEX_53398-0719
<13> DP_A_L2- 23 24 DP_B_L2- <14>
25 25 26 26
<13> DP_A_L3+ 27 27 28 28 DP_B_L3+ <14>
<13> DP_A_L3- 29 29 30 30 DP_B_L3- <14>
31 31 32 32
<13> DP_A_AUX+ 33 33 34 34 DP_B_AUX+ <14>
<13> DP_A_AUX- 35 35 36 36 DP_B_AUX- <14>
37 37 38 38
<13> DP_A_HP 39 39 40 40 DP_B_HP <14> Q7
3
<18> +NBDOCK_DC_IN_SS 41 41 42 42 ACAV_DOCK_SRC# <18>
43 44 2N7002W-7-F_SOT323-3~D MS_ENABLE# 2 U39
G
43 44 INB BREATH_PWR_MS_LED#
<12> VGA_B 45 45 46 46 VGA_DDC_DAT <7,12> O 4
S
D
47 48 BREATH_PWR_LED# 3 1 BREATH_PWR_LED_1# 1
47 48 VGA_DDC_CLK <7,12> INA
P
49 50 SN74AHC1G32DCKR_SC70-5~D
49 50
51 52
5
51 52 C204
G
<12> VGA_R 53 54
2
53 54 SATA_SBRX_DTX_P <10>
55 55 56 56 +5V_ALW 2 1
SATA_SBRX_DTX_N <10>
57 57 58 58
59 60 +3.3V_ALW 0.1U_0402_16V4Z~D
<12> VGA_G 59 60 SATA_SBTX_DRX_P <10>
61 61 62 62 SATA_SBTX_DRX_N <10>
63 63 64 64
<12> VGA_HS 65 65 66 66 USB_A_+ <8>
<12> VGA_VS 67 67 68 68 USB_A_- <8>
C C
69 69 70 70
<9> CLK_MSE 71 71 72 72 USB_B_+ <8>
<9> DAT_MSE 73 73 74 74 USB_B_- <8> Q6
3
75 75 76 76
77 78 2N7002W-7-F_SOT323-3~D MS_ENABLE# 2 U40
G
<15> DAI_BCLK 77 78 CLK_KBD <9> INB
79 80 4 DOCKED_MS_LED#
<15> DAI_LRCK 79 80 DAT_KBD <9> O
S
D
81 82 DOCKED_LED# 3 1 DOCKED_LED_1# 1
<6> D_LAD[0..3] 81 82 <6> DOCKED_LED# INA
P
83 84 RESV_011 SN74AHC1G32DCKR_SC70-5~D
<15> DAI_DI 83 84
<15> DAI_DO 85 86
5
85 86 RESV_010
C203
G
87 88
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