Hdd/Odd/Esata - EUROCOM A110EU Service Manual

Schematic Diagrams

HDD/ODD/ESATA

GND
Sheet 31 of 45
HDD/ODD/ESATA
GND1
GND2
6-20-43500-022
B - 32 HDD/ODD/ESATA
Closed to U2
POWER SWITCH
C657
*0.01u_16V_X7R_04
CONNECTOR
GND
6/28
C679
J_PW1
NC4 15
3.3VS
NC3 14
MENU# 21,22,25
13
DISPLAY #_MODE 21,22,25 13 SATATXP5
12
UP# 21,22,25 13 SATATXN5
11
DOWN# 21,22,25
10
M_BTN# 34
9
LED_ACIN 25 13 SATARXN5
8
LED_PWR 25 13 SATARXP5
7
LED_BAT_CHG 25
6
LED_BAT_FULL 25
5
WLAN_LED# 33
4
BT_EN 25,33
3
SATALED# 13
NC2 2
D20
NC1 1
*V15AVLC0402
87153-15411-01
GND
6/28
C680 C681 C682 C683 C684
SATA HDD 1
J_HDD2
S1
S2
SATA_TXP1 C481 0.01u_16V_X7R_04
SATATXP1 13
S3
SATA_TXN1 C483 0.01u_16V_X7R_04
SATATXN1 13
S4
S5 SATA_RXN1
C486 0.01u_16V_X7R_04
SATARXN1 13
S6 SATA_RXP1
C491 0.01u_16V_X7R_04
SATARXP1 13
S7
3.3VS
P1
P2
P3
C505 C508
P4
P5
*0.01u_16V_X7R_04 *10u_6.3V_X5R_06
P6
P7
5VS
P8
P9
P10
P11 Z3109
P12
P13
Z3110
P14
Z3111
P15
Z3112
+ C532
19B801-2
EN
3.3VS
0
C658 C659
1
*0.1u_16V_Y 5V_04 *1u_6.3V_X5R_04
1
3.3VS
1
GND GND
1
R581
U61 *4.7K_04
*SN75LVCP412ARTJR
7
EN
1 15
SATATXP5 C660 *0.01u_16V_X7R_04 SATATXP5R
RX_0P TX_0P
SATATXN5 SATATXN5R 2 14
C661 *0.01u_16V_X7R_04
RX_0N TX_0N
HOST DEVICE
SATARXN5 SATARXN5R 4 12
C662 *0.01u_16V_X7R_04
TX_1N RX_1N
SATARXP5 SATARXP5R 5 11
C663 *0.01u_16V_X7R_04
TX_1P RX_1P
R582 *4.7K_04
3.3VS
R583 *4.7K_04
R584 *4.7K_04 GND
R585 *4.7K_04
ESATA DY R584,R585
GND
1 2
SATA_TXP5_R C326 *0.01u_16V_X7R_04 Z3105 SATA_TXP5
SATA_TXN5_R Z3106 4 3 SATA_TXN5
C327 *0.01u_16V_X7R_04
LP1 *WCM3216F2S-161T03_SHORT
SATA_RXN5_R C331 *0.01u_16V_X7R_04 Z3107 1 2 SATA_RXN5
SATA_RXP5_R C334 *0.01u_16V_X7R_04 Z3108 4 3 SATA_RXP5
LP2 *WCM3216F2S-161T03_SHORT
SATA HDD 0 3.5''
J_SATA1
1 2
SATA_TXP0_C C265 0.01u_16V_X7R_04
GND TXP
3 SATA_TXN0_C
C263 0.01u_16V_X7R_04
TXN
4
GND
5 SATA_RXN0_C
C259 0.01u_16V_X7R_04
RXN
7 6 SATA_RXP0_C C257 0.01u_16V_X7R_04
GND RXP
AT07J56BAF156
5VS 12VS
12VS
J_SATAP
1
0312
NC1
2
3
4
C648 C647
NC2
88290-044G
6-20-41M00-004
6/30
D0 D1 Function
X X Low Power mode
0 0 Normal SATA Output(Default state)
1 0 CH0 -> 2.5 dB CH1 -> 0 dB
0 1 CH0 -> 0 dB CH1 -> 2.5 dB
1 1 CH0 & CH1 ->2. 5 dB Pre-emphasis.
SATA_TXP5_R
SATA_TXN5_R
SATA_RXN5_R
SATA_RXP5_R
J_ESATA1
1
GND1
2
TXP
3
TXN
4
GND2
5
ESATA
RXN
6
RXP
7
GND3
*AT07J36BAA090
J_SATA2
1 2
SATA_TXP4_C C649 0.01u_16V_X7R_04
GND TXP
3
SATA_TXN4_C C264 0.01u_16V_X7R_04
TXN
4
GND
5
SATA_RXN4_C C262 0.01u_16V_X7R_04
RXN
7 6 SATA_RXP4_C
C258 0.01u_16V_X7R_04
GND RXP
AT07J56BAF156
5VS
SATA ODD
SATATXP0 13
J_SATAP1
SATATXN0 13
13
SATARXN0 13 2 4
C675
88290-024G
SATARXP0 13
6/27
VDD3 5,12,13,14,18,20,21,22,25,27,29,30,32,33,34,35,37,38,39,42
12VS 25,35
5VS 18,24,26,34,40,41
3.3VS 5,9,10,11,13,14,15,18,21,24,25,26,27,28,30,33,34,35,36,40
SATATXP4 13
SATATXN4 13
SATARXN4 13
SATARXP4 13
5VS